add filter read/want read when browsing books

internal/query/query.go

@@ -56,15 +56,29 @@ type BookUserGet struct {
 	CoverPath string `json:"coverPath"`
 }
 
-func FetchBookUserGet(db *gorm.DB, userId uint) ([]BookUserGet, error) {
+func FetchReadUserBook(db *gorm.DB, userId uint) ([]BookUserGet, error) {
+	query := fetchUserBookGet(db, userId)
+	query = query.Where("user_books.read IS TRUE")
 	var books []BookUserGet
+	res := query.Find(&books)
+	return books, res.Error
+}
+
+func FetchWantReadUserBook(db *gorm.DB, userId uint) ([]BookUserGet, error) {
+	query := fetchUserBookGet(db, userId)
+	query = query.Where("user_books.want_read IS TRUE")
+	var books []BookUserGet
+	res := query.Find(&books)
+	return books, res.Error
+}
+
+func fetchUserBookGet(db *gorm.DB, userId uint) *gorm.DB {
 	query := db.Model(&model.UserBook{})
 	query = query.Select("books.id, books.title, books.author, user_books.rating, user_books.read, user_books.want_read, " + selectStaticFilesPath())
 	query = query.Joins("left join books on (books.id = user_books.book_id)")
 	query = query.Joins("left join static_files on (static_files.id = books.cover_id)")
 	query = query.Where("user_id = ?", userId)
-	res := query.Find(&books)
-	return books, res.Error
+	return query
 }
 
 func selectStaticFilesPath() string {