package controllers

import (
	"context"
	"encoding/json"
	documentsync "queryorchestration/internal/document/sync"

	"github.com/go-playground/validator/v10"

	"github.com/aws/aws-sdk-go-v2/service/sqs/types"
	"github.com/google/uuid"
)

type Services struct {
	DocumentSync *documentsync.Service
}

type QueryRunner struct {
	validator *validator.Validate
	svc       *Services
}

func NewQueryRunner(validator *validator.Validate, svc *Services) QueryRunner {
	return QueryRunner{
		validator: validator,
		svc:       svc,
	}
}

type DocumentQueryEvent struct {
	ID uuid.UUID `json:"id"`
}

func (s QueryRunner) Process(ctx context.Context, req *types.Message) error {
	var body documentsync.Document
	err := json.Unmarshal([]byte(*req.Body), &body)
	if err != nil {
		return err
	}

	err = s.validator.Struct(body)
	if err != nil {
		return err
	}

	err = s.svc.DocumentSync.Sync(ctx, &body)
	if err != nil {
		return err
	}

	return nil
}