package result_test

import (
	"context"
	"errors"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/query/result"
	"testing"

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

func TestStore(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)

	resultStore := result.ResultStore{
		QueryID:      uuid.New(),
		DocumentID:   uuid.New(),
		Value:        "val",
		CleanVersion: int32(1),
		TextVersion:  int32(1),
		QueryVersion: int32(1),
	}

	pool.ExpectQuery("name: SetResult :one").WithArgs(database.MustToDBUUID(resultStore.QueryID), database.MustToDBUUID(resultStore.DocumentID), resultStore.Value, resultStore.CleanVersion, resultStore.TextVersion, resultStore.QueryVersion).
		WillReturnRows(
			pgxmock.NewRows([]string{"id"}).AddRow(pgtype.UUID{}),
		)

	id, err := result.Store(ctx, queries, &resultStore)
	assert.Nil(t, err)
	assert.NotNil(t, id)

	dbErr := "database failing"
	pool.ExpectQuery("name: SetResult :one").WithArgs(database.MustToDBUUID(resultStore.QueryID), database.MustToDBUUID(resultStore.DocumentID), resultStore.Value, resultStore.CleanVersion, resultStore.TextVersion, resultStore.QueryVersion).
		WillReturnError(errors.New(dbErr))

	id, err = result.Store(ctx, queries, &resultStore)
	assert.EqualError(t, err, dbErr)
	assert.Equal(t, uuid.Nil, id)
}