73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
package models
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import (
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"fmt"
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"github.com/glebarez/sqlite"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/schema"
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"log"
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"message-nest/pkg/setting"
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"message-nest/pkg/util"
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)
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var db *gorm.DB
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type IDModel struct {
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ID uint `gorm:"autoIncrement;type:integer;primaryKey" json:"id"`
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CreatedBy string `json:"created_by" gorm:"type:varchar(100) ;default:'';"`
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ModifiedBy string `json:"modified_by" gorm:"type:varchar(100) ;default:'';"`
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CreatedAt util.Time `json:"created_on" gorm:"column:created_on;autoCreateTime "`
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UpdatedAt util.Time `json:"modified_on" gorm:"column:modified_on;autoUpdateTime ;"`
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}
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type UUIDModel struct {
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ID string `gorm:"type:varchar(12) ;primaryKey" json:"id"`
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CreatedBy string `json:"created_by" gorm:"type:varchar(100) ;default:'';"`
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ModifiedBy string `json:"modified_by" gorm:"type:varchar(100) ;default:'';"`
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CreatedAt util.Time `json:"created_on" gorm:"column:created_on;autoCreateTime "`
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UpdatedAt util.Time `json:"modified_on" gorm:"column:modified_on;autoUpdateTime ;"`
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}
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// Setup initializes the database instance
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func Setup() *gorm.DB {
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var err error
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connStr := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local",
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setting.DatabaseSetting.User,
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setting.DatabaseSetting.Password,
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setting.DatabaseSetting.Host,
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setting.DatabaseSetting.Port,
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setting.DatabaseSetting.Name)
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config := &gorm.Config{
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NamingStrategy: schema.NamingStrategy{
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TablePrefix: setting.DatabaseSetting.TablePrefix,
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},
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}
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switch setting.DatabaseSetting.Type {
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case "mysql":
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db, err = gorm.Open(mysql.Open(connStr), config)
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case "sqlite":
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db, err = gorm.Open(sqlite.Open("conf/database.db"), config)
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}
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if err != nil {
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log.Fatalf("models.Setup err: %v", err)
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}
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if setting.DatabaseSetting.SqlDebug == "enable" {
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db = db.Debug()
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}
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return db
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}
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func GetSchema(table any) string {
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stmt := &gorm.Statement{DB: db}
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stmt.Parse(table)
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return stmt.Schema.Table
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}
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