del user-del also children & links of children

app/Controllers/Http/AdminApiController.js

@@ -5,6 +5,7 @@ const Link = use('App/Models/Link');
 const IceServer = use('App/Models/IceServer');
 
 const EmailUtils = use('App/Utils/EmailUtils');
+const UserChildUtils = use('App/Utils/UserChildUtils');
 class AdminApiController {
     async getUsers({ response }) {
         const users = await User.all();
@@ -16,16 +17,25 @@ class AdminApiController {
     }
 
     async deleteUser({ request, response }) {
-        console.log('in delete user')
         const { id } = request.params
 
         const user = await User.find(id)
         let userLinks = await user.links().fetch();
-        const links = userLinks.rows
+
+        //my links
+        const links = userLinks.rows;
+
+        //children and children links
+        const childrenLinks = links.filter(l => l.is_parent)
+
+        for (const link of childrenLinks) {
+            await UserChildUtils.deleteChild(link.child_id)
+        }
 
         const promises = [...links.map(l => (l.delete())), user.delete()];
         return await Promise.all(promises);
     }
+
     async addStunServer({ request, response }) {}
     async addTurnServer({ request, response }) {}
 

app/Utils/UserChildUtils.js

@@ -1,20 +1,19 @@
-
-
 const Link = use('App/Models/Link');
+const Child = use('App/Models/Child');
 class UserChildUtils {
     static async isUserConnectedToChild(user_id, child_id) {
-    const links = await Link.query().where({user_id, child_id}).fetch();
+        const links = await Link.query().where({ user_id, child_id }).fetch();
         return !!links.rows.length;
     }
 
     static async isParentOf(user_id, child_id) {
         const links =
-        await Link.query().where({user_id, child_id, is_parent: true}).fetch();
+            await Link.query().where({ user_id, child_id, is_parent: true }).fetch();
         return !!links.rows.length;
     }
 
     static async getChildParents(child_id) {
-    const links = await Link.query().where({child_id, is_parent: true}).fetch();
+        const links = await Link.query().where({ child_id, is_parent: true }).fetch();
         const parents = await Promise.all(links.rows.map(async l => {
             return l.user().fetch();
         }));
@@ -22,8 +21,8 @@ class UserChildUtils {
     }
 
     static async getUserConnections(user_id) {
-    const links = await Link.query().where({user_id}).fetch();
+        const links = await Link.query().where({ user_id }).fetch();
-    const connections = await links.rows.reduce(async (_prev, link) => {
+        const connections = await links.rows.reduce(async(_prev, link) => {
             const prev = await _prev;
             const is_parent = link.is_parent;
             const child = await link.child().fetch();
@@ -44,26 +43,36 @@ class UserChildUtils {
                 })
             }
             return prev;
-    }, Promise.resolve({children: [], connections: []}));
+        }, Promise.resolve({ children: [], connections: [] }));
         return connections;
     }
 
     static async getChildConnections(child_id) {
         const links =
-        await Link.query().where({child_id, is_parent: false}).fetch();
+            await Link.query().where({ child_id, is_parent: false }).fetch();
         const connections = await Promise.all(links.rows.map(async l => {
             return l.user().fetch();
         }));
         return connections;
     }
     static async addConnection(child_id, user_id, is_parent = false) {
-    const link = await Link.create({child_id, user_id, is_parent});
+        const link = await Link.create({ child_id, user_id, is_parent });
         const user = await link.user().fetch();
         const child = await link.child().fetch();
         return {
-      user, child, is_parent
+            user,
+            child,
+            is_parent
         }
     }
+
+    static async deleteChild(child_id) {
+        const child = await Child.find(child_id)
+        const childLinks = await child.links().fetch();
+
+        const promises = [...childLinks.rows.map(l => (l.delete())), child.delete()];
+        return await Promise.all(promises);
+    }
 }
 
 module.exports = UserChildUtils;

resources/scripts/applications/admin/views/home.vue

@@ -4,7 +4,7 @@
       test
     </Modal>
     <Modal title="DeleteUser" :isActive="showDeleteUser" @close="showDeleteUser=false; currentUser=null" acceptText="Delete" rejectText="Cancel" @accept="deleteUser(currentUser)">
-      Are you sure you want to delete {{user.name}}?
+      Are you sure you want to delete {{currentUser !== null ? currentUser.name: ''}}?
     </Modal>
     <nav class="level">
       <div class="level-left">
@@ -55,6 +55,7 @@
         </td>
         <td>
           <button v-if="!user.is_admin" class="button" @click="onDeleteClicked(user)">Delete</button>
+          <!-- <button v-if="!user.is_admin" class="button" @click="onEditClicked(user)">Edit</button> -->
         </td>
       </tr>
     </table>
@@ -85,6 +86,10 @@ export default {
       this.showDeleteUser = true;
       this.currentUser = user;
     },
+    // onEditClicked(user){
+    //   //this.showEditUser = true;
+    //   //this.currentUser = user;
+    // },
     ...mapActions(["getUsers"])
   },
   async created() {