new file: main_dc/yalarba/api_es/internal/database/feel_data.go
modified: main_dc/yalarba/api_es/internal/database/psql_db.go add to migrate Object and fill init data
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@@ -0,0 +1,29 @@
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package database
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import (
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"api_es/internal/models"
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"api_es/pkg/logger"
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"gorm.io/gorm"
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)
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func SeedInitialData(db *gorm.DB) error {
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zapLogger := logger.Get()
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zapLogger.Debug("start fill init data")
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// Создание базовых удобств
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amenities := []models.Amenity{
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{Name: "Wi-Fi", Category: "basic", Icon: "wifi"},
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{Name: "Парковка", Category: "basic", Icon: "parking"},
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{Name: "Бассейн", Category: "comfort", Icon: "pool"},
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// ... другие удобства
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}
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for _, amenity := range amenities {
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if err := db.FirstOrCreate(&amenity, models.Amenity{Name: amenity.Name}).Error; err != nil {
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return err
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}
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}
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zapLogger.Debug("end fill init data")
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return nil
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}
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@@ -19,7 +19,6 @@ func NewPostgresConnection(cfg *config.Config) (*gorm.DB, error) {
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cfg.DBHost, cfg.DBUser, cfg.DBPassword, cfg.DBName, cfg.DBPort)
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zapLogger.Info("dsn = %s", zap.String("dsn", dsn))
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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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@@ -28,19 +27,35 @@ func NewPostgresConnection(cfg *config.Config) (*gorm.DB, error) {
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zapLogger.Info("AutoMigrate models")
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// Автомиграция
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if err := autoMigrate(db); err != nil {
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zapLogger.Error("can't migrate models, error = %s", zap.Error(err))
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return nil, fmt.Errorf("can't migrate models, error = %s", err)
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}
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zapLogger.Info("Migrate complite successfully")
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zapLogger.Info("Fill init data")
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SeedInitialData(db)
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log.Println("Successfully connected to database")
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return db, nil
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}
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func autoMigrate(db *gorm.DB) error {
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// автоматические миграции GORM
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return db.AutoMigrate(
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zapLogger := logger.Get()
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zapLogger.Debug("Start migration")
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models := []interface{}{
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&models.User{},
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// другие модели...
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)
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&models.Object{},
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&models.ObjectImage{},
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&models.Amenity{},
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&models.ObjectAmenity{},
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}
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for _, model := range models {
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if err := db.AutoMigrate(model); err != nil {
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return fmt.Errorf("failed to migrate %T: %w", model, err)
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}
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}
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zapLogger.Debug("End migration seccessfully")
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return nil
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}
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