Comment & resolve button no longer looks for can-resolve attribute

Fixed some bugs when removing notes

app/assets/javascripts/diff_notes/components/comment_resolve_btn.js.es6

@@ -2,25 +2,31 @@
   w.CommentAndResolveBtn = Vue.extend({
     props: {
       discussionId: String,
-      textareaVal: String
+      textareaIsEmpty: Boolean
     },
     computed: {
+      discussion: function () {
+        return CommentsStore.state[this.discussionId];
+      },
+      showButton: function () {
+        if (!this.discussion) {
+          return false;
+        } else {
+          return this.discussion.canResolve();
+        }
+      },
       isDiscussionResolved: function () {
-        const discussion = CommentsStore.state[this.discussionId];
-
-        return discussion.isResolved();
+        return this.discussion.isResolved();
       },
       buttonText: function () {
-        const textVal = this.textareaVal;
-
         if (this.isDiscussionResolved) {
-          if (textVal === '') {
+          if (this.textareaIsEmpty) {
             return "Unresolve discussion";
           } else {
             return "Comment & unresolve discussion";
           }
         } else {
-          if (textVal === '') {
+          if (this.textareaIsEmpty) {
             return "Resolve discussion";
           } else {
             return "Comment & resolve discussion";
@@ -30,10 +36,10 @@
     },
     ready: function () {
       const $textarea = $(`#new-discussion-note-form-${this.discussionId} .note-textarea`);
-      this.textareaVal = $textarea.val();
+      this.textareaIsEmpty = $textarea.val() === '';
 
       $textarea.on('input.comment-and-resolve-btn', () => {
-        this.textareaVal = $textarea.val();
+        this.textareaIsEmpty = $textarea.val() === '';
       });
     },
     destroyed: function () {

app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6

 (() => {
   JumpToDiscussion = Vue.extend({
+    mixins: [DiscussionMixins],
     props: {
       discussionId: String
     },
@@ -9,41 +10,25 @@
       };
     },
     computed: {
-      allResolved: function () {
-        const discussion = this.discussions[this.discussionId];
-
-        if (discussion) {
-          return discussion.isResolved();
-        }
+      discussion: function () {
+        return this.discussions[this.discussionId];
       },
-      discussionsCount: function () {
-        return CommentsStore.discussionCount();
-      },
-      unresolvedDiscussionCount: function () {
-        let unresolvedCount = 0;
-        for (const discussionId in this.discussions) {
-          const discussion = this.discussions[discussionId];
-
-          if (!discussion.isResolved()) {
-            unresolvedCount++;
-          }
+      allResolved: function () {
+        if (this.discussion) {
+          return this.unresolvedDiscussionCount === 0;
         }
-
-        return unresolvedCount;
       },
       showButton: function () {
         if (this.discussionId) {
           if (this.unresolvedDiscussionCount > 1) {
             return true;
           } else {
-            return this.discussionId !== this.lastResolvedId();
+            return this.discussionId !== this.lastResolvedId;
           }
         } else {
           return this.unresolvedDiscussionCount >= 1;
         }
-      }
-    },
-    methods: {
+      },
       lastResolvedId: function () {
         let lastId;
         for (const discussionId in this.discussions) {
@@ -54,7 +39,9 @@
           }
         }
         return lastId;
-      },
+      }
+    },
+    methods: {
       jumpToNextUnresolvedDiscussion: function () {
         let nextUnresolvedDiscussionId,
             firstUnresolvedDiscussionId,
@@ -82,9 +69,7 @@
           }
         }
 
-        if (!nextUnresolvedDiscussionId && firstUnresolvedDiscussionId) {
-          nextUnresolvedDiscussionId = firstUnresolvedDiscussionId;
-        }
+        nextUnresolvedDiscussionId = nextUnresolvedDiscussionId || firstUnresolvedDiscussionId
 
         if (nextUnresolvedDiscussionId) {
           mrTabs.activateTab('notes');

app/assets/javascripts/diff_notes/components/resolve_btn.js.es6

@@ -29,7 +29,9 @@
         return this.discussions[this.discussionId];
       },
       note: function () {
-        return CommentsStore.get(this.discussionId, this.noteId);
+        if (this.discussion) {
+          return this.discussion.getNote(this.noteId);
+        }
       },
       buttonText: function () {
         if (this.isResolved) {
@@ -39,7 +41,9 @@
         }
       },
       isResolved: function () {
-        return this.note.resolved;
+        if (this.note) {
+          return this.note.resolved;
+        }
       },
       resolvedByName: function () {
         return this.note.resolved_by;
@@ -87,11 +91,11 @@
         container: 'body'
       });
     },
-    destroyed: function () {
+    beforeDestroy: function () {
       CommentsStore.delete(this.discussionId, this.noteId);
     },
     created: function () {
-      CommentsStore.create(this.discussionId, this.noteId, this.resolved, this.resolvedBy);
+      CommentsStore.create(this.discussionId, this.noteId, this.canResolve, this.resolved, this.resolvedBy);
     }
   });
 })(window);

app/assets/javascripts/diff_notes/components/resolve_count.js.es6

 ((w) => {
   w.ResolveCount = Vue.extend({
+    mixins: [DiscussionMixins],
     props: {
       loggedOut: Boolean
     },
     data: function () {
       return {
-        discussions: CommentsStore.state,
-        loading: false
+        discussions: CommentsStore.state
       };
     },
     computed: {
-      resolved: function () {
-        let resolvedCount = 0;
-
-        for (const discussionId in this.discussions) {
-          const discussion = this.discussions[discussionId];
-
-          if (discussion.isResolved()) {
-            resolvedCount++;
-          }
-        }
-
-        return resolvedCount;
-      },
-      discussionCount: function () {
-        return Object.keys(this.discussions).length;
-      },
       allResolved: function () {
         return this.resolved === this.discussionCount;
       }

app/assets/javascripts/diff_notes/components/resolve_discussion_btn.js.es6

@@ -19,7 +19,9 @@
         return this.discussions[this.discussionId];
       },
       allResolved: function () {
-        return this.discussion.isResolved();
+        if (this.discussion) {
+          return this.discussion.isResolved();
+        }
       },
       buttonText: function () {
         if (this.allResolved) {
@@ -29,7 +31,9 @@
         }
       },
       loading: function () {
-        return this.discussion.loading;
+        if (this.discussion) {
+          return this.discussion.loading;
+        }
       }
     },
     methods: {

app/assets/javascripts/diff_notes/mixins/discussion.js.es6

+((w) => {
+  w.DiscussionMixins = {
+    computed: {
+      discussionCount: function () {
+        return Object.keys(this.discussions).length;
+      },
+      resolved: function () {
+        let resolvedCount = 0;
+
+        for (const discussionId in this.discussions) {
+          const discussion = this.discussions[discussionId];
+
+          if (discussion.isResolved()) {
+            resolvedCount++;
+          }
+        }
+
+        return resolvedCount;
+      },
+      unresolvedDiscussionCount: function () {
+        let unresolvedCount = 0;
+        for (const discussionId in this.discussions) {
+          const discussion = this.discussions[discussionId];
+
+          if (!discussion.isResolved()) {
+            unresolvedCount++;
+          }
+        }
+
+        return unresolvedCount;
+      }
+    }
+  };
+})(window);

app/assets/javascripts/diff_notes/models/discussion.js.es6

@@ -5,8 +5,8 @@ class DiscussionModel {
     this.loading = false;
   }
 
-  createNote (noteId, resolved, resolved_by) {
-    Vue.set(this.notes, noteId, new NoteModel(this.id, noteId, resolved, resolved_by));
+  createNote (noteId, canResolve, resolved, resolved_by) {
+    Vue.set(this.notes, noteId, new NoteModel(this.id, noteId, canResolve, resolved, resolved_by));
   }
 
   deleteNote (noteId) {
@@ -67,4 +67,16 @@ class DiscussionModel {
        $discussionHeadline.remove();
     }
   }
+
+  canResolve () {
+    for (const noteId in this.notes) {
+      const note = this.notes[noteId];
+
+      if (note.canResolve) {
+        return true;
+      }
+    }
+
+    return false;
+  }
 }

app/assets/javascripts/diff_notes/models/note.js.es6

 class NoteModel {
-  constructor (discussionId, noteId, resolved, resolved_by) {
+  constructor (discussionId, noteId, canResolve, resolved, resolved_by) {
     this.discussionId = discussionId;
     this.id = noteId;
+    this.canResolve = canResolve;
     this.resolved = resolved;
     this.resolved_by = resolved_by;
   }

app/assets/javascripts/diff_notes/services/resolve.js.es6

@@ -9,20 +9,21 @@
       Vue.http.headers.common['X-CSRF-Token'] = $.rails.csrfToken();
     }
 
-    resolve(namespace, noteId) {
+    prepareRequest(namespace) {
       this.setCSRF();
       if (Vue.http.options.root !== `/${namespace}`) {
         Vue.http.options.root = `/${namespace}`;
       }
+    }
+
+    resolve(namespace, noteId) {
+      this.prepareRequest(namespace);
 
       return this.noteResource.save({ noteId }, {});
     }
 
     unresolve(namespace, noteId) {
-      this.setCSRF();
-      if (Vue.http.options.root !== `/${namespace}`) {
-        Vue.http.options.root = `/${namespace}`;
-      }
+      this.prepareRequest(namespace);
 
       return this.noteResource.delete({ noteId }, {});
     }
@@ -61,11 +62,7 @@
     resolveAll(namespace, mergeRequestId, discussionId) {
       const discussion = CommentsStore.state[discussionId];
 
-      this.setCSRF();
-
-      if (Vue.http.options.root !== `/${namespace}`) {
-        Vue.http.options.root = `/${namespace}`;
-      }
+      this.prepareRequest(namespace);
 
       discussion.loading = true;
 
@@ -78,8 +75,7 @@
     unResolveAll(namespace, mergeRequestId, discussionId) {
       const discussion = CommentsStore.state[discussionId];
 
-      this.setCSRF();
-      Vue.http.options.root = `/${namespace}`;
+      this.prepareRequest(namespace);
 
       discussion.loading = true;
 

app/assets/javascripts/diff_notes/stores/comments.js.es6

@@ -4,14 +4,14 @@
     get: function (discussionId, noteId) {
       return this.state[discussionId].getNote(noteId);
     },
-    create: function (discussionId, noteId, resolved, resolved_by) {
+    create: function (discussionId, noteId, canResolve, resolved, resolved_by) {
       let discussion = this.state[discussionId];
       if (!this.state[discussionId]) {
         discussion = new DiscussionModel(discussionId);
         Vue.set(this.state, discussionId, discussion);
       }
 
-      discussion.createNote(noteId, resolved, resolved_by);
+      discussion.createNote(noteId, canResolve, resolved, resolved_by);
     },
     update: function (discussionId, noteId, resolved, resolved_by) {
       const discussion = this.state[discussionId];
@@ -26,9 +26,6 @@
       if (discussion.notesCount() === 0) {
         Vue.delete(this.state, discussionId);
       }
-    },
-    discussionCount: function () {
-      return Object.keys(this.state).length
     }
   };
 })(window);

app/assets/javascripts/notes.js

@@ -577,7 +577,6 @@
      */
 
     Notes.prototype.setupDiscussionNoteForm = function(dataHolder, form) {
-      var canResolve = dataHolder.attr('data-can-resolve');
       form.attr('id', "new-discussion-note-form-" + (dataHolder.data("discussionId")));
       form.attr("data-line-code", dataHolder.data("lineCode"));
       form.find("#note_type").val(dataHolder.data("noteType"));
@@ -591,9 +590,7 @@
       form.find('.js-note-target-close').remove();
       this.setupNoteForm(form);
 
-      if (canResolve === 'false' || !form.closest('.notes_content').find('.note:not(.system-note)').length) {
-        form.find('comment-and-resolve-btn').remove();
-      } else if (typeof DiffNotesApp !== 'undefined') {
+      if (typeof DiffNotesApp !== 'undefined') {
         var $commentBtn = form.find('comment-and-resolve-btn');
         $commentBtn
           .attr(':discussion-id', "'" + dataHolder.data('discussionId') + "'");

app/helpers/notes_helper.rb

@@ -79,7 +79,7 @@ module NotesHelper
   def link_to_reply_discussion(discussion, line_type = nil)
     return unless current_user
 
-    data = discussion.reply_attributes.merge(line_type: line_type, can_resolve: discussion.can_resolve?(current_user))
+    data = discussion.reply_attributes.merge(line_type: line_type)
 
     button_tag 'Reply...', class: 'btn btn-text-field js-discussion-reply-button',
                            data: data, title: 'Add a reply'

app/views/projects/merge_requests/_discussion.html.haml

@@ -5,7 +5,7 @@
     - if @merge_request.closed?
       = link_to 'Reopen merge request', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-nr btn-comment btn-reopen reopen-mr-link js-note-target-reopen", title: "Reopen merge request", data: {original_text: "Reopen merge request", alternative_text: "Comment & reopen merge request"}
   %comment-and-resolve-btn{ "inline-template" => true, ":discussion-id" => "" }
-    %button.btn.btn-nr.btn-default.append-right-10.js-comment-resolve-button{ type: "submit", data: { namespace_path: "#{@merge_request.project.namespace.path}", project_path: "#{@merge_request.project.path}" } }
+    %button.btn.btn-nr.btn-default.append-right-10.js-comment-resolve-button{ "v-if" => "showButton", type: "submit", data: { namespace_path: "#{@merge_request.project.namespace.path}", project_path: "#{@merge_request.project.path}" } }
       {{ buttonText }}
 
 #notes= render "projects/notes/notes_with_form"