Merge branch 'bugagazavr/gitlab-ce-extend-hooks' into 'master'

Add new data to project in push, issue, merge-request and note webhooks data

_Originally opened at !2738 by @bugagazavr._

- - -

**What does this MR do?**

Adds more data to hooks, makes repository data in all hook more dry ( use one hook_attrs method for repository data in all hooks )

**Are there points in the code the reviewer needs to double check?**

1. https://gitlab.com/bugagazavr/gitlab-ce/blob/extend-hooks/app/models/project.rb#L738
2. https://gitlab.com/bugagazavr/gitlab-ce/blob/extend-hooks/app/models/concerns/issuable.rb#L132
3. https://gitlab.com/bugagazavr/gitlab-ce/blob/extend-hooks/lib/gitlab/push_data_builder.rb#L52
4. https://gitlab.com/bugagazavr/gitlab-ce/blob/extend-hooks/lib/gitlab/note_data_builder.rb#L56

**Why was this MR needed?**

More information about user for push events, and more data about repositiry ( project )

**What are the relevant issue numbers?**

No

**Screenshots (if relevant)**

No

See merge request !2788

2 files changed, 10 insertions, 17 deletions

diff --git a/lib/gitlab/note_data_builder.rb b/lib/gitlab/note_data_builder.rb
index ea6b0ee796d..71cf6a0d886 100644
--- a/lib/gitlab/note_data_builder.rb
+++ b/lib/gitlab/note_data_builder.rb
@@ -53,13 +53,10 @@ module Gitlab
           object_kind: "note",
           user: user.hook_attrs,
           project_id: project.id,
-          repository: {
-            name: project.name,
-            url: project.url_to_repo,
-            description: project.description,
-            homepage: project.web_url,
-          },
-          object_attributes: note.hook_attrs
+          project: project.hook_attrs,
+          object_attributes: note.hook_attrs,
+          # DEPRECATED
+          repository: project.hook_attrs.slice(:name, :url, :description, :homepage)
         }
 
         base_data[:object_attributes][:url] =
diff --git a/lib/gitlab/push_data_builder.rb b/lib/gitlab/push_data_builder.rb
index 4f9cdef3869..1dad621aa00 100644
--- a/lib/gitlab/push_data_builder.rb
+++ b/lib/gitlab/push_data_builder.rb
@@ -47,18 +47,14 @@ module Gitlab
           user_id: user.id,
           user_name: user.name,
           user_email: user.email,
+          user_avatar: user.avatar_url,
           project_id: project.id,
-          repository: {
-            name: project.name,
-            url: project.url_to_repo,
-            description: project.description,
-            homepage: project.web_url,
-            git_http_url: project.http_url_to_repo,
-            git_ssh_url: project.ssh_url_to_repo,
-            visibility_level: project.visibility_level
-          },
+          project: project.hook_attrs,
           commits: commit_attrs,
-          total_commits_count: commits_count
+          total_commits_count: commits_count,
+          # DEPRECATED
+          repository: project.hook_attrs.slice(:name, :url, :description, :homepage,
+                                               :git_http_url, :git_ssh_url, :visibility_level)
         }
 
         data