Accept pasted images in inbox Other and Reply answers

internal/agents/respond.go

@@ -42,6 +42,10 @@ func (m *Manager) Respond(ctx context.Context, user string, creates []api.InboxR
 		if create.Attachments != nil {
 			attachments = *create.Attachments
 		}
+		images := []string{}
+		if create.Images != nil {
+			images = *create.Images
+		}
 
 		resolutions = append(resolutions, store.Resolution{
 			State: state,
@@ -52,6 +56,7 @@ func (m *Manager) Respond(ctx context.Context, user string, creates []api.InboxR
 				Type:        create.Type,
 				Options:     create.Options,
 				Text:        create.Text,
+				Images:      images,
 				Attachments: attachments,
 				CreatedAt:   time.Now().UTC(),
 			},
@@ -102,6 +107,7 @@ func CheckResponse(item api.InboxItem, c api.InboxResponseCreate) (api.InboxStat
 	if c.Text != nil {
 		text = strings.TrimSpace(*c.Text)
 	}
+	images := c.Images != nil && len(*c.Images) > 0
 	question := item.Kind == api.Question
 	bad := func(format string, args ...any) (api.InboxState, error) {
 		return "", fmt.Errorf("%w: item %s: "+format, append([]any{ErrInvalid, item.Id}, args...)...)
@@ -128,14 +134,14 @@ func CheckResponse(item api.InboxItem, c api.InboxResponseCreate) (api.InboxStat
 			}
 			seen[o] = true
 		}
-		if text != "" && item.Payload["multiple"] != true {
-			return bad("a pick-one option takes no text; use other")
+		if (text != "" || images) && item.Payload["multiple"] != true {
+			return bad("a pick-one option takes no text or images; use other")
 		}
 		return api.Answered, nil
 
 	case api.Other:
-		if text == "" {
-			return bad("other needs text")
+		if text == "" && !images {
+			return bad("other needs text or images")
 		}
 		return api.Answered, nil
 
@@ -143,6 +149,9 @@ func CheckResponse(item api.InboxItem, c api.InboxResponseCreate) (api.InboxStat
 		if question {
 			return bad("questions need an option or other, not a dismissal")
 		}
+		if images {
+			return bad("a dismissal takes no images")
+		}
 		return api.Dismissed, nil
 	}