add tags

controllers/shopItemController.go

@@ -8,6 +8,7 @@ import (
 	"github.com/gin-gonic/gin"
 
 	"example.com/gin/test/models"
+	//"example.com/gin/test/services"
 	"example.com/gin/test/repositories"
 )
 
@@ -24,6 +25,8 @@ type ShopItemController interface {
 	ShopItemView(*gin.Context)
 	AddItemView(*gin.Context)
 	AddItemHandler(*gin.Context)
+	CreateTag(*gin.Context)
+	GetAllTags(*gin.Context)
 }
 
 type shopItemController struct {}
@@ -54,26 +57,60 @@ func (rc *shopItemController) GetById(c *gin.Context) {
 	ReplyOK(c, shopItem)
 }
 
-func (rc *shopItemController) Create(c *gin.Context) {
-	shopItem, err := models.NewShopItem(c)
+func (rc *shopItemController) NewShopItemFromForm(ctx *gin.Context) (models.ShopItem, error) {
+	name := ctx.PostForm("name")
+	abstract := ctx.PostForm("abstract")
+	description := ctx.PostForm("description")
+	priceStr := ctx.PostForm("price")
+	tagIds := ctx.PostFormArray("tags[]")
 
-	if err != nil {
-		ReplyError(c, err)
+	if name == "" || description == "" {
+		return models.ShopItem{}, fmt.Errorf("Name or description empty")
 	}
 
-	_, err = repositories.ShopItems.Create(shopItem)
+  // Convert the price string to float64
+  price, err := strconv.ParseFloat(priceStr, 64)
+  if err != nil {
+		return models.ShopItem{}, fmt.Errorf("Could not parse price")
+  }
+
+	shopItem := models.ShopItem{
+		Name: name,
+		Abstract: abstract,
+		Description: description,
+		Price: price,
+		IsPublic: true,
+	}
+
+	for _, tagId := range tagIds {
+		tag, err := repositories.Tags.GetById(tagId)
+
+		if err != nil {
+			return models.ShopItem{}, fmt.Errorf("Could not get tag by id")
+		}
+
+		shopItem.Tags = append(shopItem.Tags, tag)
+	}
+
+	return shopItem, nil
+	//return services.ShopItems.NewShopItem(name, abstract, description, price, tagIds)
+}
+
+
+func (rc *shopItemController) Create(c *gin.Context) {
+	shopItem, err := rc.NewShopItemFromForm(c)
+
 	if err != nil {
 		ReplyError(c, fmt.Errorf("shopItem creation failed: %s", err))
 		return
 	}
 
-	//userID := user.(models.User).ID
-	//rc.DB.Model(&models.shopItem{}).Where("id = ?"), room.ID).Association("Admins").Append(&models.User{ID: userID})
+	_, err = repositories.ShopItems.Create(shopItem)
 
-	//if result.Error != nil {
-	//	ReplyError(c, fmt.Errorf("shopItem creation failed: %s", result.Error))
-	//	return
-	//}
+	if err != nil {
+		ReplyError(c, fmt.Errorf("shopItem creation failed: %s", err))
+		return
+	}
 
 	ReplyOK(c, "shopItem was created")
 }
@@ -87,7 +124,7 @@ func (rc *shopItemController) Update(c *gin.Context) {
 		return
 	}
 
-	shopItem, err := models.NewShopItem(c)
+	shopItem, err := rc.NewShopItemFromForm(c)
 
 	if err != nil {
 		ReplyError(c, err)
@@ -119,8 +156,20 @@ func (rc *shopItemController) Delete(c *gin.Context) {
 func (rc *shopItemController) ShopItemView(c *gin.Context) {
 	shopItem, err := repositories.ShopItems.GetById(c.Param("id"))
 
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "shopitem.html", gin.H{ "data": gin.H{ "error": err } })
+	}
+
+	//TODO: get tags by item
+	tags, err := repositories.Tags.GetAll()
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "shopitem.html", gin.H{ "data": gin.H{ "error": err } })
+	}
+
 	data := CreateSessionData(c, gin.H{
 		"shopItem": shopItem,
+		"tags": tags,
 	})
 
 	if err != nil {
@@ -132,9 +181,16 @@ func (rc *shopItemController) ShopItemView(c *gin.Context) {
 
 
 func (rc *shopItemController) AddItemView(c *gin.Context) {
+	tags, err := repositories.Tags.GetAll()
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "additem.html", gin.H{ "error": err })
+	}
+
 	data := CreateSessionData(c, gin.H{
 		"error": "",
 		"success": "",
+		"tags": tags,
 	})
 
 	c.HTML(http.StatusOK, "additem.html", data)
@@ -142,10 +198,18 @@ func (rc *shopItemController) AddItemView(c *gin.Context) {
 
 
 func (rc *shopItemController) AddItemHandler(c *gin.Context) {
-	shopItem, err := models.NewShopItem(c)
+	shopItem, err := rc.NewShopItemFromForm(c)
 
 	if err != nil {
-		ReplyError(c, err)
+		c.HTML(http.StatusBadRequest, "additem.html", gin.H{ "error": err })
+		return
+	}
+
+	tags, err := repositories.Tags.GetAll()
+
+	if err != nil {
+		c.HTML(http.StatusBadRequest, "additem.html", gin.H{ "error": err })
+		return
 	}
 
 	_, err = repositories.ShopItems.Create(shopItem)
@@ -153,6 +217,7 @@ func (rc *shopItemController) AddItemHandler(c *gin.Context) {
 		data := CreateSessionData(c, gin.H{
 			"error": err,
 			"success": "",
+			"tags": tags,
 		})
 
 		c.HTML(http.StatusOK, "additem.html", data)
@@ -162,11 +227,48 @@ func (rc *shopItemController) AddItemHandler(c *gin.Context) {
 	data := CreateSessionData(c, gin.H{
 		"error": "",
 		"success": fmt.Sprintf("Item '%s' Registered", shopItem.Name),
+		"tags": tags,
 	})
 
 	c.HTML(http.StatusOK, "additem.html", data)
 }
 
+func (rc *shopItemController) CreateTag(c *gin.Context) {
+	tag, err := models.NewTagByJson(c)
+
+	if err != nil {
+		ReplyError(c, err)
+	}
+
+	_, err = repositories.Tags.Create(tag)
+	if err != nil {
+		ReplyError(c, fmt.Errorf("shopItem creation failed: %s", err))
+		return
+	}
+
+	//userID := user.(models.User).ID
+	//rc.DB.Model(&models.shopItem{}).Where("id = ?"), room.ID).Association("Admins").Append(&models.User{ID: userID})
+
+	//if result.Error != nil {
+	//	ReplyError(c, fmt.Errorf("shopItem creation failed: %s", result.Error))
+	//	return
+	//}
+
+	ReplyOK(c, fmt.Sprintf("tag '%s' was created", tag.Name))
+
+}
+
+func (rc *shopItemController) GetAllTags(c *gin.Context) {
+	tags, err := repositories.Tags.GetAll()
+
+	if err != nil {
+		ReplyError(c, fmt.Errorf("Could not query Tags"))
+		return
+	}
+
+	c.JSON(http.StatusOK, tags)
+}
+
 func ReplyError(ctx *gin.Context, err error) {
 	ctx.JSON(http.StatusBadRequest, gin.H{ "error": err.Error() })
 }