68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
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package worker
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import (
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"database/sql"
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"errors"
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"log/slog"
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"time"
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"code.ewintr.nl/emdb/client"
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"code.ewintr.nl/emdb/job"
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"code.ewintr.nl/emdb/storage"
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)
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const (
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interval = 5 * time.Second
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)
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type Worker struct {
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jq *job.JobQueue
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movieRepo *storage.MovieRepository
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reviewRepo *storage.ReviewRepository
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imdb *client.IMDB
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logger *slog.Logger
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}
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func NewWorker(jq *job.JobQueue, movieRepo *storage.MovieRepository, reviewRepo *storage.ReviewRepository, imdb *client.IMDB, logger *slog.Logger) *Worker {
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return &Worker{
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jq: jq,
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movieRepo: movieRepo,
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reviewRepo: reviewRepo,
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imdb: imdb,
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logger: logger.With("service", "worker"),
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}
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}
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func (w *Worker) Run() {
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logger := w.logger.With("method", "run")
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logger.Info("starting worker")
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for {
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time.Sleep(interval)
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j, err := w.jq.Next()
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switch {
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case errors.Is(err, sql.ErrNoRows):
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logger.Info("no jobs found")
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continue
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case err != nil:
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logger.Error("could not get next job", "error", err)
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continue
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}
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logger.Info("got a new job", "jobID", j.ID, "movieID", j.ActionID, "action", j.Action)
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switch j.Action {
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case job.ActionRefreshIMDBReviews:
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w.RefreshReviews(j.ID, j.ActionID)
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case job.ActionRefreshAllIMDBReviews:
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w.RefreshAllReviews(j.ID)
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case job.ActionFindTitles:
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//w.FindTitles(j.ID, j.ActionID)
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case job.ActionFindAllTitles:
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w.FindAllTitles(j.ID)
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default:
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logger.Error("unknown job action", "action", j.Action)
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}
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}
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}
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