diff options
Diffstat (limited to 'app/services/commits/commit_patch_service.rb')
-rw-r--r-- | app/services/commits/commit_patch_service.rb | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/app/services/commits/commit_patch_service.rb b/app/services/commits/commit_patch_service.rb new file mode 100644 index 00000000000..9253cfaac20 --- /dev/null +++ b/app/services/commits/commit_patch_service.rb @@ -0,0 +1,61 @@ +# frozen_string_literal: true + +module Commits + class CommitPatchService < CreateService + # Requires: + # - project: `Project` to be committed into + # - user: `User` that will be the committer + # - params: + # - branch_name: `String` the branch that will be committed into + # - start_branch: `String` the branch that will will started from + # - patches: `Gitlab::Git::Patches::Collection` that contains the patches + def initialize(*args) + super + + @patches = Gitlab::Git::Patches::Collection.new(Array(params[:patches])) + end + + private + + def new_branch? + !repository.branch_exists?(@branch_name) + end + + def create_commit! + if @start_branch && new_branch? + prepare_branch! + end + + Gitlab::Git::Patches::CommitPatches + .new(current_user, project.repository, @branch_name, @patches) + .commit + end + + def prepare_branch! + branch_result = CreateBranchService.new(project, current_user) + .execute(@branch_name, @start_branch) + + if branch_result[:status] != :success + raise ChangeError, branch_result[:message] + end + end + + # Overridden from the Commits::CreateService, to skip some validations we + # don't need: + # - validate_on_branch! + # Not needed, the patches are applied on top of HEAD if the branch did not + # exist + # - validate_branch_existence! + # Not needed because we continue applying patches on the branch if it + # already existed, and create it if it did not exist. + def validate! + validate_patches! + validate_new_branch_name! if new_branch? + validate_permissions! + end + + def validate_patches! + raise_error("Patches are too big") unless @patches.valid_size? + end + end +end |