package result

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

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

func TestSet(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 := Service{
		db: db,
	}

	rid := uuid.New()
	cfg := "{\"path\":\"examplekey\"}"
	params := Set{
		DocumentID:   uuid.New(),
		CleanVersion: 1,
		TextVersion:  3,
		Query: &resultprocessor.Query{
			ID:      uuid.New(),
			Version: 2,
			Config:  &cfg,
			RequiredQueryIDs: &[]uuid.UUID{
				uuid.New(),
			},
		},
	}

	pool.ExpectQuery("name: ListQueryRequirementValues :many").WithArgs(database.MustToDBUUID(params.Query.ID), params.Query.Version, database.MustToDBUUID(params.DocumentID), params.CleanVersion, params.TextVersion).
		WillReturnRows(
			pgxmock.NewRows([]string{"queryId", "value", "type"}).
				AddRow(database.MustToDBUUID((*params.Query.RequiredQueryIDs)[0]), "{\"examplekey\":\"example_value\"}", repository.QuerytypeContextFull),
		)
	pool.ExpectQuery("name: GetQueryConfig :one").WithArgs(database.MustToDBUUID(params.Query.ID), params.Query.Version).WillReturnRows(
		pgxmock.NewRows([]string{"id", "config"}).
			AddRow(pgtype.UUID{}, []byte(cfg)),
	)
	pool.ExpectQuery("name: SetResult :one").WithArgs(database.MustToDBUUID(params.Query.ID), database.MustToDBUUID(params.DocumentID), pgxmock.AnyArg(), params.CleanVersion, params.TextVersion, params.Query.Version).
		WillReturnRows(
			pgxmock.NewRows([]string{"id"}).
				AddRow(database.MustToDBUUID(rid)),
		)

	id, err := svc.Set(ctx, &params)
	assert.Nil(t, err)
	assert.Equal(t, rid, id)
}