65 lines
1.9 KiB
Ruby
65 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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class PreviewMarkdownService < BaseService
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def execute
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text, commands = explain_quick_actions(params[:text])
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users = find_user_references(text)
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suggestions = find_suggestions(text)
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success(
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text: text,
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users: users,
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suggestions: suggestions,
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commands: commands.join(' ')
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)
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end
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private
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def explain_quick_actions(text)
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return text, [] unless %w(Issue MergeRequest Commit).include?(target_type)
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quick_actions_service = QuickActions::InterpretService.new(project, current_user)
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quick_actions_service.explain(text, find_commands_target)
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end
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def find_user_references(text)
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extractor = Gitlab::ReferenceExtractor.new(project, current_user)
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extractor.analyze(text, author: current_user)
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extractor.users.map(&:username)
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end
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def find_suggestions(text)
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return [] unless preview_sugestions?
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position = Gitlab::Diff::Position.new(new_path: params[:file_path],
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new_line: params[:line].to_i,
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base_sha: params[:base_sha],
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head_sha: params[:head_sha],
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start_sha: params[:start_sha])
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Gitlab::Diff::SuggestionsParser.parse(text, position: position,
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project: project,
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supports_suggestion: params[:preview_suggestions])
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end
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def preview_sugestions?
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params[:preview_suggestions] &&
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target_type == 'MergeRequest' &&
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Ability.allowed?(current_user, :download_code, project)
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end
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def find_commands_target
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QuickActions::TargetService
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.new(project, current_user)
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.execute(target_type, target_id)
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end
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def target_type
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params[:target_type]
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end
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def target_id
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params[:target_id]
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end
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end
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