#214: updated UI of PullRequest#show

app/assets/javascripts/angularjs/controllers/project_refs_controller.js

@@ -1,4 +1,4 @@
-RosaABF.controller('ProjectRefsController', function($scope, $http, $location, ApiProject) {
+RosaABF.controller('ProjectRefsController', function($scope, $http, ApiProject) {
 
   $scope.branches = [];
   $scope.tags     = [];
@@ -38,7 +38,7 @@ RosaABF.controller('ProjectRefsController', function($scope, $http, $location, A
   };
 
   $scope.destroy = function(branch) {
-    $http.delete(branch.delete_path($scope.project)).success(function(data) {
+    $http.delete(branch.delete_path($scope.project.fullname)).success(function(data) {
       $scope.getRefs();
     });
   }

app/assets/javascripts/angularjs/controllers/pull_request_controller.js

@@ -0,0 +1,72 @@
+RosaABF.controller('PullRequestController', function($scope, $http, ApiPullRequest, ApiProject) {
+
+  $scope.project_id = null;
+  $scope.serial_id  = null;
+  $scope.pull       = null;
+  $scope.pull_request = null;
+
+  $scope.merged_at  = null;
+  $scope.closed_at  = null;
+  $scope.branch     = null;
+  $scope.can_delete_branch = false;
+
+  $scope.init = function(project_id, serial_id) {
+    $scope.project_id = project_id;
+    $scope.serial_id  = serial_id;
+    $scope.getPullRequest();
+  }
+
+  $scope.getPullRequest = function() {
+    $scope.pull_request = ApiPullRequest.resource.get(
+      {project_id: $scope.project_id, serial_id: $scope.serial_id},
+      function(results) {
+        $scope.pull = results.pull_request;
+        if ($scope.pull.merged_at) { $scope.merged_at = new Date($scope.pull.merged_at * 1000).toUTCString(); }
+        if ($scope.pull.closed_at) { $scope.closed_at = new Date($scope.pull.closed_at * 1000).toUTCString(); }
+        if ($scope.can_delete_branch) { $scope.getBranch(); }
+      }
+    );
+  }
+
+  $scope.getBranch = function() {
+    //returns [ProjectRef, ProjectRef, ...]
+    ApiProject.refs($scope.project_id, function(results){
+      _.each(results, function(result){
+        if (!result.isTag && result.ref == $scope.pull.from_ref.ref) {
+          $scope.branch = true;
+          return true;
+        }
+      });
+    });
+  }
+
+  $scope.reopen = function() {
+    $scope.pull.status = 'reopen';
+    $scope.pull_request.$update(function() {
+      $scope.getPullRequest();
+    });
+  }
+
+  $scope.close = function() {
+    $scope.pull.status = 'close';
+    $scope.pull_request.$update(function() {
+      $scope.getPullRequest();
+    });
+  }
+
+  $scope.deleteBranch = function() {
+    $http.delete($scope.branch_path())
+         .success(function(data) { $scope.branch = null; })
+         .error(function() { $scope.branch = null; });
+  }
+
+  $scope.restoreBranch = function() {
+    $http.put($scope.branch_path(), {sha: $scope.pull.from_ref.sha})
+         .success(function(data) { $scope.branch = true; });
+  }
+
+  $scope.branch_path = function() {
+    return '/' + $scope.pull.from_ref.project.fullname + '/branches/' + $scope.pull.from_ref.ref;
+  }
+
+});

app/assets/javascripts/angularjs/models/project_ref.js

@@ -16,8 +16,12 @@ var ProjectRef = function(atts) {
     return '/' + project.fullname + '/tree/' + self.ref;
   }
 
-  self.delete_path = function(project) {
-    return '/' + project.fullname + '/branches/' + self.ref;
+  self.restore_path = function(project_fullname) {
+    return '/' + project_fullname + '/branches/' + self.ref;
+  }
+
+  self.delete_path = function(project_fullname) {
+    return '/' + project_fullname + '/branches/' + self.ref;
   }
 
   self.diff_path = function(project, current_ref) {

app/assets/javascripts/angularjs/services/pull_request.js

@@ -0,0 +1,40 @@
+var ApiPullRequest = function($resource) {
+
+  var PullRequest = $resource(
+    '/api/v1/projects/:project_id/pull_requests/:serial_id.json', {},
+    {
+      get:    {method:'GET', isArray: false},
+      update: {
+        method:'PUT',
+        params:{
+          project_id:'@pull_request.to_ref.project.id',
+          serial_id: '@pull_request.number'
+        }, isArray : false
+      }
+    }
+  );
+
+  // var queryPullRequest = function(project_id, serial_id, next) {
+  //   PullRequest.get({project_id: project_id, serial_id: serial_id}, function(results) {
+  //     next(results.pull_request);
+  //   });
+  // }
+
+  // var queryUpdatePullRequest = function(project_id, serial_id, params, next) {
+  //   PullRequest.put({
+  //     project_id:   project_id,
+  //     serial_id:    serial_id,
+  //     pull_request: params
+  //   }, function(results) {
+  //     next(results);
+  //   });
+  // }
+
+  return {
+    // pullRequest : queryPullRequest,
+    // updatePullRequest : queryUpdatePullRequest,
+    resource : PullRequest
+  }
+}
+
+RosaABF.factory("ApiPullRequest", ApiPullRequest);

app/assets/stylesheets/design/custom.scss

@@ -744,7 +744,7 @@ div.admin-role {
     padding-right: 10px;
 }
 
-article a.right_floated {
+.right_floated {
     float: right;
 }
 

app/controllers/projects/git/trees_controller.rb

@@ -32,9 +32,14 @@ class Projects::Git::TreesController < Projects::Git::BaseController
   def tags
   end
 
+  def restore_branch
+    sha = params[:sha]
+    @project.restore_branch @treeish, sha if @treeish.present? && sha.present?
+    render :nothing => true
+  end
+
   def destroy
-    raise Grit::NoSuchPathError unless @branch
-    @project.delete_branch @branch, current_user
+    @project.delete_branch @branch, current_user if @branch
     render :nothing => true
   end
 

app/helpers/pull_request_helper.rb

@@ -8,9 +8,9 @@ module PullRequestHelper
     (common_comments + pull_comments + commits).sort_by{ |c| c[0] }.map{ |c| c[1] }
   end
 
-  def pull_status_label pull
+  def pull_status_label pull_status, options = {}
     statuses = {'ready' => 'success', 'closed' => 'important', 'merged' => 'important', 'blocked' => 'warning'}
-    content_tag :span, t("projects.pull_requests.statuses.#{pull.status}"), :class => "state label-bootstrap label-#{statuses[pull.status]}"
+    content_tag :span, t("projects.pull_requests.statuses.#{pull_status}"), options.merge(:class => "state label-bootstrap label-#{statuses[pull_status]}")
   end
 
   def pull_status pull

app/models/pull_request.rb

@@ -49,6 +49,10 @@ class PullRequest < ActiveRecord::Base
     end
   end
 
+  def cross_pull?
+    from_project_id != to_project_id
+  end
+
   def check(do_transaction = true)
     if do_transaction && !valid?
       issue.set_close nil

app/presenters/comment_presenter.rb

@@ -109,7 +109,7 @@ class CommentPresenter < ApplicationPresenter
       statuses = {'open' => 'success', 'closed' => 'important'}
       content_tag :span, t("layout.issues.status.#{@referenced_issue.status}"), :class => "state label-bootstrap label-#{statuses[@referenced_issue.status]}"
     else
-      pull_status_label @referenced_issue
+      pull_status_label @referenced_issue.status
     end.html_safe
   end
 end

app/views/api/v1/pull_requests/show.json.jbuilder

@@ -1,7 +1,7 @@
-json.issue do |json|
+json.pull_request do |json|
   json.partial! 'pull', :pull => @pull, :json => json
   json.body @pull.body
-  json.closed_at pull.issue.closed_at.to_i if @pull.merged? || @pull.closed?
+  json.closed_at @pull.issue.closed_at.to_i if @pull.merged? || @pull.closed?
   json.closed_by do |json_user|
     json.partial! 'api/v1/shared/member', :member => @pull.issue.closer, :tag => json_user
   end if @pull.issue.closer

app/views/api/v1/shared/_member.json.jbuilder

@@ -1,3 +1,3 @@
-tag.(member, :id, :name)
+tag.(member, :id, :name, :uname)
 tag.type member.class.name
 tag.url member_path(member)

app/views/projects/pull_requests/_status.html.haml

@@ -2,14 +2,34 @@
   %br
   =form_for PullRequest.new, :url => merge_project_pull_request_path(@project, @pull), :html => { :method => :put, :class => :form } do |f|
     =f.submit t 'projects.pull_requests.ready'
--else
-  .flash
-    %div{:class => @pull.ready? ? 'notice' : 'alert'}
-      =pull_status @pull
-      wwwww
--if can? :update, @pull
-  -if action = @pull.can_close? ? 'close' : ('reopen' if @pull.can_reopen?)
+
+.flash{'ng-show' => '!pull.mergeable'}
+  .notice{'ng-show' => "pull.status == 'blocked'"}
+    = t "projects.pull_requests.blocked"
+  .alert{'ng-show' => "pull.status == 'merged'"}
+    = t("projects.pull_requests.merged",
+      :user => '{{pull.merged_by.uname}}',
+      :to_ref => show_ref(@pull, 'to'),
+      :from_ref => show_ref(@pull, 'from'),
+      :time => '{{merged_at}}').html_safe
+  .alert{'ng-show' => "pull.status == 'closed'"}
+    = t("projects.pull_requests.closed",
+      :user => '{{pull.closed_by.uname}}',
+      :time => '{{closed_at}}')
+
+
+- if !@pull.cross_pull? && can?(:write, @project)
+  %div{'ng-init' => 'can_delete_branch = true', 'ng-show' => "pull.status == 'closed' || pull.status == 'merged'"}
     %br
-    =form_for :pull, :url => [@project, @pull], :html => { :id => 'do_pull_action',:method => :put, :class => :form } do |f|
-      =hidden_field_tag "pull_request_action", action
-      =f.submit t ".#{action}"
+    %a.button{:href => '', 'ng-click' => 'deleteBranch()', 'ng-show' => "branch"}
+      = t('layout.projects.delete_branch')
+    %a.button{:href => '', 'ng-click' => 'restoreBranch()', 'ng-hide' => "branch"}
+      = t('layout.projects.restore_branch')
+
+
+-if can? :update, @pull
+  %br
+  %a.button{:href => '', 'ng-click' => 'reopen()', 'ng-show' => "pull.status == 'closed'"}
+    = t '.reopen'
+  %a.button{:href => '', 'ng-click' => 'close()', 'ng-show' => "pull.status == 'ready' || pull.status == 'open' || pull.status == 'blocked'"}
+    = t '.close'

app/views/projects/pull_requests/show.html.haml

@@ -1,10 +1,14 @@
 -ar = 'activerecord.attributes.pull_requests'
 -set_meta_tags :title => [title_object(@project), t('.title', :name => @pull.title.truncate(40), :user => @pull.user.try(:uname))]
 = render :partial => 'submenu'
-%h3.bpadding10
-  =pull_status_label @pull
-  =pull_header @pull
-#repo-wrapper
+
+%div{'ng-controller' => 'PullRequestController', 'ng-init' => "init('#{@project.id}', '#{@pull.serial_id}')"}
+
+  %h3.bpadding10
+    - PullRequest::STATUSES.each do |status|
+      = pull_status_label status, {'ng-show' => "pull.status == '#{status}'"}
+    = pull_header @pull
+  #repo-wrapper
     =render 'nav_tabs'
     .tab-content.pull_diff_fix
       #discussion.tab-pane.active
@@ -15,5 +19,5 @@
         .pull_status
           =render 'status'
       =render 'diff_commits_tabs' unless @pull.already?
-=hidden_field_tag :preview_url, project_md_preview_path(@project)
-= render "projects/comments/markdown_help"
+  =hidden_field_tag :preview_url, project_md_preview_path(@project)
+  = render "projects/comments/markdown_help"

config/locales/models/pull_request.ru.yml

@@ -21,7 +21,7 @@ ru:
       ready: Данный пул реквест можно смержить автоматически.
       merged: |
         %{user} смержил <span class="label-bootstrap label-info font14">%{to_ref}</span>
-        с <span class="label-bootstrap label-info font14">%{from_ref}</span> в %{time}'
+        с <span class="label-bootstrap label-info font14">%{from_ref}</span> в %{time}
       closed: '%{user} закрыл пул реквест в %{time}'
       is_big: Этот пул реквест слишком большой! Мы показываем только последние %{count} коммитов.
       open: ''

config/routes.rb

@@ -334,6 +334,7 @@ Rosa::Application.routes.draw do
           # Branches
           get '/branches/:treeish' => "git/trees#branches", :as => :branches
           delete '/branches/:treeish' => "git/trees#destroy", :as => :branches
+          put '/branches/:treeish' => "git/trees#restore_branch", :as => :branches
           # Commits
           get '/commits/:treeish(/*path)' => "git/commits#index", :as => :commits, :format => false
           get '/commit/:id(.:format)' => "git/commits#show", :as => :commit

lib/modules/models/git.rb

@@ -33,6 +33,10 @@ module Modules
         repo.tags.map(&:name) + repo.branches.map(&:name)
       end
 
+      def restore_branch(branch, sha)
+        repo.git.native(:branch, {}, 'branch', branch, sha)
+      end
+
       def delete_branch(branch, user)
         message = repo.git.native(:branch, {}, '-D', branch.name)
         Resque.enqueue(GitHook,owner.uname, name, GitHook::ZERO, branch.commit.id, "refs/heads/#{branch.name}", 'commit', "user-#{user.id}", message)