feat: tasks workflow

.vscode/tasks.json

@@ -3,7 +3,7 @@
 	"tasks": [
 		{
 			"type": "npm",
-			"script": "compile",
+			"script": "build",
 			"group": {
 				"kind": "build",
 				"isDefault": true

docs/PLAN.md

@@ -6,6 +6,7 @@
 
 ```markdown
 ---
+id: "..."
 title: "Пофиксить баг логина"
 status: todo # todo | in-progress | done | cancelled
 priority: high # low | medium | high | critical
@@ -21,7 +22,7 @@ updated: 2026-07-12T10:00:00Z
 **Структура папок:**
 
 - `.vscode/tasks/` — проектные задачи
-- `~/project-tasks/` — глобальные задачи (настраивается)
+- глобальная папка — настраивается (`projectTasks.globalPath`)
 
 Оба пути настраиваются через VS Code settings.
 
@@ -29,50 +30,117 @@ updated: 2026-07-12T10:00:00Z
 
 Через **Custom Editor** + **WebView**:
 
-1. **Activity Bar** — своя вкладка с Task Dashboard
+1. **Activity Bar** — вкладка Project Tasks
 2. **Task Dashboard** — WebView в editor area со split layout:
    - Левая панель — список задач с фильтрацией/группировкой
    - Правая панель — содержимое выбранной задачи (редактируемый markdown)
-3. **TreeView в Explorer** — быстрый просмотр
+3. **TreeView** — быстрый просмотр по статусу
 
 ## Архитектура кода
 
+Актуальная раскладка (после рефакторинга портов/адаптеров):
+
 ```txt
 src/
-├── extension.ts                # Активация, регистрация
+├── extension.ts                 # composition root (DI, register)
+├── ports.ts                     # IFileSystem, ITaskRepository, IConfigProvider
+├── error.ts                     # AppError + factories (единый каталог ошибок)
+├── model/task.ts
 ├── storage/
-│   ├── taskStore.ts            # CRUD для .task.md (gray-matter парсинг)
+│   ├── FsTaskRepository.ts
-│   └── configStore.ts          # Настройки
+│   ├── NodeFileSystem.ts
-├── model/
+│   └── VscodeConfigProvider.ts
-│   └── task.ts                 # Интерфейс Task + типы
+├── commands/                    # use-cases без vscode UI
-├── views/
-│   ├── taskTreeProvider.ts     # TreeView в sidebar
-│   ├── taskListProvider.ts     # Data provider для WebView
-│   └── taskDashboardPanel.ts   # WebView split layout
-├── commands/
 │   ├── createTask.ts
 │   ├── openTask.ts
 │   ├── deleteTask.ts
 │   └── changeStatus.ts
+├── views/
+│   └── taskTreeProvider.ts      # (+ dashboard later)
 └── utils/
     ├── uuid.ts
-    └── markdown.ts
+    └── markdown.ts              # parse/serialize frontmatter
+
+tests/helpers/InMemoryFileSystem.ts
 ```
 
+UI (input box, quick pick, open editor) — тонкие адаптеры; бизнес-логика в
+use-cases + `ITaskRepository`. Ошибки — `AppError` из `error.ts`.
+
 ## План реализации
 
-| Фаза                     | Что делаем                                                     |
+| Фаза                     | Что делаем                                                             |
-| ------------------------ | -------------------------------------------------------------- |
+| ------------------------ | ---------------------------------------------------------------------- |
-| **1. Scaffold**          | `yo code`, TypeScript, настройка package.json                  |
+| **1. Scaffold**          | Extension, TypeScript, сборка, package.json                            |
-| **2. Storage**           | TaskStore — чтение `.task.md`, парсинг через gray-matter, CRUD |
+| **2. Storage**           | CRUD `.task.md`, парсинг frontmatter, unit-тесты storage               |
-| **3. TreeView**          | Боковая панель со списком задач по статусу                     |
+| **3. TreeView**          | sidebar по статусу, file watcher                                       |
-| **4. Команды**           | createTask, deleteTask, changeStatus, openTask                 |
+| **4. Команды**           | createTask, deleteTask, changeStatus, openTask (use-cases → wiring UI) |
-| **5. Task Dashboard**    | WebView split layout в editor area                             |
+| **5. Task Dashboard**    | WebView split layout                                                   |
-| **6. Глобальные задачи** | Второй storage (глобальная папка)                              |
+| **6. Глобальные задачи** | использование globalPath                                               |
-| **7. Kanban**            | Drag-n-drop доска                                              |
+| **7. Kanban**            | drag-n-drop                                                            |
-| **8. Публикация**        | vsce publish                                                   |
+| **8. Публикация**        | vsce publish                                                           |
+
+### Фаза 4 — команды (use-cases)
+
+| Команда        | Поведение                                                      |
+| -------------- | -------------------------------------------------------------- |
+| `createTask`   | title + folder → defaults todo/medium; empty title / no folder |
+| `deleteTask`   | folder + id → delete; not found                                |
+| `changeStatus` | folder + id + status → update; not found                       |
+| `openTask`     | folder + id → path + task для editor; not found                |
 
 ## Зависимости
 
-- `gray-matter` — парсинг YAML frontmatter
+- `front-matter` — разбор YAML frontmatter (body + attributes)
+- `js-yaml` — сериализация frontmatter обратно в YAML (`dump`)
 - `uuid` — генерация ID
+- `neverthrow` — `Result` / `ResultAsync` для use-cases
+- `vitest` / `eslint` — dev
+
+## История изменений (решения, не чеклист)
+
+Краткая летопись смен относительно **изначального** наброска плана. Детали
+рефакторинга storage/тестов — в архиве `docs/REFACTOR-AND-TEST.md` (документ
+закрыт, не ведём).
+
+### Изначальный набросок (v0)
+
+- Парсинг: **`gray-matter`**
+- Storage: `taskStore.ts` (CRUD), `configStore.ts` (settings)
+- Сборка/скелет: `yo code`-ориентированный scaffold
+- Дерево модулей: storage + views (tree/list/dashboard) + commands + utils
+
+### Рефакторинг storage / чистая архитектура
+
+- `taskStore` / `configStore` → **порты** (`IFileSystem`, `ITaskRepository`,
+  `IConfigProvider`) и адаптеры:
+  - `FsTaskRepository`, `NodeFileSystem`, `VscodeConfigProvider`
+- `extension.ts` — composition root (DI), tree зависит от портов
+- Unit-тесты: Vitest, colocation, `InMemoryFileSystem` в `tests/helpers/`
+
+### `gray-matter` → `front-matter` + `js-yaml`
+
+- **Было в плане:** один пакет `gray-matter` на parse (+ stringify при
+  необходимости).
+- **Стало:** `front-matter` для чтения attributes/body; `js-yaml` (`dump`) для
+  записи frontmatter в `serializeTask`.
+- **Зачем:** `gray-matter` даёт лишние возможности парсинга (eval для JS и
+  прочая «магия»), которые для задач не нужны; Vite на eval ругается, с точки
+  зрения безопасности это нежелательно. Поэтому parse через `front-matter`,
+  serialize через `js-yaml` (`dump`). Формат файла тот же: Markdown + YAML
+  frontmatter.
+
+### neverthrow + `AppError`
+
+- Use-cases возвращают `ResultAsync<T, AppError>` вместо кастомных
+  `{ ok, reason }`.
+- Каталог ошибок: `src/error.ts` (`AppErrorCode`, factories `AppError.noFolder()`
+  и т.д.).
+
+### Прочее относительно v0
+
+- Сборка: Vite (extension bundle), не классический `tsc`-only из yo code
+- В модели/файле задачи зафиксирован **`id`** в frontmatter (нужен для
+  list/get/update/delete)
+- Фаза 4: use-cases в `src/commands/*` тестируются без vscode; UI — отдельные
+  адаптеры

package-lock.json

@@ -11,6 +11,7 @@
 			"dependencies": {
 				"front-matter": "^4.0.2",
 				"js-yaml": "^5.2.1",
+				"neverthrow": "^8.2.0",
 				"prettier": "^3.9.5",
 				"uuid": "^11.0.0"
 			},
@@ -727,6 +728,22 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/@rollup/rollup-linux-x64-gnu": {
+			"version": "4.62.2",
+			"resolved": "https://registry.npmjs.org/@rollup/rollup-linux-x64-gnu/-/rollup-linux-x64-gnu-4.62.2.tgz",
+			"integrity": "sha512-5BqxR/pshjey51iliyzTD5Xi3EN0aLmQ2lZ3lvefVV9c82BvrLo2/6OT55iifpWBufs6kdwWbuOKS841DrmK9A==",
+			"cpu": [
+				"x64"
+			],
+			"libc": [
+				"glibc"
+			],
+			"license": "MIT",
+			"optional": true,
+			"os": [
+				"linux"
+			]
+		},
 		"node_modules/@standard-schema/spec": {
 			"version": "1.1.0",
 			"resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
@@ -2358,6 +2375,18 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/neverthrow": {
+			"version": "8.2.0",
+			"resolved": "https://registry.npmjs.org/neverthrow/-/neverthrow-8.2.0.tgz",
+			"integrity": "sha512-kOCT/1MCPAxY5iUV3wytNFUMUolzuwd/VF/1KCx7kf6CutrOsTie+84zTGTpgQycjvfLdBBdvBvFLqFD2c0wkQ==",
+			"license": "MIT",
+			"engines": {
+				"node": ">=18"
+			},
+			"optionalDependencies": {
+				"@rollup/rollup-linux-x64-gnu": "^4.24.0"
+			}
+		},
 		"node_modules/obug": {
 			"version": "2.1.3",
 			"resolved": "https://registry.npmjs.org/obug/-/obug-2.1.3.tgz",

package.json

@@ -117,6 +117,7 @@
 	"dependencies": {
 		"front-matter": "^4.0.2",
 		"js-yaml": "^5.2.1",
+		"neverthrow": "^8.2.0",
 		"prettier": "^3.9.5",
 		"uuid": "^11.0.0"
 	},

src/commands/changeStatus.test.ts

@@ -0,0 +1,76 @@
+import { beforeEach, describe, expect, it } from "vitest";
+import { err } from "neverthrow";
+import { InMemoryFileSystem } from "../../tests/helpers/InMemoryFileSystem";
+import { AppError } from "@/error";
+import { FsTaskRepository } from "@/storage/FsTaskRepository";
+import { changeStatus } from "./changeStatus";
+
+describe("changeStatus", () => {
+	const folder = "/tasks";
+	let repo: FsTaskRepository;
+
+	beforeEach(() => {
+		repo = new FsTaskRepository(new InMemoryFileSystem(), ".task.md");
+	});
+
+	it("updates status of an existing task", async () => {
+		const created = await repo.create(folder, {
+			title: "Work item",
+			description: "",
+			status: "todo",
+			priority: "medium",
+			tags: [],
+			assignee: "",
+		});
+
+		const result = await changeStatus(repo, {
+			folderPath: folder,
+			id: created.id,
+			status: "in-progress",
+		});
+
+		expect(result.isOk()).toBe(true);
+		if (result.isErr()) return;
+		expect(result.value.status).toBe("in-progress");
+		expect(result.value.id).toBe(created.id);
+
+		const stored = await repo.getById(folder, created.id);
+		expect(stored?.status).toBe("in-progress");
+	});
+
+	it("returns not_found for unknown id", async () => {
+		const result = await changeStatus(repo, {
+			folderPath: folder,
+			id: "missing",
+			status: "done",
+		});
+		expect(result).toEqual(err(AppError.notFound()));
+	});
+
+	it("rejects missing folder", async () => {
+		const result = await changeStatus(repo, {
+			folderPath: undefined,
+			id: "x",
+			status: "done",
+		});
+		expect(result).toEqual(err(AppError.noFolder()));
+	});
+
+	it("rejects missing id", async () => {
+		const result = await changeStatus(repo, {
+			folderPath: folder,
+			id: undefined,
+			status: "done",
+		});
+		expect(result).toEqual(err(AppError.noId()));
+	});
+
+	it("rejects missing status", async () => {
+		const result = await changeStatus(repo, {
+			folderPath: folder,
+			id: "x",
+			status: undefined,
+		});
+		expect(result).toEqual(err(AppError.noStatus()));
+	});
+});

src/commands/changeStatus.ts

@@ -0,0 +1,46 @@
+import { errAsync, okAsync, ResultAsync } from "neverthrow";
+import { AppError } from "@/error";
+import { Task, TaskStatus } from "@/model/task";
+import { ITaskRepository } from "@/ports";
+
+export type ChangeStatusInput = {
+	folderPath?: string;
+	id?: string;
+	status?: TaskStatus;
+};
+
+export function changeStatus(
+	repo: ITaskRepository,
+	input: ChangeStatusInput,
+): ResultAsync<Task, AppError> {
+	if (input.folderPath === undefined) {
+		return errAsync(AppError.noFolder());
+	}
+	if (input.id === undefined) {
+		return errAsync(AppError.noId());
+	}
+	if (input.status === undefined) {
+		return errAsync(AppError.noStatus());
+	}
+
+	const folderPath = input.folderPath;
+	const id = input.id;
+	const status = input.status;
+
+	return ResultAsync.fromSafePromise(repo.getById(folderPath, id)).andThen(
+		(existing) => {
+			if (!existing) {
+				return errAsync(AppError.notFound());
+			}
+
+			const next: Task = { ...existing, status };
+			return ResultAsync.fromSafePromise(repo.update(folderPath, next)).andThen(
+				() =>
+					ResultAsync.fromSafePromise(repo.getById(folderPath, id)).andThen(
+						(updated) =>
+							updated ? okAsync(updated) : errAsync(AppError.notFound()),
+					),
+			);
+		},
+	);
+}

src/commands/createTask.test.ts

@@ -0,0 +1,61 @@
+import { beforeEach, describe, expect, it } from "vitest";
+import { err } from "neverthrow";
+import { InMemoryFileSystem } from "../../tests/helpers/InMemoryFileSystem";
+import { AppError } from "@/error";
+import { FsTaskRepository } from "@/storage/FsTaskRepository";
+import { createTask } from "./createTask";
+
+describe("createTask", () => {
+	const folder = "/tasks";
+	let repo: FsTaskRepository;
+
+	beforeEach(() => {
+		repo = new FsTaskRepository(new InMemoryFileSystem(), ".task.md");
+	});
+
+	it("creates a todo/medium task from title", async () => {
+		const result = await createTask(repo, {
+			folderPath: folder,
+			title: "  New feature  ",
+		});
+
+		expect(result.isOk()).toBe(true);
+		if (result.isErr()) return;
+
+		expect(result.value.title).toBe("New feature");
+		expect(result.value.status).toBe("todo");
+		expect(result.value.priority).toBe("medium");
+		expect(result.value.description).toBe("");
+		expect(result.value.tags).toEqual([]);
+		expect(result.value.assignee).toBe("");
+
+		const listed = await repo.list(folder);
+		expect(listed).toHaveLength(1);
+		expect(listed[0].id).toBe(result.value.id);
+	});
+
+	it("rejects empty title", async () => {
+		const result = await createTask(repo, {
+			folderPath: folder,
+			title: "   ",
+		});
+		expect(result).toEqual(err(AppError.emptyTitle()));
+		expect(await repo.list(folder)).toEqual([]);
+	});
+
+	it("rejects missing title", async () => {
+		const result = await createTask(repo, {
+			folderPath: folder,
+			title: undefined,
+		});
+		expect(result).toEqual(err(AppError.emptyTitle()));
+	});
+
+	it("rejects missing folder", async () => {
+		const result = await createTask(repo, {
+			folderPath: undefined,
+			title: "Task",
+		});
+		expect(result).toEqual(err(AppError.noFolder()));
+	});
+});

src/commands/createTask.ts

@@ -0,0 +1,34 @@
+import { errAsync, ResultAsync } from "neverthrow";
+import { AppError } from "@/error";
+import { Task } from "@/model/task";
+import { ITaskRepository } from "@/ports";
+
+export type CreateTaskInput = {
+	folderPath?: string;
+	title?: string;
+};
+
+export function createTask(
+	repo: ITaskRepository,
+	input: CreateTaskInput,
+): ResultAsync<Task, AppError> {
+	if (input.folderPath === undefined) {
+		return errAsync(AppError.noFolder());
+	}
+
+	const title = input.title?.trim() ?? "";
+	if (!title) {
+		return errAsync(AppError.emptyTitle());
+	}
+
+	return ResultAsync.fromSafePromise(
+		repo.create(input.folderPath, {
+			title,
+			description: "",
+			status: "todo",
+			priority: "medium",
+			tags: [],
+			assignee: "",
+		}),
+	);
+}

src/commands/deleteTask.test.ts

@@ -0,0 +1,58 @@
+import { beforeEach, describe, expect, it } from "vitest";
+import { err, ok } from "neverthrow";
+import { InMemoryFileSystem } from "../../tests/helpers/InMemoryFileSystem";
+import { AppError } from "@/error";
+import { FsTaskRepository } from "@/storage/FsTaskRepository";
+import { deleteTask } from "./deleteTask";
+
+describe("deleteTask", () => {
+	const folder = "/tasks";
+	let repo: FsTaskRepository;
+
+	beforeEach(() => {
+		repo = new FsTaskRepository(new InMemoryFileSystem(), ".task.md");
+	});
+
+	it("deletes an existing task", async () => {
+		const created = await repo.create(folder, {
+			title: "To delete",
+			description: "",
+			status: "todo",
+			priority: "medium",
+			tags: [],
+			assignee: "",
+		});
+
+		const result = await deleteTask(repo, {
+			folderPath: folder,
+			id: created.id,
+		});
+
+		expect(result).toEqual(ok(undefined));
+		expect(await repo.list(folder)).toEqual([]);
+	});
+
+	it("returns not_found for unknown id", async () => {
+		const result = await deleteTask(repo, {
+			folderPath: folder,
+			id: "missing",
+		});
+		expect(result).toEqual(err(AppError.notFound()));
+	});
+
+	it("rejects missing folder", async () => {
+		const result = await deleteTask(repo, {
+			folderPath: undefined,
+			id: "x",
+		});
+		expect(result).toEqual(err(AppError.noFolder()));
+	});
+
+	it("rejects missing id", async () => {
+		const result = await deleteTask(repo, {
+			folderPath: folder,
+			id: undefined,
+		});
+		expect(result).toEqual(err(AppError.noId()));
+	});
+});

src/commands/deleteTask.ts

@@ -0,0 +1,32 @@
+import { errAsync, ResultAsync } from "neverthrow";
+import { AppError } from "@/error";
+import { ITaskRepository } from "@/ports";
+
+export type DeleteTaskInput = {
+	folderPath?: string;
+	id?: string;
+};
+
+export function deleteTask(
+	repo: ITaskRepository,
+	input: DeleteTaskInput,
+): ResultAsync<void, AppError> {
+	if (input.folderPath === undefined) {
+		return errAsync(AppError.noFolder());
+	}
+	if (input.id === undefined) {
+		return errAsync(AppError.noId());
+	}
+
+	const folderPath = input.folderPath;
+	const id = input.id;
+
+	return ResultAsync.fromSafePromise(repo.getById(folderPath, id)).andThen(
+		(existing) => {
+			if (!existing) {
+				return errAsync(AppError.notFound());
+			}
+			return ResultAsync.fromSafePromise(repo.delete(folderPath, id));
+		},
+	);
+}

src/commands/openTask.test.ts

@@ -0,0 +1,60 @@
+import { beforeEach, describe, expect, it } from "vitest";
+import { err } from "neverthrow";
+import { InMemoryFileSystem } from "../../tests/helpers/InMemoryFileSystem";
+import { AppError } from "@/error";
+import { FsTaskRepository } from "@/storage/FsTaskRepository";
+import { openTask } from "./openTask";
+
+describe("openTask", () => {
+	const folder = "/tasks";
+	let repo: FsTaskRepository;
+
+	beforeEach(() => {
+		repo = new FsTaskRepository(new InMemoryFileSystem(), ".task.md");
+	});
+
+	it("returns file path and task for an existing id", async () => {
+		const created = await repo.create(folder, {
+			title: "Open me",
+			description: "body",
+			status: "todo",
+			priority: "high",
+			tags: [],
+			assignee: "",
+		});
+
+		const result = await openTask(repo, {
+			folderPath: folder,
+			id: created.id,
+		});
+
+		expect(result.isOk()).toBe(true);
+		if (result.isErr()) return;
+		expect(result.value.path).toBe("/tasks/open-me.task.md");
+		expect(result.value.task).toEqual(created);
+	});
+
+	it("returns not_found for unknown id", async () => {
+		const result = await openTask(repo, {
+			folderPath: folder,
+			id: "missing",
+		});
+		expect(result).toEqual(err(AppError.notFound()));
+	});
+
+	it("rejects missing folder", async () => {
+		const result = await openTask(repo, {
+			folderPath: undefined,
+			id: "x",
+		});
+		expect(result).toEqual(err(AppError.noFolder()));
+	});
+
+	it("rejects missing id", async () => {
+		const result = await openTask(repo, {
+			folderPath: folder,
+			id: undefined,
+		});
+		expect(result).toEqual(err(AppError.noId()));
+	});
+});

src/commands/openTask.ts

@@ -0,0 +1,41 @@
+import { errAsync, okAsync, ResultAsync } from "neverthrow";
+import { AppError } from "@/error";
+import { Task } from "@/model/task";
+import { ITaskRepository } from "@/ports";
+
+export type OpenTaskInput = {
+	folderPath?: string;
+	id?: string;
+};
+
+export type OpenTaskValue = {
+	path: string;
+	task: Task;
+};
+
+export function openTask(
+	repo: ITaskRepository,
+	input: OpenTaskInput,
+): ResultAsync<OpenTaskValue, AppError> {
+	if (input.folderPath === undefined) {
+		return errAsync(AppError.noFolder());
+	}
+	if (input.id === undefined) {
+		return errAsync(AppError.noId());
+	}
+
+	const folderPath = input.folderPath;
+	const id = input.id;
+
+	return ResultAsync.fromSafePromise(repo.getById(folderPath, id)).andThen(
+		(task) => {
+			if (!task) {
+				return errAsync(AppError.notFound());
+			}
+			return okAsync({
+				path: repo.getFilePath(folderPath, task),
+				task,
+			});
+		},
+	);
+}

src/error.ts

@@ -0,0 +1,20 @@
+/** All application-level error codes. */
+export type AppErrorCode =
+	| "no_folder"
+	| "no_id"
+	| "no_status"
+	| "empty_title"
+	| "not_found";
+
+/** Discriminated app error returned via neverthrow `Result` / `ResultAsync`. */
+export type AppError = {
+	readonly code: AppErrorCode;
+};
+
+export const AppError = {
+	noFolder: (): AppError => ({ code: "no_folder" }),
+	noId: (): AppError => ({ code: "no_id" }),
+	noStatus: (): AppError => ({ code: "no_status" }),
+	emptyTitle: (): AppError => ({ code: "empty_title" }),
+	notFound: (): AppError => ({ code: "not_found" }),
+} as const;

src/ports.ts

@@ -17,6 +17,8 @@ export interface ITaskRepository {
 	): Promise<Task>;
 	update(folderPath: string, task: Task): Promise<void>;
 	delete(folderPath: string, id: string): Promise<void>;
+	/** Absolute/joined path for the task file in `folderPath`. */
+	getFilePath(folderPath: string, task: Task): string;
 }
 
 export interface IConfigProvider {

src/storage/FsTaskRepository.ts

@@ -68,7 +68,7 @@ export class FsTaskRepository implements ITaskRepository {
 		};
 
 		await this.#fs.mkdir(folderPath);
-		const filePath = this.taskFilePath(folderPath, newTask);
+		const filePath = this.getFilePath(folderPath, newTask);
 		await this.#fs.writeFile(filePath, serializeTask(newTask));
 
 		return newTask;
@@ -77,10 +77,10 @@ export class FsTaskRepository implements ITaskRepository {
 	async update(folderPath: string, task: Task): Promise<void> {
 		const existing = await this.getById(folderPath, task.id);
 		const updatedTask = { ...task, updated: this.#now() };
-		const newPath = this.taskFilePath(folderPath, updatedTask);
+		const newPath = this.getFilePath(folderPath, updatedTask);
 
 		if (existing) {
-			const oldPath = this.taskFilePath(folderPath, existing);
+			const oldPath = this.getFilePath(folderPath, existing);
 			if (oldPath !== newPath) {
 				await this.#fs.deleteFile(oldPath).catch(() => {});
 			}
@@ -93,7 +93,7 @@ export class FsTaskRepository implements ITaskRepository {
 		const task = await this.getById(folderPath, id);
 		if (!task) return;
 
-		const filePath = this.taskFilePath(folderPath, task);
+		const filePath = this.getFilePath(folderPath, task);
 		try {
 			await this.#fs.deleteFile(filePath);
 		} catch {
@@ -101,7 +101,7 @@ export class FsTaskRepository implements ITaskRepository {
 		}
 	}
 
-	private taskFilePath(folderPath: string, task: Task): string {
+	getFilePath(folderPath: string, task: Task): string {
 		const safeName = task.title
 			.toLowerCase()
 			.replace(/[^a-z0-9\u0400-\u04FF]+/g, "-")