show 'stop ignoring' button in hovercards

app/assets/javascripts/app/views/hovercard_view.js

@@ -5,7 +5,7 @@ app.views.Hovercard = app.views.Base.extend({
   id: 'hovercard_container',
 
   subviews: {
-    "#hovercard_dropdown_container": "aspectMembershipDropdown"
+    "#hovercard_dropdown_container": "aspectDropdownOrUnblock"
   },
 
   events: {
@@ -104,7 +104,9 @@ app.views.Hovercard = app.views.Base.extend({
       }
 
       if (app.currentUser.authenticated()) {
-        self.aspectMembershipDropdown = new app.views.AspectMembership({person: new app.models.Person(person)});
+        self.aspectDropdownOrUnblock = person.block ?
+          new app.views.UnblockPerson({person: new app.models.Person(person), parent: self}) :
+          new app.views.AspectMembership({person: new app.models.Person(person)});
       }
 
       self.render();

app/assets/javascripts/app/views/unblock_person_view.js

@@ -0,0 +1,24 @@
+// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-v3-or-Later
+
+app.views.UnblockPerson = app.views.Base.extend({
+  templateName: "unblock_person",
+
+  events: {
+    "click #unblock_user_button": "unblock"
+  },
+
+  initialize: function(opts) {
+    _.extend(this, opts);
+    this.parent = opts.parent;
+  },
+
+  unblock: function() {
+    var block = this.person.unblock();
+    block.fail(function() {
+      app.flashMessages.error(Diaspora.I18.t("unblock_failed"));
+    });
+    this.parent._populateHovercard();
+    return false;
+  }
+});
+// @license-end

app/assets/templates/unblock_person_tpl.jst.hbs

@@ -0,0 +1,3 @@
+<button id="unblock_user_button" class="btn btn-danger">
+  <span class="text">{{ t "people.stop_ignoring" }}</span>
+</button>

app/presenters/person_presenter.rb

@@ -13,7 +13,7 @@ def base_hash
   def full_hash
     base_hash_with_contact.merge(
       relationship:      relationship,
-      block:             is_blocked? ? BlockPresenter.new(current_user_person_block).base_hash : false,
+      block:             block_details,
       is_own_profile:    own_profile?,
       show_profile_info: public_details? || own_profile? || person_is_following_current_user
     )
@@ -24,7 +24,7 @@ def as_json(_options={})
   end
 
   def hovercard
-    base_hash_with_contact.merge(profile: ProfilePresenter.new(profile).for_hovercard)
+    base_hash_with_contact.merge(block: block_details, profile: ProfilePresenter.new(profile).for_hovercard)
   end
 
   def metas_attributes
@@ -109,6 +109,10 @@ def is_blocked?
     current_user_person_block.present?
   end
 
+  def block_details
+    is_blocked? ? BlockPresenter.new(current_user_person_block).base_hash : false
+  end
+
   def title
     name
   end

spec/javascripts/app/views/hovercard_view_spec.js

@@ -52,13 +52,22 @@ describe("app.views.Hovercard", function() {
         expect(jQuery.ajax).toHaveBeenCalledWith("undefined/hovercard.json", {preventGlobalErrorHandling: true});
       });
 
-      it("creates the aspect dropdown", function() {
+      it("creates the aspect dropdown if person is not blocked", function() {
         this.view._populateHovercard();
         jasmine.Ajax.requests.mostRecent().respondWith({
           status: 200,
           responseText: JSON.stringify({id: 1337})
         });
-        expect(this.view.aspectMembershipDropdown).not.toEqual(undefined);
+        expect(String(this.view.aspectDropdownOrUnblock.templateName)).toEqual("aspect_membership_dropdown");
+      });
+
+      it("creates the stop-ignoring button if person is blocked", function() {
+        this.view._populateHovercard();
+        jasmine.Ajax.requests.mostRecent().respondWith({
+          status: 200,
+          responseText: JSON.stringify({id: 1337, block: {id: 5}})
+        });
+        expect(this.view.aspectDropdownOrUnblock.templateName).toEqual('unblock_person');
       });
 
       it("renders tags properly", function() {