Prevent double saving on entity creation

client/src/components/content-block-form/ContentsForm.vue

@@ -55,7 +55,7 @@
     </div>
 
     <div slot="footer">
-      <a class="button button--primary" data-cy="modal-save-button" v-on:click="save">Speichern</a>
+      <a class="button button--primary" data-cy="modal-save-button" :class="{'button--disabled': disableSave}" v-on:click="save">Speichern</a>
       <a class="button" v-on:click="$emit('hide')">Abbrechen</a>
     </div>
   </modal>
@@ -85,6 +85,10 @@
       'show-task-selection': {
         type: Boolean,
         default: false
+      },
+      'disable-save': {
+        type: Boolean,
+        default: false
       }
     },
 
@@ -237,11 +241,13 @@
         this.localContentBlock.contents.splice(index, 1, el);
       },
       save() {
-        if (!this.localContentBlock.title) {
+        if (!this.disableSave) {
-          this.error = true;
+          if (!this.localContentBlock.title) {
-          return false;
+            this.error = true;
+            return false;
+          }
+          this.$emit('save', this.localContentBlock);
         }
-        this.$emit('save', this.localContentBlock);
       },
       setContentBlockType(checked, localContentBlock) {
         this.localContentBlock.isAssignment = checked;

client/src/components/content-block-form/NewContentBlockWizard.vue

@@ -4,6 +4,7 @@
     :show-task-selection="true"
     @save="saveContentBlock"
     @hide="hideModal"
+    :disable-save="saving"
   ></contents-form>
 </template>
 
@@ -25,6 +26,7 @@
         this.$store.dispatch('hideModal');
       },
       saveContentBlock(contentBlock) {
+        this.saving = true;
         this.$apollo.mutate({
           mutation: NEW_CONTENT_BLOCK_MUTATION,
           variables: {
@@ -45,6 +47,7 @@
             }
           }]
         }).then(() => {
+          this.saving = false;
           this.hideModal();
         });
       }
@@ -57,7 +60,8 @@
           contents: [
             {}
           ]
-        }
+        },
+        saving: false
       }
     }
   }

client/src/components/rooms/room-entries/NewRoomEntryWizard.vue

@@ -4,6 +4,7 @@
     :show-task-selection="false"
     @save="saveEntry"
     block-type="RoomEntry"
+    :disable-save="saving"
     @hide="hideModal"
   ></contents-form>
 </template>
@@ -24,7 +25,8 @@
         entry: {
           title: '',
           contents: []
-        }
+        },
+        saving: false
       }
     },
 
@@ -36,6 +38,7 @@
 
     methods: {
       saveEntry(entry) {
+        this.saving = true;
         this.$apollo.mutate({
           mutation: NEW_ROOM_ENTRY_MUTATION,
           variables: {
@@ -62,6 +65,7 @@
             }
           }
         }).then(() => {
+          this.saving = false;
           this.hideModal();
         });
       },