Delete branch service with permission checks

Signed-off-by: 's avatarDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
parent 9f80ab8e
class DeleteBranchService
def execute(project, branch_name, current_user)
repository = project.repository
branch = repository.find_branch(branch_name)
# No such branch
unless branch
return error('No such branch')
end
# Dont allow remove of protected branch
if project.protected_branch?(branch_name)
return error('Protected branch cant be removed')
end
# Dont allow user to remove branch if he is not allowed to push
unless current_user.can?(:push_code, project)
return error('You dont have push access to repo')
end
if repository.rm_branch(branch_name)
Event.create_ref_event(project, current_user, branch, 'rm')
success('Branch was removed')
else
return error('Failed to remove branch')
end
end
def error(message)
{
message: message,
state: :error
}
end
def success(message)
{
message: message,
state: :success
}
end
end
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