fix(notifications): show thumbnail image in overlay mined-card notificat

- Share generated notification icon between overlay and system notification paths
- Add `image` field to OverlayNotificationPayload; render as IMG with has-image layout
- Widen overlay stack to 420px; enlarge card padding and min-height for image variant
- Show OSD message after successful anilist retry when attempt key already handled

src/anki-integration.test.ts

@@ -3,10 +3,18 @@ import assert from 'node:assert/strict';
 import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
+import { pathToFileURL } from 'url';
 import { AnkiIntegration } from './anki-integration';
 import { FieldGroupingMergeCollaborator } from './anki-integration/field-grouping-merge';
 import { AnkiConnectConfig } from './types';
 
+type TestOverlayNotificationPayload = {
+  title: string;
+  body?: string;
+  image?: string;
+  variant?: string;
+};
+
 interface IntegrationTestContext {
   integration: AnkiIntegration;
   calls: {
@@ -406,6 +414,81 @@ test('AnkiIntegration marks partial update notifications as failures in OSD mode
   assert.deepEqual(osdMessages, ['x Updated card: taberu (image failed)']);
 });
 
+test('AnkiIntegration includes generated notification image on overlay mined-card notifications', async () => {
+  const desktopNotifications: Array<{ title: string; body?: string; icon?: string }> = [];
+  const overlayNotifications: TestOverlayNotificationPayload[] = [];
+  const generatedFrom: Array<{ videoPath: string; timestamp: number }> = [];
+  const cleanupPaths: string[] = [];
+  const notificationIconPath = path.join(os.tmpdir(), 'subminer-notification-icon.png');
+
+  const integration = new AnkiIntegration(
+    {
+      behavior: {
+        notificationType: 'both',
+      },
+    },
+    {} as never,
+    {
+      currentVideoPath: '/tmp/show.mkv',
+      currentTimePos: 123.45,
+    } as never,
+    undefined,
+    (title, options) => {
+      desktopNotifications.push({ title, body: options.body, icon: options.icon });
+    },
+    undefined,
+    undefined,
+    {},
+    undefined,
+    (payload) => {
+      overlayNotifications.push(payload as TestOverlayNotificationPayload);
+    },
+  );
+
+  (
+    integration as unknown as {
+      mediaGenerator: {
+        generateNotificationIcon: (videoPath: string, timestamp: number) => Promise<Buffer>;
+        writeNotificationIconToFile: (iconBuffer: Buffer, noteId: number) => string;
+        scheduleNotificationIconCleanup: (filePath: string) => void;
+      };
+    }
+  ).mediaGenerator = {
+    generateNotificationIcon: async (videoPath, timestamp) => {
+      generatedFrom.push({ videoPath, timestamp });
+      return Buffer.from('png');
+    },
+    writeNotificationIconToFile: (iconBuffer, noteId) => {
+      assert.equal(iconBuffer.toString(), 'png');
+      assert.equal(noteId, 42);
+      return notificationIconPath;
+    },
+    scheduleNotificationIconCleanup: (filePath) => {
+      cleanupPaths.push(filePath);
+    },
+  };
+
+  await (
+    integration as unknown as {
+      showNotification: (noteId: number, label: string | number) => Promise<void>;
+    }
+  ).showNotification(42, '食べる');
+
+  assert.deepEqual(generatedFrom, [{ videoPath: '/tmp/show.mkv', timestamp: 123.45 }]);
+  assert.equal(overlayNotifications.length, 1);
+  assert.equal(overlayNotifications[0]?.title, 'Anki Card Updated');
+  assert.equal(overlayNotifications[0]?.body, 'Updated card: 食べる');
+  assert.equal(overlayNotifications[0]?.image, pathToFileURL(notificationIconPath).toString());
+  assert.deepEqual(desktopNotifications, [
+    {
+      title: 'Anki Card Updated',
+      body: 'Updated card: 食べる',
+      icon: notificationIconPath,
+    },
+  ]);
+  assert.deepEqual(cleanupPaths, [notificationIconPath]);
+});
+
 test('AnkiIntegration routes workflow status notifications through configured surfaces', async () => {
   const osdMessages: string[] = [];
   const desktopMessages: string[] = [];

src/anki-integration.ts

@@ -20,6 +20,7 @@ import { AnkiConnectClient } from './anki-connect';
 import { SubtitleTimingTracker } from './subtitle-timing-tracker';
 import { MediaGenerator } from './media-generator';
 import path from 'path';
+import { pathToFileURL } from 'url';
 import {
   AnkiConnectConfig,
   KikuDuplicateCardInfo,
@@ -120,6 +121,10 @@ function shouldPreferMediaTitleForMiscInfo(rawPath: string, filename: string): b
   );
 }
 
+function toOverlayNotificationImageSource(filePath: string): string {
+  return pathToFileURL(filePath).toString();
+}
+
 export class AnkiIntegration {
   private client: AnkiConnectClient;
   private mediaGenerator: MediaGenerator;
@@ -1082,56 +1087,64 @@ export class AnkiIntegration {
       this.clearUpdateProgress();
     }
 
-    if ((type === 'overlay' || type === 'both') && this.overlayNotificationCallback) {
+    const shouldShowOverlayNotification =
+      (type === 'overlay' || type === 'both') && this.overlayNotificationCallback !== null;
+    const shouldShowSystemNotification =
+      (type === 'system' || type === 'both' || type === 'osd-system') &&
+      this.notificationCallback !== null;
+    const notificationIconPath =
+      shouldShowOverlayNotification || shouldShowSystemNotification
+        ? await this.generateNotificationIconPath(noteId)
+        : undefined;
+
+    if (shouldShowOverlayNotification && this.overlayNotificationCallback) {
       this.overlayNotificationCallback({
         id: 'anki-update-progress',
         title: 'Anki Card Updated',
         body: message,
+        ...(notificationIconPath
+          ? { image: toOverlayNotificationImageSource(notificationIconPath) }
+          : {}),
         variant: errorSuffix === undefined ? 'success' : 'error',
         persistent: false,
       });
     }
 
-    if (
-      (type === 'system' || type === 'both' || type === 'osd-system') &&
-      this.notificationCallback
-    ) {
-      let notificationIconPath: string | undefined;
-
-      if (this.mpvClient && this.mpvClient.currentVideoPath) {
-        try {
-          const timestamp = this.mpvClient.currentTimePos || 0;
-          const notificationIconSource = await resolveMediaGenerationInputPath(
-            this.mpvClient,
-            'video',
-          );
-          if (!notificationIconSource) {
-            throw new Error('No media source available for notification icon');
-          }
-          const iconBuffer = await this.mediaGenerator.generateNotificationIcon(
-            notificationIconSource,
-            timestamp,
-          );
-          if (iconBuffer && iconBuffer.length > 0) {
-            notificationIconPath = this.mediaGenerator.writeNotificationIconToFile(
-              iconBuffer,
-              noteId,
-            );
-          }
-        } catch (err) {
-          log.warn('Failed to generate notification icon:', (err as Error).message);
-        }
-      }
-
+    if (shouldShowSystemNotification && this.notificationCallback) {
       this.notificationCallback('Anki Card Updated', {
         body: message,
         icon: notificationIconPath,
       });
-
-      if (notificationIconPath) {
-        this.mediaGenerator.scheduleNotificationIconCleanup(notificationIconPath);
-      }
     }
+
+    if (notificationIconPath) {
+      this.mediaGenerator.scheduleNotificationIconCleanup(notificationIconPath);
+    }
+  }
+
+  private async generateNotificationIconPath(noteId: number): Promise<string | undefined> {
+    if (!this.mpvClient?.currentVideoPath) {
+      return undefined;
+    }
+
+    try {
+      const timestamp = this.mpvClient.currentTimePos || 0;
+      const notificationIconSource = await resolveMediaGenerationInputPath(this.mpvClient, 'video');
+      if (!notificationIconSource) {
+        throw new Error('No media source available for notification icon');
+      }
+      const iconBuffer = await this.mediaGenerator.generateNotificationIcon(
+        notificationIconSource,
+        timestamp,
+      );
+      if (iconBuffer && iconBuffer.length > 0) {
+        return this.mediaGenerator.writeNotificationIconToFile(iconBuffer, noteId);
+      }
+    } catch (err) {
+      log.warn('Failed to generate notification icon:', (err as Error).message);
+    }
+
+    return undefined;
   }
 
   private showUpdateResult(message: string, success: boolean): void {

src/main/runtime/anilist-post-watch.test.ts

@@ -330,7 +330,7 @@ test('createMaybeRunAnilistPostWatchUpdateHandler skips youtube playback entirel
   assert.deepEqual(calls, []);
 });
 
-test('createMaybeRunAnilistPostWatchUpdateHandler does not live-update after retry already handled current attempt key', async () => {
+test('createMaybeRunAnilistPostWatchUpdateHandler notifies when retry already handled current attempt key', async () => {
   const calls: string[] = [];
   const attemptedKeys = new Set<string>();
   const mediaKey = '/tmp/video.mkv';
@@ -378,5 +378,5 @@ test('createMaybeRunAnilistPostWatchUpdateHandler does not live-update after ret
   assert.equal(calls.includes('update'), false);
   assert.equal(calls.includes('enqueue'), false);
   assert.equal(calls.includes('mark-failure'), false);
-  assert.deepEqual(calls, ['inflight:true', 'process-retry', 'inflight:false']);
+  assert.deepEqual(calls, ['inflight:true', 'process-retry', 'osd:retry ok', 'inflight:false']);
 });

src/main/runtime/anilist-post-watch.ts

@@ -194,8 +194,11 @@ export function createMaybeRunAnilistPostWatchUpdateHandler(deps: {
         return;
       }
 
-      await deps.processNextAnilistRetryUpdate();
+      const retryResult = await deps.processNextAnilistRetryUpdate();
       if (deps.hasAttemptedUpdateKey(attemptKey)) {
+        if (retryResult.ok) {
+          deps.showMpvOsd(retryResult.message);
+        }
         return;
       }
 

src/renderer/overlay-notifications.test.ts

@@ -1,12 +1,94 @@
 import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import path from 'node:path';
 import test from 'node:test';
 
 import {
+  createOverlayNotificationRenderer,
   createOverlayNotificationStore,
   handleOverlayNotificationEvent,
   overlayNotificationPositionClass,
 } from './overlay-notifications';
 
+function createClassList(initialTokens: string[] = []) {
+  const tokens = new Set(initialTokens);
+  return {
+    add: (...entries: string[]) => {
+      for (const entry of entries) tokens.add(entry);
+    },
+    remove: (...entries: string[]) => {
+      for (const entry of entries) tokens.delete(entry);
+    },
+    contains: (entry: string) => tokens.has(entry),
+    toggle: (entry: string, force?: boolean) => {
+      if (force === true) tokens.add(entry);
+      else if (force === false) tokens.delete(entry);
+      else if (tokens.has(entry)) tokens.delete(entry);
+      else tokens.add(entry);
+    },
+  };
+}
+
+type FakeElement = {
+  tagName: string;
+  className: string;
+  textContent: string;
+  src: string;
+  alt: string;
+  type: string;
+  dataset: Record<string, string>;
+  children: FakeElement[];
+  classList: ReturnType<typeof createClassList>;
+  append: (...children: FakeElement[]) => void;
+  replaceChildren: (...children: FakeElement[]) => void;
+  setAttribute: (name: string, value: string) => void;
+  getAttribute: (name: string) => string | null;
+  addEventListener: (type: string, listener: (event?: unknown) => void) => void;
+};
+
+function createFakeElement(tagName = 'div'): FakeElement {
+  const attributes = new Map<string, string>();
+  const element: FakeElement = {
+    tagName: tagName.toUpperCase(),
+    className: '',
+    textContent: '',
+    src: '',
+    alt: '',
+    type: '',
+    dataset: {},
+    children: [],
+    classList: createClassList(),
+    append: (...children) => {
+      element.children.push(...children);
+    },
+    replaceChildren: (...children) => {
+      element.children = [...children];
+    },
+    setAttribute: (name, value) => {
+      attributes.set(name, value);
+    },
+    getAttribute: (name) => attributes.get(name) ?? null,
+    addEventListener: () => undefined,
+  };
+  return element;
+}
+
+function findChildByClass(element: FakeElement, className: string): FakeElement | null {
+  if (element.className.split(/\s+/).includes(className)) {
+    return element;
+  }
+  for (const child of element.children) {
+    const match = findChildByClass(child, className);
+    if (match) return match;
+  }
+  return null;
+}
+
+const overlayNotificationCss = readFileSync(
+  path.join(process.cwd(), 'src/renderer/style.css'),
+  'utf8',
+);
+
 test('overlay notification store caps transient notifications and keeps pinned jobs visible', () => {
   const store = createOverlayNotificationStore({ maxVisible: 3 });
 
@@ -63,3 +145,68 @@ test('overlay notification event handler dismisses notifications by id', () => {
 
   assert.deepEqual(calls, ['remove:overlay-loading-status']);
 });
+
+test('overlay notification renderer shows thumbnail image from payload', () => {
+  const originalDocument = Object.getOwnPropertyDescriptor(globalThis, 'document');
+  const stack = createFakeElement();
+
+  Object.defineProperty(globalThis, 'document', {
+    configurable: true,
+    writable: true,
+    value: {
+      createElement: (tagName: string) => createFakeElement(tagName),
+    },
+  });
+
+  try {
+    const renderer = createOverlayNotificationRenderer({
+      dom: {
+        overlayNotificationStack: stack,
+      },
+      state: {
+        isOverOverlayNotification: false,
+      },
+    } as never);
+
+    renderer.show({
+      title: 'Anki Card Updated',
+      body: 'Updated card: 食べる',
+      image: 'file:///tmp/subminer-notification-icon.png',
+      variant: 'success',
+      persistent: true,
+    });
+
+    const card = stack.children[0];
+    if (!card) {
+      assert.fail('Expected overlay notification card.');
+    }
+    const image = findChildByClass(card, 'overlay-notification-image');
+    if (!image) {
+      assert.fail('Expected overlay notification image.');
+    }
+
+    assert.equal(image.tagName, 'IMG');
+    assert.equal(image.src, 'file:///tmp/subminer-notification-icon.png');
+    assert.equal(image.alt, '');
+  } finally {
+    if (originalDocument) {
+      Object.defineProperty(globalThis, 'document', originalDocument);
+    } else {
+      delete (globalThis as { document?: unknown }).document;
+    }
+  }
+});
+
+test('overlay notification cards use larger display dimensions', () => {
+  assert.match(
+    overlayNotificationCss,
+    /\.overlay-notification-stack\s*\{[^}]*width:\s*min\(420px,\s*calc\(100vw - 32px\)\);/s,
+  );
+  assert.match(overlayNotificationCss, /\.overlay-notification-card\s*\{[^}]*min-height:\s*76px;/s);
+  assert.match(
+    overlayNotificationCss,
+    /\.overlay-notification-card\.has-image\s*\{[^}]*min-height:\s*88px;/s,
+  );
+  assert.match(overlayNotificationCss, /\.overlay-notification-image\s*\{[^}]*width:\s*56px;/s);
+  assert.match(overlayNotificationCss, /\.overlay-notification-image\s*\{[^}]*height:\s*56px;/s);
+});

src/renderer/overlay-notifications.ts

@@ -122,6 +122,12 @@ function normalizeVariant(
   return variant ?? 'info';
 }
 
+function normalizeImageSource(image: string | undefined): string | null {
+  if (!image) return null;
+  const trimmed = image.trim();
+  return trimmed.length > 0 ? trimmed : null;
+}
+
 function setInteractiveState(ctx: RendererContext, value: boolean): void {
   ctx.state.isOverOverlayNotification = value;
   syncOverlayMouseIgnoreState(ctx);
@@ -157,14 +163,23 @@ export function createOverlayNotificationRenderer(
     ctx.dom.overlayNotificationStack.classList.add(overlayNotificationPositionClass(position));
 
     for (const entry of visible) {
+      const imageSource = normalizeImageSource(entry.image);
       const card = document.createElement('section');
-      card.className = `overlay-notification-card ${normalizeVariant(entry.variant)}`;
+      card.className = `overlay-notification-card ${normalizeVariant(entry.variant)}${
+        imageSource ? ' has-image' : ''
+      }`;
       card.dataset.notificationId = entry.id;
       card.setAttribute('role', 'status');
 
-      const icon = document.createElement('span');
-      icon.className = 'overlay-notification-icon';
-      icon.setAttribute('aria-hidden', 'true');
+      const leading = imageSource ? document.createElement('img') : document.createElement('span');
+      leading.className = imageSource ? 'overlay-notification-image' : 'overlay-notification-icon';
+      leading.setAttribute('aria-hidden', 'true');
+      if (imageSource) {
+        const image = leading as HTMLImageElement;
+        image.src = imageSource;
+        image.alt = '';
+        image.decoding = 'async';
+      }
 
       const content = document.createElement('div');
       content.className = 'overlay-notification-content';
@@ -205,7 +220,7 @@ export function createOverlayNotificationRenderer(
       closeButton.textContent = '×';
       closeButton.addEventListener('click', () => remove(entry.id));
 
-      card.append(icon, content, closeButton);
+      card.append(leading, content, closeButton);
       ctx.dom.overlayNotificationStack.append(card);
     }
 

src/renderer/style.css

@@ -149,7 +149,7 @@ body:focus-visible,
 .overlay-notification-stack {
   position: absolute;
   top: 16px;
-  width: min(360px, calc(100vw - 32px));
+  width: min(420px, calc(100vw - 32px));
   display: flex;
   flex-direction: column;
   gap: 8px;
@@ -184,8 +184,8 @@ body:focus-visible,
   grid-template-columns: 22px minmax(0, 1fr) 22px;
   gap: 11px;
   align-items: start;
-  min-height: 64px;
-  padding: 13px 14px 13px 17px;
+  min-height: 76px;
+  padding: 16px 16px 16px 20px;
   border-radius: 11px;
   border: 1px solid color-mix(in srgb, var(--overlay-notification-accent) 24%, var(--ctp-surface1));
   background: linear-gradient(
@@ -233,6 +233,23 @@ body:focus-visible,
   --overlay-notification-accent: var(--ctp-red);
 }
 
+.overlay-notification-card.has-image {
+  grid-template-columns: 56px minmax(0, 1fr) 22px;
+  min-height: 88px;
+  padding-left: 14px;
+}
+
+.overlay-notification-image {
+  width: 56px;
+  height: 56px;
+  align-self: center;
+  display: block;
+  border-radius: 7px;
+  border: 1px solid color-mix(in srgb, var(--overlay-notification-accent) 28%, var(--ctp-surface2));
+  background: var(--ctp-crust);
+  object-fit: cover;
+}
+
 .overlay-notification-icon {
   width: 22px;
   height: 22px;

src/types/notification.ts

@@ -23,6 +23,7 @@ export interface OverlayNotificationPayload {
   id?: string;
   title: string;
   body?: string;
+  image?: string;
   variant?: OverlayNotificationVariant;
   position?: OverlayNotificationPosition;
   persistent?: boolean;