// Copyright 2018 Vulcanize
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package repo_test

import (
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"github.com/vulcanize/vulcanizedb/pkg/datastore"
	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
	"github.com/vulcanize/vulcanizedb/pkg/fakes"
	"github.com/vulcanize/vulcanizedb/pkg/transformers/drip_file/repo"
	"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
	"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data/shared_behaviors"
	"github.com/vulcanize/vulcanizedb/test_config"
)

var _ = Describe("Drip file repo repository", func() {
	var (
		db                     *postgres.DB
		dripFileRepoRepository repo.DripFileRepoRepository
		headerRepository       datastore.HeaderRepository
	)

	BeforeEach(func() {
		db = test_config.NewTestDB(test_config.NewTestNode())
		test_config.CleanTestDB(db)
		headerRepository = repositories.NewHeaderRepository(db)
		dripFileRepoRepository = repo.DripFileRepoRepository{}
		dripFileRepoRepository.SetDB(db)
	})

	Describe("Create", func() {
		modelWithDifferentLogIdx := test_data.DripFileRepoModel
		modelWithDifferentLogIdx.LogIndex++
		inputs := shared_behaviors.CreateBehaviorInputs{
			CheckedHeaderColumnName:  "drip_file_repo_checked",
			LogEventTableName:        "maker.drip_file_repo",
			TestModel:                test_data.DripFileRepoModel,
			ModelWithDifferentLogIdx: modelWithDifferentLogIdx,
			Repository:               &dripFileRepoRepository,
		}

		shared_behaviors.SharedRepositoryCreateBehaviors(&inputs)

		It("adds a drip file repo event", func() {
			headerID, err := headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
			Expect(err).NotTo(HaveOccurred())
			err = dripFileRepoRepository.Create(headerID, []interface{}{test_data.DripFileRepoModel})

			Expect(err).NotTo(HaveOccurred())
			var dbDripFileRepo repo.DripFileRepoModel
			err = db.Get(&dbDripFileRepo, `SELECT what, data, log_idx, tx_idx, raw_log FROM maker.drip_file_repo WHERE header_id = $1`, headerID)
			Expect(err).NotTo(HaveOccurred())
			Expect(dbDripFileRepo.What).To(Equal(test_data.DripFileRepoModel.What))
			Expect(dbDripFileRepo.Data).To(Equal(test_data.DripFileRepoModel.Data))
			Expect(dbDripFileRepo.LogIndex).To(Equal(test_data.DripFileRepoModel.LogIndex))
			Expect(dbDripFileRepo.TransactionIndex).To(Equal(test_data.DripFileRepoModel.TransactionIndex))
			Expect(dbDripFileRepo.Raw).To(MatchJSON(test_data.DripFileRepoModel.Raw))
		})
	})

	Describe("MarkHeaderChecked", func() {
		inputs := shared_behaviors.MarkedHeaderCheckedBehaviorInputs{
			CheckedHeaderColumnName: "drip_file_repo_checked",
			Repository:              &dripFileRepoRepository,
		}

		shared_behaviors.SharedRepositoryMarkHeaderCheckedBehaviors(&inputs)
	})

	Describe("MissingHeaders", func() {
		inputs := shared_behaviors.MissingHeadersBehaviorInputs{
			Repository:    &dripFileRepoRepository,
			RepositoryTwo: &repo.DripFileRepoRepository{},
		}

		shared_behaviors.SharedRepositoryMissingHeadersBehaviors(&inputs)
	})
})
