import * as NodeServices from "@effect/platform-node/NodeServices";import { assert, describe, it } from "@effect/vitest";import { ClientSettingsSchema, type ClientSettings } from "@t3tools/contracts";import * as Effect from "effect/Effect";import * as FileSystem from "effect/FileSystem";import * as Layer from "effect/Layer";import * as Option from "effect/Option";import * as PlatformError from "effect/PlatformError";import * as Schema from "effect/Schema"; import * as DesktopConfig from "../app/DesktopConfig.ts";import * as DesktopEnvironment from "../app/DesktopEnvironment.ts";import * as DesktopClientSettings from "./DesktopClientSettings.ts"; const clientSettings: ClientSettings = {  autoOpenPlanSidebar: false,  confirmThreadArchive: true,  confirmThreadDelete: false,  dismissedProviderUpdateNotificationKeys: [],  diffIgnoreWhitespace: true,  favorites: [],  glassOpacity: 80,  providerModelPreferences: {},  sidebarAutoSettleAfterDays: 3,  sidebarProjectGroupingMode: "repository_path",  sidebarProjectGroupingOverrides: {    "environment-1:/tmp/project-a": "separate",  },  sidebarProjectSortOrder: "manual",  sidebarThreadSortOrder: "created_at",  sidebarThreadPreviewCount: 6,  sidebarV2Enabled: false,  timestampFormat: "24-hour",  wordWrap: true,}; const decodeClientSettingsJson = Schema.decodeEffect(Schema.fromJsonString(ClientSettingsSchema));const decodeRecordJson = Schema.decodeEffect(  Schema.fromJsonString(Schema.Record(Schema.String, Schema.Unknown)),);function makeLayer(baseDir: string) {  const environmentLayer = DesktopEnvironment.layer({    dirname: "/repo/apps/desktop/src",    homeDirectory: baseDir,    platform: "darwin",    processArch: "x64",    appVersion: "1.2.3",    appPath: "/repo",    isPackaged: true,    resourcesPath: "/missing/resources",    runningUnderArm64Translation: false,  }).pipe(    Layer.provide(      Layer.mergeAll(NodeServices.layer, DesktopConfig.layerTest({ T3CODE_HOME: baseDir })),    ),  );   return DesktopClientSettings.layer.pipe(    Layer.provideMerge(environmentLayer),    Layer.provideMerge(NodeServices.layer),  );} const withClientSettings = <A, E, R>(  effect: Effect.Effect<A, E, R | DesktopClientSettings.DesktopClientSettings>,) =>  Effect.gen(function* () {    const fileSystem = yield* FileSystem.FileSystem;    const baseDir = yield* fileSystem.makeTempDirectoryScoped({      prefix: "t3-desktop-client-settings-test-",    });    return yield* effect.pipe(Effect.provide(makeLayer(baseDir)));  }).pipe(Effect.provide(NodeServices.layer), Effect.scoped); describe("DesktopClientSettings", () => {  it.effect("returns none when no client settings file exists", () =>    withClientSettings(      Effect.gen(function* () {        const settings = yield* DesktopClientSettings.DesktopClientSettings;        assert.isTrue(Option.isNone(yield* settings.get));      }),    ),  );   it.effect("persists and reloads client settings", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* settings.set(clientSettings);         assert.deepEqual(yield* settings.get, Option.some(clientSettings));        assert.deepEqual(          yield* decodeClientSettingsJson(            yield* fileSystem.readFileString(environment.clientSettingsPath),          ),          clientSettings,        );        assert.isFalse(          Object.hasOwn(            yield* decodeRecordJson(              yield* fileSystem.readFileString(environment.clientSettingsPath),            ),            "settings",          ),        );      }),    ),  );   it.effect("reports the failed client settings write operation and path", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* fileSystem.makeDirectory(environment.clientSettingsPath, { recursive: true });         const error = yield* settings.set(clientSettings).pipe(Effect.flip);        assert.instanceOf(error, DesktopClientSettings.DesktopClientSettingsWriteError);        assert.equal(error.operation, "replace-settings-file");        assert.equal(error.path, environment.clientSettingsPath);        assert.instanceOf(error.cause, PlatformError.PlatformError);        assert.isString(error.cause.stack);        assert.equal(          error.message,          `Desktop client settings write failed during replace-settings-file at ${environment.clientSettingsPath}.`,        );        assert.notInclude(error.message, error.cause.message);      }),    ),  );   it.effect("loads lenient direct client settings documents", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* fileSystem.makeDirectory(environment.stateDir, { recursive: true });        yield* fileSystem.writeFileString(          environment.clientSettingsPath,          `{            // Matches server settings parsing.            "timestampFormat": "24-hour",          }\n`,        );         const persisted = yield* settings.get;        assert.isTrue(Option.isSome(persisted));        if (Option.isSome(persisted)) {          assert.equal(persisted.value.timestampFormat, "24-hour");        }      }),    ),  );   it.effect("loads legacy wrapped client settings documents", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* fileSystem.makeDirectory(environment.stateDir, { recursive: true });        yield* fileSystem.writeFileString(          environment.clientSettingsPath,          `{            "settings": {              "timestampFormat": "12-hour"            }          }\n`,        );         const persisted = yield* settings.get;        assert.isTrue(Option.isSome(persisted));        if (Option.isSome(persisted)) {          assert.equal(persisted.value.timestampFormat, "12-hour");        }      }),    ),  );   it.effect("loads defaults from empty client settings documents", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* fileSystem.makeDirectory(environment.stateDir, { recursive: true });        yield* fileSystem.writeFileString(environment.clientSettingsPath, "{}\n");         assert.deepEqual(yield* settings.get, Option.some(yield* decodeClientSettingsJson("{}")));      }),    ),  );   it.effect("treats malformed client settings documents as absent", () =>    withClientSettings(      Effect.gen(function* () {        const environment = yield* DesktopEnvironment.DesktopEnvironment;        const fileSystem = yield* FileSystem.FileSystem;        const settings = yield* DesktopClientSettings.DesktopClientSettings;        yield* fileSystem.makeDirectory(environment.stateDir, { recursive: true });        yield* fileSystem.writeFileString(environment.clientSettingsPath, "{not-json");         assert.isTrue(Option.isNone(yield* settings.get));      }),    ),  );});