summaryrefslogtreecommitdiff
path: root/app/services/files/delete_service.rb
blob: 1497a0f883bcb32c5c85cdb3400a3960ea539de0 (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
require_relative "base_service"

module Files
  class DeleteService < BaseService
    def execute
      allowed = ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)

      unless allowed
        return error("You are not allowed to push into this branch")
      end

      unless repository.branch_names.include?(ref)
        return error("You can only create files if you are on top of a branch")
      end

      blob = repository.blob_at_branch(ref, path)

      unless blob
        return error("You can only edit text files")
      end

      delete_file_action = Gitlab::Satellite::DeleteFileAction.new(current_user, project, ref, path)

      deleted_successfully = delete_file_action.commit!(
        nil,
        params[:commit_message]
      )

      if deleted_successfully
        success
      else
        error("Your changes could not be committed, because the file has been changed")
      end
    end
  end
end