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require_relative 'base_service'
class CreateBranchService < BaseService
def execute(branch_name, ref, source_project: @project)
failure = validate_new_branch(branch_name)
return failure if failure
new_branch = if source_project != @project
@project.fetch_ref(source_project, branch_name, ref)
else
repository.add_branch(current_user, branch_name, ref)
end
if new_branch
success(new_branch)
else
error('Invalid reference name')
end
rescue GitHooksService::PreReceiveError => ex
error(ex.message)
end
def success(branch)
super().merge(branch: branch)
end
private
def validate_new_branch(branch_name)
result = ValidateNewBranchService.new(project, current_user).
execute(branch_name)
error(result[:message]) if result[:status] == :error
end
end
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