Fix conversation recipient prefill on profile page

Fixes #7586

Use the already available data about the recipient for the prefill

app/assets/javascripts/app/views/profile_header_view.js

@@ -81,8 +81,13 @@ app.views.ProfileHeader = app.views.Base.extend({
 
   showMessageModal: function(){
     $("#conversationModal").on("modal:loaded", function() {
-      new app.views.ConversationsForm({prefill: gon.conversationPrefill});
-    });
+      new app.views.ConversationsForm({
+        prefill: [_.extend({
+          avatar: this.model.get("profile").avatar.small,
+          handle: this.model.get("diaspora_id")
+        }, this.model.attributes)]
+      });
+    }.bind(this));
     app.helpers.showModal("#conversationModal");
   }
 });

app/controllers/conversations_controller.rb

@@ -103,9 +103,7 @@ class ConversationsController < ApplicationController
 
       render :layout => true
     else
-      if params[:contact_id]
-        gon.push conversation_prefill: [current_user.contacts.find(params[:contact_id]).person.as_json]
-      elsif params[:aspect_id]
+      if params[:aspect_id]
         gon.push conversation_prefill: current_user.aspects
                                                    .find(params[:aspect_id]).contacts.map {|c| c.person.as_json }
       end

spec/controllers/conversations_controller_spec.rb

@@ -21,11 +21,6 @@ describe ConversationsController, :type => :controller do
         expect(response).to be_success
       end
 
-      it "assigns a contact if passed a contact id" do
-        get :new, params: {contact_id: alice.contacts.first.id, modal: true}
-        expect(controller.gon.conversation_prefill).to eq([alice.contacts.first.person.as_json])
-      end
-
       it "assigns a set of contacts if passed an aspect id" do
         get :new, params: {aspect_id: alice.aspects.first.id, modal: true}
         expect(controller.gon.conversation_prefill).to eq(alice.aspects.first.contacts.map {|c| c.person.as_json })

spec/javascripts/app/views/profile_header_view_spec.js

@@ -4,8 +4,11 @@ describe("app.views.ProfileHeader", function() {
     this.model = factory.personWithProfile({
       diaspora_id: "my@pod",
       name: "User Name",
-      relationship: 'mutual',
-      profile: { tags: ['test'] }
+      relationship: "mutual",
+      profile: {
+        avatar: {small: "http://example.org/avatar.jpg"},
+        tags: ["test"]
+      }
     });
     this.view = new app.views.ProfileHeader({model: this.model});
     loginAs(factory.userAttrs());
@@ -71,17 +74,15 @@ describe("app.views.ProfileHeader", function() {
     });
 
     it("initializes app.views.ConversationsForm with correct parameters when modal is loaded", function() {
-      gon.conversationPrefill = [
-        {id: 1, name: "diaspora user", handle: "diaspora-user@pod.tld"},
-        {id: 2, name: "other diaspora user", handle: "other-diaspora-user@pod.tld"},
-        {id: 3, name: "user@pod.tld", handle: "user@pod.tld"}
-      ];
-
       spyOn(app.views.ConversationsForm.prototype, "initialize");
       spyOn($.fn, "load").and.callFake(function(url, callback) { callback(); });
       this.view.showMessageModal();
-      expect(app.views.ConversationsForm.prototype.initialize)
-        .toHaveBeenCalledWith({prefill: gon.conversationPrefill});
+      expect(app.views.ConversationsForm.prototype.initialize).toHaveBeenCalled();
+      var prefill = app.views.ConversationsForm.prototype.initialize.calls.mostRecent().args[0].prefill;
+      expect(prefill.length).toBe(1);
+      expect(prefill[0].handle).toBe("my@pod");
+      expect(prefill[0].name).toBe("User Name");
+      expect(prefill[0].avatar).toBe("http://example.org/avatar.jpg");
     });
   });
 });