54 lines
2 KiB
Go
54 lines
2 KiB
Go
package files
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import (
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"context"
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_ "embed"
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"fmt"
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"time"
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"telesrv/internal/domain"
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)
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//go:embed seedassets/botfather_avatar.jpg
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var botFatherAvatarJPG []byte
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// SeedBotFatherAvatar seeds the built-in BotFather account's profile photo
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// from the bundled avatar, mirroring SeedOfficialSystemAvatar: writes it
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// under the fixed domain.BotFatherUserPhotoID so the photo/blob layer and
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// the pure domain.BotFatherUser() struct literal stay in sync across
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// restarts, and registers it as the account's *current* profile photo so
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// users.getFullUser resolves it too. Deliberately re-upserts the photo row
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// AND its file_blobs bytes on every boot (not just when the photos row is
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// missing) -- storage retention/manual-purge only ever deletes file_blobs
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// bytes, never the photos row itself, so a "skip if the row exists" check
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// used to leave this bot's avatar permanently blank after any purge that
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// swept the Avatar category, even though the row it checked for was still
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// right there. Returns true if it actually (re)wrote the photo.
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func (s *Service) SeedBotFatherAvatar(ctx context.Context) (bool, error) {
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photoID := domain.BotFatherUserPhotoID
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sizes, err := s.putPhotoStaticSizes(ctx, photoID, botFatherAvatarJPG, photoSizeSpecsForAvatar(botFatherAvatarJPG))
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if err != nil {
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return false, err
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}
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newPhoto := domain.Photo{
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ID: photoID,
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AccessHash: domain.BotFatherUserPhotoAccessHash,
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FileReference: randomFileReference(),
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Date: int(time.Now().Unix()),
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DCID: s.dc,
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Sizes: sizes,
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}
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if err := s.media.PutPhoto(ctx, newPhoto); err != nil {
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return false, err
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}
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wrote := true
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photo, ok, err := s.SetCurrentProfilePhoto(ctx, domain.PeerTypeUser, domain.BotFatherUserID, photoID, int(time.Now().Unix()))
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if err != nil {
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return false, err
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}
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if !ok {
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return false, fmt.Errorf("botfather avatar photo %d not found after seeding", photoID)
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}
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domain.SetBotFatherAvatar(photo.DCID, domain.StrippedFromSizes(photo.Sizes))
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return wrote, nil
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}
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