fix: preserve multi-image prompt batches

2026-07-30 00:58:35 +08:00
parent 60c8f5ea69
commit 6312e43a11
35 changed files with 336 additions and 149 deletions
--- a/packages/attachment/attachment/src/index.ts
+++ b/packages/attachment/attachment/src/index.ts
@@ -33,6 +33,13 @@ export abstract class AttachmentStore extends Service {
  /** Deployment-resolved image policy used by authoritative and fast-path validation. */
  abstract readonly imageLimits: ImageAttachmentLimits

+  /**
+   * Validate one image without persisting it.
+   * Batch callers validate every member before saving any member.
+   * @param input - encoded bytes, declared media type, and optional display name.
+   */
+  abstract validateImage(input: SaveImageAttachment): void
+
  /**
   * Validate and durably commit one image before its owning session event is appended.
   * @param input - encoded bytes, declared media type, and optional display name.