Add coa purchase and vendors

internal/mappers/ingredient_unit_converter_mapper.go

@@ -0,0 +1,91 @@
+package mappers
+
+import (
+	"apskel-pos-be/internal/entities"
+	"apskel-pos-be/internal/models"
+)
+
+// Entity to Model conversions
+func IngredientUnitConverterEntityToModel(entity *entities.IngredientUnitConverter) *models.IngredientUnitConverter {
+	if entity == nil {
+		return nil
+	}
+
+	model := &models.IngredientUnitConverter{
+		ID:               entity.ID,
+		OrganizationID:   entity.OrganizationID,
+		IngredientID:     entity.IngredientID,
+		FromUnitID:       entity.FromUnitID,
+		ToUnitID:         entity.ToUnitID,
+		ConversionFactor: entity.ConversionFactor,
+		IsActive:         entity.IsActive,
+		CreatedAt:        entity.CreatedAt,
+		UpdatedAt:        entity.UpdatedAt,
+		CreatedBy:        entity.CreatedBy,
+		UpdatedBy:        entity.UpdatedBy,
+	}
+
+	// Map related entities
+	if entity.Ingredient != nil {
+		model.Ingredient = MapIngredientEntityToModel(entity.Ingredient)
+	}
+	if entity.FromUnit != nil {
+		model.FromUnit = MapUnitEntityToModel(entity.FromUnit)
+	}
+	if entity.ToUnit != nil {
+		model.ToUnit = MapUnitEntityToModel(entity.ToUnit)
+	}
+
+	return model
+}
+
+// Entity to Response conversions
+func IngredientUnitConverterEntityToResponse(entity *entities.IngredientUnitConverter) *models.IngredientUnitConverterResponse {
+	if entity == nil {
+		return nil
+	}
+
+	response := &models.IngredientUnitConverterResponse{
+		ID:               entity.ID,
+		OrganizationID:   entity.OrganizationID,
+		IngredientID:     entity.IngredientID,
+		FromUnitID:       entity.FromUnitID,
+		ToUnitID:         entity.ToUnitID,
+		ConversionFactor: entity.ConversionFactor,
+		IsActive:         entity.IsActive,
+		CreatedAt:        entity.CreatedAt,
+		UpdatedAt:        entity.UpdatedAt,
+		CreatedBy:        entity.CreatedBy,
+		UpdatedBy:        entity.UpdatedBy,
+	}
+
+	// Map related entities
+	if entity.Ingredient != nil {
+		response.Ingredient = MapIngredientEntityToResponse(entity.Ingredient)
+	}
+	if entity.FromUnit != nil {
+		response.FromUnit = MapUnitEntityToResponse(entity.FromUnit)
+	}
+	if entity.ToUnit != nil {
+		response.ToUnit = MapUnitEntityToResponse(entity.ToUnit)
+	}
+
+	return response
+}
+
+// Batch conversion methods
+func IngredientUnitConverterEntitiesToModels(entities []*entities.IngredientUnitConverter) []*models.IngredientUnitConverter {
+	models := make([]*models.IngredientUnitConverter, len(entities))
+	for i, entity := range entities {
+		models[i] = IngredientUnitConverterEntityToModel(entity)
+	}
+	return models
+}
+
+func IngredientUnitConverterEntitiesToResponses(entities []*entities.IngredientUnitConverter) []*models.IngredientUnitConverterResponse {
+	responses := make([]*models.IngredientUnitConverterResponse, len(entities))
+	for i, entity := range entities {
+		responses[i] = IngredientUnitConverterEntityToResponse(entity)
+	}
+	return responses
+}