item put functionality

routes/items.go

@@ -10,22 +10,22 @@ import (
 )
 
 type ItemActions struct {
-	Get		func(r *http.Request) *web.Response
-	GetAll 	func(r *http.Request) *web.Response
-	Edit   	func(r *http.Request) *web.Response
-	Delete 	func(r *http.Request) *web.Response
-	Save   	func(r *http.Request) *web.Response
+	Get    func(r *http.Request) *web.Response
+	GetAll func(r *http.Request) *web.Response
+	Edit   func(r *http.Request) *web.Response
+	Delete func(r *http.Request) *web.Response
+	Save   func(r *http.Request) *web.Response
 }
 
 func Items(_html *template.Template) *ItemActions {
 	html = _html
 
 	return &ItemActions{
-		Get: Get,
+		Get:    Get,
 		GetAll: GetAllItems,
 		Edit:   EditItem,
 		Delete: nil,
-		Save:   nil,
+		Save:   Put,
 	}
 }
 
@@ -99,3 +99,82 @@ func GetItemByID(r *http.Request) *web.Response {
 		nil,
 	)
 }
+
+func Put(r *http.Request) *web.Response {
+	id, _ := web.PathLast(r)
+
+	err := r.ParseForm()
+	if err != nil {
+		return web.Error(http.StatusBadRequest, err, nil)
+	}
+
+	name := r.Form.Get("name")
+	stage := r.Form.Get("stage")
+	category := r.Form.Get("category")
+	description := r.Form.Get("description")
+	notes := r.Form.Get("notes")
+	// id := r.Form.Get("id")
+
+	item := db.Item{
+		ID: func() int {
+			idInt, err := strconv.ParseInt(id, 10, 64)
+
+			if err != nil {
+				return -1
+			}
+
+			return int(idInt)
+		}(),
+
+		Name:        name,
+		Description: &description,
+		Notes:       &notes,
+
+		Stage: func() db.PackingStage {
+			stageInt, _ := strconv.Atoi(stage)
+			return db.PackingStage(stageInt)
+		}(),
+
+		Category: func() db.Category {
+			categoryInt, _ := strconv.Atoi(category)
+			return db.Category(categoryInt)
+		}(),
+	}
+
+	_, err = db.PutItem(item)
+
+	if err != nil {
+		return web.Error(http.StatusInternalServerError, err, nil)
+	}
+
+	return web.HTML(
+		http.StatusOK,
+		html,
+		"entity-row.html",
+		item,
+		nil,
+	)
+}
+
+func Delete(r *http.Request) *web.Response {
+	idFromPath, _ := web.PathLast(r)
+	id, err := strconv.ParseInt(idFromPath, 10, 64)
+
+	if err != nil {
+		return web.Error(http.StatusBadRequest, err, nil)
+	}
+
+	_, err = db.DeleteItem(int(id))
+
+	if err != nil {
+		return web.Error(http.StatusInternalServerError, err, nil)
+	}
+
+	return web.HTML(
+		http.StatusOK,
+		html,
+		"entity-row.html",
+		nil,
+		nil,
+	)
+}