summaryrefslogtreecommitdiff
path: root/app/controllers/projects/discussions_controller.rb
blob: 1349b015a637789f77b8eb1b60ccaf7833c99216 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
class Projects::DiscussionsController < Projects::ApplicationController
  before_action :module_enabled
  before_action :merge_request
  before_action :discussion
  before_action :authorize_resolve_discussion!

  def resolve
    Discussions::ResolveService.new(project, current_user, merge_request: merge_request).execute(discussion)

    render json: {
      resolved_by: discussion.resolved_by.try(:name),
      discussion_headline_html: view_to_html_string('discussions/_headline', discussion: discussion)
    }
  end

  def unresolve
    discussion.unresolve!

    render json: {
      discussion_headline_html: view_to_html_string('discussions/_headline', discussion: discussion)
    }
  end

  private

  def merge_request
    @merge_request ||= MergeRequestsFinder.new(current_user, project_id: @project.id).find_by!(iid: params[:merge_request_id])
  end

  def discussion
    @discussion ||= @merge_request.find_diff_discussion(params[:id]) || render_404
  end

  def authorize_resolve_discussion!
    access_denied! unless discussion.can_resolve?(current_user)
  end

  def module_enabled
    render_404 unless @project.feature_available?(:merge_requests, current_user)
  end
end