43 lines
725 B
Go
43 lines
725 B
Go
package database
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import (
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"fmt"
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"log"
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"os"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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var DB *gorm.DB
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func Init() {
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dsn := fmt.Sprintf(
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"host=%s user=%s password=%s dbname=%s port=%s sslmode=disable",
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os.Getenv("PG_HOST"),
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os.Getenv("PG_USER"),
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os.Getenv("PG_PASSWORD"),
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os.Getenv("PG_DATABASE"),
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os.Getenv("PG_PORT"),
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)
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var err error
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DB, err = gorm.Open(postgres.Open(dsn), &gorm.Config{})
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if err != nil {
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log.Fatalf("Failed to connect to database: %v", err)
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}
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log.Println("Database connected successfully")
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}
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func Migrate(models ...interface{}) error {
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return DB.AutoMigrate(models...)
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}
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func Close() error {
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sqlDB, err := DB.DB()
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if err != nil {
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return err
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}
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return sqlDB.Close()
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} |