möglichkeit grils direkt über die gril view zu einer liste hinzuzufügen

1 files changed, 53 insertions, 14 deletions

diff --git a/modules/lists/lists.go b/modules/lists/lists.go
index e1b806d..a42c51c 100644
--- a/modules/lists/lists.go
+++ b/modules/lists/lists.go
@@ -2,6 +2,7 @@ package lists
 
 import (
         "database/sql"
+    "encoding/json"
         "errors"
         "fagott.pw/charakterin"
         "fagott.pw/grilist/frontend"
@@ -72,6 +73,8 @@ func (m *Module) Init(g *grilist.Grilist) {
         m.g.Router.DELETE("/list/:id/order", m.removeGrilFromList)
         m.g.Router.GET("/new/list", m.displayCreateList)
         m.g.Router.POST("/new/list", m.createList)
+    
+    m.g.Router.GET("/api/lists/user", m.APIgetUserLists)
 }
 
 func (m *Module) getListGrils(list *List) error {
@@ -120,11 +123,6 @@ func (m *Module) getLists(whereClause string, params ...interface{}) ([]*List, e
                         continue
                 }
 
-                if err := m.getListGrils(list); err != nil {
-                        log.Println(err)
-                        continue
-                }
-
                 // Owner kriegn
                 owner, err := m.g.Charakterin.GetUserByID(ownerID)
                 if err != nil {
@@ -140,20 +138,36 @@ func (m *Module) getLists(whereClause string, params ...interface{}) ([]*List, e
 }
 
 // GetUserLists gibt die Listen eines Benutzers zurück.
-func (m *Module) GetUserLists(u *charakterin.User) []*List {
+func (m *Module) GetUserLists(u *charakterin.User, withGrils bool) []*List {
         lists, err := m.getLists(`user_id = $1`, u.ID)
         if err != nil {
                 log.Println(err)
         }
+    
+    if withGrils {
+        for _, list := range lists {
+            if err := m.getListGrils(list); err != nil {
+                log.Println(err)
+            }
+        }
+    }
         return lists
 }
 
 // FromID sucht nach der Liste mit der gegebenen ID und gibt sie, falls sie existiert, zurück.
-func (m *Module) FromID(id int) (*List, error) {
+func (m *Module) FromID(id int, withGrils bool) (*List, error) {
         lists, err := m.getLists(`id = $1`, id)
         if err != nil {
                 return nil, err
         }
+    
+    if withGrils {
+        for _, list := range lists {
+            if err := m.getListGrils(list); err != nil {
+                return nil, err
+            }
+        }
+    }
 
         if len(lists) == 0 {
                 return nil, errors.New("no list found")
@@ -199,6 +213,11 @@ func (m *Module) ProvideDashboardData(user *charakterin.User) []grilist.Dashboar
                 log.Println(err)
                 return categories
         }
+    for _, list := range lists {
+        if err := m.getListGrils(list); err != nil {
+            log.Println(err)
+        }
+    }
 
         categories = append(categories, grilist.DashboardCategory{
                 Title: "Neueste Listen",
@@ -210,11 +229,7 @@ func (m *Module) ProvideDashboardData(user *charakterin.User) []grilist.Dashboar
         }
 
         // Listen des Benutzers
-        lists, err = m.getLists(`user_id = $1`, user.ID)
-        if err != nil {
-                log.Println(err)
-                return categories
-        }
+        lists = m.GetUserLists(user, true)
 
         categories = append(categories, grilist.DashboardCategory{
                 Title: "Meine Listen",
@@ -234,7 +249,7 @@ func (m *Module) viewList(w http.ResponseWriter, r *http.Request, p httprouter.P
                 return
         }
 
-        list, err := m.FromID(id)
+        list, err := m.FromID(id, true)
         if err != nil {
                 http.Redirect(w, r, "/", 302)
                 return
@@ -274,7 +289,7 @@ func (m *Module) addGrilToList(w http.ResponseWriter, r *http.Request, p httprou
                 return
         }
 
-        list, err := m.FromID(listID)
+        list, err := m.FromID(listID, true)
         if err != nil {
                 http.Error(w, "invalid list", 404)
                 return
@@ -439,6 +454,30 @@ func (m *Module) removeGrilFromList(w http.ResponseWriter, r *http.Request, p ht
         return
 }
 
+func (m *Module) APIgetUserLists(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
+    user, err := m.g.Charakterin.GetUserFromRequest(r)
+        if err != nil {
+                http.Error(w, "403", http.StatusForbidden)
+                return
+        }
+    
+    lists := m.GetUserLists(user, false)
+    
+    for _, list := range lists {
+        // owner wegen SICHERHEIT rausfiltern (nodumppassword2k16)
+        list.Owner = nil
+    }
+    
+    data, err := json.Marshal(&lists)
+    if err != nil {
+        log.Println(err)
+                http.Error(w, "500", http.StatusInternalServerError)
+        return
+    }
+    w.WriteHeader(200)
+    w.Write(data)
+}
+
 // New erstellt eine neue Instanz des Modules
 func New() *Module {
         return &Module{}