31 lines
648 B
Go
Executable File
31 lines
648 B
Go
Executable File
package database
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import (
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"fmt"
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"github.com/rovina/zsp-backend/pkg/config"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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)
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func NewDB(cfg *config.DatabaseConfig) (*gorm.DB, error) {
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dsn := fmt.Sprintf(
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"%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local",
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cfg.User, cfg.Password, cfg.Host, cfg.Port, cfg.DBName,
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)
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db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
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Logger: logger.Default.LogMode(logger.Info),
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})
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if err != nil {
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return nil, err
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}
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sqlDB, _ := db.DB()
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sqlDB.SetMaxOpenConns(cfg.MaxOpenConns)
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sqlDB.SetMaxIdleConns(cfg.MaxIdleConns)
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return db, nil
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}
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