package documentclean

import (
	"context"
	"fmt"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/document"
	cleanversion "queryorchestration/internal/document/clean/version"
	"queryorchestration/internal/serviceconfig"
	"queryorchestration/internal/serviceconfig/queue/documenttext"
	queuemock "queryorchestration/mocks/queue"
	"testing"

	"github.com/aws/aws-sdk-go-v2/service/sqs"
	"github.com/google/uuid"
	"github.com/pashagolub/pgxmock/v3"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"
)

type DocCleanConfig struct {
	serviceconfig.BaseConfig
	documenttext.DocTextConfig
}

func TestCreate(t *testing.T) {
	ctx := context.Background()
	pool, err := pgxmock.NewPool()
	if err != nil {
		t.Fatalf("failed to open pgxmock database: %v", err)
	}

	mockSQS := queuemock.NewMockSQSClient(t)

	cfg := &DocCleanConfig{}
	cfg.QueueClient = mockSQS
	cfg.DocumentTextURL = "/i/am/here"
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	svc := Service{
		cfg: cfg,
		svc: &Services{
			Version: cleanversion.New(cfg),
		},
	}

	id := uuid.New()
	inloc := document.Location{
		Bucket: "bucket_name",
		Key:    "/i/am/here",
	}

	pool.ExpectQuery("name: IsDocumentClean :one").WithArgs(database.MustToDBUUID(id)).WillReturnRows(
		pgxmock.NewRows([]string{"isclean"}).
			AddRow(false),
	)
	pool.ExpectQuery("name: GetDocumentEntry :one").WithArgs(database.MustToDBUUID(id)).WillReturnRows(
		pgxmock.NewRows([]string{"documentId", "bucket", "key"}).
			AddRow(database.MustToDBUUID(id), inloc.Bucket, inloc.Key),
	)
	pool.ExpectExec("name: AddDocumentCleanEntry :exec").WithArgs(database.MustToDBUUID(id), int32(1), inloc.Bucket, inloc.Key).
		WillReturnResult(pgxmock.NewResult("", 1))

	mockSQS.EXPECT().
		SendMessage(
			mock.Anything,
			mock.MatchedBy(func(in *sqs.SendMessageInput) bool {
				return *in.QueueUrl == cfg.DocumentTextURL && *in.MessageBody == fmt.Sprintf("{\"id\":\"%s\"}", id)
			}),
			mock.Anything,
		).
		Return(&sqs.SendMessageOutput{}, nil)

	err = svc.Clean(ctx, id)
	assert.NoError(t, err)
}

func TestInformClean(t *testing.T) {
	ctx := context.Background()
	mockSQS := queuemock.NewMockSQSClient(t)

	cfg := &DocCleanConfig{}
	cfg.QueueClient = mockSQS
	cfg.DocumentTextURL = "/i/am/here"
	svc := Service{
		cfg: cfg,
	}
	id := uuid.New()

	mockSQS.EXPECT().
		SendMessage(
			mock.Anything,
			mock.MatchedBy(func(in *sqs.SendMessageInput) bool {
				return *in.QueueUrl == cfg.DocumentTextURL && *in.MessageBody == fmt.Sprintf("{\"id\":\"%s\"}", id)
			}),
			mock.Anything,
		).
		Return(&sqs.SendMessageOutput{}, nil)

	err := svc.informClean(ctx, id)
	assert.NoError(t, err)
}