package processing

import (
	"context"
	"log/slog"
	"sync"
	"time"

	"git.jmbit.de/jmb/scanfile/server/internal/database"
	"git.jmbit.de/jmb/scanfile/server/internal/sqlc"
	"github.com/jackc/pgx/v5/pgtype"
	"github.com/spf13/viper"
)

var semaphore chan struct{}
var swg *sync.WaitGroup
//Used to determine if a task was started by a previous instance that stalled out or died
var startup time.Time

func Setup(wg *sync.WaitGroup) {
  semaphore = make(chan struct{}, viper.GetInt("processing.maxparallel"))
  startup = time.Now()
}

// Submit() starts the analysis process for a file.
func Submit(ctx context.Context, file pgtype.UUID ) error {
  job, err := database.NewProcessingJob(ctx, file, TypeBasic)
  if err != nil {
    slog.Error("Could not submit processing job", "error", err, "file-uuid", file)
    return err
  }
  go processJob(job)

  return nil
}


func processJob(job sqlc.ProcessingJob) {

}