feat: entities

internal/services/post.go

@@ -2,11 +2,13 @@ package services
 
 import (
 	"app/internal/dal"
+	"app/internal/database"
 	"app/internal/dialogs"
 	excel "app/internal/extras/excel"
 	"app/internal/models"
 	"errors"
 	"fmt"
+
 	"gorm.io/gen/field"
 	"gorm.io/gorm"
 )
@@ -15,7 +17,12 @@ type PostService struct{}
 type Post = models.Post
 
 func (service *PostService) Create(item Post) (Post, error) {
+	ReplaceEmptySlicesWithNil(&item)
 	err := dal.Post.Preload(field.Associations).Create(&item)
+	if err != nil {
+		return item, err
+	}
+	err = AppendAssociations(database.GetInstance(), &item)
 	return item, err
 }
 func (service *PostService) GetAll() ([]*Post, error) {
@@ -34,10 +41,20 @@ func (service *PostService) GetById(id uint) (*Post, error) {
 	}
 	return item, nil
 }
+
 func (service *PostService) Update(item Post) (Post, error) {
+	ReplaceEmptySlicesWithNil(&item)
 	err := dal.Post.Preload(field.Associations).Save(&item)
+	if err != nil {
+		return item, err
+	}
+	err = UpdateAssociations(database.GetInstance(), &item)
+	if err != nil {
+		return item, err
+	}
 	return item, err
 }
+
 func (service *PostService) Delete(id uint) error {
 	_, err := dal.Post.Unscoped().Where(dal.Post.Id.Eq(id)).Delete()
 	return err