скрыть начало и конец

.mcp.json

@@ -2,7 +2,14 @@
   "mcpServers": {
     "playwright": {
       "command": "/home/artem/.nvm/versions/node/v22.14.0/bin/npx",
-      "args": ["@playwright/mcp@latest", "--browser", "chromium", "--headless", "--viewport-size", "1440x900"],
+      "args": [
+        "@playwright/mcp@latest",
+        "--browser",
+        "chromium",
+        "--headless",
+        "--viewport-size",
+        "1440x900"
+      ],
       "env": {
         "PATH": "/home/artem/.nvm/versions/node/v22.14.0/bin:/usr/local/bin:/usr/bin:/bin"
       }

.roo/docs/mcp-browser-verification.md

@@ -25,7 +25,7 @@ yarn dev
 ### 2. Проверка публичных страниц (без auth)
 
 | Рут                    | Что проверять                                 |
-|-----|---------------|
+| ---------------------- | --------------------------------------------- |
 | `/explore`             | Feed загружен, карточки тренировок рендерятся |
 | `/public/workouts/:id` | Детали тренировки: chart, map, данные         |
 | `/routes`              | Список маршрутов                              |
@@ -36,17 +36,23 @@ yarn dev
 ```js
 // browser_evaluate: установить мок-токен и перезагрузить
 () => {
-  localStorage.setItem('token', 'mock-jwt-token');
+  localStorage.setItem("token", "mock-jwt-token");
-  localStorage.setItem('user', JSON.stringify({ id: 1, name: 'Test User', email: 'test@test.ru' }));
+  localStorage.setItem(
-  localStorage.setItem('profile', JSON.stringify({ name: 'Test', avatar: null }));
+    "user",
+    JSON.stringify({ id: 1, name: "Test User", email: "test@test.ru" }),
+  );
+  localStorage.setItem(
+    "profile",
+    JSON.stringify({ name: "Test", avatar: null }),
+  );
   location.reload();
-}
+};
 ```
 
 После reload:
 
 | Рут                | Что проверять                                      |
-|-----|---------------|
+| ------------------ | -------------------------------------------------- |
 | `/workouts`        | Список пользовательских тренировок                 |
 | `/workouts/:id`    | Detail: chart (power, HR, elevation), map polyline |
 | `/preferences`     | Профиль, настройки                                 |
@@ -55,7 +61,7 @@ yarn dev
 ### 4. Инструменты MCP (ключевые)
 
 | Инструмент                 | Назначение                                  |
-|-----------|-----------|
+| -------------------------- | ------------------------------------------- |
 | `browser_navigate`         | Перейти по URL                              |
 | `browser_snapshot`         | Получить accessibility tree (структура DOM) |
 | `browser_take_screenshot`  | Скриншот (PNG)                              |
@@ -95,6 +101,7 @@ yarn dev
 
 ```markdown
 ### Acceptance Criteria
+
 1. `yarn lint` → 0 ошибок
 2. `yarn build` → 0 ошибок (vue-tsc --noEmit)
 3. MCP browser: [конкретный сценарий проверки — рут, что ожидать в DOM]

.roo/memory-bank/activeContext.md

@@ -2,11 +2,37 @@
 
 ## Task State
 
-- task_id: TASK-TEST-PUBLIC
+- task_id: TASK-HIDE-TRACK-T1
-- status: in_progress
+- status: success
-- parent_task: —
+- parent_task: TASK-HIDE-TRACK
-- summary: **Написать Playwright integration тесты для фронтенда в `../integration/tests/`. 3 spec файла: auth-flows ✅, public-pages, auth-protected.**
+- summary: **Backend тест `test_workout_hide_start_end` добавлен. Все 4 теста PASSED (5.13s).**
-- next task: TASK-TEST-PROTECTED → Verify
+- next task: —
+
+## ✅ CODER SUCCESS REPORT — TASK-HIDE-TRACK-T1
+
+- `../backend/tests/test_api_workout.py`: добавлен `test_workout_hide_start_end` — проверяет PATCH `hide_start_end` (False→True→False) с GET-верификацией на каждом шаге.
+- Verified: `./venv/bin/python -m pytest tests/test_api_workout.py::test_workout_hide_start_end -v` → **PASSED (1.92s)**
+- Verified: `./venv/bin/python -m pytest tests/test_api_workout.py -v` → **4 passed (5.13s)**
+
+## ✅ CODER SUCCESS REPORT — TASK-HIDE-TRACK-B3
+
+- `../backend/app/web/v0/workout.py`: `WorkoutEditReq` + поле `hide_start_end: bool | None = Field(None)`; endpoint передаёт `hide_start_end=req.hide_start_end` в `workout_service.workout_edit(...)`.
+- `../backend/app/modules/charts/services/workout.py`: `workout_edit` + параметр `hide_start_end: bool | None = None`; тело: `if hide_start_end is not None: params["hide_start_end"] = hide_start_end`.
+- Verified: `./venv/bin/python -c "from app.web.v0.workout import workout_update; print('OK')"` → OK.
+- Verified: `./venv/bin/python -m mypy app/web/v0/workout.py app/modules/charts/services/workout.py --explicit-package-bases --no-error-summary` → 0 errors.
+
+## ✅ CODER SUCCESS REPORT — TASK-HIDE-TRACK-B2
+
+- `../backend/migration/versions/2025-09-25-0000-a1b2c3d4e5f6-hide-start-end.py` создан: `revision='a1b2c3d4e5f6'`, `down_revision='b1c2d3e4f5a6'`; `upgrade()` → `op.add_column('workouts', sa.Column('hide_start_end', sa.Boolean(), server_default=sa.text('FALSE'), nullable=False))`; `downgrade()` → `op.drop_column(...)`. Без `IS_TEST`-guard (колонка нужна и в тестах).
+- Verified: `python3 -c "import ast; ast.parse(...)"` → OK.
+
+## ✅ CODER SUCCESS REPORT — TASK-HIDE-TRACK-4
+
+- `src/pages/workouts/WorkoutPublicItem.vue`: импорт `trimTrack`; в `.then()` при `d.workoutItem.hide_start_end === true` — обрезка `lineCoordinates`/`distances`/`data` через `trimTrack(..., totalDist)` (totalDist = последний элемент `distances`). `mapCenter` остаётся неизменным.
+- `src/pages/workouts/Definitions.vue`: добавлено поле `hide_start_end: boolean` в тип `WorkoutItem` (восстановлено — было потеряно при git stash).
+- Приватный вид (`WorkoutItem.vue` страница) НЕ затронут.
+- Verified: `yarn build` exit 0 (vue-tsc --noEmit 0 ошибок, vite ✓ 6.86s).
+- Note: `yarn lint` → системная ошибка `tsutils.iterateComments is not a function` (касается ВСЕХ .vue файлов, не связано с изменениями — существующий дефект окружения lint-депенденций).
 
 ## ✅ CODER SUCCESS REPORT — TASK-TEST-AUTH
 
@@ -21,6 +47,7 @@
 **Файл для создания:** `../integration/tests/auth-flows.spec.ts`
 
 **Конвенции (см. SKILL.md):**
+
 - Self-seed user via `POST /api/v0/signup` in `beforeAll`
 - Selectors: `input[type=email]`, `input[type=password]`, `getByRole('button', { name: 'Вход' })`
 - Vuestic floating labels → select by input type, NOT placeholder
@@ -30,12 +57,14 @@
 - `freshPage()` helper: goto → clear localStorage → goto again
 
 **Тесты в spec:**
+
 1. **Signup**: `POST /api/v0/signup` → returns token, user, profile; navigate to `/auth/signup` → fill form → submit → redirect to `/explore`
 2. **Login success**: pre-seed user via API → UI login → token in localStorage → redirect to `/explore`
 3. **Login failure**: wrong password → error toast appears, stays on `/auth/login`
 4. **Logout**: logged in → open profile dropdown → «Выход» → redirect to login, token cleared
 
 **Acceptance Criteria:**
+
 1. Spec file created at `../integration/tests/auth-flows.spec.ts`
 2. All tests self-contained (self-seed data)
 3. Follows existing `sidebar-auth-switch.spec.ts` patterns
@@ -44,12 +73,14 @@
 ## TASK-MCP-SETUP: Playwright MCP configuration
 
 **Что сделано:**
+
 - MCP-конфиг Zoo Code (`mcp_settings.json`): server `web-browser` → `@playwright/mcp@latest`, Node 22 via nvm absolute path, `--headless`
 - Chromium `1234` уже установлен в `~/.cache/ms-playwright/`
 - `.mcp.json` создан в проекте (project-level, для совместимости)
 - `techContext.md` обновлён: секция "UI Verification (MCP Browser)"
 
 **Как использовать (workflow):**
+
 1. `yarn dev` — запустить dev server (порт 5173)
 2. `browser_navigate` → `http://localhost:5173/explore` — проверить публичную страницу
 3. `browser_evaluate` → `() => { localStorage.setItem('token', 'test'); localStorage.setItem('user', JSON.stringify({id:1,name:'Test'})); location.reload(); }` — сымитировать auth
@@ -104,6 +135,8 @@
 
 ## История (закрытые задачи)
 
+- **TASK-HIDE-TRACK-4**: success — `trimTrack` в `WorkoutPublicItem.vue` при `hide_start_end`; `hide_start_end` в типе `WorkoutItem` (Definitions.vue). Verified: `yarn build` 0. (Пред. active: TASK-TEST-PUBLIC → в очереди TASK-TEST-PROTECTED.)
+
 - **TASK-AUTH-NAV-1**: success — `isAuthenticated` + `setAuthenticated` в `useGlobalStore`; Login `setAuthenticated(true)`, Logout `setAuthenticated(false)`. Verified lint/build 0.
 - TASK-SSR-DETAIL: success — SSR /public/workouts/:id под DOM WorkoutItem.vue.
 - TASK-404: success — HTTP 404 для неизвестных страниц.

.roo/memory-bank/progress.md

@@ -1,5 +1,24 @@
 # Progress — Strava Frontend
 
+## 2026-09-25 — TASK-HIDE-TRACK-B3: hide_start_end в PATCH endpoint + service (backend)
+
+- `../backend/app/web/v0/workout.py` — `WorkoutEditReq` + `hide_start_end: bool | None = Field(None)`; PATCH `/workouts/{workout_id}` передаёт `hide_start_end=req.hide_start_end` в `workout_service.workout_edit(...)`.
+- `../backend/app/modules/charts/services/workout.py` — `workout_edit` + параметр `hide_start_end: bool | None = None`; `if hide_start_end is not None: params["hide_start_end"] = hide_start_end` перед `repository.update`.
+- Verified: `./venv/bin/python -c "from app.web.v0.workout import workout_update; print('OK')"` → OK.
+- Verified: `./venv/bin/python -m mypy app/web/v0/workout.py app/modules/charts/services/workout.py --explicit-package-bases --no-error-summary` → 0 errors.
+
+## 2026-09-25 — TASK-HIDE-TRACK-B2: Alembic migration hide_start_end (backend)
+
+- `../backend/migration/versions/2025-09-25-0000-a1b2c3d4e5f6-hide-start-end.py` создан: `revision='a1b2c3d4e5f6'`, `down_revision='b1c2d3e4f5a6'`; `upgrade()` — `op.add_column('workouts', sa.Column('hide_start_end', sa.Boolean(), server_default=sa.text('FALSE'), nullable=False))`; `downgrade()` — `op.drop_column('workouts', 'hide_start_end')`. Без `IS_TEST`-guard (это колонка, не index/FK — нужна в тестовой БД тоже).
+- Verified: `python3 -c "import ast; ast.parse(open(...).read())"` → OK (exit 0).
+
+## 2026-09-25 — TASK-HIDE-TRACK-4: trimTrack в публичном виде тренировки
+
+- `src/pages/workouts/WorkoutPublicItem.vue` — импорт `trimTrack` (`./components/TrimTrack`); в `.then()` `initWorkout`: при `d.workoutItem.hide_start_end` → `trimTrack(d.lineCoordinates, d.distances, d.data, totalDist)`, где `totalDist = d.distances[d.distances.length - 1] ?? 0`; иначе значения присваиваются как есть. `mapCenter` не меняется. Приватный вид не затронут.
+- `src/pages/workouts/Definitions.vue` — `WorkoutItem` + поле `hide_start_end: boolean` (восстановлено после потери в git stash).
+- Verified: `yarn build` exit 0 (vue-tsc 0 errors, vite ✓ 6.86s).
+- Known issue: `yarn lint` сломан системно — `tsutils.iterateComments is not a function` на всех .vue файлах (дефект окружения, не от этих изменений).
+
 ## 2026-09-24 — UI-testing skill + mandatory rule
 
 - `.roo/skills/ui-testing/SKILL.md` — how to test UI via (A) MCP browser ad-hoc and (B) the Playwright integration stand: run commands, spec conventions, selectors, gotchas.
@@ -214,3 +233,9 @@
 - `src/pages/auth/Login.vue` (2×), `src/pages/auth/Signup.vue` (2×), `src/pages/auth/CheckTheEmail.vue` (1×): `push({ name: "explore" })`.
 - `src/pages/workouts/Feed.vue`: изменений не потребовалось (ссылок на dashboard нет).
 - Verified: `yarn lint` exit 0, `yarn build` exit 0 (vue-tsc --noEmit 0 ошибок, vite `✓ built in 6.99s`; pre-existing >500kB chunk warning).
+
+## TASK-HIDE-TRACK-T1 (2026-09-25)
+
+- `../backend/tests/test_api_workout.py`: добавлен `test_workout_hide_start_end` (PATCH hide_start_end False→True→False + GET-верификация)
+- Результат: `python -m pytest tests/test_api_workout.py -v` → **4 passed (5.13s)**
+

.roo/rules/ui-testing.md

@@ -46,6 +46,7 @@ integration stack (`yarn up`) so the SPA talks to the real backend at `:8000`.
 ## Reporting
 
 When finishing a task, state explicitly in the completion message:
+
 - lint/build result
 - which browser verification was performed (MCP ad-hoc vs Playwright spec) and
   the outcome (pass/fail)

src/pages/workouts/Definitions.vue

@@ -38,6 +38,7 @@ export type WorkoutItem = {
   latitude: number;
   longitude: number;
   is_public: boolean;
+  hide_start_end: boolean;
   workouted_at: string;
   external_links?: WorkoutLink;
   photos?: Array<WorkoutPhoto>;

src/pages/workouts/WorkoutPublicItem.vue

@@ -22,6 +22,7 @@ import { useToast } from "vuestic-ui/web-components";
 import WorkoutItemComponent from "./components/WorkoutItem.vue";
 import { WorkoutItem, ChartDataByMetric } from "./Definitions.vue";
 import { GetWorkout, InitWorkoutItem } from "./components/GetWorkout";
+import { trimTrack } from "./components/TrimTrack";
 
 const { init } = useToast();
 const route = useRoute();
@@ -36,14 +37,31 @@ const dzenLink = ref("");
 const initWorkout = (id: string) => {
   GetWorkout(`/api/v0/public/workouts/${id}`)
     .then((d: InitWorkoutItem) => {
-      mapCenter.value = d.mapCenter;
-      lineCoordinates.value = d.lineCoordinates;
-      distances.value = d.distances;
       workoutItem.value = d.workoutItem;
-      data.value = d.data;
       if (d.dzenLink != undefined) {
         dzenLink.value = d.dzenLink;
       }
+
+      // Apply start/end trimming for public view
+      if (d.workoutItem.hide_start_end) {
+        const totalDist =
+          d.distances.length > 0 ? d.distances[d.distances.length - 1] : 0;
+        const trimmed = trimTrack(
+          d.lineCoordinates,
+          d.distances,
+          d.data,
+          totalDist,
+        );
+        lineCoordinates.value = trimmed.lineCoordinates;
+        distances.value = trimmed.distances;
+        data.value = trimmed.data;
+      } else {
+        lineCoordinates.value = d.lineCoordinates;
+        distances.value = d.distances;
+        data.value = d.data;
+      }
+
+      mapCenter.value = d.mapCenter;
     })
     .catch((_error: AxiosError) => {
       init({

src/pages/workouts/components/TrimTrack.ts

@@ -0,0 +1,130 @@
+import { ChartDataByMetric } from "../Definitions.vue";
+
+export interface TrimResult {
+  lineCoordinates: Array<Array<number>>;
+  distances: Array<number>;
+  data: ChartDataByMetric;
+}
+
+/** Distance between two [lon, lat] coordinates in meters (sphere haversine). */
+const haversine = (a: Array<number>, b: Array<number>): number => {
+  const R = 6371000;
+  const toRad = (deg: number): number => (deg * Math.PI) / 180;
+  const dLat = toRad(b[1] - a[1]);
+  const dLon = toRad(b[0] - a[0]);
+  const h =
+    Math.sin(dLat / 2) ** 2 +
+    Math.cos(toRad(a[1])) * Math.cos(toRad(b[1])) * Math.sin(dLon / 2) ** 2;
+  return 2 * R * Math.asin(Math.min(1, Math.sqrt(h)));
+};
+
+/**
+ * Trims GPS track from both ends by the given number of meters.
+ * Formula: trim = min(500, totalDistance * 0.05)
+ * Returns the trimmed data ready for display.
+ * If totalDistance < 2 * trimMeters, returns original data unchanged.
+ */
+export function trimTrack(
+  lineCoordinates: Array<Array<number>>,
+  distances: Array<number>,
+  data: ChartDataByMetric,
+  totalDistanceMeters: number,
+): TrimResult {
+  const trimMeters = Math.min(500, totalDistanceMeters * 0.05);
+
+  // If track too short to trim, return original data unchanged
+  if (totalDistanceMeters < trimMeters * 2) {
+    return {
+      lineCoordinates,
+      distances,
+      data,
+    };
+  }
+
+  // Find startIdx: first index where distances[startIdx] >= trimMeters
+  let startIdx = 0;
+  for (let i = 0; i < distances.length; i++) {
+    if (distances[i] >= trimMeters) {
+      startIdx = i;
+      break;
+    }
+  }
+
+  // Find endIdx: last index where totalDistance - distances[endIdx] >= trimMeters
+  let endIdx = distances.length - 1;
+  for (let i = distances.length - 1; i >= 0; i--) {
+    if (totalDistanceMeters - distances[i] >= trimMeters) {
+      endIdx = i;
+      break;
+    }
+  }
+
+  // Build trimmed coordinates with interpolation at boundaries
+  const trimmedCoords: Array<Array<number>> = [];
+
+  // Start interpolation: if distances[startIdx] > trimMeters, interpolate between startIdx-1 and startIdx
+  if (startIdx > 0 && distances[startIdx] > trimMeters) {
+    const t =
+      (trimMeters - distances[startIdx - 1]) /
+      (distances[startIdx] - distances[startIdx - 1]);
+    const newLon =
+      lineCoordinates[startIdx - 1][0] +
+      t * (lineCoordinates[startIdx][0] - lineCoordinates[startIdx - 1][0]);
+    const newLat =
+      lineCoordinates[startIdx - 1][1] +
+      t * (lineCoordinates[startIdx][1] - lineCoordinates[startIdx - 1][1]);
+    trimmedCoords.push([newLon, newLat]);
+  }
+
+  // Middle points: from startIdx to endIdx inclusive
+  for (let i = startIdx; i <= endIdx; i++) {
+    trimmedCoords.push([lineCoordinates[i][0], lineCoordinates[i][1]]);
+  }
+
+  // End interpolation: if totalDistance - distances[endIdx] > trimMeters, interpolate between endIdx and endIdx+1
+  if (
+    endIdx < distances.length - 1 &&
+    totalDistanceMeters - distances[endIdx] > trimMeters
+  ) {
+    const t =
+      (totalDistanceMeters - trimMeters - distances[endIdx]) /
+      (distances[endIdx + 1] - distances[endIdx]);
+    const newLon =
+      lineCoordinates[endIdx][0] +
+      t * (lineCoordinates[endIdx + 1][0] - lineCoordinates[endIdx][0]);
+    const newLat =
+      lineCoordinates[endIdx][1] +
+      t * (lineCoordinates[endIdx + 1][1] - lineCoordinates[endIdx][1]);
+    trimmedCoords.push([newLon, newLat]);
+  }
+
+  // Recalculate distances cumulatively from 0 for the trimmed track
+  const newDistances: Array<number> = [0];
+  for (let i = 1; i < trimmedCoords.length; i++) {
+    newDistances.push(
+      newDistances[i - 1] + haversine(trimmedCoords[i - 1], trimmedCoords[i]),
+    );
+  }
+
+  // Trim chart data using the same index range [startIdx, endIdx]
+  const trimmedData: ChartDataByMetric = {};
+  const keys = Object.keys(data) as Array<keyof ChartDataByMetric>;
+  for (const key of keys) {
+    const metric = data[key];
+    if (metric) {
+      trimmedData[key] = {
+        labels: metric.labels.slice(startIdx, endIdx + 1),
+        datasets: metric.datasets.map((ds) => ({
+          ...ds,
+          data: ds.data.slice(startIdx, endIdx + 1),
+        })),
+      };
+    }
+  }
+
+  return {
+    lineCoordinates: trimmedCoords,
+    distances: newDistances,
+    data: trimmedData,
+  };
+}