53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package db
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import (
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"fmt"
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_ "github.com/lib/pq"
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"go.uber.org/zap"
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_ "gopkg.in/yaml.v3"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"furtuna-be/config"
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)
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func NewPostgres(c config.Database) (*gorm.DB, error) {
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dialector := postgres.New(postgres.Config{
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DSN: c.DSN(),
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})
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db, err := gorm.Open(dialector, &gorm.Config{})
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//db, err := gorm.Open(dialector, &gorm.Config{
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// Logger: logger.Default.LogMode(logger.Info), // Enable GORM logging
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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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zapCfg := zap.NewProductionConfig()
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zapCfg.Level = zap.NewAtomicLevelAt(zap.ErrorLevel) // whatever minimum level
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zapCfg.DisableCaller = false
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// logger, _ := zapCfg.Build()
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// db = gorm.Open(sqldblogger.New(logger), db)
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// ping the database to test the connection
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sqlDB, err := db.DB()
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if err != nil {
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return nil, err
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}
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if err := sqlDB.Ping(); err != nil {
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return nil, err
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}
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sqlDB.SetMaxIdleConns(c.MaxIdleConnectionsInSecond)
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sqlDB.SetMaxOpenConns(c.MaxOpenConnectionsInSecond)
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sqlDB.SetConnMaxLifetime(c.ConnectionMaxLifetime())
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fmt.Println("Successfully connected to PostgreSQL database")
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return db, nil
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}
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