/
settings.go
56 lines (47 loc) · 1.13 KB
/
settings.go
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package database
import (
"log"
"strings"
"time"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"gorm.io/gorm/logger"
"github.com/bonsai-oss/eventdb/v2/internal/database/model"
)
type Settings struct {
Host string
Username string
Password string
Database string
Client *gorm.DB
}
func (db *Settings) InitializeDB(logging *log.Logger) (err error) {
settings := make(map[string]string)
settings["host"] = db.Host
settings["user"] = db.Username
settings["password"] = db.Password
settings["database"] = db.Database
var dsn []string
for key, value := range settings {
dsn = append(dsn, key+"="+value)
}
db.Client, err = gorm.Open(postgres.Open(strings.Join(dsn, " ")), &gorm.Config{Logger: logger.New(
logging,
logger.Config{
SlowThreshold: time.Second,
LogLevel: logger.Info,
IgnoreRecordNotFoundError: false,
Colorful: true,
},
)})
if err != nil {
logging.Println(err)
return err
}
tx := db.Client.Exec("CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\";")
if tx.Error != nil {
logging.Println(err)
return err
}
return db.Client.AutoMigrate(model.Event{})
}