package document_test

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/query"
	queryprocessor "queryorchestration/internal/queryProcessor"
	"testing"

	"github.com/google/uuid"
	"github.com/jackc/pgx/v5/pgtype"
	"github.com/pashagolub/pgxmock/v3"
	"github.com/stretchr/testify/assert"
)

func TestGet(t *testing.T) {
	ctx := context.Background()

	pool, err := pgxmock.NewPool()
	if err != nil {
		t.Fatalf("failed to open pgxmock database: %v", err)
	}
	queries := repository.New(pool)
	db := &database.Connection{
		Queries: queries,
		Pool:    pool,
	}
	svc := query.New(db)

	config := "{\"path\":\"example_path\"}"
	query := query.Query{
		ID:            uuid.New(),
		Type:          queryprocessor.TypeJsonExtractor,
		ActiveVersion: int32(1),
		LatestVersion: int32(1),
		RequiredQueryIDs: []uuid.UUID{
			uuid.New(),
		},
		Config: config,
	}

	dbReqIDs := make([]pgtype.UUID, len(query.RequiredQueryIDs))
	for index, id := range query.RequiredQueryIDs {
		dbReqIDs[index] = database.MustToDBUUID(id)
	}

	pool.ExpectQuery("name: GetQuery :one").WithArgs(database.MustToDBUUID(query.ID)).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(query.ID), repository.QuerytypeJsonExtractor, query.ActiveVersion, query.LatestVersion, []byte(config), dbReqIDs),
	)

	returnQuery, err := svc.Get(ctx, query.ID)
	assert.Nil(t, err)

	assert.EqualExportedValues(t, query, *returnQuery)
}