# frozen_string_literal: true

require 'rails_helper'

RSpec.describe 'Pins' do
  let(:user)    { Fabricate(:user) }
  let(:scopes)  { 'write:accounts' }
  let(:token)   { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
  let(:headers) { { 'Authorization' => "Bearer #{token.token}" } }

  describe 'POST /api/v1/statuses/:status_id/pin' do
    subject do
      post "/api/v1/statuses/#{status.id}/pin", headers: headers
    end

    let(:status) { Fabricate(:status, account: user.account) }

    it_behaves_like 'forbidden for wrong scope', 'read read:accounts'

    context 'when the status is public' do
      it 'pins the status successfully and returns updated json', :aggregate_failures do
        subject

        expect(response).to have_http_status(200)
        expect(response.content_type)
          .to start_with('application/json')
        expect(user.account.pinned?(status)).to be true

        expect(response.parsed_body).to match(
          a_hash_including(id: status.id.to_s, pinned: true)
        )
        expect(ActivityPub::RawDistributionWorker)
          .to have_enqueued_sidekiq_job(match_json_values(type: 'Add'), user.account.id)
      end
    end

    context 'when the status is private' do
      let(:status) { Fabricate(:status, account: user.account, visibility: :private) }

      it 'pins the status successfully', :aggregate_failures do
        subject

        expect(response).to have_http_status(200)
        expect(response.content_type)
          .to start_with('application/json')
        expect(user.account.pinned?(status)).to be true
      end
    end

    context 'when the status belongs to somebody else' do
      let(:status) { Fabricate(:status) }

      it 'returns http unprocessable entity' do
        subject

        expect(response).to have_http_status(422)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end

    context 'when the account is already at MAX status pins' do
      before { StatusPinValidator::PIN_LIMIT.times { Fabricate(:status_pin, account: user.account) } }

      it 'returns http unprocessable entity' do
        subject

        expect(response)
          .to have_http_status(422)
        expect(response.media_type)
          .to eq('application/json')
        expect(response.parsed_body)
          .to include(error: /already pinned the maximum/)
      end
    end

    context 'when the status does not exist' do
      it 'returns http not found' do
        post '/api/v1/statuses/-1/pin', headers: headers

        expect(response).to have_http_status(404)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end

    context 'without an authorization header' do
      let(:headers) { {} }

      it 'returns http unauthorized' do
        subject

        expect(response).to have_http_status(401)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end
  end

  describe 'POST /api/v1/statuses/:status_id/unpin' do
    subject do
      post "/api/v1/statuses/#{status.id}/unpin", headers: headers
    end

    let(:status) { Fabricate(:status, account: user.account) }

    context 'when the status is pinned' do
      before do
        Fabricate(:status_pin, status: status, account: user.account)
      end

      it 'unpins the status successfully and includes updated json', :aggregate_failures do
        subject

        expect(response).to have_http_status(200)
        expect(response.content_type)
          .to start_with('application/json')
        expect(user.account.pinned?(status)).to be false

        expect(response.parsed_body).to match(
          a_hash_including(id: status.id.to_s, pinned: false)
        )
        expect(ActivityPub::RawDistributionWorker)
          .to have_enqueued_sidekiq_job(match_json_values(type: 'Remove'), user.account.id)
      end
    end

    context 'when the status is not pinned' do
      it 'returns http success' do
        subject

        expect(response).to have_http_status(200)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end

    context 'when the status does not exist' do
      it 'returns http not found' do
        post '/api/v1/statuses/-1/unpin', headers: headers

        expect(response).to have_http_status(404)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end

    context 'without an authorization header' do
      let(:headers) { {} }

      it 'returns http unauthorized' do
        subject

        expect(response).to have_http_status(401)
        expect(response.content_type)
          .to start_with('application/json')
      end
    end
  end
end
