[fork] Tim Smart integrations

apps/desktop/src/backend/DesktopBackendPool.test.ts

@@ -11,6 +11,7 @@ import { ChildProcessSpawner } from "effect/unstable/process";
 import * as DesktopObservability from "../app/DesktopObservability.ts";
 import * as DesktopAppSettings from "../settings/DesktopAppSettings.ts";
 import * as ElectronDialog from "../electron/ElectronDialog.ts";
+import * as MacApplicationIcon from "../electron/MacApplicationIcon.ts";
 import * as DesktopWindow from "../window/DesktopWindow.ts";
 import * as DesktopBackendConfiguration from "./DesktopBackendConfiguration.ts";
 import * as DesktopBackendPool from "./DesktopBackendPool.ts";
@@ -66,7 +67,13 @@ function makePoolLayer(
           resolveWsl: () => Effect.die("unexpected WSL config resolve"),
         } satisfies DesktopBackendConfiguration.DesktopBackendConfiguration["Service"]),
         DesktopAppSettings.layerTest(),
-        ElectronDialog.layer,
+        ElectronDialog.layer.pipe(
+          Layer.provide(
+            Layer.succeed(MacApplicationIcon.MacApplicationIcon, {
+              resolveDataUrl: () => Effect.die("unexpected application icon resolution"),
+            } satisfies MacApplicationIcon.MacApplicationIcon["Service"]),
+          ),
+        ),
         Layer.succeed(DesktopWindow.DesktopWindow, {
           createMain: Effect.die("unexpected window create"),
           ensureMain: Effect.die("unexpected window ensure"),

apps/desktop/src/electron/ElectronDialog.test.ts

@@ -1,17 +1,22 @@
 import { assert, describe, it } from "@effect/vitest";
 import * as Cause from "effect/Cause";
 import * as Effect from "effect/Effect";
+import * as Layer from "effect/Layer";
 import * as Option from "effect/Option";
 import type { BrowserWindow } from "electron";
 import { beforeEach, vi } from "vite-plus/test";
 
 import * as ElectronDialog from "./ElectronDialog.ts";
+import * as MacApplicationIcon from "./MacApplicationIcon.ts";
 
-const { showMessageBoxMock, showOpenDialogMock, showErrorBoxMock } = vi.hoisted(() => ({
-  showMessageBoxMock: vi.fn(),
-  showOpenDialogMock: vi.fn(),
-  showErrorBoxMock: vi.fn(),
-}));
+const { showMessageBoxMock, showOpenDialogMock, showErrorBoxMock, resolveDataUrlMock } = vi.hoisted(
+  () => ({
+    showMessageBoxMock: vi.fn(),
+    showOpenDialogMock: vi.fn(),
+    showErrorBoxMock: vi.fn(),
+    resolveDataUrlMock: vi.fn(),
+  }),
+);
 
 vi.mock("electron", () => ({
   dialog: {
@@ -21,13 +26,79 @@ vi.mock("electron", () => ({
   },
 }));
 
+const applicationIconLayer = Layer.succeed(MacApplicationIcon.MacApplicationIcon, {
+  resolveDataUrl: (applicationPath) =>
+    Effect.tryPromise({
+      try: () => resolveDataUrlMock(applicationPath),
+      catch: (cause) =>
+        new MacApplicationIcon.MacApplicationIconResolutionError({ applicationPath, cause }),
+    }),
+} satisfies MacApplicationIcon.MacApplicationIcon["Service"]);
+const dialogLayer = ElectronDialog.layer.pipe(Layer.provide(applicationIconLayer));
+
 describe("ElectronDialog", () => {
   beforeEach(() => {
     showMessageBoxMock.mockReset();
     showOpenDialogMock.mockReset();
     showErrorBoxMock.mockReset();
+    resolveDataUrlMock.mockReset();
   });
 
+  it.effect("selects a macOS application and resolves its system icon", () =>
+    Effect.gen(function* () {
+      const owner = { id: 12 } as BrowserWindow;
+      showOpenDialogMock.mockResolvedValue({
+        canceled: false,
+        filePaths: ["/Applications/Terminal.app"],
+      });
+      resolveDataUrlMock.mockResolvedValue("data:image/png;base64,icon");
+      const dialog = yield* ElectronDialog.ElectronDialog;
+
+      const result = yield* dialog.pickApplication({ owner: Option.some(owner) });
+
+      assert.deepEqual(Option.getOrNull(result), {
+        applicationPath: "/Applications/Terminal.app",
+        suggestedName: "Terminal",
+        iconDataUrl: "data:image/png;base64,icon",
+      });
+      assert.deepEqual(showOpenDialogMock.mock.calls[0], [
+        owner,
+        {
+          defaultPath: "/Applications",
+          properties: ["openFile"],
+          filters: [{ name: "Applications", extensions: ["app"] }],
+        },
+      ]);
+      assert.deepEqual(resolveDataUrlMock.mock.calls[0], ["/Applications/Terminal.app"]);
+    }).pipe(Effect.provide(dialogLayer)),
+  );
+
+  it.effect("returns none when application selection is cancelled", () =>
+    Effect.gen(function* () {
+      showOpenDialogMock.mockResolvedValue({ canceled: true, filePaths: [] });
+      const dialog = yield* ElectronDialog.ElectronDialog;
+      assert.isTrue(Option.isNone(yield* dialog.pickApplication({ owner: Option.none() })));
+      assert.equal(resolveDataUrlMock.mock.calls.length, 0);
+    }).pipe(Effect.provide(dialogLayer)),
+  );
+
+  it.effect("keeps a valid selection when icon extraction fails", () =>
+    Effect.gen(function* () {
+      showOpenDialogMock.mockResolvedValue({
+        canceled: false,
+        filePaths: ["/Users/test/Applications/My Tool.app"],
+      });
+      resolveDataUrlMock.mockRejectedValue(new Error("icon unavailable"));
+      const dialog = yield* ElectronDialog.ElectronDialog;
+
+      assert.deepEqual(Option.getOrNull(yield* dialog.pickApplication({ owner: Option.none() })), {
+        applicationPath: "/Users/test/Applications/My Tool.app",
+        suggestedName: "My Tool",
+        iconDataUrl: null,
+      });
+    }).pipe(Effect.provide(dialogLayer)),
+  );
+
   it.effect("returns false without opening a confirm dialog for empty messages", () =>
     Effect.gen(function* () {
       const dialog = yield* ElectronDialog.ElectronDialog;
@@ -39,7 +110,7 @@ describe("ElectronDialog", () => {
 
       assert.isFalse(result);
       assert.equal(showMessageBoxMock.mock.calls.length, 0);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("opens a confirm dialog for the owner window", () =>
@@ -65,7 +136,7 @@ describe("ElectronDialog", () => {
           message: "Delete worktree?",
         },
       ]);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("opens an app-level confirm dialog when there is no owner window", () =>
@@ -89,7 +160,7 @@ describe("ElectronDialog", () => {
           message: "Delete worktree?",
         },
       ]);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("preserves folder picker request context and cause", () =>
@@ -114,7 +185,7 @@ describe("ElectronDialog", () => {
       assert.include(error.message, "window 7");
       assert.include(error.message, "/workspace");
       assert.notInclude(error.message, cause.message);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("preserves confirmation request context and cause", () =>
@@ -139,7 +210,7 @@ describe("ElectronDialog", () => {
       assert.include(error.message, "window 9");
       assert.notInclude(error.message, "Confirm removal?");
       assert.notInclude(error.message, cause.message);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("preserves message box request context and cause", () =>
@@ -176,7 +247,7 @@ describe("ElectronDialog", () => {
       assert.notInclude(error.message, "Cancel");
       assert.notInclude(error.message, "Discard");
       assert.notInclude(error.message, cause.message);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 
   it.effect("preserves error box request context and cause in the defect", () =>
@@ -201,6 +272,6 @@ describe("ElectronDialog", () => {
       assert.notInclude(error.message, "Startup failed");
       assert.notInclude(error.message, "Could not start.");
       assert.notInclude(error.message, cause.message);
-    }).pipe(Effect.provide(ElectronDialog.layer)),
+    }).pipe(Effect.provide(dialogLayer)),
   );
 });