62 lines
2.2 KiB
Go
62 lines
2.2 KiB
Go
package tasks
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/Silo-Server/silo-server/internal/audiobooks/podcastfeed"
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"github.com/Silo-Server/silo-server/internal/taskmanager"
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)
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// SyncPodcastFeedsTask refreshes RSS podcast feeds that are due for a poll.
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// It wraps podcastfeed.Refresher so the task manager can invoke it on a
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// schedule, report progress, and display it in the admin task panel.
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type SyncPodcastFeedsTask struct {
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refresher *podcastfeed.Refresher
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store podcastfeed.Store
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}
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// NewSyncPodcastFeedsTask constructs the task. refresher and store come
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// from the audiobooks subsystem wired in cmd/silo/main.go.
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func NewSyncPodcastFeedsTask(refresher *podcastfeed.Refresher, store podcastfeed.Store) *SyncPodcastFeedsTask {
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return &SyncPodcastFeedsTask{refresher: refresher, store: store}
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}
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func (t *SyncPodcastFeedsTask) Key() string { return "sync_podcast_feeds" }
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func (t *SyncPodcastFeedsTask) Name() string { return "Sync Podcast Feeds" }
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func (t *SyncPodcastFeedsTask) Description() string {
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return "Refreshes RSS podcast feeds that are due for polling and upserts new episodes"
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}
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func (t *SyncPodcastFeedsTask) Category() taskmanager.TaskCategory {
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return taskmanager.TaskCategoryLibrary
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}
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func (t *SyncPodcastFeedsTask) IsHidden() bool { return false }
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func (t *SyncPodcastFeedsTask) DefaultTriggers() []taskmanager.TriggerConfig {
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return []taskmanager.TriggerConfig{
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{Type: taskmanager.TriggerTypeInterval, IntervalMs: 10 * 60 * 1000}, // every 10 minutes
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}
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}
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func (t *SyncPodcastFeedsTask) ShouldRun(ctx context.Context) (bool, error) {
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if t == nil || t.refresher == nil || t.store == nil {
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return false, nil
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}
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return t.refresher.HasDue(ctx, t.store)
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}
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func (t *SyncPodcastFeedsTask) Execute(ctx context.Context, progress taskmanager.ProgressReporter) error {
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progress.Report(0, "Checking for due podcast feeds")
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attempted, err := t.refresher.RefreshDue(ctx, t.store)
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if err != nil {
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return fmt.Errorf("podcast feed refresh: %w", err)
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}
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result, _ := json.Marshal(map[string]int{"feeds_attempted": attempted})
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progress.SetResultData(result)
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progress.Report(100, fmt.Sprintf("Podcast feed sync complete (%d feeds attempted)", attempted))
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return nil
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}
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