1 files changed, 84 insertions, 0 deletions
diff --git a/app/assets/javascripts/diff_notes/services/resolve.js b/app/assets/javascripts/diff_notes/services/resolve.js
new file mode 100644
index 00000000000..bfa4fc9037a
--- /dev/null
+++ b/app/assets/javascripts/diff_notes/services/resolve.js
@@ -0,0 +1,84 @@
+/* eslint-disable class-methods-use-this, one-var, camelcase, no-new, comma-dangle, no-param-reassign, max-len */
+/* global Flash */
+/* global CommentsStore */
+
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+
+require('../../vue_shared/vue_resource_interceptor');
+
+Vue.use(VueResource);
+
+(() => {
+  window.gl = window.gl || {};
+
+  class ResolveServiceClass {
+    constructor(root) {
+      this.noteResource = Vue.resource(`${root}/notes{/noteId}/resolve`);
+      this.discussionResource = Vue.resource(`${root}/merge_requests{/mergeRequestId}/discussions{/discussionId}/resolve`);
+    }
+
+    resolve(noteId) {
+      return this.noteResource.save({ noteId }, {});
+    }
+
+    unresolve(noteId) {
+      return this.noteResource.delete({ noteId }, {});
+    }
+
+    toggleResolveForDiscussion(mergeRequestId, discussionId) {
+      const discussion = CommentsStore.state[discussionId];
+      const isResolved = discussion.isResolved();
+      let promise;
+
+      if (isResolved) {
+        promise = this.unResolveAll(mergeRequestId, discussionId);
+      } else {
+        promise = this.resolveAll(mergeRequestId, discussionId);
+      }
+
+      promise.then((response) => {
+        discussion.loading = false;
+
+        if (response.status === 200) {
+          const data = response.json();
+          const resolved_by = data ? data.resolved_by : null;
+
+          if (isResolved) {
+            discussion.unResolveAllNotes();
+          } else {
+            discussion.resolveAllNotes(resolved_by);
+          }
+
+          discussion.updateHeadline(data);
+        } else {
+          new Flash('An error occurred when trying to resolve a discussion. Please try again.', 'alert');
+        }
+      });
+    }
+
+    resolveAll(mergeRequestId, discussionId) {
+      const discussion = CommentsStore.state[discussionId];
+
+      discussion.loading = true;
+
+      return this.discussionResource.save({
+        mergeRequestId,
+        discussionId
+      }, {});
+    }
+
+    unResolveAll(mergeRequestId, discussionId) {
+      const discussion = CommentsStore.state[discussionId];
+
+      discussion.loading = true;
+
+      return this.discussionResource.delete({
+        mergeRequestId,
+        discussionId
+      }, {});
+    }
+  }
+
+  gl.DiffNotesResolveServiceClass = ResolveServiceClass;
+})();