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128 lines
2.9 KiB
128 lines
2.9 KiB
package model
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import (
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"time"
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"gorm.io/gorm"
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)
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type Comment struct {
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*Model
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PostID int64 `json:"post_id"`
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UserID int64 `json:"user_id"`
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IP string `json:"ip"`
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IPLoc string `json:"ip_loc"`
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}
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type CommentFormated struct {
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ID int64 `json:"id"`
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PostID int64 `json:"post_id"`
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UserID int64 `json:"user_id"`
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User *UserFormated `json:"user"`
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Contents []*CommentContent `json:"contents"`
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Replies []*CommentReplyFormated `json:"replies"`
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IPLoc string `json:"ip_loc"`
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CreatedOn int64 `json:"created_on"`
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ModifiedOn int64 `json:"modified_on"`
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}
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func (c *Comment) Format() *CommentFormated {
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if c.Model == nil {
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return &CommentFormated{}
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}
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return &CommentFormated{
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ID: c.Model.ID,
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PostID: c.PostID,
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UserID: c.UserID,
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User: &UserFormated{},
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Contents: []*CommentContent{},
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Replies: []*CommentReplyFormated{},
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IPLoc: c.IPLoc,
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CreatedOn: c.CreatedOn,
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ModifiedOn: c.ModifiedOn,
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}
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}
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func (c *Comment) Get(db *gorm.DB) (*Comment, error) {
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var comment Comment
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if c.Model != nil && c.ID > 0 {
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db = db.Where("id = ? AND is_del = ?", c.ID, 0)
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} else {
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return nil, gorm.ErrRecordNotFound
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}
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err := db.First(&comment).Error
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if err != nil {
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return &comment, err
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}
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return &comment, nil
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}
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func (c *Comment) List(db *gorm.DB, conditions *ConditionsT, offset, limit int) ([]*Comment, error) {
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var comments []*Comment
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var err error
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if offset >= 0 && limit > 0 {
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db = db.Offset(offset).Limit(limit)
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}
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if c.PostID > 0 {
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db = db.Where("id = ?", c.PostID)
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}
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for k, v := range *conditions {
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if k == "ORDER" {
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db = db.Order(v)
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} else {
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db = db.Where(k, v)
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}
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}
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if err = db.Where("is_del = ?", 0).Find(&comments).Error; err != nil {
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return nil, err
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}
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return comments, nil
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}
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func (c *Comment) Count(db *gorm.DB, conditions *ConditionsT) (int64, error) {
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var count int64
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if c.PostID > 0 {
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db = db.Where("post_id = ?", c.PostID)
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}
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for k, v := range *conditions {
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if k != "ORDER" {
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db = db.Where(k, v)
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}
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}
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if err := db.Model(c).Count(&count).Error; err != nil {
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return 0, err
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}
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return count, nil
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}
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func (c *Comment) Create(db *gorm.DB) (*Comment, error) {
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err := db.Create(&c).Error
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return c, err
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}
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func (c *Comment) Delete(db *gorm.DB) error {
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return db.Model(c).Where("id = ?", c.Model.ID).Updates(map[string]any{
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"deleted_on": time.Now().Unix(),
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"is_del": 1,
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}).Error
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}
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func (c *Comment) CommentIdsByPostId(db *gorm.DB, postId int64) (ids []int64, err error) {
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err = db.Model(c).Where("post_id = ?", postId).Select("id").Find(&ids).Error
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return
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}
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func (c *Comment) DeleteByPostId(db *gorm.DB, postId int64) error {
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return db.Model(c).Where("post_id = ?", postId).Updates(map[string]any{
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"deleted_on": time.Now().Unix(),
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"is_del": 1,
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}).Error
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}
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