require "spec_helper"

RSpec.describe Ribose::SpaceFile do
  describe ".all" do
    it "retrieve files uploaded to a spce" do
      space_id = 123_456_789
      stub_ribose_space_file_list(space_id)

      files = Ribose::SpaceFile.all(space_id)

      expect(files.first.id).not_to be_nil
      expect(files.first.name).to eq("sample-file.png")
      expect(files.first.versions.first.version).to eq(1)
    end
  end

  describe ".fetch" do
    it "retrieves the details for a file" do
      file_id = 456_789_012
      space_id = 123_456_789

      stub_ribose_space_file_fetch_api(space_id, file_id)
      file = Ribose::SpaceFile.fetch(space_id, file_id)

      expect(file.id).not_to be_nil
      expect(file.name).to eq("sample-file.png")
      expect(file.content_type).to eq("image/png")
    end
  end

  describe ".download" do
    context "without specific version id" do
      it "fetch version id and then downloads the file" do
        file_id = 123_456_789
        space_id = 456_789_012

        allow(Ribose::FileVersion).to receive(:download)
        stub_ribose_space_file_fetch_api(space_id, file_id)

        Ribose::SpaceFile.download(space_id, file_id)

        expect(Ribose::FileVersion).to have_received(:download).
          with(space_id, file_id, version_id: 11559)
      end
    end

    context "with specific version id" do
      it "sends downlod message to the downloader" do
        file_id = 123_456_789
        space_id = 456_789_012
        version_id = 123_456_789

        allow(Ribose::FileVersion).to receive(:download)
        Ribose::SpaceFile.download(space_id, file_id, version_id: version_id)

        expect(Ribose::FileVersion).to have_received(:download).
          with(space_id, file_id, version_id: version_id)
      end
    end
  end

  describe ".create" do
    it "creates a new file with provided details" do
      space_id = 123_456_789

      stub_ribose_space_file_upload_api(space_id, file_attributes)
      file = Ribose::SpaceFile.create(space_id, file_attributes)

      expect(file.id).not_to be_nil
      expect(file.author).to eq("John Doe")
      expect(file.content_type).to eq("image/png")
    end
  end

  describe ".update" do
    it "updates the details for a space file" do
      file_id = 456_789_012
      space_id = 123_456_789

      attributes = { name: "sample-file.png", description: "description" }
      stub_ribose_space_file_update_api(space_id, file_id, attributes)

      file = Ribose::SpaceFile.update(space_id, file_id, attributes)

      expect(file.id).not_to be_nil
      expect(file.name).to eq("sample-file.png")
      expect(file.content_type).to eq("image/png")
    end
  end

  describe ".delete" do
    it "removes a specified space file" do
      file_id = 456_789_012
      space_id = 123_456_789

      stub_ribose_space_file_delete_api(space_id, file_id)
      expect { Ribose::SpaceFile.delete(space_id, file_id) }.not_to raise_error
    end
  end

  describe ".fetch_icon" do
    it "retrives the details for a file icon" do
      file_id = 456_789_012
      space_id = 123_456_789

      stub_ribose_space_file_fetch_icon_api(space_id, file_id)
      icon = Ribose::SpaceFile.fetch_icon(space_id, file_id)

      expect(icon.icon_processed).to be_truthy
      expect(icon.icon_path).to eq("/spaces/files/icon_path?type=usual")
    end
  end

  def file_attributes
    {
      file: sample_fixture_file,
      description: "This is a sample file",
      tag_list: "Details tag for the file",
    }
  end

  def sample_fixture_file
    @sample_file ||= File.join(Ribose.root, "spec/fixtures/sample.png")
  end
end