package querytest_test

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/document"
	cleanversion "queryorchestration/internal/document/clean/version"
	textversion "queryorchestration/internal/document/text/version"
	"queryorchestration/internal/job/collector"
	"queryorchestration/internal/query"
	"queryorchestration/internal/query/result"
	querytest "queryorchestration/internal/query/test"
	"queryorchestration/internal/serviceconfig"
	"testing"

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

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

	pool, err := pgxmock.NewPool()
	if err != nil {
		t.Fatalf("failed to open pgxmock database: %v", err)
	}
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)
	col := collector.New(cfg, &collector.Services{
		TextVersion:  textversion.New(cfg),
		CleanVersion: cleanversion.New(cfg),
	})
	docsvc := document.New(cfg)
	svc := querytest.New(cfg, &querytest.Services{
		Document:  docsvc,
		Collector: col,
		Result: result.New(cfg, &result.Services{
			Query: query.New(cfg),
		}),
	})

	coll := collector.Collector{
		ID:    uuid.New(),
		JobID: uuid.New(),
	}
	doc := document.Document{
		ID:    coll.JobID,
		JobID: coll.JobID,
		Hash:  "example_hash",
	}
	params := &result.Process{
		QueryID:      uuid.New(),
		DocumentID:   doc.ID,
		QueryVersion: int32(1),
	}

	reqID := database.MustToDBUUID(uuid.New())
	pool.ExpectQuery("name: GetDocument :one").WithArgs(database.MustToDBUUID(doc.ID)).
		WillReturnRows(
			pgxmock.NewRows([]string{"id", "jobId", "hash"}).
				AddRow(database.MustToDBUUID(doc.ID), database.MustToDBUUID(doc.JobID), doc.Hash),
		)
	pool.ExpectQuery("name: GetCollectorByJobID :one").WithArgs(database.MustToDBUUID(doc.JobID)).
		WillReturnRows(
			pgxmock.NewRows([]string{"id", "jobId", "minCleanVersion", "minTextVersion", "activeVersion", "latestVersion", "fields"}).
				AddRow(database.MustToDBUUID(coll.ID), database.MustToDBUUID(doc.JobID), coll.MinCleanVersion, coll.MinTextVersion, int32(1), int32(2), []byte("")),
		)
	pool.ExpectQuery("name: GetQueryWithVersion :one").WithArgs(database.MustToDBUUID(params.QueryID), params.QueryVersion).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(params.QueryID), repository.QuerytypeJsonExtractor, int32(1), params.QueryVersion+1, []byte("{\"path\":\"oldkey\"}"), []pgtype.UUID{reqID}),
	)
	pool.ExpectQuery("name: ListQueryRequirementValues :many").WithArgs(database.MustToDBUUID(params.DocumentID), database.MustToDBUUID(params.QueryID), params.QueryVersion).
		WillReturnRows(
			pgxmock.NewRows([]string{"queryId", "type", "value"}).
				AddRow(reqID, repository.QuerytypeContextFull, "{\"mykey\":\"example_value\",\"oldkey\":\"old_value\"}"),
		)
	pool.ExpectQuery("name: GetQueryConfig :one").WithArgs(database.MustToDBUUID(params.QueryID), params.QueryVersion).WillReturnRows(
		pgxmock.NewRows([]string{"id", "config"}).
			AddRow(pgtype.UUID{}, []byte("{\"path\":\"oldkey\"}")),
	)

	result, err := svc.Test(ctx, *params)
	assert.NoError(t, err)
	assert.Equal(t, "old_value", result)
}