package controllers_test

import (
	"context"
	"encoding/json"
	controllers "queryorchestration/api/queryRunner"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/document"
	"queryorchestration/internal/queue"
	"queryorchestration/internal/test"
	"testing"

	"github.com/aws/aws-sdk-go-v2/service/sqs/types"
	"github.com/go-playground/validator/v10"
	"github.com/google/uuid"
	"github.com/jackc/pgx/v5/pgtype"
	"github.com/pashagolub/pgxmock/v3"
	"github.com/stretchr/testify/assert"
)

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

	qCfg, cleanup := test.CreateQueue(t, ctx, &test.CreateQueueConfig{})
	defer cleanup()

	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 := document.New(db)

	runner := controllers.NewQueryRunner(svc, validator.New())
	assert.NotNil(t, runner)

	doc := document.Document{
		ID:           uuid.New(),
		JobID:        uuid.New(),
		Name:         "document_name",
		CleanVersion: 1,
		TextVersion:  1,
	}
	bodyBytes, err := json.Marshal(doc)
	assert.Nil(t, err)
	body := string(bodyBytes)
	msg := &types.Message{
		Body: &body,
	}
	collectorID := database.MustToDBUUID(uuid.New())
	queryID := database.MustToDBUUID(uuid.New())
	minCleanVersion := int32(1)
	minTextVersion := int32(1)

	cfg := &queue.Config{
		URL:    qCfg.URL,
		Client: qCfg.Client,
	}
	qV := int32(1)

	pool.ExpectQuery("name: GetCollectorFromJobID :one").WithArgs(database.MustToDBUUID(doc.JobID)).
		WillReturnRows(
			pgxmock.NewRows([]string{"id", "jobId", "minCleanVersion", "minTextVersion"}).
				AddRow(collectorID, database.MustToDBUUID(doc.JobID), minCleanVersion, minTextVersion),
		)
	pool.ExpectQuery("name: ListResultsByDocumentID :many").WithArgs(database.MustToDBUUID(doc.ID), minCleanVersion, minTextVersion).
		WillReturnRows(
			pgxmock.NewRows([]string{"id", "queryId", "queryVersion"}).
				AddRow(collectorID, queryID, qV),
		)
	pool.ExpectQuery("name: GetCollectorQueries :many").WithArgs(collectorID).
		WillReturnRows(
			pgxmock.NewRows([]string{"collectorId", "queryId", "type", "queryVersion", "requiredIds"}).
				AddRow(collectorID, queryID, repository.NullQuerytype{Querytype: repository.QuerytypeContextFull, Valid: true}, &qV, []pgtype.UUID{}),
		)

	err = runner.Process(ctx, cfg, msg)
	assert.Nil(t, err)
}