init push

2026-07-16 22:16:45 +07:00
commit 8b068bdb10
1021 changed files with 332816 additions and 0 deletions
--- a/internal/transport/http/handlers/file_lifecycle_hooks.go
+++ b/internal/transport/http/handlers/file_lifecycle_hooks.go
@@ -0,0 +1,136 @@
+package handlers
+
+import (
+	"context"
+
+	filemanager "wucher/internal/domain/file_manager"
+)
+
+func resolveFileIDFromAttachment(ctx context.Context, svc filemanager.Service, attachmentID []byte) ([]byte, error) {
+	if len(attachmentID) != 16 || svc == nil {
+		return nil, nil
+	}
+	attachment, err := svc.GetAttachmentByID(ctx, attachmentID)
+	if err != nil || attachment == nil {
+		return nil, err
+	}
+	return attachment.FileID, nil
+}
+
+func syncAttachmentLifecycleSwap(
+	ctx context.Context,
+	svc filemanager.Service,
+	oldAttachmentID []byte,
+	newAttachmentID []byte,
+	actorID []byte,
+) error {
+	lifecycle, ok := svc.(filemanager.LifecycleManager)
+	if !ok {
+		return nil
+	}
+	oldFileID, err := resolveFileIDFromAttachment(ctx, svc, oldAttachmentID)
+	if err != nil {
+		return err
+	}
+	newFileID, err := resolveFileIDFromAttachment(ctx, svc, newAttachmentID)
+	if err != nil {
+		return err
+	}
+	if len(newFileID) == 16 {
+		if err := lifecycle.MarkFileActive(ctx, newFileID, actorID); err != nil {
+			return err
+		}
+	}
+	if len(oldFileID) == 16 && (len(newFileID) != 16 || string(oldFileID) != string(newFileID)) {
+		if err := lifecycle.ReconcileFileLifecycle(ctx, oldFileID, actorID); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func syncAttachmentLifecycleClear(
+	ctx context.Context,
+	svc filemanager.Service,
+	oldAttachmentID []byte,
+	actorID []byte,
+) error {
+	return syncAttachmentLifecycleSwap(ctx, svc, oldAttachmentID, nil, actorID)
+}
+
+func syncFileLifecycleSwap(
+	ctx context.Context,
+	svc filemanager.Service,
+	oldFileID []byte,
+	newFileID []byte,
+	actorID []byte,
+) error {
+	lifecycle, ok := svc.(filemanager.LifecycleManager)
+	if !ok {
+		return nil
+	}
+	if len(newFileID) == 16 {
+		if err := lifecycle.MarkFileActive(ctx, newFileID, actorID); err != nil {
+			return err
+		}
+	}
+	if len(oldFileID) == 16 && (len(newFileID) != 16 || string(oldFileID) != string(newFileID)) {
+		if err := lifecycle.ReconcileFileLifecycle(ctx, oldFileID, actorID); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func syncAttachmentLifecycleSet(
+	ctx context.Context,
+	svc filemanager.Service,
+	oldAttachmentIDs [][]byte,
+	newAttachmentIDs [][]byte,
+	actorID []byte,
+) error {
+	lifecycle, ok := svc.(filemanager.LifecycleManager)
+	if !ok {
+		return nil
+	}
+	oldMap := make(map[string][]byte, len(oldAttachmentIDs))
+	newMap := make(map[string][]byte, len(newAttachmentIDs))
+	for i := range oldAttachmentIDs {
+		if len(oldAttachmentIDs[i]) == 16 {
+			oldMap[string(oldAttachmentIDs[i])] = oldAttachmentIDs[i]
+		}
+	}
+	for i := range newAttachmentIDs {
+		if len(newAttachmentIDs[i]) == 16 {
+			newMap[string(newAttachmentIDs[i])] = newAttachmentIDs[i]
+		}
+	}
+
+	for _, attachmentID := range newMap {
+		fileID, err := resolveFileIDFromAttachment(ctx, svc, attachmentID)
+		if err != nil {
+			return err
+		}
+		if len(fileID) == 16 {
+			if err := lifecycle.MarkFileActive(ctx, fileID, actorID); err != nil {
+				return err
+			}
+		}
+	}
+
+	for key, attachmentID := range oldMap {
+		if _, keep := newMap[key]; keep {
+			continue
+		}
+		fileID, err := resolveFileIDFromAttachment(ctx, svc, attachmentID)
+		if err != nil {
+			return err
+		}
+		if len(fileID) == 16 {
+			if err := lifecycle.ReconcileFileLifecycle(ctx, fileID, actorID); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}