Merge pull request #148 from alimy/pr-optimize-core-service-logic

optimize core service implement logic

README.md

@@ -304,6 +304,8 @@ release/paopao-ce --no-default-features --features sqlite3,localoss,loggerfile,r
 
 目前支持的功能集合:
 * 数据库: MySQL/Sqlite3/PostgreSQL   
+  `Gorm` + `MySQL`/`Sqlite3`/`PostgreSQL` 使用[gorm](https://github.com/go-gorm/gorm)作为数据库的ORM，默认使用 `Grom` + `MySQL`组合(目前状态：稳定，默认，推荐使用)；    
+  `Sqlx` + `MySQL`/`PostgreSQL` 使用[sqlx](https://github.com/jmoiron/sqlx)作为数据库的ORM(目前状态：WIP)；      
 * 对象存储: AliOSS/MinIO/LocalOSS    
   `AliOSS` 阿里云对象存储服务；  
   `MinIO` [MinIO](https://github.com/minio/minio)对象存储服务；  

config.yaml.sample

@@ -19,6 +19,7 @@ Features:
   Option: ["SimpleCacheIndex"]
   Sms: "SmsJuhe"
 SmsJuhe:
+  Gateway: https://v.juhe.cn/sms/send
   Key:
   TplID:
   TplVal: "#code#=%d&#m#=%d"

internal/conf/conf.go

@@ -116,3 +116,27 @@ func Cfg(key string) (string, bool) {
 func CfgIf(expression string) bool {
 	return features.CfgIf(expression)
 }
+
+func GetOssDomain() string {
+	uri := "https://"
+	if CfgIf("AliOSS") {
+		return uri + AliOSSSetting.Domain + "/"
+	} else if CfgIf("MinIO") {
+		if !MinIOSetting.Secure {
+			uri = "http://"
+		}
+		return uri + MinIOSetting.Domain + "/" + MinIOSetting.Bucket + "/"
+	} else if CfgIf("S3") {
+		if !S3Setting.Secure {
+			uri = "http://"
+		}
+		// TODO: will not work well need test in real world
+		return uri + S3Setting.Domain + "/" + S3Setting.Bucket + "/"
+	} else if CfgIf("LocalOSS") {
+		if !LocalOSSSetting.Secure {
+			uri = "http://"
+		}
+		return uri + LocalOSSSetting.Domain + "/oss/" + LocalOSSSetting.Bucket + "/"
+	}
+	return uri + AliOSSSetting.Domain + "/"
+}

internal/conf/settting.go

@@ -80,9 +80,10 @@ type AlipaySettingS struct {
 }
 
 type SmsJuheSettings struct {
-	Key    string
+	Gateway string
-	TplID  string
+	Key     string
-	TplVal string
+	TplID   string
+	TplVal  string
 }
 
 type FeaturesSettingS struct {

internal/core/authority.go

@@ -45,8 +45,8 @@ type Action struct {
 // AuthorizationManageService 授权管理服务
 type AuthorizationManageService interface {
 	IsAllow(user *model.User, action *Action) bool
-	GetFriendFilter(userId int64) FriendFilter
+	BeFriendFilter(userId int64) FriendFilter
-	GetFriendIds(userId int64) []int64
+	BeFriendIds(userId int64) ([]int64, error)
 }
 
 func (f FriendFilter) IsFriend(userId int64) bool {

internal/core/tweets.go

@@ -2,6 +2,7 @@ package core
 
 import (
 	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
 )
 
 // TweetService 推文检索服务
@@ -44,5 +45,5 @@ type TweetHelpService interface {
 
 // IndexPostsService 广场首页推文列表服务
 type IndexPostsService interface {
-	IndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error)
+	IndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error)
 }

internal/core/version.go

@@ -0,0 +1,11 @@
+package core
+
+import (
+	"github.com/Masterminds/semver/v3"
+)
+
+// VersionInfo 版本信息
+type VersionInfo interface {
+	Name() string
+	Version() *semver.Version
+}

internal/dao/attachment.go

@@ -1,19 +0,0 @@
-package dao
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/rocboss/paopao-ce/internal/model"
-)
-
-func (d *dataServant) CreateAttachment(attachment *model.Attachment) (*model.Attachment, error) {
-	return attachment.Create(d.engine)
-}
-
-func (s *attachmentCheckServant) CheckAttachment(uri string) error {
-	if strings.Index(uri, s.domain) != 0 {
-		return fmt.Errorf("附件非本站资源")
-	}
-	return nil
-}

internal/dao/authority.go

@@ -1,37 +0,0 @@
-package dao
-
-import (
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/model"
-)
-
-func newSimpleAuthorizationManageService() *simpleAuthorizationManageService {
-	return &simpleAuthorizationManageService{
-		db: conf.DBEngine,
-	}
-}
-
-func (s *simpleAuthorizationManageService) IsAllow(user *model.User, action *core.Action) bool {
-	// user is activation if had bind phone
-	isActivation := (len(user.Phone) != 0)
-	isFriend := s.isFriend(action.UserId)
-	// TODO: just use defaut act authorization chek rule now
-	return action.Act.IsAllow(user, action.UserId, isFriend, isActivation)
-}
-
-// GetFriendFilter _userId保留未来使用
-func (s *simpleAuthorizationManageService) GetFriendFilter(_userId int64) core.FriendFilter {
-	// TODO: just return an empty friend fileter now
-	return core.FriendFilter{}
-}
-
-func (s *simpleAuthorizationManageService) GetFriendIds(_userId int64) []int64 {
-	// TODO: just retrun empty now
-	return nil
-}
-
-func (s *simpleAuthorizationManageService) isFriend(_userId int64) bool {
-	// friend with all world now
-	return true
-}

internal/dao/cache/bigcache.go

@@ -1,4 +1,4 @@
-package dao
+package cache
 
 import (
 	"bytes"
@@ -8,48 +8,32 @@ import (
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/allegro/bigcache/v3"
-	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
 	"github.com/sirupsen/logrus"
 )
 
-func newBigCacheIndexServant(getIndexPosts indexPostsFunc) (*bigCacheIndexServant, versionInfo) {
+var (
-	s := conf.BigCacheIndexSetting
+	_ core.CacheIndexService = (*bigCacheIndexServant)(nil)
-
+	_ core.VersionInfo       = (*bigCacheIndexServant)(nil)
-	config := bigcache.DefaultConfig(s.ExpireInSecond)
+)
-	config.Shards = s.MaxIndexPage
-	config.Verbose = s.Verbose
-	config.MaxEntrySize = 10000
-	config.Logger = logrus.StandardLogger()
-	cache, err := bigcache.NewBigCache(config)
-	if err != nil {
-		logrus.Fatalf("initial bigCahceIndex failure by err: %v", err)
-	}
-
-	cacheIndex := &bigCacheIndexServant{
-		getIndexPosts: getIndexPosts,
-		cache:         cache,
-	}
 
-	// indexActionCh capacity custom configure by conf.yaml need in [10, 10000]
+type postsEntry struct {
-	// or re-compile source to adjust min/max capacity
+	key    string
-	capacity := conf.CacheIndexSetting.MaxUpdateQPS
+	tweets *rest.IndexTweetsResp
-	if capacity < 10 {
+}
-		capacity = 10
-	} else if capacity > 10000 {
-		capacity = 10000
-	}
-	cacheIndex.indexActionCh = make(chan core.IndexActionT, capacity)
-	cacheIndex.cachePostsCh = make(chan *postsEntry, capacity)
 
-	// 启动索引更新器
+type bigCacheIndexServant struct {
-	go cacheIndex.startIndexPosts()
+	ips core.IndexPostsService
 
-	return cacheIndex, cacheIndex
+	indexActionCh      chan core.IndexActionT
+	cachePostsCh       chan *postsEntry
+	cache              *bigcache.BigCache
+	lastCacheResetTime time.Time
 }
 
-func (s *bigCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
+func (s *bigCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
 	key := s.keyFrom(user, offset, limit)
 	posts, err := s.getPosts(key)
 	if err == nil {
@@ -57,7 +41,7 @@ func (s *bigCacheIndexServant) IndexPosts(user *model.User, offset int, limit in
 		return posts, nil
 	}
 
-	if posts, err = s.getIndexPosts(user, offset, limit); err != nil {
+	if posts, err = s.ips.IndexPosts(user, offset, limit); err != nil {
 		return nil, err
 	}
 	logrus.Debugf("bigCacheIndexServant.IndexPosts get index posts from database by key: %s", key)
@@ -65,7 +49,7 @@ func (s *bigCacheIndexServant) IndexPosts(user *model.User, offset int, limit in
 	return posts, nil
 }
 
-func (s *bigCacheIndexServant) getPosts(key string) ([]*model.PostFormated, error) {
+func (s *bigCacheIndexServant) getPosts(key string) (*rest.IndexTweetsResp, error) {
 	data, err := s.cache.Get(key)
 	if err != nil {
 		logrus.Debugf("bigCacheIndexServant.getPosts get posts by key: %s from cache err: %v", key, err)
@@ -73,16 +57,16 @@ func (s *bigCacheIndexServant) getPosts(key string) ([]*model.PostFormated, erro
 	}
 	buf := bytes.NewBuffer(data)
 	dec := gob.NewDecoder(buf)
-	var posts []*model.PostFormated
+	var resp rest.IndexTweetsResp
-	if err := dec.Decode(&posts); err != nil {
+	if err := dec.Decode(&resp); err != nil {
 		logrus.Debugf("bigCacheIndexServant.getPosts get posts from cache in decode err: %v", err)
 		return nil, err
 	}
-	return posts, nil
+	return &resp, nil
 }
 
-func (s *bigCacheIndexServant) cachePosts(key string, posts []*model.PostFormated) {
+func (s *bigCacheIndexServant) cachePosts(key string, tweets *rest.IndexTweetsResp) {
-	entry := &postsEntry{key: key, posts: posts}
+	entry := &postsEntry{key: key, tweets: tweets}
 	select {
 	case s.cachePostsCh <- entry:
 		logrus.Debugf("bigCacheIndexServant.cachePosts cachePosts by chan of key: %s", key)
@@ -97,7 +81,7 @@ func (s *bigCacheIndexServant) cachePosts(key string, posts []*model.PostFormate
 func (s *bigCacheIndexServant) setPosts(entry *postsEntry) {
 	var buf bytes.Buffer
 	enc := gob.NewEncoder(&buf)
-	if err := enc.Encode(entry.posts); err != nil {
+	if err := enc.Encode(entry.tweets); err != nil {
 		logrus.Debugf("bigCacheIndexServant.setPosts setPosts encode post entry err: %v", err)
 		return
 	}
@@ -153,10 +137,10 @@ func (s *bigCacheIndexServant) startIndexPosts() {
 	}
 }
 
-func (s *bigCacheIndexServant) name() string {
+func (s *bigCacheIndexServant) Name() string {
 	return "BigCacheIndex"
 }
 
-func (s *bigCacheIndexServant) version() *semver.Version {
+func (s *bigCacheIndexServant) Version() *semver.Version {
 	return semver.MustParse("v0.1.0")
 }

internal/dao/cache/cache.go

@@ -0,0 +1,86 @@
+package cache
+
+import (
+	"time"
+
+	"github.com/allegro/bigcache/v3"
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/sirupsen/logrus"
+)
+
+func NewBigCacheIndexService(indexPosts core.IndexPostsService) (core.CacheIndexService, core.VersionInfo) {
+	s := conf.BigCacheIndexSetting
+
+	config := bigcache.DefaultConfig(s.ExpireInSecond)
+	config.Shards = s.MaxIndexPage
+	config.Verbose = s.Verbose
+	config.MaxEntrySize = 10000
+	config.Logger = logrus.StandardLogger()
+	cache, err := bigcache.NewBigCache(config)
+	if err != nil {
+		logrus.Fatalf("initial bigCahceIndex failure by err: %v", err)
+	}
+
+	cacheIndex := &bigCacheIndexServant{
+		ips:   indexPosts,
+		cache: cache,
+	}
+
+	// indexActionCh capacity custom configure by conf.yaml need in [10, 10000]
+	// or re-compile source to adjust min/max capacity
+	capacity := conf.CacheIndexSetting.MaxUpdateQPS
+	if capacity < 10 {
+		capacity = 10
+	} else if capacity > 10000 {
+		capacity = 10000
+	}
+	cacheIndex.indexActionCh = make(chan core.IndexActionT, capacity)
+	cacheIndex.cachePostsCh = make(chan *postsEntry, capacity)
+
+	// 启动索引更新器
+	go cacheIndex.startIndexPosts()
+
+	return cacheIndex, cacheIndex
+}
+
+func NewSimpleCacheIndexService(indexPosts core.IndexPostsService) (core.CacheIndexService, core.VersionInfo) {
+	s := conf.SimpleCacheIndexSetting
+	cacheIndex := &simpleCacheIndexServant{
+		ips:             indexPosts,
+		maxIndexSize:    s.MaxIndexSize,
+		indexPosts:      nil,
+		checkTick:       time.NewTicker(s.CheckTickDuration), // check whether need update index every 1 minute
+		expireIndexTick: time.NewTicker(time.Second),
+	}
+
+	// force expire index every ExpireTickDuration second
+	if s.ExpireTickDuration != 0 {
+		cacheIndex.expireIndexTick.Reset(s.CheckTickDuration)
+	} else {
+		cacheIndex.expireIndexTick.Stop()
+	}
+
+	// indexActionCh capacity custom configure by conf.yaml need in [10, 10000]
+	// or re-compile source to adjust min/max capacity
+	capacity := conf.CacheIndexSetting.MaxUpdateQPS
+	if capacity < 10 {
+		capacity = 10
+	} else if capacity > 10000 {
+		capacity = 10000
+	}
+	cacheIndex.indexActionCh = make(chan core.IndexActionT, capacity)
+
+	// start index posts
+	cacheIndex.atomicIndex.Store(cacheIndex.indexPosts)
+	go cacheIndex.startIndexPosts()
+
+	return cacheIndex, cacheIndex
+}
+
+func NewNoneCacheIndexService(indexPosts core.IndexPostsService) (core.CacheIndexService, core.VersionInfo) {
+	obj := &noneCacheIndexServant{
+		ips: indexPosts,
+	}
+	return obj, obj
+}

internal/dao/cache/none.go

@@ -0,0 +1,33 @@
+package cache
+
+import (
+	"github.com/Masterminds/semver/v3"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
+)
+
+var (
+	_ core.CacheIndexService = (*noneCacheIndexServant)(nil)
+	_ core.VersionInfo       = (*noneCacheIndexServant)(nil)
+)
+
+type noneCacheIndexServant struct {
+	ips core.IndexPostsService
+}
+
+func (s *noneCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
+	return s.ips.IndexPosts(user, offset, limit)
+}
+
+func (s *noneCacheIndexServant) SendAction(act core.IndexActionT) {
+	// empty
+}
+
+func (s *noneCacheIndexServant) Name() string {
+	return "NoneCacheIndex"
+}
+
+func (s *noneCacheIndexServant) Version() *semver.Version {
+	return semver.MustParse("v0.1.0")
+}

internal/dao/cache/simple.go

@@ -0,0 +1,106 @@
+package cache
+
+import (
+	"sync/atomic"
+	"time"
+
+	"github.com/Masterminds/semver/v3"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
+	"github.com/sirupsen/logrus"
+)
+
+var (
+	_ core.CacheIndexService = (*simpleCacheIndexServant)(nil)
+	_ core.VersionInfo       = (*simpleCacheIndexServant)(nil)
+)
+
+type simpleCacheIndexServant struct {
+	ips core.IndexPostsService
+
+	indexActionCh   chan core.IndexActionT
+	indexPosts      *rest.IndexTweetsResp
+	atomicIndex     atomic.Value
+	maxIndexSize    int
+	checkTick       *time.Ticker
+	expireIndexTick *time.Ticker
+}
+
+func (s *simpleCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
+	cacheResp := s.atomicIndex.Load().(*rest.IndexTweetsResp)
+	end := offset + limit
+	if cacheResp != nil {
+		size := len(cacheResp.Tweets)
+		logrus.Debugf("simpleCacheIndexServant.IndexPosts get index posts from cache posts: %d offset:%d limit:%d start:%d, end:%d", size, offset, limit, offset, end)
+		if size >= end {
+			return &rest.IndexTweetsResp{
+				Tweets: cacheResp.Tweets[offset:end],
+				Total:  cacheResp.Total,
+			}, nil
+		}
+	}
+
+	logrus.Debugln("simpleCacheIndexServant.IndexPosts get index posts from database")
+	return s.ips.IndexPosts(user, offset, limit)
+}
+
+func (s *simpleCacheIndexServant) SendAction(act core.IndexActionT) {
+	select {
+	case s.indexActionCh <- act:
+		logrus.Debugf("simpleCacheIndexServant.SendAction send indexAction by chan: %s", act)
+	default:
+		go func(ch chan<- core.IndexActionT, act core.IndexActionT) {
+			logrus.Debugf("simpleCacheIndexServant.SendAction send indexAction by goroutine: %s", act)
+			ch <- act
+		}(s.indexActionCh, act)
+	}
+}
+
+func (s *simpleCacheIndexServant) startIndexPosts() {
+	var err error
+	for {
+		select {
+		case <-s.checkTick.C:
+			if s.indexPosts == nil {
+				logrus.Debugf("index posts by checkTick")
+				if s.indexPosts, err = s.ips.IndexPosts(nil, 0, s.maxIndexSize); err == nil {
+					s.atomicIndex.Store(s.indexPosts)
+				} else {
+					logrus.Errorf("get index posts err: %v", err)
+				}
+			}
+		case <-s.expireIndexTick.C:
+			logrus.Debugf("expire index posts by expireIndexTick")
+			if s.indexPosts != nil {
+				s.indexPosts = nil
+				s.atomicIndex.Store(s.indexPosts)
+			}
+		case action := <-s.indexActionCh:
+			switch action {
+			// TODO: 这里列出来是因为后续可能会精细化处理每种情况
+			case core.IdxActCreatePost,
+				core.IdxActUpdatePost,
+				core.IdxActDeletePost,
+				core.IdxActStickPost,
+				core.IdxActVisiblePost:
+				// prevent many update post in least time
+				if s.indexPosts != nil {
+					logrus.Debugf("remove index posts by action %s", action)
+					s.indexPosts = nil
+					s.atomicIndex.Store(s.indexPosts)
+				}
+			default:
+				// nop
+			}
+		}
+	}
+}
+
+func (s *simpleCacheIndexServant) Name() string {
+	return "SimpleCacheIndex"
+}
+
+func (s *simpleCacheIndexServant) Version() *semver.Version {
+	return semver.MustParse("v0.1.0")
+}

internal/dao/cache_index.go

@@ -1,45 +0,0 @@
-package dao
-
-import (
-	"sync/atomic"
-	"time"
-
-	"github.com/allegro/bigcache/v3"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/model"
-)
-
-var (
-	_ core.CacheIndexService = (*simpleCacheIndexServant)(nil)
-	_ core.CacheIndexService = (*bigCacheIndexServant)(nil)
-	_ core.CacheIndexService = (*noneCacheIndexServant)(nil)
-)
-
-type postsEntry struct {
-	key   string
-	posts []*model.PostFormated
-}
-
-type indexPostsFunc func(*model.User, int, int) ([]*model.PostFormated, error)
-
-type bigCacheIndexServant struct {
-	getIndexPosts      indexPostsFunc
-	indexActionCh      chan core.IndexActionT
-	cachePostsCh       chan *postsEntry
-	cache              *bigcache.BigCache
-	lastCacheResetTime time.Time
-}
-
-type simpleCacheIndexServant struct {
-	getIndexPosts   indexPostsFunc
-	indexActionCh   chan core.IndexActionT
-	indexPosts      []*model.PostFormated
-	atomicIndex     atomic.Value
-	maxIndexSize    int
-	checkTick       *time.Ticker
-	expireIndexTick *time.Ticker
-}
-
-type noneCacheIndexServant struct {
-	getIndexPosts indexPostsFunc
-}

internal/dao/cache_index_none.go

@@ -1,30 +0,0 @@
-package dao
-
-import (
-	"github.com/Masterminds/semver/v3"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/model"
-)
-
-func newNoneCacheIndexServant(getIndexPosts indexPostsFunc) (*noneCacheIndexServant, versionInfo) {
-	obj := &noneCacheIndexServant{
-		getIndexPosts: getIndexPosts,
-	}
-	return obj, obj
-}
-
-func (s *noneCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
-	return s.getIndexPosts(user, offset, limit)
-}
-
-func (s *noneCacheIndexServant) SendAction(act core.IndexActionT) {
-	// empty
-}
-
-func (s *noneCacheIndexServant) name() string {
-	return "NoneCacheIndex"
-}
-
-func (s *noneCacheIndexServant) version() *semver.Version {
-	return semver.MustParse("v0.1.0")
-}

internal/dao/cache_index_simple.go

@@ -1,118 +0,0 @@
-package dao
-
-import (
-	"time"
-
-	"github.com/Masterminds/semver/v3"
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/model"
-	"github.com/sirupsen/logrus"
-)
-
-func newSimpleCacheIndexServant(getIndexPosts indexPostsFunc) (*simpleCacheIndexServant, versionInfo) {
-	s := conf.SimpleCacheIndexSetting
-	cacheIndex := &simpleCacheIndexServant{
-		getIndexPosts:   getIndexPosts,
-		maxIndexSize:    s.MaxIndexSize,
-		indexPosts:      make([]*model.PostFormated, 0),
-		checkTick:       time.NewTicker(s.CheckTickDuration), // check whether need update index every 1 minute
-		expireIndexTick: time.NewTicker(time.Second),
-	}
-
-	// force expire index every ExpireTickDuration second
-	if s.ExpireTickDuration != 0 {
-		cacheIndex.expireIndexTick.Reset(s.CheckTickDuration)
-	} else {
-		cacheIndex.expireIndexTick.Stop()
-	}
-
-	// indexActionCh capacity custom configure by conf.yaml need in [10, 10000]
-	// or re-compile source to adjust min/max capacity
-	capacity := conf.CacheIndexSetting.MaxUpdateQPS
-	if capacity < 10 {
-		capacity = 10
-	} else if capacity > 10000 {
-		capacity = 10000
-	}
-	cacheIndex.indexActionCh = make(chan core.IndexActionT, capacity)
-
-	// start index posts
-	cacheIndex.atomicIndex.Store(cacheIndex.indexPosts)
-	go cacheIndex.startIndexPosts()
-
-	return cacheIndex, cacheIndex
-}
-
-func (s *simpleCacheIndexServant) IndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
-	posts := s.atomicIndex.Load().([]*model.PostFormated)
-	end := offset + limit
-	size := len(posts)
-	logrus.Debugf("get index posts from posts: %d offset:%d limit:%d start:%d, end:%d", size, offset, limit, offset, end)
-	if size >= end {
-		return posts[offset:end], nil
-	}
-
-	logrus.Debugln("simpleCacheIndexServant.IndexPosts get index posts from database")
-	return s.getIndexPosts(user, offset, limit)
-}
-
-func (s *simpleCacheIndexServant) SendAction(act core.IndexActionT) {
-	select {
-	case s.indexActionCh <- act:
-		logrus.Debugf("send indexAction by chan: %s", act)
-	default:
-		go func(ch chan<- core.IndexActionT, act core.IndexActionT) {
-			logrus.Debugf("send indexAction by goroutine: %s", act)
-			ch <- act
-		}(s.indexActionCh, act)
-	}
-}
-
-func (s *simpleCacheIndexServant) startIndexPosts() {
-	var err error
-	for {
-		select {
-		case <-s.checkTick.C:
-			if len(s.indexPosts) == 0 {
-				logrus.Debugf("index posts by checkTick")
-				if s.indexPosts, err = s.getIndexPosts(nil, 0, s.maxIndexSize); err == nil {
-					s.atomicIndex.Store(s.indexPosts)
-				} else {
-					logrus.Errorf("get index posts err: %v", err)
-				}
-			}
-		case <-s.expireIndexTick.C:
-			logrus.Debugf("expire index posts by expireIndexTick")
-			if len(s.indexPosts) != 0 {
-				s.indexPosts = nil
-				s.atomicIndex.Store(s.indexPosts)
-			}
-		case action := <-s.indexActionCh:
-			switch action {
-			// TODO: 这里列出来是因为后续可能会精细化处理每种情况
-			case core.IdxActCreatePost,
-				core.IdxActUpdatePost,
-				core.IdxActDeletePost,
-				core.IdxActStickPost,
-				core.IdxActVisiblePost:
-				// prevent many update post in least time
-				if len(s.indexPosts) != 0 {
-					logrus.Debugf("remove index posts by action %s", action)
-					s.indexPosts = nil
-					s.atomicIndex.Store(s.indexPosts)
-				}
-			default:
-				// nop
-			}
-		}
-	}
-}
-
-func (s *simpleCacheIndexServant) name() string {
-	return "SimpleCacheIndex"
-}
-
-func (s *simpleCacheIndexServant) version() *semver.Version {
-	return semver.MustParse("v0.1.0")
-}

internal/dao/comment.go

@@ -1,45 +0,0 @@
-package dao
-
-import "github.com/rocboss/paopao-ce/internal/model"
-
-func (d *dataServant) GetComments(conditions *model.ConditionsT, offset, limit int) ([]*model.Comment, error) {
-	return (&model.Comment{}).List(d.engine, conditions, offset, limit)
-}
-
-func (d *dataServant) GetCommentByID(id int64) (*model.Comment, error) {
-	comment := &model.Comment{
-		Model: &model.Model{
-			ID: id,
-		},
-	}
-	return comment.Get(d.engine)
-}
-
-func (d *dataServant) DeleteComment(comment *model.Comment) error {
-	return comment.Delete(d.engine)
-}
-
-func (d *dataServant) GetCommentCount(conditions *model.ConditionsT) (int64, error) {
-	return (&model.Comment{}).Count(d.engine, conditions)
-}
-
-func (d *dataServant) CreateComment(comment *model.Comment) (*model.Comment, error) {
-	return comment.Create(d.engine)
-}
-
-func (d *dataServant) CreateCommentReply(reply *model.CommentReply) (*model.CommentReply, error) {
-	return reply.Create(d.engine)
-}
-
-func (d *dataServant) GetCommentReplyByID(id int64) (*model.CommentReply, error) {
-	reply := &model.CommentReply{
-		Model: &model.Model{
-			ID: id,
-		},
-	}
-	return reply.Get(d.engine)
-}
-
-func (d *dataServant) DeleteCommentReply(reply *model.CommentReply) error {
-	return reply.Delete(d.engine)
-}

internal/dao/comment_content.go

@@ -1,50 +0,0 @@
-package dao
-
-import "github.com/rocboss/paopao-ce/internal/model"
-
-func (d *dataServant) GetCommentContentsByIDs(ids []int64) ([]*model.CommentContent, error) {
-	commentContent := &model.CommentContent{}
-	return commentContent.List(d.engine, &model.ConditionsT{
-		"comment_id IN ?": ids,
-	}, 0, 0)
-}
-func (d *dataServant) GetCommentRepliesByID(ids []int64) ([]*model.CommentReplyFormated, error) {
-	CommentReply := &model.CommentReply{}
-	replies, err := CommentReply.List(d.engine, &model.ConditionsT{
-		"comment_id IN ?": ids,
-	}, 0, 0)
-
-	if err != nil {
-		return nil, err
-	}
-
-	userIds := []int64{}
-	for _, reply := range replies {
-		userIds = append(userIds, reply.UserID, reply.AtUserID)
-	}
-
-	users, err := d.GetUsersByIDs(userIds)
-	if err != nil {
-		return nil, err
-	}
-	repliesFormated := []*model.CommentReplyFormated{}
-	for _, reply := range replies {
-		replyFormated := reply.Format()
-		for _, user := range users {
-			if reply.UserID == user.ID {
-				replyFormated.User = user.Format()
-			}
-			if reply.AtUserID == user.ID {
-				replyFormated.AtUser = user.Format()
-			}
-		}
-
-		repliesFormated = append(repliesFormated, replyFormated)
-	}
-
-	return repliesFormated, nil
-}
-
-func (d *dataServant) CreateCommentContent(content *model.CommentContent) (*model.CommentContent, error) {
-	return content.Create(d.engine)
-}

internal/dao/dao.go

@@ -3,59 +3,80 @@ package dao
 import (
 	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/dao/jinzhu"
+	"github.com/rocboss/paopao-ce/internal/dao/sakila"
+	"github.com/rocboss/paopao-ce/internal/dao/search"
+	"github.com/rocboss/paopao-ce/internal/dao/slonik"
+	"github.com/rocboss/paopao-ce/internal/dao/storage"
 	"github.com/sirupsen/logrus"
-	"gorm.io/gorm"
 )
 
-var (
+func NewDataService() (s core.DataService) {
-	_ core.DataService                = (*dataServant)(nil)
+	var v core.VersionInfo
-	_ core.AuthorizationManageService = (*simpleAuthorizationManageService)(nil)
+	if conf.CfgIf("Gorm") {
-)
+		s, v = jinzhu.NewDataService()
-
+	} else if conf.CfgIf("Sqlx") && conf.CfgIf("MySQL") {
-type dataServant struct {
+		s, v = sakila.NewDataService()
-	core.CacheIndexService
+	} else if conf.CfgIf("Sqlx") && (conf.CfgIf("Postgres") || conf.CfgIf("PostgreSQL")) {
-	core.AttachmentCheckService
+		s, v = slonik.NewDataService()
-
+	} else {
-	ams    core.AuthorizationManageService
+		// default use gorm as orm for sql database
-	engine *gorm.DB
+		s, v = jinzhu.NewDataService()
-}
+	}
-
+	logrus.Infof("use %s as data service with version %s", v.Name(), v.Version())
-type simpleAuthorizationManageService struct {
+	return
-	db *gorm.DB
-}
-
-type attachmentCheckServant struct {
-	domain string
 }
 
-func NewDataService() core.DataService {
+func NewObjectStorageService() (oss core.ObjectStorageService) {
-	ds := &dataServant{
+	var v core.VersionInfo
-		ams:                    newAuthorizationManageService(),
+	if conf.CfgIf("AliOSS") {
-		AttachmentCheckService: NewAttachmentCheckService(),
+		oss, v = storage.NewAliossService()
-
+	} else if conf.CfgIf("MinIO") {
-		engine: conf.DBEngine,
+		oss, v = storage.NewMinioService()
+	} else if conf.CfgIf("S3") {
+		oss, v = storage.NewS3Service()
+		logrus.Infof("use S3 as object storage by version %s", v.Version())
+		return
+	} else if conf.CfgIf("LocalOSS") {
+		oss, v = storage.NewLocalossService()
+	} else {
+		// default use AliOSS as object storage service
+		oss, v = storage.NewAliossService()
+		logrus.Infof("use default AliOSS as object storage by version %s", v.Version())
+		return
 	}
+	logrus.Infof("use %s as object storage by version %s", v.Name(), v.Version())
+	return
+}
 
-	// initialize CacheIndex if needed
+func NewTweetSearchService() core.TweetSearchService {
-	var v versionInfo
+	var (
-	if conf.CfgIf("SimpleCacheIndex") {
+		ts core.TweetSearchService
-		ds.CacheIndexService, v = newSimpleCacheIndexServant(ds.simpleCacheIndexGetPosts)
+		v  core.VersionInfo
-	} else if conf.CfgIf("BigCacheIndex") {
+	)
-		ds.CacheIndexService, v = newBigCacheIndexServant(ds.getIndexPosts)
+	ams := newAuthorizationManageService()
+	if conf.CfgIf("Zinc") {
+		ts, v = search.NewZincTweetSearchService(ams)
+	} else if conf.CfgIf("Meili") {
+		ts, v = search.NewMeiliTweetSearchService(ams)
 	} else {
-		ds.CacheIndexService, v = newNoneCacheIndexServant(ds.getIndexPosts)
+		// default use Zinc as tweet search service
+		ts, v = search.NewZincTweetSearchService(ams)
 	}
-	logrus.Infof("use %s as cache index service by version: %s", v.name(), v.version())
+	logrus.Infof("use %s as tweet search serice by version %s", v.Name(), v.Version())
 
-	return ds
+	return search.NewBridgeTweetSearchService(ts)
 }
 
-func NewAttachmentCheckService() core.AttachmentCheckService {
+func newAuthorizationManageService() (s core.AuthorizationManageService) {
-	return &attachmentCheckServant{
+	if conf.CfgIf("Gorm") {
-		domain: getOssDomain(),
+		s = jinzhu.NewAuthorizationManageService()
+	} else if conf.CfgIf("Sqlx") && conf.CfgIf("MySQL") {
+		s = sakila.NewAuthorizationManageService()
+	} else if conf.CfgIf("Sqlx") && (conf.CfgIf("Postgres") || conf.CfgIf("PostgreSQL")) {
+		s = slonik.NewAuthorizationManageService()
+	} else {
+		s = jinzhu.NewAuthorizationManageService()
 	}
-}
+	return
-
-func newAuthorizationManageService() core.AuthorizationManageService {
-	return newSimpleAuthorizationManageService()
 }

internal/dao/jinzhu/authority.go

@@ -0,0 +1,38 @@
+package jinzhu
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.AuthorizationManageService = (*authorizationManageServant)(nil)
+)
+
+type authorizationManageServant struct {
+	db *gorm.DB
+}
+
+func (s *authorizationManageServant) IsAllow(user *model.User, action *core.Action) bool {
+	// user is activation if had bind phone
+	isActivation := (len(user.Phone) != 0)
+	isFriend := s.isFriend(user.ID, action.UserId)
+	// TODO: just use defaut act authorization chek rule now
+	return action.Act.IsAllow(user, action.UserId, isFriend, isActivation)
+}
+
+func (s *authorizationManageServant) BeFriendFilter(userId int64) core.FriendFilter {
+	// just empty now
+	return core.FriendFilter{}
+}
+
+func (s *authorizationManageServant) BeFriendIds(userId int64) ([]int64, error) {
+	// just empty now
+	return []int64{}, nil
+}
+
+func (s *authorizationManageServant) isFriend(userId int64, friendId int64) bool {
+	// just true now
+	return true
+}

internal/dao/jinzhu/comments.go

@@ -0,0 +1,122 @@
+package jinzhu
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.CommentService       = (*commentServant)(nil)
+	_ core.CommentManageService = (*commentManageServant)(nil)
+)
+
+type commentServant struct {
+	db *gorm.DB
+}
+
+type commentManageServant struct {
+	db *gorm.DB
+}
+
+func newCommentService(db *gorm.DB) core.CommentService {
+	return &commentServant{
+		db: db,
+	}
+}
+
+func newCommentManageService(db *gorm.DB) core.CommentManageService {
+	return &commentManageServant{
+		db: db,
+	}
+}
+
+func (s *commentServant) GetComments(conditions *model.ConditionsT, offset, limit int) ([]*model.Comment, error) {
+	return (&model.Comment{}).List(s.db, conditions, offset, limit)
+}
+
+func (s *commentServant) GetCommentByID(id int64) (*model.Comment, error) {
+	comment := &model.Comment{
+		Model: &model.Model{
+			ID: id,
+		},
+	}
+	return comment.Get(s.db)
+}
+
+func (s *commentServant) GetCommentReplyByID(id int64) (*model.CommentReply, error) {
+	reply := &model.CommentReply{
+		Model: &model.Model{
+			ID: id,
+		},
+	}
+	return reply.Get(s.db)
+}
+
+func (s *commentServant) GetCommentCount(conditions *model.ConditionsT) (int64, error) {
+	return (&model.Comment{}).Count(s.db, conditions)
+}
+
+func (s *commentServant) GetCommentContentsByIDs(ids []int64) ([]*model.CommentContent, error) {
+	commentContent := &model.CommentContent{}
+	return commentContent.List(s.db, &model.ConditionsT{
+		"comment_id IN ?": ids,
+	}, 0, 0)
+}
+
+func (s *commentServant) GetCommentRepliesByID(ids []int64) ([]*model.CommentReplyFormated, error) {
+	CommentReply := &model.CommentReply{}
+	replies, err := CommentReply.List(s.db, &model.ConditionsT{
+		"comment_id IN ?": ids,
+	}, 0, 0)
+
+	if err != nil {
+		return nil, err
+	}
+
+	userIds := []int64{}
+	for _, reply := range replies {
+		userIds = append(userIds, reply.UserID, reply.AtUserID)
+	}
+
+	users, err := getUsersByIDs(s.db, userIds)
+	if err != nil {
+		return nil, err
+	}
+	repliesFormated := []*model.CommentReplyFormated{}
+	for _, reply := range replies {
+		replyFormated := reply.Format()
+		for _, user := range users {
+			if reply.UserID == user.ID {
+				replyFormated.User = user.Format()
+			}
+			if reply.AtUserID == user.ID {
+				replyFormated.AtUser = user.Format()
+			}
+		}
+
+		repliesFormated = append(repliesFormated, replyFormated)
+	}
+
+	return repliesFormated, nil
+}
+
+func (s *commentManageServant) DeleteComment(comment *model.Comment) error {
+	return comment.Delete(s.db)
+}
+
+func (s *commentManageServant) CreateComment(comment *model.Comment) (*model.Comment, error) {
+	return comment.Create(s.db)
+}
+
+func (s *commentManageServant) CreateCommentReply(reply *model.CommentReply) (*model.CommentReply, error) {
+	return reply.Create(s.db)
+}
+
+func (s *commentManageServant) DeleteCommentReply(reply *model.CommentReply) error {
+	return reply.Delete(s.db)
+}
+
+func (s *commentManageServant) CreateCommentContent(content *model.CommentContent) (*model.CommentContent, error) {
+	return content.Create(s.db)
+}

internal/dao/jinzhu/index.go

@@ -0,0 +1,105 @@
+package jinzhu
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
+	"github.com/rocboss/paopao-ce/pkg/types"
+	"github.com/sirupsen/logrus"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.IndexPostsService = (*indexPostsServant)(nil)
+	_ core.IndexPostsService = (*simpleIndexPostsServant)(nil)
+)
+
+type indexPostsServant struct {
+	ams core.AuthorizationManageService
+	ths core.TweetHelpService
+	db  *gorm.DB
+}
+
+type simpleIndexPostsServant struct {
+	ths core.TweetHelpService
+	db  *gorm.DB
+}
+
+func newIndexPostsService(db *gorm.DB) core.IndexPostsService {
+	return &indexPostsServant{
+		ams: NewAuthorizationManageService(),
+		ths: newTweetHelpService(db),
+		db:  db,
+	}
+}
+
+func newSimpleIndexPostsService(db *gorm.DB) core.IndexPostsService {
+	return &simpleIndexPostsServant{
+		ths: newTweetHelpService(db),
+		db:  db,
+	}
+}
+
+// IndexPosts 根据userId查询广场推文列表，简单做到不同用户的主页都是不同的；
+func (s *indexPostsServant) IndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
+	predicates := model.Predicates{
+		"ORDER": types.AnySlice{"is_top DESC, latest_replied_on DESC"},
+	}
+	if user == nil {
+		predicates["visibility = ?"] = []types.Any{model.PostVisitPublic}
+	} else if !user.IsAdmin {
+		friendIds, _ := s.ams.BeFriendIds(user.ID)
+		friendIds = append(friendIds, user.ID)
+		args := types.AnySlice{model.PostVisitPublic, model.PostVisitPrivate, user.ID, model.PostVisitFriend, friendIds}
+		predicates["visibility = ? OR (visibility = ? AND user_id = ?) OR (visibility = ? AND user_id IN ?)"] = args
+	}
+
+	posts, err := (&model.Post{}).Fetch(s.db, predicates, offset, limit)
+	if err != nil {
+		logrus.Debugf("gormIndexPostsServant.IndexPosts err: %v", err)
+		return nil, err
+	}
+	formatPosts, err := s.ths.MergePosts(posts)
+	if err != nil {
+		return nil, err
+	}
+
+	total, err := (&model.Post{}).CountBy(s.db, predicates)
+	if err != nil {
+		return nil, err
+	}
+
+	return &rest.IndexTweetsResp{
+		Tweets: formatPosts,
+		Total:  total,
+	}, nil
+}
+
+// simpleCacheIndexGetPosts simpleCacheIndex 专属获取广场推文列表函数
+func (s *simpleIndexPostsServant) IndexPosts(_user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
+	predicates := model.Predicates{
+		"visibility = ?": []types.Any{model.PostVisitPublic},
+		"ORDER":          []types.Any{"is_top DESC, latest_replied_on DESC"},
+	}
+
+	posts, err := (&model.Post{}).Fetch(s.db, predicates, offset, limit)
+	if err != nil {
+		logrus.Debugf("gormSimpleIndexPostsServant.IndexPosts err: %v", err)
+		return nil, err
+	}
+
+	formatPosts, err := s.ths.MergePosts(posts)
+	if err != nil {
+		return nil, err
+	}
+
+	total, err := (&model.Post{}).CountBy(s.db, predicates)
+	if err != nil {
+		return nil, err
+	}
+
+	return &rest.IndexTweetsResp{
+		Tweets: formatPosts,
+		Total:  total,
+	}, nil
+}

internal/dao/jinzhu/jinzhu.go

@@ -0,0 +1,84 @@
+// Core service implement base gorm+mysql/postgresql/sqlite3.
+// Jinzhu is the primary developer of gorm so use his name as
+// pakcage name as a saluter.
+
+package jinzhu
+
+import (
+	"github.com/Masterminds/semver/v3"
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/dao/cache"
+	"github.com/rocboss/paopao-ce/internal/dao/security"
+	"github.com/sirupsen/logrus"
+)
+
+var (
+	_ core.DataService = (*dataServant)(nil)
+	_ core.VersionInfo = (*dataServant)(nil)
+)
+
+type dataServant struct {
+	core.IndexPostsService
+	core.WalletService
+	core.MessageService
+	core.TopicService
+	core.TweetService
+	core.TweetManageService
+	core.TweetHelpService
+	core.CommentService
+	core.CommentManageService
+	core.UserManageService
+	core.SecurityService
+	core.AttachmentCheckService
+}
+
+func NewDataService() (core.DataService, core.VersionInfo) {
+	// initialize CacheIndex if needed
+	var (
+		c core.CacheIndexService
+		v core.VersionInfo
+	)
+	db := conf.DBEngine
+
+	i := newIndexPostsService(db)
+	if conf.CfgIf("SimpleCacheIndex") {
+		i = newSimpleIndexPostsService(db)
+		c, v = cache.NewSimpleCacheIndexService(i)
+	} else if conf.CfgIf("BigCacheIndex") {
+		c, v = cache.NewBigCacheIndexService(i)
+	} else {
+		c, v = cache.NewNoneCacheIndexService(i)
+	}
+	logrus.Infof("use %s as cache index service by version: %s", v.Name(), v.Version())
+
+	ds := &dataServant{
+		IndexPostsService:      c,
+		WalletService:          newWalletService(db),
+		MessageService:         newMessageService(db),
+		TopicService:           newTopicService(db),
+		TweetService:           newTweetService(db),
+		TweetManageService:     newTweetManageService(db, c),
+		TweetHelpService:       newTweetHelpService(db),
+		CommentService:         newCommentService(db),
+		CommentManageService:   newCommentManageService(db),
+		UserManageService:      newUserManageService(db),
+		SecurityService:        newSecurityService(db),
+		AttachmentCheckService: security.NewAttachmentCheckService(),
+	}
+	return ds, ds
+}
+
+func NewAuthorizationManageService() core.AuthorizationManageService {
+	return &authorizationManageServant{
+		db: conf.DBEngine,
+	}
+}
+
+func (s *dataServant) Name() string {
+	return "Gorm"
+}
+
+func (s *dataServant) Version() *semver.Version {
+	return semver.MustParse("v0.1.0")
+}

internal/dao/jinzhu/messages.go

@@ -0,0 +1,64 @@
+package jinzhu
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.MessageService = (*messageServant)(nil)
+)
+
+type messageServant struct {
+	db *gorm.DB
+}
+
+func newMessageService(db *gorm.DB) core.MessageService {
+	return &messageServant{
+		db: db,
+	}
+}
+
+func (d *messageServant) CreateMessage(msg *model.Message) (*model.Message, error) {
+	return msg.Create(d.db)
+}
+
+func (d *messageServant) GetUnreadCount(userID int64) (int64, error) {
+	return (&model.Message{}).Count(d.db, &model.ConditionsT{
+		"receiver_user_id": userID,
+		"is_read":          model.MsgStatusUnread,
+	})
+}
+
+func (d *messageServant) GetMessageByID(id int64) (*model.Message, error) {
+	return (&model.Message{
+		Model: &model.Model{
+			ID: id,
+		},
+	}).Get(d.db)
+}
+
+func (d *messageServant) ReadMessage(message *model.Message) error {
+	message.IsRead = 1
+	return message.Update(d.db)
+}
+
+func (d *messageServant) GetMessages(conditions *model.ConditionsT, offset, limit int) ([]*model.MessageFormated, error) {
+	messages, err := (&model.Message{}).List(d.db, conditions, offset, limit)
+	if err != nil {
+		return nil, err
+	}
+
+	mfs := []*model.MessageFormated{}
+	for _, message := range messages {
+		mf := message.Format()
+		mfs = append(mfs, mf)
+	}
+
+	return mfs, nil
+}
+
+func (d *messageServant) GetMessageCount(conditions *model.ConditionsT) (int64, error) {
+	return (&model.Message{}).Count(d.db, conditions)
+}

internal/dao/jinzhu/security.go

@@ -0,0 +1,92 @@
+package jinzhu
+
+import (
+	"errors"
+	"fmt"
+	"math/rand"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/pkg/json"
+	"gopkg.in/resty.v1"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.SecurityService = (*securityServant)(nil)
+)
+
+type securityServant struct {
+	db *gorm.DB
+}
+
+func newSecurityService(db *gorm.DB) core.SecurityService {
+	return &securityServant{
+		db: db,
+	}
+}
+
+type juhePhoneCaptchaRsp struct {
+	ErrorCode int    `json:"error_code"`
+	Reason    string `json:"reason"`
+}
+
+// 获取最新短信验证码
+func (s *securityServant) GetLatestPhoneCaptcha(phone string) (*model.Captcha, error) {
+	return (&model.Captcha{
+		Phone: phone,
+	}).Get(s.db)
+}
+
+// 更新短信验证码
+func (s *securityServant) UsePhoneCaptcha(captcha *model.Captcha) error {
+	captcha.UseTimes++
+	return captcha.Update(s.db)
+}
+
+// 发送短信验证码
+func (s *securityServant) SendPhoneCaptcha(phone string) error {
+	rand.Seed(time.Now().UnixNano())
+	captcha := rand.Intn(900000) + 100000
+	m := 5
+
+	client := resty.New()
+	client.DisableWarn = true
+	resp, err := client.R().
+		SetFormData(map[string]string{
+			"mobile":    phone,
+			"tpl_id":    conf.SmsJuheSetting.TplID,
+			"tpl_value": fmt.Sprintf(conf.SmsJuheSetting.TplVal, captcha, m),
+			"key":       conf.SmsJuheSetting.Key,
+		}).Post(conf.SmsJuheSetting.Gateway)
+	if err != nil {
+		return err
+	}
+
+	if resp.StatusCode() != http.StatusOK {
+		return errors.New(resp.Status())
+	}
+
+	result := &juhePhoneCaptchaRsp{}
+	err = json.Unmarshal(resp.Body(), result)
+	if err != nil {
+		return err
+	}
+
+	if result.ErrorCode != 0 {
+		return errors.New(result.Reason)
+	}
+
+	// 写入表
+	captchaModel := &model.Captcha{
+		Phone:     phone,
+		Captcha:   strconv.Itoa(captcha),
+		ExpiredOn: time.Now().Add(time.Minute * time.Duration(m)).Unix(),
+	}
+	captchaModel.Create(s.db)
+	return nil
+}

internal/dao/jinzhu/topics.go

@@ -0,0 +1,51 @@
+package jinzhu
+
+import (
+	"strings"
+
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.TopicService = (*topicServant)(nil)
+)
+
+type topicServant struct {
+	db *gorm.DB
+}
+
+func newTopicService(db *gorm.DB) core.TopicService {
+	return &topicServant{
+		db: db,
+	}
+}
+
+func (s *topicServant) CreateTag(tag *model.Tag) (*model.Tag, error) {
+	return createTag(s.db, tag)
+}
+
+func (s *topicServant) DeleteTag(tag *model.Tag) error {
+	return deleteTag(s.db, tag)
+}
+
+func (s *topicServant) GetTags(conditions *model.ConditionsT, offset, limit int) ([]*model.Tag, error) {
+	return (&model.Tag{}).List(s.db, conditions, offset, limit)
+}
+
+func (s *topicServant) GetTagsByKeyword(keyword string) ([]*model.Tag, error) {
+	tag := &model.Tag{}
+
+	keyword = "%" + strings.Trim(keyword, " ") + "%"
+	if keyword == "%%" {
+		return tag.List(s.db, &model.ConditionsT{
+			"ORDER": "quote_num DESC",
+		}, 0, 6)
+	} else {
+		return tag.List(s.db, &model.ConditionsT{
+			"tag LIKE ?": keyword,
+			"ORDER":      "quote_num DESC",
+		}, 0, 6)
+	}
+}

internal/dao/jinzhu/tweets.go

@@ -0,0 +1,361 @@
+package jinzhu
+
+import (
+	"strings"
+	"time"
+
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.TweetService       = (*tweetServant)(nil)
+	_ core.TweetManageService = (*tweetManageServant)(nil)
+	_ core.TweetHelpService   = (*tweetHelpServant)(nil)
+)
+
+type tweetServant struct {
+	db *gorm.DB
+}
+
+type tweetManageServant struct {
+	cacheIndex core.CacheIndexService
+	db         *gorm.DB
+}
+
+type tweetHelpServant struct {
+	db *gorm.DB
+}
+
+func newTweetService(db *gorm.DB) core.TweetService {
+	return &tweetServant{
+		db: db,
+	}
+}
+
+func newTweetManageService(db *gorm.DB, cacheIndex core.CacheIndexService) core.TweetManageService {
+	return &tweetManageServant{
+		cacheIndex: cacheIndex,
+		db:         db,
+	}
+}
+
+func newTweetHelpService(db *gorm.DB) core.TweetHelpService {
+	return &tweetHelpServant{
+		db: db,
+	}
+}
+
+// MergePosts post数据整合
+func (s *tweetHelpServant) MergePosts(posts []*model.Post) ([]*model.PostFormated, error) {
+	postIds := make([]int64, 0, len(posts))
+	userIds := make([]int64, 0, len(posts))
+	for _, post := range posts {
+		postIds = append(postIds, post.ID)
+		userIds = append(userIds, post.UserID)
+	}
+
+	postContents, err := s.getPostContentsByIDs(postIds)
+	if err != nil {
+		return nil, err
+	}
+
+	users, err := s.getUsersByIDs(userIds)
+	if err != nil {
+		return nil, err
+	}
+
+	userMap := make(map[int64]*model.UserFormated, len(users))
+	for _, user := range users {
+		userMap[user.ID] = user.Format()
+	}
+
+	contentMap := make(map[int64][]*model.PostContentFormated, len(postContents))
+	for _, content := range postContents {
+		contentMap[content.PostID] = append(contentMap[content.PostID], content.Format())
+	}
+
+	// 数据整合
+	postsFormated := make([]*model.PostFormated, 0, len(posts))
+	for _, post := range posts {
+		postFormated := post.Format()
+		postFormated.User = userMap[post.UserID]
+		postFormated.Contents = contentMap[post.ID]
+		postsFormated = append(postsFormated, postFormated)
+	}
+	return postsFormated, nil
+}
+
+// RevampPosts post数据整形修复
+func (s *tweetHelpServant) RevampPosts(posts []*model.PostFormated) ([]*model.PostFormated, error) {
+	postIds := make([]int64, 0, len(posts))
+	userIds := make([]int64, 0, len(posts))
+	for _, post := range posts {
+		postIds = append(postIds, post.ID)
+		userIds = append(userIds, post.UserID)
+	}
+
+	postContents, err := s.getPostContentsByIDs(postIds)
+	if err != nil {
+		return nil, err
+	}
+
+	users, err := s.getUsersByIDs(userIds)
+	if err != nil {
+		return nil, err
+	}
+
+	userMap := make(map[int64]*model.UserFormated, len(users))
+	for _, user := range users {
+		userMap[user.ID] = user.Format()
+	}
+
+	contentMap := make(map[int64][]*model.PostContentFormated, len(postContents))
+	for _, content := range postContents {
+		contentMap[content.PostID] = append(contentMap[content.PostID], content.Format())
+	}
+
+	// 数据整合
+	for _, post := range posts {
+		post.User = userMap[post.UserID]
+		post.Contents = contentMap[post.ID]
+	}
+	return posts, nil
+}
+
+func (s *tweetHelpServant) getPostContentsByIDs(ids []int64) ([]*model.PostContent, error) {
+	return (&model.PostContent{}).List(s.db, &model.ConditionsT{
+		"post_id IN ?": ids,
+		"ORDER":        "sort ASC",
+	}, 0, 0)
+}
+
+func (s *tweetHelpServant) getUsersByIDs(ids []int64) ([]*model.User, error) {
+	user := &model.User{}
+
+	return user.List(s.db, &model.ConditionsT{
+		"id IN ?": ids,
+	}, 0, 0)
+}
+
+func (s *tweetManageServant) CreatePostCollection(postID, userID int64) (*model.PostCollection, error) {
+	collection := &model.PostCollection{
+		PostID: postID,
+		UserID: userID,
+	}
+
+	return collection.Create(s.db)
+}
+
+func (s *tweetManageServant) DeletePostCollection(p *model.PostCollection) error {
+	return p.Delete(s.db)
+}
+
+func (s *tweetManageServant) CreatePostContent(content *model.PostContent) (*model.PostContent, error) {
+	return content.Create(s.db)
+}
+
+func (s *tweetManageServant) CreateAttachment(attachment *model.Attachment) (*model.Attachment, error) {
+	return attachment.Create(s.db)
+}
+
+func (s *tweetManageServant) CreatePost(post *model.Post) (*model.Post, error) {
+	post.LatestRepliedOn = time.Now().Unix()
+	p, err := post.Create(s.db)
+	if err != nil {
+		return nil, err
+	}
+	s.cacheIndex.SendAction(core.IdxActCreatePost)
+	return p, nil
+}
+
+func (s *tweetManageServant) DeletePost(post *model.Post) error {
+	if err := post.Delete(s.db); err != nil {
+		return err
+	}
+	s.cacheIndex.SendAction(core.IdxActDeletePost)
+	return nil
+}
+
+func (s *tweetManageServant) LockPost(post *model.Post) error {
+	post.IsLock = 1 - post.IsLock
+	return post.Update(s.db)
+}
+
+func (s *tweetManageServant) StickPost(post *model.Post) error {
+	post.IsTop = 1 - post.IsTop
+	if err := post.Update(s.db); err != nil {
+		return err
+	}
+	s.cacheIndex.SendAction(core.IdxActStickPost)
+	return nil
+}
+
+func (s *tweetManageServant) VisiblePost(post *model.Post, visibility model.PostVisibleT) error {
+	oldVisibility := post.Visibility
+	post.Visibility = visibility
+	// TODO: 这个判断是否可以不要呢
+	if oldVisibility == visibility {
+		return nil
+	}
+	// 私密推文 特殊处理
+	if visibility == model.PostVisitPrivate {
+		// 强制取消置顶
+		// TODO: 置顶推文用户是否有权设置成私密？ 后续完善
+		post.IsTop = 0
+	}
+	db := s.db.Begin()
+	err := post.Update(db)
+	if err != nil {
+		db.Rollback()
+		return err
+	}
+
+	// tag处理
+	tags := strings.Split(post.Tags, ",")
+	for _, t := range tags {
+		tag := &model.Tag{
+			Tag: t,
+		}
+		// TODO: 暂时宽松不处理错误，这里或许可以有优化，后续完善
+		if oldVisibility == model.PostVisitPrivate {
+			// 从私密转为非私密才需要重新创建tag
+			createTag(db, tag)
+		} else if visibility == model.PostVisitPrivate {
+			// 从非私密转为私密才需要删除tag
+			deleteTag(db, tag)
+		}
+	}
+	db.Commit()
+	s.cacheIndex.SendAction(core.IdxActVisiblePost)
+	return nil
+}
+
+func (s *tweetManageServant) UpdatePost(post *model.Post) error {
+	if err := post.Update(s.db); err != nil {
+		return err
+	}
+	s.cacheIndex.SendAction(core.IdxActUpdatePost)
+	return nil
+}
+
+func (s *tweetManageServant) CreatePostStar(postID, userID int64) (*model.PostStar, error) {
+	star := &model.PostStar{
+		PostID: postID,
+		UserID: userID,
+	}
+	return star.Create(s.db)
+}
+
+func (s *tweetManageServant) DeletePostStar(p *model.PostStar) error {
+	return p.Delete(s.db)
+}
+
+func (s *tweetServant) GetPostByID(id int64) (*model.Post, error) {
+	post := &model.Post{
+		Model: &model.Model{
+			ID: id,
+		},
+	}
+	return post.Get(s.db)
+}
+
+func (s *tweetServant) GetPosts(conditions *model.ConditionsT, offset, limit int) ([]*model.Post, error) {
+	return (&model.Post{}).List(s.db, conditions, offset, limit)
+}
+
+func (s *tweetServant) GetPostCount(conditions *model.ConditionsT) (int64, error) {
+	return (&model.Post{}).Count(s.db, conditions)
+}
+
+func (s *tweetServant) GetUserPostStar(postID, userID int64) (*model.PostStar, error) {
+	star := &model.PostStar{
+		PostID: postID,
+		UserID: userID,
+	}
+	return star.Get(s.db)
+}
+
+func (s *tweetServant) GetUserPostStars(userID int64, offset, limit int) ([]*model.PostStar, error) {
+	star := &model.PostStar{
+		UserID: userID,
+	}
+
+	return star.List(s.db, &model.ConditionsT{
+		"ORDER": s.db.NamingStrategy.TableName("PostStar") + ".id DESC",
+	}, offset, limit)
+}
+
+func (s *tweetServant) GetUserPostStarCount(userID int64) (int64, error) {
+	star := &model.PostStar{
+		UserID: userID,
+	}
+	return star.Count(s.db, &model.ConditionsT{})
+}
+
+func (s *tweetServant) GetUserPostCollection(postID, userID int64) (*model.PostCollection, error) {
+	star := &model.PostCollection{
+		PostID: postID,
+		UserID: userID,
+	}
+	return star.Get(s.db)
+}
+
+func (s *tweetServant) GetUserPostCollections(userID int64, offset, limit int) ([]*model.PostCollection, error) {
+	collection := &model.PostCollection{
+		UserID: userID,
+	}
+
+	return collection.List(s.db, &model.ConditionsT{
+		"ORDER": s.db.NamingStrategy.TableName("PostCollection") + ".id DESC",
+	}, offset, limit)
+}
+
+func (s *tweetServant) GetUserPostCollectionCount(userID int64) (int64, error) {
+	collection := &model.PostCollection{
+		UserID: userID,
+	}
+	return collection.Count(s.db, &model.ConditionsT{})
+}
+
+func (s *tweetServant) GetUserWalletBills(userID int64, offset, limit int) ([]*model.WalletStatement, error) {
+	statement := &model.WalletStatement{
+		UserID: userID,
+	}
+
+	return statement.List(s.db, &model.ConditionsT{
+		"ORDER": "id DESC",
+	}, offset, limit)
+}
+
+func (s *tweetServant) GetUserWalletBillCount(userID int64) (int64, error) {
+	statement := &model.WalletStatement{
+		UserID: userID,
+	}
+	return statement.Count(s.db, &model.ConditionsT{})
+}
+
+func (s *tweetServant) GetPostAttatchmentBill(postID, userID int64) (*model.PostAttachmentBill, error) {
+	bill := &model.PostAttachmentBill{
+		PostID: postID,
+		UserID: userID,
+	}
+
+	return bill.Get(s.db)
+}
+
+func (s *tweetServant) GetPostContentsByIDs(ids []int64) ([]*model.PostContent, error) {
+	return (&model.PostContent{}).List(s.db, &model.ConditionsT{
+		"post_id IN ?": ids,
+		"ORDER":        "sort ASC",
+	}, 0, 0)
+}
+
+func (s *tweetServant) GetPostContentByID(id int64) (*model.PostContent, error) {
+	return (&model.PostContent{
+		Model: &model.Model{
+			ID: id,
+		},
+	}).Get(s.db)
+}

internal/dao/jinzhu/user.go

@@ -0,0 +1,95 @@
+package jinzhu
+
+import (
+	"strings"
+
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+var (
+	_ core.UserManageService = (*userManageServant)(nil)
+)
+
+type userManageServant struct {
+	db *gorm.DB
+}
+
+func newUserManageService(db *gorm.DB) core.UserManageService {
+	return &userManageServant{
+		db: db,
+	}
+}
+
+func (s *userManageServant) GetUserByID(id int64) (*model.User, error) {
+	user := &model.User{
+		Model: &model.Model{
+			ID: id,
+		},
+	}
+	return user.Get(s.db)
+}
+
+func (s *userManageServant) GetUserByUsername(username string) (*model.User, error) {
+	user := &model.User{
+		Username: username,
+	}
+	return user.Get(s.db)
+}
+
+func (s *userManageServant) GetUserByPhone(phone string) (*model.User, error) {
+	user := &model.User{
+		Phone: phone,
+	}
+	return user.Get(s.db)
+}
+
+func (s *userManageServant) GetUsersByIDs(ids []int64) ([]*model.User, error) {
+	user := &model.User{}
+	return user.List(s.db, &model.ConditionsT{
+		"id IN ?": ids,
+	}, 0, 0)
+}
+
+func (s *userManageServant) GetUsersByKeyword(keyword string) ([]*model.User, error) {
+	user := &model.User{}
+	keyword = strings.Trim(keyword, " ") + "%"
+	if keyword == "%" {
+		return user.List(s.db, &model.ConditionsT{
+			"ORDER": "id ASC",
+		}, 0, 6)
+	} else {
+		return user.List(s.db, &model.ConditionsT{
+			"username LIKE ?": keyword,
+		}, 0, 6)
+	}
+}
+
+func (s *userManageServant) GetTagsByKeyword(keyword string) ([]*model.Tag, error) {
+	tag := &model.Tag{}
+	keyword = "%" + strings.Trim(keyword, " ") + "%"
+	if keyword == "%%" {
+		return tag.List(s.db, &model.ConditionsT{
+			"ORDER": "quote_num DESC",
+		}, 0, 6)
+	} else {
+		return tag.List(s.db, &model.ConditionsT{
+			"tag LIKE ?": keyword,
+			"ORDER":      "quote_num DESC",
+		}, 0, 6)
+	}
+}
+
+func (s *userManageServant) CreateUser(user *model.User) (*model.User, error) {
+	return user.Create(s.db)
+}
+
+func (s *userManageServant) UpdateUser(user *model.User) error {
+	return user.Update(s.db)
+}
+
+func (s *userManageServant) IsFriend(userId int64, friendId int64) bool {
+	// just true now
+	return true
+}

internal/dao/jinzhu/utils.go

@@ -0,0 +1,41 @@
+package jinzhu
+
+import (
+	"github.com/rocboss/paopao-ce/internal/model"
+	"gorm.io/gorm"
+)
+
+func createTag(db *gorm.DB, tag *model.Tag) (*model.Tag, error) {
+	t, err := tag.Get(db)
+	if err != nil {
+		tag.QuoteNum = 1
+		return tag.Create(db)
+	}
+
+	// 更新
+	t.QuoteNum++
+	err = t.Update(db)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return t, nil
+}
+
+func deleteTag(db *gorm.DB, tag *model.Tag) error {
+	tag, err := tag.Get(db)
+	if err != nil {
+		return err
+	}
+	tag.QuoteNum--
+	return tag.Update(db)
+}
+
+// 根据IDs获取用户列表
+func getUsersByIDs(db *gorm.DB, ids []int64) ([]*model.User, error) {
+	user := &model.User{}
+	return user.List(db, &model.ConditionsT{
+		"id IN ?": ids,
+	}, 0, 0)
+}

internal/dao/jinzhu/wallet.go

@@ -1,37 +1,70 @@
-package dao
+package jinzhu
 
 import (
 	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/pkg/types"
 	"gorm.io/gorm"
 )
 
-func (d *dataServant) GetRechargeByID(id int64) (*model.WalletRecharge, error) {
+var (
+	_ core.WalletService = (*walletServant)(nil)
+)
+
+type walletServant struct {
+	db *gorm.DB
+}
+
+func newWalletService(db *gorm.DB) core.WalletService {
+	return &walletServant{
+		db: db,
+	}
+}
+
+func (d *walletServant) GetRechargeByID(id int64) (*model.WalletRecharge, error) {
 	recharge := &model.WalletRecharge{
 		Model: &model.Model{
 			ID: id,
 		},
 	}
 
-	return recharge.Get(d.engine)
+	return recharge.Get(d.db)
 }
-func (d *dataServant) CreateRecharge(userId, amount int64) (*model.WalletRecharge, error) {
+func (d *walletServant) CreateRecharge(userId, amount int64) (*model.WalletRecharge, error) {
 	recharge := &model.WalletRecharge{
 		UserID: userId,
 		Amount: amount,
 	}
 
-	return recharge.Create(d.engine)
+	return recharge.Create(d.db)
+}
+
+func (d *walletServant) GetUserWalletBills(userID int64, offset, limit int) ([]*model.WalletStatement, error) {
+	statement := &model.WalletStatement{
+		UserID: userID,
+	}
+
+	return statement.List(d.db, &model.ConditionsT{
+		"ORDER": "id DESC",
+	}, offset, limit)
+}
+
+func (d *walletServant) GetUserWalletBillCount(userID int64) (int64, error) {
+	statement := &model.WalletStatement{
+		UserID: userID,
+	}
+	return statement.Count(d.db, &model.ConditionsT{})
 }
 
-func (d *dataServant) HandleRechargeSuccess(recharge *model.WalletRecharge, tradeNo string) error {
+func (d *walletServant) HandleRechargeSuccess(recharge *model.WalletRecharge, tradeNo string) error {
 	user, _ := (&model.User{
 		Model: &model.Model{
 			ID: recharge.UserID,
 		},
-	}).Get(d.engine)
+	}).Get(d.db)
 
-	return d.engine.Transaction(func(tx *gorm.DB) error {
+	return d.db.Transaction(func(tx *gorm.DB) error {
 		// 扣除金额
 		if err := tx.Model(user).Update("balance", gorm.Expr("balance + ?", recharge.Amount)).Error; err != nil {
 			// 返回任何错误都会回滚事务
@@ -49,7 +82,7 @@ func (d *dataServant) HandleRechargeSuccess(recharge *model.WalletRecharge, trad
 		}
 
 		// 标记为已付款
-		if err := tx.Model(recharge).Updates(map[string]interface{}{
+		if err := tx.Model(recharge).Updates(map[string]types.Any{
 			"trade_no":     tradeNo,
 			"trade_status": "TRADE_SUCCESS",
 		}).Error; err != nil {
@@ -61,8 +94,8 @@ func (d *dataServant) HandleRechargeSuccess(recharge *model.WalletRecharge, trad
 	})
 }
 
-func (d *dataServant) HandlePostAttachmentBought(post *model.Post, user *model.User) error {
+func (d *walletServant) HandlePostAttachmentBought(post *model.Post, user *model.User) error {
-	return d.engine.Transaction(func(tx *gorm.DB) error {
+	return d.db.Transaction(func(tx *gorm.DB) error {
 		// 扣除金额
 		if err := tx.Model(user).Update("balance", gorm.Expr("balance - ?", post.AttachmentPrice)).Error; err != nil {
 			// 返回任何错误都会回滚事务
@@ -97,7 +130,7 @@ func (d *dataServant) HandlePostAttachmentBought(post *model.Post, user *model.U
 					ID: post.UserID,
 				},
 			}
-			master, _ = master.Get(d.engine)
+			master, _ = master.Get(d.db)
 
 			if err := tx.Model(master).Update("balance", gorm.Expr("balance + ?", income)).Error; err != nil {
 				// 返回任何错误都会回滚事务

internal/dao/message.go

@@ -1,46 +0,0 @@
-package dao
-
-import "github.com/rocboss/paopao-ce/internal/model"
-
-func (d *dataServant) CreateMessage(msg *model.Message) (*model.Message, error) {
-	return msg.Create(d.engine)
-}
-
-func (d *dataServant) GetUnreadCount(userID int64) (int64, error) {
-	return (&model.Message{}).Count(d.engine, &model.ConditionsT{
-		"receiver_user_id": userID,
-		"is_read":          model.MSG_UNREAD,
-	})
-}
-
-func (d *dataServant) GetMessageByID(id int64) (*model.Message, error) {
-	return (&model.Message{
-		Model: &model.Model{
-			ID: id,
-		},
-	}).Get(d.engine)
-}
-
-func (d *dataServant) ReadMessage(message *model.Message) error {
-	message.IsRead = 1
-	return message.Update(d.engine)
-}
-
-func (d *dataServant) GetMessages(conditions *model.ConditionsT, offset, limit int) ([]*model.MessageFormated, error) {
-	messages, err := (&model.Message{}).List(d.engine, conditions, offset, limit)
-	if err != nil {
-		return nil, err
-	}
-
-	mfs := []*model.MessageFormated{}
-	for _, message := range messages {
-		mf := message.Format()
-		mfs = append(mfs, mf)
-	}
-
-	return mfs, nil
-}
-
-func (d *dataServant) GetMessageCount(conditions *model.ConditionsT) (int64, error) {
-	return (&model.Message{}).Count(d.engine, conditions)
-}

internal/dao/oss.go

@@ -1,56 +0,0 @@
-package dao
-
-import (
-	"github.com/aliyun/aliyun-oss-go-sdk/oss"
-	"github.com/minio/minio-go/v7"
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/sirupsen/logrus"
-)
-
-var (
-	_ core.ObjectStorageService = (*aliossServant)(nil)
-	_ core.ObjectStorageService = (*minioServant)(nil)
-	_ core.ObjectStorageService = (*s3Servant)(nil)
-	_ core.ObjectStorageService = (*localossServant)(nil)
-)
-
-type localossServant struct {
-	savePath string
-	domain   string
-}
-
-type aliossServant struct {
-	bucket *oss.Bucket
-	domain string
-}
-
-type minioServant struct {
-	client *minio.Client
-	bucket string
-	domain string
-}
-
-type s3Servant = minioServant
-
-func NewObjectStorageService() (oss core.ObjectStorageService) {
-	var v versionInfo
-	if conf.CfgIf("AliOSS") {
-		oss, v = newAliossServent()
-	} else if conf.CfgIf("MinIO") {
-		oss, v = newMinioServeant()
-	} else if conf.CfgIf("S3") {
-		oss, v = newS3Servent()
-		logrus.Infof("use S3 as object storage by version %s", v.version())
-		return
-	} else if conf.CfgIf("LocalOSS") {
-		oss, v = newLocalossServent()
-	} else {
-		// default use AliOSS as object storage service
-		oss, v = newAliossServent()
-		logrus.Infof("use default AliOSS as object storage by version %s", v.version())
-		return
-	}
-	logrus.Infof("use %s as object storage by version %s", v.name(), v.version())
-	return
-}

internal/dao/oss_s3.go

@@ -1,26 +0,0 @@
-package dao
-
-import (
-	"github.com/minio/minio-go/v7"
-	"github.com/minio/minio-go/v7/pkg/credentials"
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/sirupsen/logrus"
-)
-
-func newS3Servent() (*s3Servant, versionInfo) {
-	// Initialize s3 client object use minio-go.
-	client, err := minio.New(conf.S3Setting.Endpoint, &minio.Options{
-		Creds:  credentials.NewStaticV4(conf.S3Setting.AccessKey, conf.S3Setting.SecretKey, ""),
-		Secure: conf.S3Setting.Secure,
-	})
-	if err != nil {
-		logrus.Fatalf("s3.New err: %v", err)
-	}
-
-	obj := &s3Servant{
-		client: client,
-		bucket: conf.MinIOSetting.Bucket,
-		domain: getOssDomain(),
-	}
-	return obj, obj
-}

internal/dao/post.go

@@ -1,286 +0,0 @@
-package dao
-
-import (
-	"strings"
-	"time"
-
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/model"
-)
-
-func (d *dataServant) CreatePost(post *model.Post) (*model.Post, error) {
-	post.LatestRepliedOn = time.Now().Unix()
-	p, err := post.Create(d.engine)
-	if err != nil {
-		return nil, err
-	}
-	d.SendAction(core.IdxActCreatePost)
-	return p, nil
-}
-
-func (d *dataServant) DeletePost(post *model.Post) error {
-	if err := post.Delete(d.engine); err != nil {
-		return err
-	}
-	d.SendAction(core.IdxActDeletePost)
-	return nil
-}
-
-func (d *dataServant) LockPost(post *model.Post) error {
-	post.IsLock = 1 - post.IsLock
-	return post.Update(d.engine)
-}
-
-func (d *dataServant) StickPost(post *model.Post) error {
-	post.IsTop = 1 - post.IsTop
-	if err := post.Update(d.engine); err != nil {
-		return err
-	}
-	d.SendAction(core.IdxActStickPost)
-	return nil
-}
-
-func (d *dataServant) VisiblePost(post *model.Post, visibility model.PostVisibleT) error {
-	oldVisibility := post.Visibility
-	post.Visibility = visibility
-	// TODO: 这个判断是否可以不要呢
-	if oldVisibility == visibility {
-		return nil
-	}
-	// 私密推文 特殊处理
-	if visibility == model.PostVisitPrivate {
-		// 强制取消置顶
-		// TODO: 置顶推文用户是否有权设置成私密？ 后续完善
-		post.IsTop = 0
-	}
-	db := d.engine.Begin()
-	err := post.Update(db)
-	if err != nil {
-		db.Rollback()
-		return err
-	}
-
-	// tag处理
-	tags := strings.Split(post.Tags, ",")
-	for _, t := range tags {
-		tag := &model.Tag{
-			Tag: t,
-		}
-		// TODO: 暂时宽松不处理错误，这里或许可以有优化，后续完善
-		if oldVisibility == model.PostVisitPrivate {
-			// 从私密转为非私密才需要重新创建tag
-			d.createTag(db, tag)
-		} else if visibility == model.PostVisitPrivate {
-			// 从非私密转为私密才需要删除tag
-			d.deleteTag(db, tag)
-		}
-	}
-	db.Commit()
-	d.SendAction(core.IdxActVisiblePost)
-	return nil
-}
-
-func (d *dataServant) GetPostByID(id int64) (*model.Post, error) {
-	post := &model.Post{
-		Model: &model.Model{
-			ID: id,
-		},
-	}
-	return post.Get(d.engine)
-}
-
-func (d *dataServant) GetPosts(conditions *model.ConditionsT, offset, limit int) ([]*model.Post, error) {
-	return (&model.Post{}).List(d.engine, conditions, offset, limit)
-}
-
-func (d *dataServant) GetPostCount(conditions *model.ConditionsT) (int64, error) {
-	return (&model.Post{}).Count(d.engine, conditions)
-}
-
-func (d *dataServant) UpdatePost(post *model.Post) error {
-	if err := post.Update(d.engine); err != nil {
-		return err
-	}
-	d.SendAction(core.IdxActUpdatePost)
-	return nil
-}
-
-func (d *dataServant) GetUserPostStar(postID, userID int64) (*model.PostStar, error) {
-	star := &model.PostStar{
-		PostID: postID,
-		UserID: userID,
-	}
-
-	return star.Get(d.engine)
-}
-
-func (d *dataServant) GetUserPostStars(userID int64, offset, limit int) ([]*model.PostStar, error) {
-	star := &model.PostStar{
-		UserID: userID,
-	}
-
-	return star.List(d.engine, &model.ConditionsT{
-		"ORDER": d.engine.NamingStrategy.TableName("PostStar") + ".id DESC",
-	}, offset, limit)
-}
-
-func (d *dataServant) GetUserPostStarCount(userID int64) (int64, error) {
-	star := &model.PostStar{
-		UserID: userID,
-	}
-	return star.Count(d.engine, &model.ConditionsT{})
-}
-
-func (d *dataServant) CreatePostStar(postID, userID int64) (*model.PostStar, error) {
-	star := &model.PostStar{
-		PostID: postID,
-		UserID: userID,
-	}
-
-	return star.Create(d.engine)
-}
-
-func (d *dataServant) DeletePostStar(p *model.PostStar) error {
-	return p.Delete(d.engine)
-}
-
-func (d *dataServant) GetUserPostCollection(postID, userID int64) (*model.PostCollection, error) {
-	star := &model.PostCollection{
-		PostID: postID,
-		UserID: userID,
-	}
-
-	return star.Get(d.engine)
-}
-
-func (d *dataServant) GetUserPostCollections(userID int64, offset, limit int) ([]*model.PostCollection, error) {
-	collection := &model.PostCollection{
-		UserID: userID,
-	}
-
-	return collection.List(d.engine, &model.ConditionsT{
-		"ORDER": d.engine.NamingStrategy.TableName("PostCollection") + ".id DESC",
-	}, offset, limit)
-}
-
-func (d *dataServant) GetUserPostCollectionCount(userID int64) (int64, error) {
-	collection := &model.PostCollection{
-		UserID: userID,
-	}
-	return collection.Count(d.engine, &model.ConditionsT{})
-}
-func (d *dataServant) GetUserWalletBills(userID int64, offset, limit int) ([]*model.WalletStatement, error) {
-	statement := &model.WalletStatement{
-		UserID: userID,
-	}
-
-	return statement.List(d.engine, &model.ConditionsT{
-		"ORDER": "id DESC",
-	}, offset, limit)
-}
-
-func (d *dataServant) GetUserWalletBillCount(userID int64) (int64, error) {
-	statement := &model.WalletStatement{
-		UserID: userID,
-	}
-	return statement.Count(d.engine, &model.ConditionsT{})
-}
-
-func (d *dataServant) CreatePostCollection(postID, userID int64) (*model.PostCollection, error) {
-	collection := &model.PostCollection{
-		PostID: postID,
-		UserID: userID,
-	}
-
-	return collection.Create(d.engine)
-}
-
-func (d *dataServant) DeletePostCollection(p *model.PostCollection) error {
-	return p.Delete(d.engine)
-}
-
-func (d *dataServant) GetPostAttatchmentBill(postID, userID int64) (*model.PostAttachmentBill, error) {
-	bill := &model.PostAttachmentBill{
-		PostID: postID,
-		UserID: userID,
-	}
-
-	return bill.Get(d.engine)
-}
-
-// MergePosts post数据整合
-func (d *dataServant) MergePosts(posts []*model.Post) ([]*model.PostFormated, error) {
-	postIds := make([]int64, 0, len(posts))
-	userIds := make([]int64, 0, len(posts))
-	for _, post := range posts {
-		postIds = append(postIds, post.ID)
-		userIds = append(userIds, post.UserID)
-	}
-
-	postContents, err := d.GetPostContentsByIDs(postIds)
-	if err != nil {
-		return nil, err
-	}
-
-	users, err := d.GetUsersByIDs(userIds)
-	if err != nil {
-		return nil, err
-	}
-
-	userMap := make(map[int64]*model.UserFormated, len(users))
-	for _, user := range users {
-		userMap[user.ID] = user.Format()
-	}
-
-	contentMap := make(map[int64][]*model.PostContentFormated, len(postContents))
-	for _, content := range postContents {
-		contentMap[content.PostID] = append(contentMap[content.PostID], content.Format())
-	}
-
-	// 数据整合
-	postsFormated := make([]*model.PostFormated, 0, len(posts))
-	for _, post := range posts {
-		postFormated := post.Format()
-		postFormated.User = userMap[post.UserID]
-		postFormated.Contents = contentMap[post.ID]
-		postsFormated = append(postsFormated, postFormated)
-	}
-	return postsFormated, nil
-}
-
-// RevampPosts post数据整形修复
-func (d *dataServant) RevampPosts(posts []*model.PostFormated) ([]*model.PostFormated, error) {
-	postIds := make([]int64, 0, len(posts))
-	userIds := make([]int64, 0, len(posts))
-	for _, post := range posts {
-		postIds = append(postIds, post.ID)
-		userIds = append(userIds, post.UserID)
-	}
-
-	postContents, err := d.GetPostContentsByIDs(postIds)
-	if err != nil {
-		return nil, err
-	}
-
-	users, err := d.GetUsersByIDs(userIds)
-	if err != nil {
-		return nil, err
-	}
-
-	userMap := make(map[int64]*model.UserFormated, len(users))
-	for _, user := range users {
-		userMap[user.ID] = user.Format()
-	}
-
-	contentMap := make(map[int64][]*model.PostContentFormated, len(postContents))
-	for _, content := range postContents {
-		contentMap[content.PostID] = append(contentMap[content.PostID], content.Format())
-	}
-
-	// 数据整合
-	for _, post := range posts {
-		post.User = userMap[post.UserID]
-		post.Contents = contentMap[post.ID]
-	}
-	return posts, nil
-}

internal/dao/post_content.go

@@ -1,22 +0,0 @@
-package dao
-
-import "github.com/rocboss/paopao-ce/internal/model"
-
-func (d *dataServant) CreatePostContent(content *model.PostContent) (*model.PostContent, error) {
-	return content.Create(d.engine)
-}
-
-func (d *dataServant) GetPostContentsByIDs(ids []int64) ([]*model.PostContent, error) {
-	return (&model.PostContent{}).List(d.engine, &model.ConditionsT{
-		"post_id IN ?": ids,
-		"ORDER":        "sort ASC",
-	}, 0, 0)
-}
-
-func (d *dataServant) GetPostContentByID(id int64) (*model.PostContent, error) {
-	return (&model.PostContent{
-		Model: &model.Model{
-			ID: id,
-		},
-	}).Get(d.engine)
-}

internal/dao/post_index.go

@@ -1,51 +0,0 @@
-package dao
-
-import (
-	"github.com/rocboss/paopao-ce/internal/model"
-	"github.com/rocboss/paopao-ce/pkg/types"
-	"github.com/sirupsen/logrus"
-)
-
-// getIndexPosts TODO: 未来可能根据userId查询广场推文列表，简单做到不同用户的主页都是不同的；
-func (d *dataServant) getIndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
-	predicates := model.Predicates{
-		"ORDER": types.AnySlice{"is_top DESC, latest_replied_on DESC"},
-	}
-	if user == nil {
-		predicates["visibility = ?"] = types.AnySlice{model.PostVisitPublic}
-	} else if !user.IsAdmin {
-		frienddIds := d.ams.GetFriendIds(user.ID)
-		if len(frienddIds) > 0 {
-			args := types.AnySlice{model.PostVisitPublic, model.PostVisitPrivate, user.ID, model.PostVisitFriend, frienddIds}
-			predicates["visibility = ? OR (visibility = ? AND user_id = ?) OR (visibility = ? AND user_id IN ?"] = args
-		} else {
-			// TODO: 目前不处理没朋友情况，默认用户与世界都是朋友，但是目前无从知晓朋友id，所以这里特殊处理，后续完善
-			args := types.AnySlice{model.PostVisitPrivate, user.ID, model.PostVisitPublic, model.PostVisitFriend}
-			predicates["(visibility = ? AND user_id = ?) OR visibility = ? OR visibility = ?"] = args
-		}
-	}
-
-	posts, err := (&model.Post{}).Fetch(d.engine, predicates, offset, limit)
-	if err != nil {
-		logrus.Debugf("dataServant.getIndexPosts err: %v", err)
-		return nil, err
-	}
-
-	return d.MergePosts(posts)
-}
-
-// simpleCacheIndexGetPosts simpleCacheIndex 专属获取广场推文列表函数
-func (d *dataServant) simpleCacheIndexGetPosts(_user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
-	predicates := model.Predicates{
-		"visibility IN ?": types.AnySlice{[]model.PostVisibleT{model.PostVisitPublic, model.PostVisitPublic}},
-		"ORDER":           types.AnySlice{"is_top DESC, latest_replied_on DESC"},
-	}
-
-	posts, err := (&model.Post{}).Fetch(d.engine, predicates, offset, limit)
-	if err != nil {
-		logrus.Debugf("dataServant.simpleCacheIndexGetPosts err: %v", err)
-		return nil, err
-	}
-
-	return d.MergePosts(posts)
-}

internal/dao/sakila/sakila.go

@@ -0,0 +1,19 @@
+// Core service implement base sqlx+mysql. All sub-service
+// will declare here and provide initial function.
+
+package sakila
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/sirupsen/logrus"
+)
+
+func NewDataService() (core.DataService, core.VersionInfo) {
+	logrus.Fatal("not support now")
+	return nil, nil
+}
+
+func NewAuthorizationManageService() core.AuthorizationManageService {
+	logrus.Fatal("not support now")
+	return nil
+}

internal/dao/search.go

@@ -1,86 +0,0 @@
-package dao
-
-import (
-	"github.com/meilisearch/meilisearch-go"
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/pkg/zinc"
-	"github.com/sirupsen/logrus"
-)
-
-var (
-	_ core.TweetSearchService = (*zincTweetSearchServant)(nil)
-	_ core.TweetSearchService = (*bridgeTweetSearchServant)(nil)
-)
-
-type documents struct {
-	primaryKey  []string
-	docItems    core.DocItems
-	identifiers []string
-}
-
-type bridgeTweetSearchServant struct {
-	ts           core.TweetSearchService
-	updateDocsCh chan *documents
-}
-
-type tweetSearchFilter struct {
-	ams core.AuthorizationManageService
-}
-
-type zincTweetSearchServant struct {
-	tweetSearchFilter
-
-	indexName     string
-	client        *zinc.ZincClient
-	publicFilter  string
-	privateFilter string
-	friendFilter  string
-}
-
-type meiliTweetSearchServant struct {
-	tweetSearchFilter
-
-	client        *meilisearch.Client
-	index         *meilisearch.Index
-	publicFilter  string
-	privateFilter string
-	friendFilter  string
-}
-
-func NewTweetSearchService() core.TweetSearchService {
-	bts := &bridgeTweetSearchServant{}
-
-	capacity := conf.TweetSearchSetting.MaxUpdateQPS
-	if capacity < 10 {
-		capacity = 10
-	} else if capacity > 10000 {
-		capacity = 10000
-	}
-	bts.updateDocsCh = make(chan *documents, capacity)
-
-	var v versionInfo
-	if conf.CfgIf("Zinc") {
-		bts.ts, v = newZincTweetSearchServant()
-	} else if conf.CfgIf("Meili") {
-		bts.ts, v = newMeiliTweetSearchServant()
-	} else {
-		// default use Zinc as tweet search service
-		bts.ts, v = newZincTweetSearchServant()
-	}
-	logrus.Infof("use %s as tweet search serice by version %s", v.name(), v.version())
-
-	numWorker := conf.TweetSearchSetting.MinWorker
-	if numWorker < 5 {
-		numWorker = 5
-	} else if numWorker > 1000 {
-		numWorker = 1000
-	}
-	logrus.Debugf("use %d backend worker to update documents to search engine", numWorker)
-	// 启动文档更新器
-	for ; numWorker > 0; numWorker-- {
-		go bts.startUpdateDocs()
-	}
-
-	return bts
-}

internal/dao/search/bridge.go

@@ -1,4 +1,4 @@
-package dao
+package search
 
 import (
 	"github.com/rocboss/paopao-ce/internal/core"
@@ -6,6 +6,21 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
+var (
+	_ core.TweetSearchService = (*bridgeTweetSearchServant)(nil)
+)
+
+type documents struct {
+	primaryKey  []string
+	docItems    core.DocItems
+	identifiers []string
+}
+
+type bridgeTweetSearchServant struct {
+	ts           core.TweetSearchService
+	updateDocsCh chan *documents
+}
+
 func (s *bridgeTweetSearchServant) IndexName() string {
 	return s.ts.IndexName()
 }

internal/dao/search/filter.go

@@ -1,10 +1,15 @@
-package dao
+package search
 
 import (
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/pkg/types"
 )
 
+type tweetSearchFilter struct {
+	ams core.AuthorizationManageService
+}
+
 func (s *tweetSearchFilter) filterResp(user *model.User, resp *core.QueryResp) {
 	// 管理员不过滤
 	if user != nil && user.IsAdmin {
@@ -27,7 +32,8 @@ func (s *tweetSearchFilter) filterResp(user *model.User, resp *core.QueryResp) {
 		}
 	} else {
 		var cutFriend, cutPrivate bool
-		friendFilter := s.ams.GetFriendFilter(user.ID)
+		friendFilter := s.ams.BeFriendFilter(user.ID)
+		friendFilter[user.ID] = types.Empty{}
 		for i := 0; i <= latestIndex; i++ {
 			item = items[i]
 			cutFriend = (item.Visibility == model.PostVisitFriend && !friendFilter.IsFriend(item.UserID))

internal/dao/search/meili.go

@@ -1,58 +1,36 @@
-package dao
+package search
 
 import (
 	"fmt"
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/meilisearch/meilisearch-go"
-	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
 	"github.com/rocboss/paopao-ce/pkg/json"
 	"github.com/sirupsen/logrus"
 )
 
-func newMeiliTweetSearchServant() (*meiliTweetSearchServant, versionInfo) {
+var (
-	s := conf.MeiliSetting
+	_ core.TweetSearchService = (*meiliTweetSearchServant)(nil)
-	client := meilisearch.NewClient(meilisearch.ClientConfig{
+	_ core.VersionInfo        = (*meiliTweetSearchServant)(nil)
-		Host:   s.Endpoint(),
+)
-		APIKey: s.ApiKey,
+
-	})
+type meiliTweetSearchServant struct {
-
+	tweetSearchFilter
-	if _, err := client.Index(s.Index).FetchInfo(); err != nil {
+
-		logrus.Debugf("create index because fetch index info error: %v", err)
+	client        *meilisearch.Client
-		client.CreateIndex(&meilisearch.IndexConfig{
+	index         *meilisearch.Index
-			Uid:        s.Index,
+	publicFilter  string
-			PrimaryKey: "id",
+	privateFilter string
-		})
+	friendFilter  string
-		searchableAttributes := []string{"content", "tags"}
-		sortableAttributes := []string{"is_top", "latest_replied_on"}
-		filterableAttributes := []string{"tags", "visibility", "user_id"}
-
-		index := client.Index(s.Index)
-		index.UpdateSearchableAttributes(&searchableAttributes)
-		index.UpdateSortableAttributes(&sortableAttributes)
-		index.UpdateFilterableAttributes(&filterableAttributes)
-	}
-
-	obj := &meiliTweetSearchServant{
-		tweetSearchFilter: tweetSearchFilter{
-			ams: newAuthorizationManageService(),
-		},
-		client:        client,
-		index:         client.Index(s.Index),
-		publicFilter:  fmt.Sprintf("visibility=%d", model.PostVisitPublic),
-		privateFilter: fmt.Sprintf("visibility=%d AND user_id=", model.PostVisitPrivate),
-		friendFilter:  fmt.Sprintf("visibility=%d", model.PostVisitFriend),
-	}
-	return obj, obj
 }
 
-func (s *meiliTweetSearchServant) name() string {
+func (s *meiliTweetSearchServant) Name() string {
 	return "Meili"
 }
 
-func (s *meiliTweetSearchServant) version() *semver.Version {
+func (s *meiliTweetSearchServant) Version() *semver.Version {
 	return semver.MustParse("v0.2.0")
 }
 

internal/dao/search/search.go

@@ -0,0 +1,92 @@
+package search
+
+import (
+	"fmt"
+
+	"github.com/meilisearch/meilisearch-go"
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/pkg/zinc"
+	"github.com/sirupsen/logrus"
+)
+
+func NewMeiliTweetSearchService(ams core.AuthorizationManageService) (core.TweetSearchService, core.VersionInfo) {
+	s := conf.MeiliSetting
+	client := meilisearch.NewClient(meilisearch.ClientConfig{
+		Host:   s.Endpoint(),
+		APIKey: s.ApiKey,
+	})
+
+	if _, err := client.Index(s.Index).FetchInfo(); err != nil {
+		logrus.Debugf("create index because fetch index info error: %v", err)
+		client.CreateIndex(&meilisearch.IndexConfig{
+			Uid:        s.Index,
+			PrimaryKey: "id",
+		})
+		searchableAttributes := []string{"content", "tags"}
+		sortableAttributes := []string{"is_top", "latest_replied_on"}
+		filterableAttributes := []string{"tags", "visibility", "user_id"}
+
+		index := client.Index(s.Index)
+		index.UpdateSearchableAttributes(&searchableAttributes)
+		index.UpdateSortableAttributes(&sortableAttributes)
+		index.UpdateFilterableAttributes(&filterableAttributes)
+	}
+
+	mts := &meiliTweetSearchServant{
+		tweetSearchFilter: tweetSearchFilter{
+			ams: ams,
+		},
+		client:        client,
+		index:         client.Index(s.Index),
+		publicFilter:  fmt.Sprintf("visibility=%d", model.PostVisitPublic),
+		privateFilter: fmt.Sprintf("visibility=%d AND user_id=", model.PostVisitPrivate),
+		friendFilter:  fmt.Sprintf("visibility=%d", model.PostVisitFriend),
+	}
+	return mts, mts
+}
+
+func NewZincTweetSearchService(ams core.AuthorizationManageService) (core.TweetSearchService, core.VersionInfo) {
+	s := conf.ZincSetting
+	zts := &zincTweetSearchServant{
+		tweetSearchFilter: tweetSearchFilter{
+			ams: ams,
+		},
+		indexName:     s.Index,
+		client:        zinc.NewClient(s),
+		publicFilter:  fmt.Sprintf("visibility:%d", model.PostVisitPublic),
+		privateFilter: fmt.Sprintf("visibility:%d AND user_id:%%d", model.PostVisitPrivate),
+		friendFilter:  fmt.Sprintf("visibility:%d", model.PostVisitFriend),
+	}
+	zts.createIndex()
+
+	return zts, zts
+}
+
+func NewBridgeTweetSearchService(ts core.TweetSearchService) core.TweetSearchService {
+	capacity := conf.TweetSearchSetting.MaxUpdateQPS
+	if capacity < 10 {
+		capacity = 10
+	} else if capacity > 10000 {
+		capacity = 10000
+	}
+	bts := &bridgeTweetSearchServant{
+		ts:           ts,
+		updateDocsCh: make(chan *documents, capacity),
+	}
+
+	numWorker := conf.TweetSearchSetting.MinWorker
+	if numWorker < 5 {
+		numWorker = 5
+	} else if numWorker > 1000 {
+		numWorker = 1000
+	}
+	logrus.Debugf("use %d backend worker to update documents to search engine", numWorker)
+	// 启动文档更新器
+	for ; numWorker > 0; numWorker-- {
+		go bts.startUpdateDocs()
+	}
+
+	return bts
+}

internal/dao/search/zinc.go

@@ -1,39 +1,35 @@
-package dao
+package search
 
 import (
-	"fmt"
-
 	"github.com/Masterminds/semver/v3"
-	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
 	"github.com/rocboss/paopao-ce/pkg/json"
+	"github.com/rocboss/paopao-ce/pkg/types"
 	"github.com/rocboss/paopao-ce/pkg/zinc"
 	"github.com/sirupsen/logrus"
 )
 
-func newZincTweetSearchServant() (*zincTweetSearchServant, versionInfo) {
+var (
-	s := conf.ZincSetting
+	_ core.TweetSearchService = (*zincTweetSearchServant)(nil)
-	zts := &zincTweetSearchServant{
+	_ core.VersionInfo        = (*zincTweetSearchServant)(nil)
-		tweetSearchFilter: tweetSearchFilter{
+)
-			ams: newAuthorizationManageService(),
+
-		},
+type zincTweetSearchServant struct {
-		indexName:     s.Index,
+	tweetSearchFilter
-		client:        zinc.NewClient(s),
-		publicFilter:  fmt.Sprintf("visibility:%d", model.PostVisitPublic),
-		privateFilter: fmt.Sprintf("visibility:%d AND user_id:%%d", model.PostVisitPrivate),
-		friendFilter:  fmt.Sprintf("visibility:%d", model.PostVisitFriend),
-	}
-	zts.createIndex()
 
-	return zts, zts
+	indexName     string
+	client        *zinc.ZincClient
+	publicFilter  string
+	privateFilter string
+	friendFilter  string
 }
 
-func (s *zincTweetSearchServant) name() string {
+func (s *zincTweetSearchServant) Name() string {
 	return "Zinc"
 }
 
-func (s *zincTweetSearchServant) version() *semver.Version {
+func (s *zincTweetSearchServant) Version() *semver.Version {
 	return semver.MustParse("v0.2.0")
 }
 
@@ -44,15 +40,15 @@ func (s *zincTweetSearchServant) IndexName() string {
 func (s *zincTweetSearchServant) AddDocuments(data core.DocItems, primaryKey ...string) (bool, error) {
 	buf := make(core.DocItems, 0, len(data)+1)
 	if len(primaryKey) > 0 {
-		buf = append(buf, map[string]interface{}{
+		buf = append(buf, map[string]types.Any{
-			"index": map[string]interface{}{
+			"index": map[string]types.Any{
 				"_index": s.indexName,
 				"_id":    primaryKey[0],
 			},
 		})
 	} else {
-		buf = append(buf, map[string]interface{}{
+		buf = append(buf, map[string]types.Any{
-			"index": map[string]interface{}{
+			"index": map[string]types.Any{
 				"_index": s.indexName,
 			},
 		})
@@ -89,9 +85,9 @@ func (s *zincTweetSearchServant) Search(user *model.User, q *core.QueryReq, offs
 }
 
 func (s *zincTweetSearchServant) queryByContent(user *model.User, q *core.QueryReq, offset, limit int) (*core.QueryResp, error) {
-	resp, err := s.client.EsQuery(s.indexName, map[string]interface{}{
+	resp, err := s.client.EsQuery(s.indexName, map[string]types.Any{
-		"query": map[string]interface{}{
+		"query": map[string]types.Any{
-			"match_phrase": map[string]interface{}{
+			"match_phrase": map[string]types.Any{
 				"content": q.Query,
 			},
 		},
@@ -106,9 +102,9 @@ func (s *zincTweetSearchServant) queryByContent(user *model.User, q *core.QueryR
 }
 
 func (s *zincTweetSearchServant) queryByTag(user *model.User, q *core.QueryReq, offset, limit int) (*core.QueryResp, error) {
-	resp, err := s.client.ApiQuery(s.indexName, map[string]interface{}{
+	resp, err := s.client.ApiQuery(s.indexName, map[string]types.Any{
 		"search_type": "querystring",
-		"query": map[string]interface{}{
+		"query": map[string]types.Any{
 			"term": "tags." + q.Query + ":1",
 		},
 		"sort_fields": []string{"-is_top", "-latest_replied_on"},
@@ -122,8 +118,8 @@ func (s *zincTweetSearchServant) queryByTag(user *model.User, q *core.QueryReq,
 }
 
 func (s *zincTweetSearchServant) queryAny(user *model.User, offset, limit int) (*core.QueryResp, error) {
-	queryMap := map[string]interface{}{
+	queryMap := map[string]types.Any{
-		"query": map[string]interface{}{
+		"query": map[string]types.Any{
 			"match_all": map[string]string{},
 		},
 		"sort": []string{"-is_top", "-latest_replied_on"},

internal/dao/security/attachment.go

@@ -0,0 +1,26 @@
+package security
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+)
+
+type attachmentCheckServant struct {
+	domain string
+}
+
+func (s *attachmentCheckServant) CheckAttachment(uri string) error {
+	if strings.Index(uri, s.domain) != 0 {
+		return fmt.Errorf("附件非本站资源")
+	}
+	return nil
+}
+
+func NewAttachmentCheckService() core.AttachmentCheckService {
+	return &attachmentCheckServant{
+		domain: conf.GetOssDomain(),
+	}
+}

internal/dao/slonik/slonik.go

@@ -0,0 +1,19 @@
+// Core service implement base sqlx+postgresql. All sub-service
+// will declare here and provide initial function.
+
+package slonik
+
+import (
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/sirupsen/logrus"
+)
+
+func NewDataService() (core.DataService, core.VersionInfo) {
+	logrus.Fatal("not support now")
+	return nil, nil
+}
+
+func NewAuthorizationManageService() core.AuthorizationManageService {
+	logrus.Fatal("not support now")
+	return nil
+}

internal/dao/storage/alioss.go

@@ -1,4 +1,4 @@
-package dao
+package storage
 
 import (
 	"io"
@@ -7,33 +7,25 @@ import (
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/aliyun/aliyun-oss-go-sdk/oss"
-	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/sirupsen/logrus"
 )
 
-func newAliossServent() (*aliossServant, versionInfo) {
+var (
-	client, err := oss.New(conf.AliOSSSetting.Endpoint, conf.AliOSSSetting.AccessKeyID, conf.AliOSSSetting.AccessKeySecret)
+	_ core.ObjectStorageService = (*aliossServant)(nil)
-	if err != nil {
+	_ core.VersionInfo          = (*aliossServant)(nil)
-		logrus.Fatalf("alioss.New err: %v", err)
+)
-	}
-
-	bucket, err := client.Bucket(conf.AliOSSSetting.Bucket)
-	if err != nil {
-		logrus.Fatalf("client.Bucket err: %v", err)
-	}
 
-	obj := &aliossServant{
+type aliossServant struct {
-		bucket: bucket,
+	bucket *oss.Bucket
-		domain: getOssDomain(),
+	domain string
-	}
-	return obj, obj
 }
 
-func (s *aliossServant) name() string {
+func (s *aliossServant) Name() string {
 	return "AliOSS"
 }
 
-func (s *aliossServant) version() *semver.Version {
+func (s *aliossServant) Version() *semver.Version {
 	return semver.MustParse("v0.1.0")
 }
 

internal/dao/storage/localoss.go

@@ -1,4 +1,4 @@
-package dao
+package storage
 
 import (
 	"errors"
@@ -10,28 +10,24 @@ import (
 	"time"
 
 	"github.com/Masterminds/semver/v3"
-	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/sirupsen/logrus"
 )
 
-func newLocalossServent() (*localossServant, versionInfo) {
+var (
-	savePath, err := filepath.Abs(conf.LocalOSSSetting.SavePath)
+	_ core.ObjectStorageService = (*localossServant)(nil)
-	if err != nil {
+	_ core.VersionInfo          = (*localossServant)(nil)
-		logrus.Fatalf("get localOSS save path err: %v", err)
+)
-	}
 
-	obj := &localossServant{
+type localossServant struct {
-		savePath: savePath + "/" + conf.LocalOSSSetting.Bucket + "/",
+	savePath string
-		domain:   getOssDomain(),
+	domain   string
-	}
-	return obj, obj
 }
 
-func (s *localossServant) name() string {
+func (s *localossServant) Name() string {
 	return "LocalOSS"
 }
 
-func (s *localossServant) version() *semver.Version {
+func (s *localossServant) Version() *semver.Version {
 	return semver.MustParse("v0.1.0")
 }
 

internal/dao/storage/minio.go

@@ -1,4 +1,4 @@
-package dao
+package storage
 
 import (
 	"context"
@@ -9,34 +9,28 @@ import (
 
 	"github.com/Masterminds/semver/v3"
 	"github.com/minio/minio-go/v7"
-	"github.com/minio/minio-go/v7/pkg/credentials"
+	"github.com/rocboss/paopao-ce/internal/core"
-	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/sirupsen/logrus"
 )
 
-func newMinioServeant() (*minioServant, versionInfo) {
+var (
-	// Initialize minio client object.
+	_ core.ObjectStorageService = (*minioServant)(nil)
-	client, err := minio.New(conf.MinIOSetting.Endpoint, &minio.Options{
+	_ core.VersionInfo          = (*minioServant)(nil)
-		Creds:  credentials.NewStaticV4(conf.MinIOSetting.AccessKey, conf.MinIOSetting.SecretKey, ""),
+)
-		Secure: conf.MinIOSetting.Secure,
-	})
-	if err != nil {
-		logrus.Fatalf("minio.New err: %v", err)
-	}
 
-	obj := &minioServant{
+type minioServant struct {
-		client: client,
+	client *minio.Client
-		bucket: conf.MinIOSetting.Bucket,
+	bucket string
-		domain: getOssDomain(),
+	domain string
-	}
-	return obj, obj
 }
 
-func (s *minioServant) name() string {
+type s3Servant = minioServant
+
+func (s *minioServant) Name() string {
 	return "MinIO"
 }
 
-func (s *minioServant) version() *semver.Version {
+func (s *minioServant) Version() *semver.Version {
 	return semver.MustParse("v0.1.0")
 }
 

internal/dao/storage/storage.go

@@ -0,0 +1,79 @@
+package storage
+
+import (
+	"path/filepath"
+
+	"github.com/aliyun/aliyun-oss-go-sdk/oss"
+	"github.com/minio/minio-go/v7"
+	"github.com/minio/minio-go/v7/pkg/credentials"
+	"github.com/rocboss/paopao-ce/internal/conf"
+	"github.com/rocboss/paopao-ce/internal/core"
+	"github.com/sirupsen/logrus"
+)
+
+func NewAliossService() (core.ObjectStorageService, core.VersionInfo) {
+	client, err := oss.New(conf.AliOSSSetting.Endpoint, conf.AliOSSSetting.AccessKeyID, conf.AliOSSSetting.AccessKeySecret)
+	if err != nil {
+		logrus.Fatalf("alioss.New err: %v", err)
+	}
+
+	bucket, err := client.Bucket(conf.AliOSSSetting.Bucket)
+	if err != nil {
+		logrus.Fatalf("client.Bucket err: %v", err)
+	}
+
+	obj := &aliossServant{
+		bucket: bucket,
+		domain: conf.GetOssDomain(),
+	}
+	return obj, obj
+}
+
+func NewLocalossService() (core.ObjectStorageService, core.VersionInfo) {
+	savePath, err := filepath.Abs(conf.LocalOSSSetting.SavePath)
+	if err != nil {
+		logrus.Fatalf("get localOSS save path err: %v", err)
+	}
+
+	obj := &localossServant{
+		savePath: savePath + "/" + conf.LocalOSSSetting.Bucket + "/",
+		domain:   conf.GetOssDomain(),
+	}
+	return obj, obj
+}
+
+func NewMinioService() (core.ObjectStorageService, core.VersionInfo) {
+	// Initialize minio client object.
+	client, err := minio.New(conf.MinIOSetting.Endpoint, &minio.Options{
+		Creds:  credentials.NewStaticV4(conf.MinIOSetting.AccessKey, conf.MinIOSetting.SecretKey, ""),
+		Secure: conf.MinIOSetting.Secure,
+	})
+	if err != nil {
+		logrus.Fatalf("minio.New err: %v", err)
+	}
+
+	ms := &minioServant{
+		client: client,
+		bucket: conf.MinIOSetting.Bucket,
+		domain: conf.GetOssDomain(),
+	}
+	return ms, ms
+}
+
+func NewS3Service() (core.ObjectStorageService, core.VersionInfo) {
+	// Initialize s3 client object use minio-go.
+	client, err := minio.New(conf.S3Setting.Endpoint, &minio.Options{
+		Creds:  credentials.NewStaticV4(conf.S3Setting.AccessKey, conf.S3Setting.SecretKey, ""),
+		Secure: conf.S3Setting.Secure,
+	})
+	if err != nil {
+		logrus.Fatalf("s3.New err: %v", err)
+	}
+
+	obj := &s3Servant{
+		client: client,
+		bucket: conf.MinIOSetting.Bucket,
+		domain: conf.GetOssDomain(),
+	}
+	return obj, obj
+}

internal/dao/tag.go

@@ -1,45 +0,0 @@
-package dao
-
-import (
-	"github.com/rocboss/paopao-ce/internal/model"
-	"gorm.io/gorm"
-)
-
-func (d *dataServant) CreateTag(tag *model.Tag) (*model.Tag, error) {
-	return d.createTag(d.engine, tag)
-}
-
-func (d *dataServant) DeleteTag(tag *model.Tag) error {
-	return d.deleteTag(d.engine, tag)
-}
-
-func (d *dataServant) GetTags(conditions *model.ConditionsT, offset, limit int) ([]*model.Tag, error) {
-	return (&model.Tag{}).List(d.engine, conditions, offset, limit)
-}
-
-func (d *dataServant) createTag(db *gorm.DB, tag *model.Tag) (*model.Tag, error) {
-	t, err := tag.Get(d.engine)
-	if err != nil {
-		tag.QuoteNum = 1
-		return tag.Create(db)
-	}
-
-	// 更新
-	t.QuoteNum++
-	err = t.Update(db)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return t, nil
-}
-
-func (d *dataServant) deleteTag(db *gorm.DB, tag *model.Tag) error {
-	tag, err := tag.Get(db)
-	if err != nil {
-		return err
-	}
-	tag.QuoteNum--
-	return tag.Update(db)
-}

internal/dao/user.go

@@ -1,165 +0,0 @@
-package dao
-
-import (
-	"errors"
-	"fmt"
-	"math/rand"
-	"net/http"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/rocboss/paopao-ce/internal/conf"
-	"github.com/rocboss/paopao-ce/internal/model"
-	"github.com/rocboss/paopao-ce/pkg/json"
-	"gopkg.in/resty.v1"
-)
-
-type JuhePhoneCaptchaRsp struct {
-	ErrorCode int    `json:"error_code"`
-	Reason    string `json:"reason"`
-}
-
-// 根据用户ID获取用户
-func (d *dataServant) GetUserByID(id int64) (*model.User, error) {
-	user := &model.User{
-		Model: &model.Model{
-			ID: id,
-		},
-	}
-
-	return user.Get(d.engine)
-}
-
-// 根据用户名获取用户
-func (d *dataServant) GetUserByUsername(username string) (*model.User, error) {
-	user := &model.User{
-		Username: username,
-	}
-
-	return user.Get(d.engine)
-}
-
-// 根据手机号获取用户
-func (d *dataServant) GetUserByPhone(phone string) (*model.User, error) {
-	user := &model.User{
-		Phone: phone,
-	}
-
-	return user.Get(d.engine)
-}
-
-// 根据IDs获取用户列表
-func (d *dataServant) GetUsersByIDs(ids []int64) ([]*model.User, error) {
-	user := &model.User{}
-
-	return user.List(d.engine, &model.ConditionsT{
-		"id IN ?": ids,
-	}, 0, 0)
-}
-
-// 根据关键词模糊获取用户列表
-func (d *dataServant) GetUsersByKeyword(keyword string) ([]*model.User, error) {
-	user := &model.User{}
-
-	keyword = strings.Trim(keyword, " ") + "%"
-	if keyword == "%" {
-		return user.List(d.engine, &model.ConditionsT{
-			"ORDER": "id ASC",
-		}, 0, 6)
-	} else {
-		return user.List(d.engine, &model.ConditionsT{
-			"username LIKE ?": keyword,
-		}, 0, 6)
-	}
-}
-
-// 根据关键词模糊获取用户列表
-func (d *dataServant) GetTagsByKeyword(keyword string) ([]*model.Tag, error) {
-	tag := &model.Tag{}
-
-	keyword = "%" + strings.Trim(keyword, " ") + "%"
-	if keyword == "%%" {
-		return tag.List(d.engine, &model.ConditionsT{
-			"ORDER": "quote_num DESC",
-		}, 0, 6)
-	} else {
-		return tag.List(d.engine, &model.ConditionsT{
-			"tag LIKE ?": keyword,
-			"ORDER":      "quote_num DESC",
-		}, 0, 6)
-	}
-}
-
-// 创建用户
-func (d *dataServant) CreateUser(user *model.User) (*model.User, error) {
-	return user.Create(d.engine)
-}
-
-// 更新用户
-func (d *dataServant) UpdateUser(user *model.User) error {
-	return user.Update(d.engine)
-}
-
-// 获取最新短信验证码
-func (d *dataServant) GetLatestPhoneCaptcha(phone string) (*model.Captcha, error) {
-	return (&model.Captcha{
-		Phone: phone,
-	}).Get(d.engine)
-}
-
-// 更新短信验证码
-func (d *dataServant) UsePhoneCaptcha(captcha *model.Captcha) error {
-	captcha.UseTimes++
-	return captcha.Update(d.engine)
-}
-
-// 发送短信验证码
-func (d *dataServant) SendPhoneCaptcha(phone string) error {
-	rand.Seed(time.Now().UnixNano())
-	captcha := rand.Intn(900000) + 100000
-	m := 5
-
-	gateway := "https://v.juhe.cn/sms/send"
-
-	client := resty.New()
-	client.DisableWarn = true
-	resp, err := client.R().
-		SetFormData(map[string]string{
-			"mobile":    phone,
-			"tpl_id":    conf.SmsJuheSetting.TplID,
-			"tpl_value": fmt.Sprintf(conf.SmsJuheSetting.TplVal, captcha, m),
-			"key":       conf.SmsJuheSetting.Key,
-		}).Post(gateway)
-	if err != nil {
-		return err
-	}
-
-	if resp.StatusCode() != http.StatusOK {
-		return errors.New(resp.Status())
-	}
-
-	result := &JuhePhoneCaptchaRsp{}
-	err = json.Unmarshal(resp.Body(), result)
-	if err != nil {
-		return err
-	}
-
-	if result.ErrorCode != 0 {
-		return errors.New(result.Reason)
-	}
-
-	// 写入表
-	captchaModel := &model.Captcha{
-		Phone:     phone,
-		Captcha:   strconv.Itoa(captcha),
-		ExpiredOn: time.Now().Add(time.Minute * time.Duration(m)).Unix(),
-	}
-	captchaModel.Create(d.engine)
-	return nil
-}
-
-func (d *dataServant) IsFriend(_userID int64, _friendID int64) bool {
-	// TODO: you are friend in all now
-	return true
-}

internal/dao/utils.go

@@ -1,29 +0,0 @@
-package dao
-
-import (
-	"github.com/rocboss/paopao-ce/internal/conf"
-)
-
-func getOssDomain() string {
-	uri := "https://"
-	if conf.CfgIf("AliOSS") {
-		return uri + conf.AliOSSSetting.Domain + "/"
-	} else if conf.CfgIf("MinIO") {
-		if !conf.MinIOSetting.Secure {
-			uri = "http://"
-		}
-		return uri + conf.MinIOSetting.Domain + "/" + conf.MinIOSetting.Bucket + "/"
-	} else if conf.CfgIf("S3") {
-		if !conf.S3Setting.Secure {
-			uri = "http://"
-		}
-		// TODO: will not work well need test in real world
-		return uri + conf.S3Setting.Domain + "/" + conf.S3Setting.Bucket + "/"
-	} else if conf.CfgIf("LocalOSS") {
-		if !conf.LocalOSSSetting.Secure {
-			uri = "http://"
-		}
-		return uri + conf.LocalOSSSetting.Domain + "/oss/" + conf.LocalOSSSetting.Bucket + "/"
-	}
-	return uri + conf.AliOSSSetting.Domain + "/"
-}

internal/dao/version.go

@@ -1,11 +0,0 @@
-package dao
-
-import (
-	"github.com/Masterminds/semver/v3"
-)
-
-// versionInfo 版本信息
-type versionInfo interface {
-	name() string
-	version() *semver.Version
-}

internal/model/message.go

@@ -5,15 +5,16 @@ import "gorm.io/gorm"
 type MessageT int8
 
 const (
-	MESSAGE_POST MessageT = iota + 1
+	MsgTypePost MessageT = iota + 1
-	MESSAGE_COMMENT
+	MsgtypeComment
-	MESSAGE_REPLY
+	MsgTypeReply
-	MESSAGE_WHISPER
+	MsgTypeWhisper
+	MsgTypeRequestingFriend
+	MsgTypeSystem MessageT = 99
+
+	MsgStatusUnread = 0
+	MsgStatusReaded = 1
 )
-const MESSAGE_SYSTEM MessageT = 99
-
-const MSG_UNREAD = 0
-const MSG_READED = 1
 
 type Message struct {
 	*Model

internal/model/post.go

@@ -161,6 +161,16 @@ func (p *Post) Fetch(db *gorm.DB, predicates Predicates, offset, limit int) ([]*
 	return posts, nil
 }
 
+func (p *Post) CountBy(db *gorm.DB, predicates Predicates) (count int64, err error) {
+	for query, args := range predicates {
+		if query != "ORDER" {
+			db = db.Where(query, args...)
+		}
+	}
+	err = db.Model(p).Count(&count).Error
+	return
+}
+
 func (p *Post) Count(db *gorm.DB, conditions *ConditionsT) (int64, error) {
 	var count int64
 	if p.UserID > 0 {

internal/model/rest/tweets.go

@@ -0,0 +1,8 @@
+package rest
+
+import "github.com/rocboss/paopao-ce/internal/model"
+
+type IndexTweetsResp struct {
+	Tweets []*model.PostFormated
+	Total  int64
+}

internal/routers/api/api.go

@@ -6,11 +6,9 @@ import (
 )
 
 var (
-	objectStorage     core.ObjectStorageService
+	objectStorage core.ObjectStorageService
-	attachmentChecker core.AttachmentCheckService
 )
 
 func Initialize() {
 	objectStorage = dao.NewObjectStorageService()
-	attachmentChecker = dao.NewAttachmentCheckService()
 }

internal/routers/api/message.go

@@ -81,7 +81,7 @@ func SendUserWhisper(c *gin.Context) {
 	_, err := service.CreateWhisper(c, &model.Message{
 		SenderUserID:   userID.(int64),
 		ReceiverUserID: param.UserID,
-		Type:           model.MESSAGE_WHISPER,
+		Type:           model.MsgTypeWhisper,
 		Brief:          "给你发送新私信了",
 		Content:        param.Content,
 	})

internal/routers/api/post.go

@@ -25,18 +25,14 @@ func GetPostList(c *gin.Context) {
 	user, _ := userFrom(c)
 	offset, limit := app.GetPageOffset(c)
 	if q.Query == "" && q.Type == "search" {
-		posts, err := service.GetIndexPosts(user, offset, limit)
+		resp, err := service.GetIndexPosts(user, offset, limit)
 		if err != nil {
 			logrus.Errorf("service.GetPostList err: %v\n", err)
 			response.ToErrorResponse(errcode.GetPostsFailed)
 			return
 		}
-		totalRows, _ := service.GetPostCount(&model.ConditionsT{
-			"visibility IN ?": []model.PostVisibleT{model.PostVisitPublic, model.PostVisitFriend},
-			"ORDER":           "latest_replied_on DESC",
-		})
 
-		response.ToResponseList(posts, totalRows)
+		response.ToResponseList(resp.Tweets, resp.Total)
 	} else {
 		posts, totalRows, err := service.GetPostListFromSearch(user, q, offset, limit)
 

internal/routers/api/user.go

@@ -199,20 +199,18 @@ func ChangeAvatar(c *gin.Context) {
 		return
 	}
 
-	user := &model.User{}
+	user, exist := userFrom(c)
-	if u, exists := c.Get("USER"); exists {
+	if !exist {
-		user = u.(*model.User)
+		response.ToErrorResponse(errcode.UnauthorizedTokenError)
-	}
-
-	if err := attachmentChecker.CheckAttachment(param.Avatar); err != nil {
-		response.ToErrorResponse(errcode.InvalidParams)
 		return
 	}
 
 	// 执行绑定
 	user.Avatar = param.Avatar
-	service.UpdateUserInfo(user)
+	if err := service.UpdateUserInfo(user); err != nil {
-
+		response.ToErrorResponse(err)
+		return
+	}
 	response.ToResponse(nil)
 }
 

internal/service/comment.go

@@ -144,7 +144,7 @@ func CreatePostComment(ctx *gin.Context, userID int64, param CommentCreationReq)
 		go ds.CreateMessage(&model.Message{
 			SenderUserID:   userID,
 			ReceiverUserID: postMaster.ID,
-			Type:           model.MESSAGE_COMMENT,
+			Type:           model.MsgtypeComment,
 			Brief:          "在泡泡中评论了你",
 			PostID:         post.ID,
 			CommentID:      comment.ID,
@@ -160,7 +160,7 @@ func CreatePostComment(ctx *gin.Context, userID int64, param CommentCreationReq)
 		go ds.CreateMessage(&model.Message{
 			SenderUserID:   userID,
 			ReceiverUserID: user.ID,
-			Type:           model.MESSAGE_COMMENT,
+			Type:           model.MsgtypeComment,
 			Brief:          "在泡泡评论中@了你",
 			PostID:         post.ID,
 			CommentID:      comment.ID,
@@ -259,7 +259,7 @@ func CreatePostCommentReply(ctx *gin.Context, commentID int64, content string, u
 		go ds.CreateMessage(&model.Message{
 			SenderUserID:   userID,
 			ReceiverUserID: commentMaster.ID,
-			Type:           model.MESSAGE_REPLY,
+			Type:           model.MsgTypeReply,
 			Brief:          "在泡泡评论下回复了你",
 			PostID:         post.ID,
 			CommentID:      comment.ID,
@@ -271,7 +271,7 @@ func CreatePostCommentReply(ctx *gin.Context, commentID int64, content string, u
 		go ds.CreateMessage(&model.Message{
 			SenderUserID:   userID,
 			ReceiverUserID: postMaster.ID,
-			Type:           model.MESSAGE_REPLY,
+			Type:           model.MsgTypeReply,
 			Brief:          "在泡泡评论下发布了新回复",
 			PostID:         post.ID,
 			CommentID:      comment.ID,
@@ -285,7 +285,7 @@ func CreatePostCommentReply(ctx *gin.Context, commentID int64, content string, u
 			go ds.CreateMessage(&model.Message{
 				SenderUserID:   userID,
 				ReceiverUserID: user.ID,
-				Type:           model.MESSAGE_REPLY,
+				Type:           model.MsgTypeReply,
 				Brief:          "在泡泡评论的回复中@了你",
 				PostID:         post.ID,
 				CommentID:      comment.ID,

internal/service/post.go

@@ -11,6 +11,7 @@ import (
 	"github.com/rocboss/paopao-ce/internal/conf"
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/model"
+	"github.com/rocboss/paopao-ce/internal/model/rest"
 	"github.com/rocboss/paopao-ce/pkg/errcode"
 	"github.com/rocboss/paopao-ce/pkg/util"
 	"github.com/sirupsen/logrus"
@@ -166,7 +167,7 @@ func CreatePost(c *gin.Context, userID int64, param PostCreationReq) (*model.Pos
 			go ds.CreateMessage(&model.Message{
 				SenderUserID:   userID,
 				ReceiverUserID: user.ID,
-				Type:           model.MESSAGE_POST,
+				Type:           model.MsgTypePost,
 				Brief:          "在新发布的泡泡动态中@了你",
 				PostID:         post.ID,
 			})
@@ -402,7 +403,7 @@ func GetPostContentByID(id int64) (*model.PostContent, error) {
 	return ds.GetPostContentByID(id)
 }
 
-func GetIndexPosts(user *model.User, offset int, limit int) ([]*model.PostFormated, error) {
+func GetIndexPosts(user *model.User, offset int, limit int) (*rest.IndexTweetsResp, error) {
 	return ds.IndexPosts(user, offset, limit)
 }
 

internal/service/user.go

@@ -260,8 +260,15 @@ func GetUserByUsername(username string) (*model.User, error) {
 }
 
 // UpdateUserInfo 更新用户信息
-func UpdateUserInfo(user *model.User) error {
+func UpdateUserInfo(user *model.User) *errcode.Error {
-	return ds.UpdateUser(user)
+	err := ds.CheckAttachment(user.Avatar)
+	if err != nil {
+		return errcode.InvalidParams
+	}
+	if err = ds.UpdateUser(user); err != nil {
+		return errcode.ServerError
+	}
+	return nil
 }
 
 // GetUserCollections 获取用户收藏列表