forked from treehouse/mastodon
56 lines
1.3 KiB
Ruby
56 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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class Api::V1::ConversationsController < Api::BaseController
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LIMIT = 20
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before_action -> { doorkeeper_authorize! :read, :'read:statuses' }
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before_action :require_user!
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after_action :insert_pagination_headers
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respond_to :json
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def index
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@conversations = paginated_conversations
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render json: @conversations, each_serializer: REST::ConversationSerializer
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end
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private
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def paginated_conversations
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AccountConversation.where(account: current_account)
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.paginate_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
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end
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def insert_pagination_headers
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set_pagination_headers(next_path, prev_path)
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end
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def next_path
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if records_continue?
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api_v1_conversations_url pagination_params(max_id: pagination_max_id)
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end
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end
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def prev_path
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unless @conversations.empty?
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api_v1_conversations_url pagination_params(min_id: pagination_since_id)
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end
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end
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def pagination_max_id
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@conversations.last.last_status_id
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end
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def pagination_since_id
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@conversations.first.last_status_id
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end
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def records_continue?
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@conversations.size == limit_param(LIMIT)
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end
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def pagination_params(core_params)
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params.slice(:limit).permit(:limit).merge(core_params)
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end
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end
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