43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
package utils
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// Keep (used in cmd/api/main.go)
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// Database utilities for GORM
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// using PostgreSQL driver and OpenTelemetry tracing
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import (
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"log/slog"
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"os"
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"git.kocoder.xyz/kocoded/vt/model"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"gorm.io/plugin/opentelemetry/tracing"
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)
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func NewDB(logger *slog.Logger) *gorm.DB {
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db, err := gorm.Open(postgres.Open(os.Getenv("DB_DSN")), &gorm.Config{})
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if err != nil {
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logger.Error("Error connecting to the Database", "error", err)
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}
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if err := db.Use(tracing.NewPlugin()); err != nil {
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panic(err)
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}
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err = db.SetupJoinTable(model.Ansprechpartner{}, "Firmen", model.FirmaAnsprechpartner{})
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if err != nil {
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logger.Error("Error setting up Join Tables", "error", err)
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}
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err = db.SetupJoinTable(model.Firma{}, "Ansprechpartner", model.FirmaAnsprechpartner{})
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if err != nil {
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logger.Error("Error setting up Join Tables", "error", err)
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}
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err = db.AutoMigrate(&model.Mandant{}, &model.User{}, &model.Ansprechpartner{}, &model.FirmaAnsprechpartner{}, &model.Firma{}, &model.Projekt{}, &model.Task{})
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if err != nil {
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logger.Error("Error setting up Join Tables", "error", err)
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}
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return db
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}
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