datamodel done without validators

wagfarm-api/database/db.go

@@ -3,8 +3,6 @@ package database
 import (
 	"fmt"
 	"os"
-	"slices"
-	"wagfarm-api/models"
 
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
@@ -35,17 +33,40 @@ func Connect() error {
 	DB = db
 	return nil
 }
+
+var allModels []any
+
+func RegisterModel(model any) {
+	allModels = append(allModels, model)
+}
+
+type JoinTable struct {
+	model     any
+	field     string
+	joinTable any
+}
+
+var allJoinTables []JoinTable
+
+func RegisterJoinTable(model any, field string, joinTable any) {
+	newJoin := JoinTable{
+		model:     model,
+		field:     field,
+		joinTable: joinTable,
+	}
+	allJoinTables = append(allJoinTables, newJoin)
+}
+
 func Migrate() error {
-	var err error
-	err = DB.AutoMigrate(slices.Concat(
-		log.Models, asset.Models, taxonomy.Models))
-	if err != nil {
+	// Run migrations
+	if err := DB.AutoMigrate(allModels...); err != nil {
 		return fmt.Errorf("auto migration failed: %w", err)
 	}
 
-	err = DB.SetupJoinTable(&models.Fertilizer{}, "Ingredients", &models.FertilizerIngredient{})
-	if err != nil {
-		return fmt.Errorf("failed to setup join table for FertilizerAsset and Ingredients: %w", err)
+	for _, table := range allJoinTables {
+		if err := DB.SetupJoinTable(table.model, table.field, table.joinTable); err != nil {
+			return fmt.Errorf("creating custom join tables failed: %w", err)
+		}
 	}
 
 	return nil