refinement: add broadcast notifacation to student's side #90

Jiyuan-Yang · May 26, 2020 · 00a2341 · 00a2341
1 parent ecfe01f
commit 00a2341
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/app/javascript/src/shared/components/navbar.vue b/app/javascript/src/shared/components/navbar.vue
@@ -121,6 +121,7 @@
   import Issue from '../../issues/models/issue'
   import IssuesService from "../../issues/services/issues_service";
   import AlertMixin from '../../shared/components/mixins/alert'
+  import axios from "axios";
 
   export default {
     props: ['broadcast_num'],
@@ -173,6 +174,7 @@
           class_name: project.class_name
         });
       }
+      setInterval(this.getLatestBroadcast, 2000);
     },
     updated() {
       if (this.dialogVisible) {
@@ -305,6 +307,17 @@
             this.loading = false;
             this.dialogVisible = false;
           })
+      },
+      getLatestBroadcast() {
+        axios.get('/broadcasts/get_latest_broadcast').then((response) => {
+          if (response.data['broadcast_num'] > this.broadcast_num) {
+            this.broadcast_num = response.data['broadcast_num'];
+            this.$notify({
+              title: '新广播',
+              message: response.data['latest_broadcast']['content']
+            });
+          }
+        });
       }
     }
   }

diff --git a/app/javascript/src/shared/components/teacher_navbar.vue b/app/javascript/src/shared/components/teacher_navbar.vue
@@ -143,11 +143,11 @@
       getLatestBroadcast() {
         axios.get('/broadcasts/get_latest_broadcast').then((response) => {
           if (response.data['broadcast_num'] > this.broadcast_num) {
-            this.broadcast_num = response.data['broadcast_num']
+            this.broadcast_num = response.data['broadcast_num'];
             this.$notify({
               title: '新广播',
               message: response.data['latest_broadcast']['content']
-            })
+            });
           }
         });
       }