# frozen_string_literal: true

require 'spec_helpers/client'
RSpec.describe FinApps::REST::Consumers,
               'initialized with valid FinApps::Client object' do
  include SpecHelpers::Client
  subject(:users) { FinApps::REST::Consumers.new(client) }
  missing_public_id = ': public_id'

  describe '#create' do
    let(:results) { create[0] }
    let(:error_messages) { create[1] }

    context 'when missing params' do
      it do
        expect { subject.create(nil) }.to raise_error(
          FinAppsCore::MissingArgumentsError
        )
      end
    end

    context 'for valid params' do
      let(:create) { subject.create(email: 'email', password: 'password') }

      it { expect { create }.not_to raise_error }
      it('results is a Hash') { expect(results).to be_a(Hash) }
      it('performs a post and returns the response') do
        expect(results).to have_key(:public_id)
      end
      it('error_messages array is empty') { expect(error_messages).to eq([]) }
    end

    context 'for invalid params' do
      let(:create) { subject.create(email: 'email') }

      it { expect { create }.not_to raise_error }
      it('results is nil') { expect(results).to be_nil }
      it('error messages array is populated') do
        expect(error_messages.first.downcase).to eq('invalid request body')
      end
    end
  end

  describe '#show' do
    context 'when missing public_id' do
      it do
        expect { subject.show(nil) }.to raise_error(
          FinAppsCore::MissingArgumentsError,
          missing_public_id
        )
      end
    end

    context 'for valid public_id' do
      let(:show) { subject.show(:valid_public_id) }
      let(:results) { show[0] }
      let(:error_messages) { show[1] }

      it { expect { show }.not_to raise_error }
      it('results is a Hash') { expect(results).to be_a(Hash) }
      it('performs a get and returns the response') do
        expect(results).to have_key(:public_id)
      end
      it('error_messages array is empty') { expect(error_messages).to eq([]) }
    end

    context 'for invalid token' do
      let(:show) { subject.show(:invalid_public_id) }
      let(:results) { show[0] }
      let(:error_messages) { show[1] }

      it { expect { show }.not_to raise_error }
      it('results is nil') { expect(results).to be_nil }
      it('error messages array is populated') do
        expect(error_messages.first.downcase).to eq('resource not found')
      end
    end
  end

  describe '#update' do
    context 'when missing public_id' do
      it do
        expect { subject.update(nil, {}) }.to raise_error(
          FinAppsCore::MissingArgumentsError,
          missing_public_id
        )
      end
    end

    context 'when updating user details' do
      context 'for valid public_id' do
        let(:update) { subject.update(:valid_public_id, postal_code: '33021') }
        let(:results) { update[0] }
        let(:error_messages) { update[1] }

        it { expect { update }.not_to raise_error }
        it('results is nil') { expect(results).to be_nil }
        it('error_messages array is empty') { expect(error_messages).to eq([]) }
      end

      context 'for invalid public_id' do
        let(:update) do
          subject.update(:invalid_public_id, postal_code: '33021')
        end
        let(:results) { update[0] }
        let(:error_messages) { update[1] }

        it { expect { update }.not_to raise_error }
        it('results is nil') { expect(results).to be_nil }
        it('error messages array is populated') do
          expect(error_messages.first.downcase).to eq(
            'invalid user id specified.'
          )
        end
      end
    end

    context 'when updating password' do
      context 'for valid public_id' do
        let(:update) do
          subject.update(
            :valid_public_id,
            password: 'Aa123456!', password_confirm: 'Aa123456!'
          )
        end
        let(:results) { update[0] }
        let(:error_messages) { update[1] }

        it { expect { update }.not_to raise_error }
        it('results is a Hash') { expect(results).to be_a(Hash) }
        it('the public_id is on the results') do
          expect(results).to have_key(:public_id)
        end
        it('the new token is on the results') do
          expect(results).to have_key(:token)
        end
        it('error_messages array is empty') { expect(error_messages).to eq([]) }
      end

      context 'for invalid public_id' do
        let(:update) do
          subject.update(
            :invalid_public_id,
            password: 'Aa123456!', password_confirm: 'Aa123456!'
          )
        end
        let(:results) { update[0] }
        let(:error_messages) { update[1] }

        it { expect { update }.not_to raise_error }
        it('results is nil') { expect(results).to be_nil }
        it('error messages array is populated') do
          expect(error_messages.first.downcase).to eq('resource not found')
        end
      end
    end

    describe '#destroy' do
      context 'when missing public_id' do
        it do
          expect { subject.destroy(nil) }.to raise_error(
            FinAppsCore::MissingArgumentsError,
            missing_public_id
          )
        end
      end

      context 'for valid public_id' do
        let(:destroy) { subject.destroy(:valid_public_id) }
        let(:results) { destroy[0] }
        let(:error_messages) { destroy[1] }

        it { expect { destroy }.not_to raise_error }
        it('results is nil') { expect(results).to be_nil }
        it('error_messages array is empty') { expect(error_messages).to eq([]) }
      end

      context 'for invalid token' do
        let(:destroy) { subject.destroy(:invalid_public_id) }
        let(:results) { destroy[0] }
        let(:error_messages) { destroy[1] }

        it { expect { destroy }.not_to raise_error }
        it('results is nil') { expect(results).to be_nil }
        it('error messages array is populated') do
          expect(error_messages.first.downcase).to eq('resource not found')
        end
      end
    end
  end
end