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63 lines
1.2 KiB
63 lines
1.2 KiB
2 years ago
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package data
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import (
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"customer/internal/biz"
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"customer/internal/conf"
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"fmt"
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"github.com/redis/go-redis/v9"
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"github.com/go-kratos/kratos/v2/log"
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"github.com/google/wire"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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)
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// ProviderSet is data providers.
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var ProviderSet = wire.NewSet(NewData, NewGreeterRepo, NewCusomerData)
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// Data .
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type Data struct {
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Rdb *redis.Client
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Mdb *gorm.DB
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}
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// NewData .
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func NewData(c *conf.Data, logger log.Logger) (*Data, func(), error) {
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data := &Data{}
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//初始化redis
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redisURL := fmt.Sprintf("redis://%s/1?dial_timeout=%d", c.Redis.Addr, 1)
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options, err := redis.ParseURL(redisURL)
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if err != nil {
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data.Rdb = nil
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log.Fatal(err)
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}
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data.Rdb = redis.NewClient(options)
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//初始化mysql
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dsn := c.Database.Source
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db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
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if err != nil {
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data.Mdb = nil
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log.Fatal(err)
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}
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data.Mdb = db
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cleanup := func() {
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_ = data.Rdb.Close()
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log.NewHelper(logger).Info("closing the data resources")
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}
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//初始化数据表
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//migrateTable(db)
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return data, cleanup, nil
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}
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func migrateTable(db *gorm.DB) {
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if err := db.AutoMigrate(&biz.Customer{}); err != nil {
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log.Info("customer table migrate error, err:", err)
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}
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}
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