fix: assciasions update

internal/database/database.go

@@ -4,7 +4,9 @@ import (
 	"app/internal/dal"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
 	"log"
+	"os"
 	"sync"
 	"time"
 )
@@ -18,7 +20,19 @@ const Path = "database.db"
 
 func initialize() error {
 	var err error
-	db, err = gorm.Open(sqlite.Open("file:"+Path+"?_fk=1"), &gorm.Config{})
+	newLogger := logger.New(
+		log.New(os.Stdout, "\r\n", log.LstdFlags), // io writer
+		logger.Config{
+			SlowThreshold:             time.Second, // Slow SQL threshold
+			LogLevel:                  logger.Info, // Log level
+			IgnoreRecordNotFoundError: false,       // Ignore ErrRecordNotFound error for logger
+			ParameterizedQueries:      false,       // Don't include params in the SQL log
+			Colorful:                  true,        // Disable color
+		},
+	)
+	db, err = gorm.Open(sqlite.Open("file:"+Path+"?_fk=1"), &gorm.Config{
+		Logger: newLogger,
+	})
 	if err != nil {
 		return err
 	}

internal/models/models.go

@@ -9,12 +9,12 @@ type Post struct {
 	Text      string `displayName:"Текст" ui:"label:Текст"`
 	Deadline  int64  `ui:"label:Дедлайн;datatype:datetime;"`
 	CreatedAt int64  `gorm:"autoCreateTime" ui:"readonly;datatype:datetime;"`
-	AuthorId  uint   `ui:"hidden"`
+	AuthorId  uint   `ui:"hidden" gorm:"foreignKey:Id;references:AuthorId;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
 	Author    Author `ui:"label:Автор; field:Name;"`
 }
 
 type Author struct {
 	Id    uint   `gorm:"primaryKey" ui:"hidden"`
 	Name  string `ui:"label:Имя;"`
-	Posts []Post `ui:"label:Посты; field:Text;"`
-}
+	Posts []Post `ui:"label:Посты; field:Text;" gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}

internal/services/author.go

@@ -33,7 +33,12 @@ func (service *AuthorService) GetById(id uint) (*Author, error) {
 	return item, nil
 }
 func (service *AuthorService) Update(item Author) (Author, error) {
-	err := dal.Author.Preload(field.Associations).Save(&item)
+	var posts []*models.Post
+	for _, post := range item.Posts {
+		posts = append(posts, &post)
+	}
+	err := dal.Author.Posts.Model(&item).Replace(posts...)
+	_ = dal.Author.Save(&item)
 	return item, err
 }
 func (service *AuthorService) Delete(id uint) error {