59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package database
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import (
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"github.com/jinzhu/gorm"
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_ "github.com/jinzhu/gorm/dialects/postgres"
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_ "github.com/jinzhu/gorm/dialects/sqlite"
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)
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var (
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Write *gorm.DB
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Read *gorm.DB
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config *Config
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models []interface{}
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)
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type Config struct {
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Type string
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Connection string
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ReadConnection string
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Logging bool
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}
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func Open(c Config) (err error) {
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config = &c
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Write, err = gorm.Open(config.Type, config.Connection)
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Write.SingularTable(true)
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Write.LogMode(c.Logging)
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Write.Callback().Create().Remove("gorm:update_time_stamp")
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Write.Callback().Update().Remove("gorm:update_time_stamp")
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if err != nil {
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return
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}
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if len(config.ReadConnection) > 0 {
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Read, err = gorm.Open(config.Type, config.ReadConnection)
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Read.SingularTable(true)
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Read.LogMode(c.Logging)
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Read.Callback().Create().Remove("gorm:update_time_stamp")
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Read.Callback().Update().Remove("gorm:update_time_stamp")
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} else {
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Read = Write
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}
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Write.AutoMigrate(models...)
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return
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}
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func Close() {
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Write.Close()
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Write = nil
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if len(config.ReadConnection) > 0 {
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Read.Close()
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}
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Read = nil
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}
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func AddModel(m interface{}) {
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models = append(models, m)
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}
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