Add dashboard by ikotome · Pull Request #33 · kc3hack/2026_team9

ikotome · 2026-02-21T20:27:44Z

概要

バックエンドAPI群とフロントエンドのAPI接続テストページを追加。Googleカレンダーの予定取得・乗換経路検索・天気/傘判定・遅刻リスク計算を統合し、POST /briefing/morning で一括取得できるようにした。

変更内容

Google Calendar連携 (google-calendar.service.ts): Better AuthのOAuthトークンを使って今日の予定を取得する GET /calendar/today エンドポイント追加
乗換検索 (transit.service.ts): Google Routes API (v2) による経路検索 POST /transit/directions エンドポイント追加
天気・傘判定 (weather.service.ts): Open-Meteo（無料・APIキー不要）でジオコーディング→時間帯別降水確率→傘が必要か判定
朝ブリーフィング (morning-briefing.service.ts): 上記3つを統合した POST /briefing/morning エンドポイント追加。遅刻リスク計算（余裕15分で0%、-10分で100%、乗換遅延バッファ+10%）
環境変数 (env.d.ts): GOOGLE_MAPS_API_KEY, AI, 天気関連の閾値オプション追加
APIクライアント (backend-api.ts): Calendar/Transit/Briefing の3つのfetch関数
API接続テストページ (api-test/page.tsx): 各APIを個別にテストできるChakra UIページ。ステータスバッジ・応答時間・JSONレスポンス表示付き

動作確認方法

「Googleログイン」ボタンでログイン後、各テストボタンを押してJSON応答が返ることを確認
セッション確認: ユーザー情報が表示される
Google Calendar: 今日の予定配列が返る（GCPでCalendar API有効化が必要）
乗換検索: 経路情報が返る（GCPでRoutes API有効化が必要）
朝ブリーフィング: カレンダー+乗換+天気の統合結果が返る

チェックリスト

関連する挙動をローカルで確認しました。
テストを追加・更新した、または既存テストでこの変更がカバーされることを確認しました。
破壊的変更の有無を確認しました。

Preview URLs

Frontend (workers.dev): https://c53060c2-kc3hack2026-9-front-pr.wsoft.workers.dev
Backend (workers.dev): https://a5834c0f-kc3hack2026-9-api-pr.wsoft.workers.dev
Frontend (custom domain): https://test.kc3hack2026-9.yaken.org
Backend (custom domain): https://api.test.kc3hack2026-9.yaken.org

Copilot

Pull request overview

バックエンドに「朝ブリーフィング」関連の統合API（Calendar / Transit / Weather）を追加し、フロントエンドに各API疎通確認用のテストページとAPIクライアントを追加するPRです。

Changes:

Better Auth セッションを前提に、Calendar（今日の予定）/ Transit（Routes API）/ Morning Briefing（統合）APIを追加
Open‑Meteo を用いたジオコーディング＋降水確率/雨量による「傘判定」ロジックを追加
フロントエンドに API 呼び出しヘルパーと、Chakra UI のAPI接続テストページを追加

Reviewed changes

Copilot reviewed 15 out of 16 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
frontend/src/lib/backend-api.ts	backend向け fetch ヘルパー（Calendar/Transit/Briefing）を追加
frontend/src/app/api-test/page.tsx	API疎通確認用のテストページを追加
backend/src/types/env.d.ts	Routes APIキー・AI・天気関連のENV型定義を追加
backend/src/routes/transit-routes.ts	POST /transit/directions ルートを追加
backend/src/routes/calendar-routes.ts	GET /calendar/today ルートを追加
backend/src/routes/briefing-routes.ts	POST /briefing/morning ルートを追加
backend/src/routes/root-routes.ts	ルート一覧（endpoints）に新エンドポイントを追記
backend/src/features/transit/transit.types.ts	Transit検索のリクエスト/レスポンス型を追加
backend/src/features/transit/transit.service.ts	Google Routes API v2 での経路検索実装を追加
backend/src/features/weather/weather.types.ts	天気/傘判定の返却型を追加
backend/src/features/weather/weather.service.ts	Open‑Meteo による天気取得・傘判定を追加
backend/src/features/morning-briefing/morning-briefing.types.ts	朝ブリーフィングのリクエスト/レスポンス型を追加
backend/src/features/morning-briefing/morning-briefing.service.ts	Calendar/Transit/Weatherを束ねた朝ブリーフィング生成を追加
backend/src/features/google-calendar/google-calendar.types.ts	Google Calendarの簡略イベント型を追加
backend/src/features/google-calendar/google-calendar.service.ts	Better Authのトークンを使った今日の予定取得を追加
backend/src/app.ts	新規ルート（calendar/transit/briefing）の登録を追加

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Copilot · 2026-02-21T20:32:49Z

+  }
+
+  return defaultLocalApiBaseUrl;


resolveApiBaseUrl() always falls back to http://localhost:8787 even when running on a non-local hostname and NEXT_PUBLIC_API_BASE_URL is unset. In production this will silently call a nonexistent localhost backend instead of failing fast; consider matching the existing pattern in auth-api.ts/task-workflow-api.ts (infer only for localhost, otherwise throw with a clear message).

Suggested change

}

return defaultLocalApiBaseUrl;

throw new Error(

`NEXT_PUBLIC_API_BASE_URL is not set and cannot be inferred for hostname "${hostname}". ` +

"Please set NEXT_PUBLIC_API_BASE_URL in your environment.",

);

}

throw new Error(

"NEXT_PUBLIC_API_BASE_URL is not set and cannot be inferred in this environment. " +

"Please set NEXT_PUBLIC_API_BASE_URL in your environment.",

);

Copilot · 2026-02-21T20:32:49Z

+
+/**
+ * Lightweight helpers for calling backend API endpoints.
+ * Reuses the same base-URL resolution logic as auth-api.ts.


The header comment says this file “Reuses the same base-URL resolution logic as auth-api.ts”, but the implementation differs (notably: this file never throws when NEXT_PUBLIC_API_BASE_URL is missing on non-local hosts). Please align the comment with reality or refactor to share the same resolver to avoid future drift.

Suggested change

* Reuses the same base-URL resolution logic as auth-api.ts.

* Resolves the backend API base URL, defaulting to a local development server

* when running on localhost.

Copilot · 2026-02-21T20:32:50Z

+  // 3️⃣ Weather — check at the departure location around the leave-by time
+  let weather: WeatherInfo | null = null;
+  try {
+    const weatherLocation = urgent?.destination ?? req.currentLocation;


weatherLocation is set to urgent?.destination (event location) when available, but the response type comment says weather is for the departure location around leave-by time. If the intent is “weather at current location when leaving”, this should use req.currentLocation; otherwise update the type/docs to avoid confusing API consumers.

Suggested change

const weatherLocation = urgent?.destination ?? req.currentLocation;

const weatherLocation = req.currentLocation ?? urgent?.destination;

Copilot · 2026-02-21T20:32:50Z

+ * Model:
+ *   slackMinutes = (event start minutes) − (now minutes) − transitMinutes − prepMinutes
+ *
+ *   slack >= 15 min  →  0%  (comfortable)
+ *   slack <= −10 min → 100% (basically late)
+ *   In between       → linear 0–100 + a flat 10% transit-delay buffer
+ *


The computeLateRisk comment defines slackMinutes as including both transitMinutes and prepMinutes, but slackMinutes is currently computed as leaveByMin - nowMinutes (prep time not included). Please either update the comment/model description or incorporate prepMinutes into the slack/risk calculation so the docs match the behavior.

Copilot · 2026-02-21T20:32:50Z

+ * @param location  - Place name or address (used for geocoding).
+ * @param targetHHmm - "HH:mm" in JST to look up (e.g. departure time). Falls back to current hour.
+ * @param env       - Worker env (optional overrides for lat/lon/thresholds).


The JSDoc says targetHHmm “Falls back to current hour”, but getWeather()/pickSlot() currently do not implement any fallback if targetHHmm is empty/invalid (it will just return null and report failure). Either implement the fallback (e.g. default to current JST hour) or adjust the docs to match the behavior.

Copilot · 2026-02-21T20:32:50Z

+  // 2️⃣ Transit + risk for each event with a location (in parallel)
+  const apiKey = env.GOOGLE_MAPS_API_KEY;
+  const briefings: EventBriefing[] = apiKey
+    ? await Promise.all(
+        withLocation.map((event) =>
+          buildEventBriefing(apiKey, req.currentLocation, event, prepMinutes, nowMinutes),
+        ),
+      )


Promise.all(withLocation.map(...getTransitDirections...)) issues one paid Google Routes API request per calendar event with a location, with no cap/concurrency limit. If a user has many events, this can increase latency and cost significantly; consider limiting to the next N events, only computing for earliestEvent, or adding a simple concurrency limiter.

Copilot · 2026-02-21T20:32:51Z

+type TestId =
+  | "session"
+  | "calendar"
+  | "transit"
+  | "weather"
+  | "briefing";
+


TestId/initialResults include a weather entry, but there is no runnable weather test (the card only shows explanatory text). This causes the summary badge to always show weather: idle, which is misleading; either remove weather from the tracked results or derive its status from the briefing response.

Copilot · 2026-02-21T20:32:51Z

+  "routes.legs.steps.localizedValues",
+  "routes.legs.departureTime",
+  "routes.legs.arrivalTime",


FIELD_MASK does not include several fields that the code later reads (e.g. routes.legs.localizedValues.* and routes.legs.steps.staticDuration). With a field mask, omitted fields will be absent, so the later fallbacks will never work and step durations may be wrong. Add the needed fields to the mask or remove the unused accesses/fallbacks.

Suggested change

"routes.legs.steps.localizedValues",

"routes.legs.departureTime",

"routes.legs.arrivalTime",

"routes.legs.steps.localizedValues",

"routes.legs.steps.staticDuration",

"routes.legs.departureTime",

"routes.legs.arrivalTime",

"routes.legs.localizedValues",

Copilot · 2026-02-21T20:32:51Z

+          durationMinutes: Math.ceil(
+            parseDurationSeconds(step.staticDuration ?? leg.duration) / 60,
+          ),


Per-step durationMinutes falls back to leg.duration when step.staticDuration is missing, which would assign the whole-leg duration to each step. Once the field mask is fixed, consider falling back to a step-level duration field (or 0) rather than the entire leg duration.

Copilot · 2026-02-21T20:32:51Z

+  const probThreshold = env?.WEATHER_UMBRELLA_PROB_THRESHOLD
+    ? Number(env.WEATHER_UMBRELLA_PROB_THRESHOLD)
+    : DEFAULT_PROB_THRESHOLD;
+  const mmThreshold = env?.WEATHER_UMBRELLA_MM_THRESHOLD
+    ? Number(env.WEATHER_UMBRELLA_MM_THRESHOLD)
+    : DEFAULT_MM_THRESHOLD;
+
+  // 1) Geocode the location
+  const geo = await geocode(location);
+  const lat = geo?.lat ?? (env?.WEATHER_DEFAULT_LAT ? Number(env.WEATHER_DEFAULT_LAT) : FALLBACK_LAT);
+  const lon = geo?.lon ?? (env?.WEATHER_DEFAULT_LON ? Number(env.WEATHER_DEFAULT_LON) : FALLBACK_LON);


ENV threshold overrides are parsed with Number(...) without validating the result. If an override is set to a non-numeric value, probThreshold/mmThreshold become NaN and the umbrella rules will never trigger. Consider using Number.isFinite() and falling back to the defaults when parsing fails.

Suggested change

const probThreshold = env?.WEATHER_UMBRELLA_PROB_THRESHOLD

? Number(env.WEATHER_UMBRELLA_PROB_THRESHOLD)

: DEFAULT_PROB_THRESHOLD;

const mmThreshold = env?.WEATHER_UMBRELLA_MM_THRESHOLD

? Number(env.WEATHER_UMBRELLA_MM_THRESHOLD)

: DEFAULT_MM_THRESHOLD;

// 1) Geocode the location

const geo = await geocode(location);

const lat = geo?.lat ?? (env?.WEATHER_DEFAULT_LAT ? Number(env.WEATHER_DEFAULT_LAT) : FALLBACK_LAT);

const lon = geo?.lon ?? (env?.WEATHER_DEFAULT_LON ? Number(env.WEATHER_DEFAULT_LON) : FALLBACK_LON);

const probEnv = env?.WEATHER_UMBRELLA_PROB_THRESHOLD;

const probThreshold =

probEnv && Number.isFinite(Number(probEnv))

? Number(probEnv)

: DEFAULT_PROB_THRESHOLD;

const mmEnv = env?.WEATHER_UMBRELLA_MM_THRESHOLD;

const mmThreshold =

mmEnv && Number.isFinite(Number(mmEnv))

? Number(mmEnv)

: DEFAULT_MM_THRESHOLD;

// 1) Geocode the location

const geo = await geocode(location);

const envLat = env?.WEATHER_DEFAULT_LAT;

const fallbackLat =

envLat && Number.isFinite(Number(envLat))

? Number(envLat)

: FALLBACK_LAT;

const envLon = env?.WEATHER_DEFAULT_LON;

const fallbackLon =

envLon && Number.isFinite(Number(envLon))

? Number(envLon)

: FALLBACK_LON;

const lat = geo?.lat ?? fallbackLat;

const lon = geo?.lon ?? fallbackLon;

…vices

…e for secrets

…ment in getTodayEvents function

…t errors

…unction

…ards

…nd improve styling

…efing and update data structures

… imports

… refresh option

…s in useEffect

…gin prompt

ikotome added 6 commits February 21, 2026 21:27

feat: add morning briefing and transit direction features with Google…

e35ff8f

… Calendar integration

Merge branch 'develop' into add-dashboard

38a6abc

feat(weather): integrate weather information for morning briefing and…

e1d1fc9

… umbrella decision

Merge branch 'develop' into add-dashboard

3370d66

feat(transit): update to use Google Routes API and enhance transit di…

f7f6377

…rection handling

feat(api): add API helpers for calendar, transit, and morning briefing

2a5a9b1

ikotome requested a review from Copilot February 21, 2026 20:27

Copilot started reviewing on behalf of ikotome February 21, 2026 20:28 View session

Copilot AI reviewed Feb 21, 2026

View reviewed changes

ikotome and others added 20 commits February 22, 2026 05:33

refactor: improve code formatting and readability across multiple ser…

2bd8961

…vices

feat(env): add GOOGLE_MAPS_API_KEY to example env files and .gitignor…

cb7b034

…e for secrets

refactor(google-calendar): improve formatting of earliestEvent assign…

b2eece5

…ment in getTodayEvents function

feat(calendar): add logging for access token retrieval and API reques…

fdacdea

…t errors

refactor(google-calendar): improve logging format in getTodayEvents f…

75b0994

…unction

refactor(dashboard): simplify layout and improve widget structure

9e9dccd

feat(dashboard): add links to calendar, maps, and weather in widget c…

f570482

…ards

refactor(dashboard): update WidgetCard to use anchor tags for links a…

ae5cbf4

…nd improve styling

Add dashboard calendar test panel and fix token retrieval

a475351

Fix frontend formatting and backend lint warning

a8c5404

refactor(dashboard): replace getMorningDashboard with fetchMorningBri…

513dd55

…efing and update data structures

fix(docs): correct spelling of Hono in README.md

5b120c5

refactor(dashboard): remove unused calendar-related code and clean up…

e547b98

… imports

feat(dashboard): implement caching for morning briefing and add force…

76bfd3b

… refresh option

refactor(dashboard): remove refreshToken state and update dependencie…

0d8cb1b

…s in useEffect

feat(dashboard): enhance error handling with specific messages and lo…

3bbbb7d

…gin prompt

fix(dashboard): improve error handling for unauthorized access

b775b16

move root page to task-decomp route

c259394

split task-decomp page into helpers and step components

8649667

add root landing page and apply biome formatting

d2aef94

nenrinyear added 13 commits February 22, 2026 10:44

remove duplicated route buttons from landing

fee0ca6

simplify task-decomp mobile UI and remove redundant cards

8776cba

show steps before authentication on task-decomp

0be41ca

add header history drawer for task-decomp workflow

f07d25f

move history entry point to account action row

7f0f295

fix history drawer footer close control overlap

259fd3c

refine task-decomp status UI and use summary title for calendar events

116df6c

adjust compose guidance wording for already-authorized users

a45203f

add navigation links from task-decomp to top and dashboard

07d504c

add account-scoped draft autosave for task-decomp input

95ad548

improve task input readability with themed field backgrounds

4765069

unify timezone handling across task-decomp flow

8f0126d

address PR feedback on task-decomp review comments

ff6fe5c

ikotome merged commit d8bf9d3 into develop Feb 22, 2026
5 checks passed

ikotome deleted the add-dashboard branch February 22, 2026 02:15

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Add dashboard#33

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ikotome merged 39 commits intodevelopfrom
add-dashboard

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-  }
-  return defaultLocalApiBaseUrl;
+    throw new Error(
+      `NEXT_PUBLIC_API_BASE_URL is not set and cannot be inferred for hostname "${hostname}". ` +
+        "Please set NEXT_PUBLIC_API_BASE_URL in your environment.",
+    );
+  }
+  throw new Error(
+    "NEXT_PUBLIC_API_BASE_URL is not set and cannot be inferred in this environment. " +
+      "Please set NEXT_PUBLIC_API_BASE_URL in your environment.",
+  );

	* Reuses the same base-URL resolution logic as auth-api.ts.
	* Resolves the backend API base URL, defaulting to a local development server
	* when running on localhost.

	const weatherLocation = urgent?.destination ?? req.currentLocation;
	const weatherLocation = req.currentLocation ?? urgent?.destination;

-  const probThreshold = env?.WEATHER_UMBRELLA_PROB_THRESHOLD
-    ? Number(env.WEATHER_UMBRELLA_PROB_THRESHOLD)
-    : DEFAULT_PROB_THRESHOLD;
-  const mmThreshold = env?.WEATHER_UMBRELLA_MM_THRESHOLD
-    ? Number(env.WEATHER_UMBRELLA_MM_THRESHOLD)
-    : DEFAULT_MM_THRESHOLD;
-  // 1) Geocode the location
-  const geo = await geocode(location);
-  const lat = geo?.lat ?? (env?.WEATHER_DEFAULT_LAT ? Number(env.WEATHER_DEFAULT_LAT) : FALLBACK_LAT);
-  const lon = geo?.lon ?? (env?.WEATHER_DEFAULT_LON ? Number(env.WEATHER_DEFAULT_LON) : FALLBACK_LON);
+  const probEnv = env?.WEATHER_UMBRELLA_PROB_THRESHOLD;
+  const probThreshold =
+    probEnv && Number.isFinite(Number(probEnv))
+      ? Number(probEnv)
+      : DEFAULT_PROB_THRESHOLD;
+  const mmEnv = env?.WEATHER_UMBRELLA_MM_THRESHOLD;
+  const mmThreshold =
+    mmEnv && Number.isFinite(Number(mmEnv))
+      ? Number(mmEnv)
+      : DEFAULT_MM_THRESHOLD;
+  // 1) Geocode the location
+  const geo = await geocode(location);
+  const envLat = env?.WEATHER_DEFAULT_LAT;
+  const fallbackLat =
+    envLat && Number.isFinite(Number(envLat))
+      ? Number(envLat)
+      : FALLBACK_LAT;
+  const envLon = env?.WEATHER_DEFAULT_LON;
+  const fallbackLon =
+    envLon && Number.isFinite(Number(envLon))
+      ? Number(envLon)
+      : FALLBACK_LON;
+  const lat = geo?.lat ?? fallbackLat;
+  const lon = geo?.lon ?? fallbackLon;

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ikotome commented Feb 21, 2026

概要

変更内容

動作確認方法

チェックリスト

関連 Issue

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github-actions Bot commented Feb 21, 2026 •

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