feat: mark book as read

internal/routes/bookpostread.go

@@ -1,19 +1,21 @@
 package routes
 
 import (
+	"errors"
 	"net/http"
 
 	"git.artlef.fr/PersonalLibraryManager/internal/appcontext"
 	"git.artlef.fr/PersonalLibraryManager/internal/model"
 	"git.artlef.fr/PersonalLibraryManager/internal/myvalidator"
+	"gorm.io/gorm"
 )
 
-type userBookPostCreate struct {
+type bookPostMarkAsRead struct {
 	BookID uint `json:"bookId" binding:"required"`
 }
 
-func PostUserBookHandler(ac appcontext.AppContext) {
-	var userbook userBookPostCreate
+func PostBookReadHandler(ac appcontext.AppContext) {
+	var userbook bookPostMarkAsRead
 	err := ac.C.ShouldBindJSON(&userbook)
 	if err != nil {
 		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
@@ -29,18 +31,33 @@ func PostUserBookHandler(ac appcontext.AppContext) {
 		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
 		return
 	}
-	userbookDb := userBookWsToDb(userbook, &user)
-	err = ac.Db.Save(&userbookDb).Error
+
+	var userbookDb model.UserBook
+	res := ac.Db.Where("user_id = ? AND book_id = ?", user.ID, userbook.BookID).First(&userbookDb)
+	err = res.Error
 	if err != nil {
-		myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
-		return
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			userbookDb = userBookWsToDb(userbook, &user)
+			err = ac.Db.Save(&userbookDb).Error
+			if err != nil {
+				myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+				return
+			}
+		} else {
+			myvalidator.ReturnErrorsAsJsonResponse(&ac, err)
+			return
+		}
+	} else {
+		userbookDb.Read = true
+		ac.Db.Save(&userbookDb)
 	}
 	ac.C.String(http.StatusOK, "Success")
 }
 
-func userBookWsToDb(ub userBookPostCreate, user *model.User) model.UserBook {
+func userBookWsToDb(ub bookPostMarkAsRead, user *model.User) model.UserBook {
 	return model.UserBook{
 		UserID: user.ID,
 		BookID: ub.BookID,
+		Read:   true,
 	}
 }

internal/routes/bookuserget.go

@@ -12,6 +12,7 @@ type bookUserGet struct {
 	Title  string `json:"title" binding:"required,max=300"`
 	Author string `json:"author" binding:"max=100"`
 	Rating int    `json:"rating" binding:"min=0,max=10"`
+	Read   bool   `json:"read" binding:"boolean"`
 }
 
 func GetMyBooksHanderl(ac appcontext.AppContext) {
@@ -34,5 +35,6 @@ func userBookDbToWs(b *model.UserBook) bookUserGet {
 		Title:  b.Book.Title,
 		Author: b.Book.Author,
 		Rating: b.Rating,
+		Read:   b.Read,
 	}
 }