62 lines
1006 B
Go
62 lines
1006 B
Go
package database
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import (
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"fmt"
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"legalgo-BE-go/config"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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type DB struct {
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*gorm.DB
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}
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func NewDB(cfg *config.Config) (*DB, error) {
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dsn := fmt.Sprintf(
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"host=%s user=%s password=%s dbname=%s port=%v sslmode=disable",
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cfg.Database.Host,
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cfg.Database.Username,
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cfg.Database.Password,
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cfg.Database.DB,
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cfg.Database.Port,
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)
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if dsn == "" {
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return nil, fmt.Errorf("DATABASE_URL environment is not set")
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}
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db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
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if err != nil {
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return nil, fmt.Errorf("failed to connect to database: %w", err)
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}
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return &DB{db}, nil
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}
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func (db *DB) DropTables() error {
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// Auto Migrate the User model
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return db.Migrator().DropTable(
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&Tag{},
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&Category{},
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&News{},
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)
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}
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func (db *DB) Migrate() error {
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// Auto Migrate the User model
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return db.AutoMigrate(
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&Staff{},
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&SubscribePlan{},
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&Subscribe{},
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&User{},
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&News{},
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&Tag{},
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&Category{},
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&Ads{},
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&LogAds{},
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&LogNews{},
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)
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}
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