iu
96268ee16c
Move physical file facts out of the photos table into an objects ledger:
- objects / photo_objects / variant_jobs tables (migration 000008)
- drop storage_key/thumb_key/preview_key/size/width/height/mime_type from
photos (migration 000009); they are derived via joins to the original object
- album-free storage keys: objects/{id}/{role}.{ext}
- explicit GC via pending/ready/deleting states; objects deleted only when no
photo references them
- background worker drives variant generation (durable variant_jobs) and GC
- copy/move are metadata-only; storage objects are shared between photos
- remove unused storage.DeletePrefix
Non-destructive to the external JSON API: size/dimensions/mime and URLs are
still returned, just sourced from the object layer.
OpenSpec change: media-object-layer
71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
package photos
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import (
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"context"
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"strings"
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"testing"
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)
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func TestUploadCreatesLedgerAndAlbumFreeKey(t *testing.T) {
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pool := testPool(t)
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ctx := context.Background()
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svc, cl := newTestService(t, pool)
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user := createUser(t, ctx, pool)
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album := createAlbum(t, ctx, pool, user)
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p, err := svc.Upload(ctx, UploadInput{
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AlbumID: album,
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UserID: user,
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Filename: "photo.png",
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MimeType: "image/png",
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Data: makePNG(t),
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})
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if err != nil {
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t.Fatalf("upload: %v", err)
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}
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t.Cleanup(func() { cleanupPhoto(t, ctx, pool, cl, p.ID) })
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if !strings.HasPrefix(p.StorageKey, "objects/") {
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t.Fatalf("storage key %q is not an object key", p.StorageKey)
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}
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if strings.Contains(p.StorageKey, album) {
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t.Fatalf("storage key leaks album id: %q", p.StorageKey)
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}
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if p.OriginalURL == "" {
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t.Fatalf("original url not set")
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}
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if p.ThumbURL != "" || p.PreviewURL != "" {
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t.Fatalf("variants should be pending, got thumb=%q preview=%q", p.ThumbURL, p.PreviewURL)
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}
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orig, err := svc.store.OriginalObject(ctx, p.ID)
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if err != nil {
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t.Fatalf("original object: %v", err)
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}
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if orig.State != ObjectReady {
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t.Fatalf("original object state = %q, want ready", orig.State)
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}
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if n, err := svc.store.ObjectRefCount(ctx, orig.ID); err != nil || n != 1 {
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t.Fatalf("original ref count = %d err=%v, want 1", n, err)
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}
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var jobs int
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if err := pool.QueryRow(ctx, `SELECT count(*) FROM variant_jobs WHERE photo_id = $1`, p.ID).Scan(&jobs); err != nil {
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t.Fatalf("count jobs: %v", err)
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}
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if jobs != 1 {
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t.Fatalf("variant jobs = %d, want 1", jobs)
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}
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list, _, err := svc.List(ctx, album, user, "", nil, 50)
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if err != nil || len(list) != 1 {
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t.Fatalf("list: %v len=%d", err, len(list))
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}
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if list[0].MimeType != "image/png" || list[0].Width != 4 || list[0].Height != 4 {
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t.Fatalf("derived fields wrong: mime=%q %dx%d", list[0].MimeType, list[0].Width, list[0].Height)
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}
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if list[0].OriginalURL == "" {
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t.Fatalf("list original url not set")
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}
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}
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