# frozen_string_literal: true

require 'rails_helper'

RSpec.describe 'Api::V1::InventoryColumnsController', type: :request do
  before :all do
    @user = create(:user)
    @teams = create_list(:team, 2, created_by: @user)
    create(:user_team, user: @user, team: @teams.first, role: 2)

    # valid_inventory
    @valid_inventory = create(:repository, name: Faker::Name.unique.name,
                              created_by: @user, team: @teams.first)

    # unaccessable_inventory
    create(:repository, name: Faker::Name.unique.name,
                created_by: @user, team: @teams.second)

    create(:repository_column, name: Faker::Name.unique.name,
      repository: @valid_inventory, data_type: :RepositoryTextValue)
    list_column = create(:repository_column, name: Faker::Name.unique.name,
      repository: @valid_inventory, data_type: :RepositoryListValue)
    create(:repository_list_item, repository: @valid_inventory,
             repository_column: list_column, data: Faker::Name.unique.name)
    create(:repository_column, name: Faker::Name.unique.name,
      repository: @valid_inventory, data_type: :RepositoryAssetValue)

    @valid_headers =
      { 'Authorization': 'Bearer ' + generate_token(@user.id) }
  end

  describe 'GET inventory_columns, #index' do
    it 'Response with correct inventory items, default per page' do
      hash_body = nil
      get api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body[:data]).to match(
        ActiveModelSerializers::SerializableResource
          .new(@valid_inventory.repository_columns.limit(10),
               each_serializer: Api::V1::InventoryColumnSerializer,
               hide_list_items: true)
          .as_json[:data]
      )
    end

    it 'When invalid request, user in not member of the team' do
      hash_body = nil
      get api_v1_team_inventory_columns_path(
        team_id: @teams.second.id,
        inventory_id: @teams.second.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(403)
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 403)
    end

    it 'When invalid request, non existing inventory' do
      hash_body = nil
      get api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: 123
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 404)
    end

    it 'When invalid request, repository from another team' do
      hash_body = nil
      get api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.second.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 404)
    end
  end

  describe 'GET inventory_column, #show' do
    it 'Valid text column response' do
      text_column = @valid_inventory.repository_columns.first
      hash_body = nil
      get api_v1_team_inventory_column_path(
        id: text_column.id,
        team_id: @teams.first.id,
        inventory_id: @valid_inventory.id
      ), headers: @valid_headers
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body[:data]).to match(
        ActiveModelSerializers::SerializableResource
          .new(text_column,
               serializer: Api::V1::InventoryColumnSerializer)
          .as_json[:data]
      )
      expect(hash_body[:data]).not_to include('relationships')
    end

    it 'Valid list column response' do
      list_column = @valid_inventory.repository_columns.second
      hash_body = nil
      get api_v1_team_inventory_column_path(
        id: list_column.id,
        team_id: @teams.first.id,
        inventory_id: @valid_inventory.id
      ), headers: @valid_headers
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body[:data]).to match(
        ActiveModelSerializers::SerializableResource
          .new(list_column,
               serializer: Api::V1::InventoryColumnSerializer)
          .as_json[:data]
      )
      expect(hash_body[:data]).to include('relationships')
      expect(hash_body[:included]).to match(
        ActiveModelSerializers::SerializableResource
          .new(@valid_inventory.repository_columns.limit(10),
               each_serializer: Api::V1::InventoryColumnSerializer,
               include: :inventory_list_items)
          .as_json[:included]
      )
    end

    it 'Valid file column response' do
      file_column = @valid_inventory.repository_columns.third
      hash_body = nil
      get api_v1_team_inventory_column_path(
        id: file_column.id,
        team_id: @teams.first.id,
        inventory_id: @valid_inventory.id
      ), headers: @valid_headers
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body[:data]).to match(
        ActiveModelSerializers::SerializableResource
          .new(file_column,
               serializer: Api::V1::InventoryColumnSerializer)
          .as_json[:data]
      )
      expect(hash_body[:data]).not_to include('relationships')
    end

    it 'Invalid request, non existing inventory column' do
      get api_v1_team_inventory_column_path(
        id: 1001,
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
    end

    it 'When invalid request, incorrect repository' do
      id = @teams.first.repositories.first.repository_columns.last.id
      get api_v1_team_inventory_column_path(
        id: id,
        team_id: @teams.first.id,
        inventory_id: @teams.second.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
      expect(RepositoryColumn.where(id: id)).to exist
    end

    it 'When invalid request, repository from another team' do
      id = @teams.first.repositories.first.repository_columns.last.id
      get api_v1_team_inventory_column_path(
        id: id,
        team_id: @teams.second.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(403)
      expect(RepositoryColumn.where(id: id)).to exist
    end
  end

  describe 'POST inventory_column, #create' do
    before :all do
      @valid_headers['Content-Type'] = 'application/json'
      @request_body = { data:
                         { type: 'inventory_columns',
                           attributes: {
                             name: Faker::Name.unique.name,
                             data_type: 'text'
                           } } }
    end

    it 'Response with correct inventory column' do
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: @request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status 201
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body[:data]).to match(
        ActiveModelSerializers::SerializableResource
          .new(RepositoryColumn.last,
               serializer: Api::V1::InventoryColumnSerializer,
               include: :inventory_cells)
          .as_json[:data]
      )
    end

    it 'When invalid request, user in not member of the team' do
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.second.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: @request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status 403
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 403)
    end

    it 'When invalid request, non existing inventory' do
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: 123
      ), params: @request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status 404
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 404)
    end

    it 'When invalid request, repository from another team' do
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.second.repositories.first.id
      ), params: @request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status(404)
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 404)
    end

    it 'When invalid request, incorrect type' do
      invalid_request_body = @request_body.deep_dup
      invalid_request_body[:data][:type] = 'repository_rows'
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: invalid_request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status(400)
      expect { hash_body = json }.to_not raise_exception
      expect(hash_body['errors'][0]).to include('status': 400)
    end

    it 'When invalid request, missing data param' do
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: {}, headers: @valid_headers
      expect(response).to have_http_status(400)
      expect { hash_body = json }.to_not raise_exception
      expect(hash_body['errors'][0]).to include('status': 400)
    end

    it 'When invalid request, missing attributes param' do
      invalid_request_body = @request_body.deep_dup
      invalid_request_body[:data].delete(:attributes)
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: invalid_request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status(400)
      expect { hash_body = json }.to_not raise_exception
      expect(hash_body['errors'][0]).to include('status': 400)
    end

    it 'When invalid request, missing type param' do
      invalid_request_body = @request_body.deep_dup
      invalid_request_body[:data].delete(:type)
      hash_body = nil
      post api_v1_team_inventory_columns_path(
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: invalid_request_body.to_json, headers: @valid_headers
      expect(response).to have_http_status(400)
      expect { hash_body = json }.to_not raise_exception
      expect(hash_body['errors'][0]).to include('status': 400)
    end

    it 'When invalid request, missing attributes values' do
      hash_body = nil
      %i(name data_type).each do |attr|
        invalid_request_body = @request_body.deep_dup
        invalid_request_body[:data][:attributes].delete(attr)
        post api_v1_team_inventory_columns_path(
          team_id: @teams.first.id,
          inventory_id: @teams.first.repositories.first.id
        ), params: invalid_request_body.to_json, headers: @valid_headers
        expect(response).to have_http_status(400)
        expect { hash_body = json }.to_not raise_exception
        expect(hash_body['errors'][0]).to include('status': 400)
      end
    end
  end

  describe 'DELETE inventory_columns, #destroy' do
    it 'Destroys inventory column' do
      deleted_id = @teams.first.repositories.first.repository_columns.last.id
      delete api_v1_team_inventory_column_path(
        id: deleted_id,
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(200)
      expect(RepositoryColumn.where(id: deleted_id)).to_not exist
      expect(RepositoryCell.where(repository_column: deleted_id).count).to equal 0
    end

    it 'Invalid request, non existing inventory column' do
      delete api_v1_team_inventory_column_path(
        id: 1001,
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
    end

    it 'When invalid request, incorrect repository' do
      deleted_id = @teams.first.repositories.first.repository_columns.last.id
      delete api_v1_team_inventory_column_path(
        id: deleted_id,
        team_id: @teams.first.id,
        inventory_id: @teams.second.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(404)
      expect(RepositoryColumn.where(id: deleted_id)).to exist
    end

    it 'When invalid request, repository from another team' do
      deleted_id = @teams.first.repositories.first.repository_columns.last.id
      delete api_v1_team_inventory_column_path(
        id: deleted_id,
        team_id: @teams.second.id,
        inventory_id: @teams.first.repositories.first.id
      ), headers: @valid_headers
      expect(response).to have_http_status(403)
      expect(RepositoryColumn.where(id: deleted_id)).to exist
    end
  end

  describe 'PATCH inventory_column, #update' do
    before :all do
      @valid_headers['Content-Type'] = 'application/json'
      @inventory_column = ActiveModelSerializers::SerializableResource.new(
        RepositoryColumn.last,
        serializer: Api::V1::InventoryColumnSerializer
      )
    end

    it 'Response with correctly updated inventory column' do
      hash_body = nil
      updated_inventory_column = @inventory_column.as_json
      updated_inventory_column[:data][:attributes][:name] =
        Faker::Name.unique.name
      returned_inventory_column = updated_inventory_column.deep_dup
      updated_inventory_column[:data][:attributes].delete(:data_type)
      patch api_v1_team_inventory_column_path(
        id: RepositoryColumn.last.id,
        team_id: @teams.first.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: updated_inventory_column.to_json,
      headers: @valid_headers
      expect(response).to have_http_status 200
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body.to_json).to match(returned_inventory_column.to_json)
    end

    it 'Invalid request, wrong team' do
      hash_body = nil
      updated_inventory_column = @inventory_column.as_json
      updated_inventory_column[:data][:attributes][:name] =
        Faker::Name.unique.name
      patch api_v1_team_inventory_column_path(
        id: RepositoryColumn.last.id,
        team_id: @teams.second.id,
        inventory_id: @teams.first.repositories.first.id
      ), params: updated_inventory_column.to_json,
      headers: @valid_headers
      expect(response).to have_http_status 403
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 403)
    end

    it 'Invalid request, wrong inventory' do
      hash_body = nil
      updated_inventory_column = @inventory_column.as_json
      updated_inventory_column[:data][:attributes][:name] =
        Faker::Name.unique.name
      patch api_v1_team_inventory_column_path(
        id: RepositoryColumn.last.id,
        team_id: @teams.second.id,
        inventory_id: @teams.second.repositories.first.id
      ), params: updated_inventory_column.to_json,
      headers: @valid_headers
      expect(response).to have_http_status 403
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 403)
    end

    it 'Invalid request, non-existent inventory' do
      hash_body = nil
      updated_inventory_column = @inventory_column.as_json
      updated_inventory_column[:data][:attributes][:name] =
        Faker::Name.unique.name
      patch api_v1_team_inventory_column_path(
        id: RepositoryColumn.last.id,
        team_id: @teams.first.id,
        inventory_id: 123
      ), params: updated_inventory_column.to_json,
      headers: @valid_headers
      expect(response).to have_http_status 404
      expect { hash_body = json }.not_to raise_exception
      expect(hash_body['errors'][0]).to include('status': 404)
    end
  end
end