35 lines
906 B
Ruby
35 lines
906 B
Ruby
require_relative "base_service"
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module Files
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class UpdateService < Files::BaseService
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class FileChangedError < StandardError; end
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def commit
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repository.update_file(current_user, @file_path, @file_content,
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branch: @target_branch,
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previous_path: @previous_path,
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message: @commit_message)
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end
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private
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def validate
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super
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if file_has_changed?
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raise FileChangedError.new("You are attempting to update a file that has changed since you started editing it.")
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end
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end
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def file_has_changed?
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return false unless @last_commit_sha && last_commit
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@last_commit_sha != last_commit.sha
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end
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def last_commit
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@last_commit ||= Gitlab::Git::Commit.
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last_for_path(@source_project.repository, @source_branch, @file_path)
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end
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end
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end
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