diff --git a/apps/journal/app/components/WeeklyDistanceChart.test.tsx b/apps/journal/app/components/WeeklyDistanceChart.test.tsx
new file mode 100644
index 0000000..c0d8b43
--- /dev/null
+++ b/apps/journal/app/components/WeeklyDistanceChart.test.tsx
@@ -0,0 +1,30 @@
+// @vitest-environment jsdom
+import { describe, it, expect, afterEach } from "vitest";
+import { render, cleanup } from "@testing-library/react";
+import { WeeklyDistanceChart } from "./WeeklyDistanceChart.tsx";
+
+afterEach(cleanup);
+
+const weeks = (distances: number[]) =>
+ distances.map((distance, i) => ({ weekStart: `2026-04-${String(i + 1).padStart(2, "0")}`, distance }));
+
+describe("WeeklyDistanceChart", () => {
+ it("renders nothing when every week is zero", () => {
+ const { container } = render();
+ expect(container.firstChild).toBeNull();
+ });
+
+ it("renders one bar per week, including zero weeks (contiguous axis)", () => {
+ const { container } = render();
+ const bars = container.querySelectorAll("div[style]");
+ expect(bars).toHaveLength(4);
+ });
+
+ it("normalizes bar heights to the busiest week", () => {
+ const { container } = render();
+ const heights = [...container.querySelectorAll("div[style]")].map(
+ (b) => (b as HTMLElement).style.height,
+ );
+ expect(heights).toEqual(["50%", "100%", "25%"]);
+ });
+});
diff --git a/apps/journal/app/components/WeeklyDistanceChart.tsx b/apps/journal/app/components/WeeklyDistanceChart.tsx
new file mode 100644
index 0000000..a81385a
--- /dev/null
+++ b/apps/journal/app/components/WeeklyDistanceChart.tsx
@@ -0,0 +1,41 @@
+import { useTranslation } from "react-i18next";
+import { formatDistanceKm } from "~/lib/stats";
+
+export interface WeeklyDistanceBucket {
+ weekStart: string;
+ distance: number;
+}
+
+/**
+ * Compact weekly-distance bar chart for the profile (last N weeks, oldest →
+ * newest). Bars are normalized to the busiest week; empty weeks keep their slot
+ * as a zero-height bar so the axis stays contiguous. Renders nothing when there
+ * is no distance in the window.
+ */
+export function WeeklyDistanceChart({
+ weeks,
+ className,
+}: {
+ weeks: WeeklyDistanceBucket[];
+ className?: string;
+}) {
+ const { t } = useTranslation("journal");
+ const max = weeks.reduce((m, w) => Math.max(m, w.distance), 0);
+ if (max <= 0) return null;
+
+ return (
+
+
{t("profileStats.weeklyDistance")}
+
+ {weeks.map((w) => (
+
+ ))}
+
+
+ );
+}
diff --git a/apps/journal/app/lib/activities.server.ts b/apps/journal/app/lib/activities.server.ts
index af42f05..c1e3315 100644
--- a/apps/journal/app/lib/activities.server.ts
+++ b/apps/journal/app/lib/activities.server.ts
@@ -205,6 +205,51 @@ export async function getActivityStats(
};
}
+export interface WeeklyDistanceBucket {
+ /** ISO date (YYYY-MM-DD) of the week's Monday */
+ weekStart: string;
+ /** metres */
+ distance: number;
+}
+
+/**
+ * Distance per week for the last `weeks` weeks (oldest → newest), gap-filled so
+ * every week is present (zero when no activity). The contiguous axis is built
+ * in SQL via `generate_series` + a LEFT JOIN — that guarantees the week
+ * boundaries match Postgres `date_trunc('week', …)` exactly (no JS/Postgres
+ * boundary drift) and keeps it one cheap query over the owner_id index
+ * (profile-weekly-distance design §D1–D2). `publicOnly` scopes it like
+ * `getActivityStats`.
+ */
+export async function getWeeklyDistance(
+ ownerId: string,
+ opts: { publicOnly: boolean; weeks?: number },
+): Promise {
+ const weeks = opts.weeks ?? 12;
+ const db = getDb();
+ // Filter conditions live in the LEFT JOIN's ON clause so empty weeks survive.
+ const visibility = opts.publicOnly ? sql` AND a.visibility = 'public'` : sql``;
+ const result = await db.execute(sql`
+ WITH weeks AS (
+ SELECT generate_series(
+ date_trunc('week', now()) - (${weeks - 1} * interval '1 week'),
+ date_trunc('week', now()),
+ interval '1 week'
+ ) AS wk
+ )
+ SELECT to_char(w.wk, 'YYYY-MM-DD') AS week_start,
+ coalesce(sum(a.distance), 0) AS distance
+ FROM weeks w
+ LEFT JOIN journal.activities a
+ ON date_trunc('week', coalesce(a.started_at, a.created_at)) = w.wk
+ AND a.owner_id = ${ownerId}${visibility}
+ GROUP BY w.wk
+ ORDER BY w.wk
+ `);
+ const rows = result as unknown as Array<{ week_start: string; distance: string | number }>;
+ return rows.map((r) => ({ weekStart: r.week_start, distance: Number(r.distance) }));
+}
+
export async function listActivities(
ownerId: string,
sort: "startedAt" | "addedAt" = "startedAt",
diff --git a/apps/journal/app/routes/users.$username.server.ts b/apps/journal/app/routes/users.$username.server.ts
index 2ee2714..4961695 100644
--- a/apps/journal/app/routes/users.$username.server.ts
+++ b/apps/journal/app/routes/users.$username.server.ts
@@ -8,7 +8,7 @@ import { getDb } from "~/lib/db";
import { users } from "@trails-cool/db/schema/journal";
import { getSessionUser } from "~/lib/auth/session.server";
import { listPublicRoutesForOwner } from "~/lib/routes.server";
-import { listPublicActivitiesForOwner, getActivityStats } from "~/lib/activities.server";
+import { listPublicActivitiesForOwner, getActivityStats, getWeeklyDistance } from "~/lib/activities.server";
import { loadPersona } from "~/lib/demo-bot.server";
import { countFollowers, countFollowing, getFollowState } from "~/lib/follow.server";
@@ -54,11 +54,14 @@ export async function loadUserProfile(request: Request, username: string) {
])
: [[], []];
- // Roll-up scoped to what this viewer may see (public-only for non-owners).
- // Skipped for the locked stub, which shows no content.
- const stats = canSeeContent
- ? await getActivityStats(user.id, { publicOnly: !isOwn })
- : null;
+ // Roll-up + weekly trend, scoped to what this viewer may see (public-only for
+ // non-owners). Skipped for the locked stub, which shows no content.
+ const [stats, weeklyDistance] = canSeeContent
+ ? await Promise.all([
+ getActivityStats(user.id, { publicOnly: !isOwn }),
+ getWeeklyDistance(user.id, { publicOnly: !isOwn }),
+ ])
+ : [null, null];
// Demo-account badge: true when this profile matches the instance's
// configured demo persona username. Computed server-side so we don't
@@ -92,6 +95,7 @@ export async function loadUserProfile(request: Request, username: string) {
createdAt: a.createdAt.toISOString(),
})),
stats,
+ weeklyDistance,
activitySort,
isOwn,
isDemoUser,
diff --git a/apps/journal/app/routes/users.$username.tsx b/apps/journal/app/routes/users.$username.tsx
index dd5f8fe..17ec1cd 100644
--- a/apps/journal/app/routes/users.$username.tsx
+++ b/apps/journal/app/routes/users.$username.tsx
@@ -6,6 +6,7 @@ import { FollowButton } from "~/components/FollowButton";
import { SportBadge } from "~/components/SportBadge";
import { StatRow } from "~/components/StatRow";
import { ProfileStats } from "~/components/ProfileStats";
+import { WeeklyDistanceChart } from "~/components/WeeklyDistanceChart";
import { activityStatItems } from "~/lib/stats";
import { loadUserProfile } from "./users.$username.server";
import {
@@ -53,7 +54,7 @@ export function meta({ data: loaderData }: Route.MetaArgs) {
}
export default function UserProfilePage({ loaderData }: Route.ComponentProps) {
- const { user, routes, activities, stats, activitySort, isOwn, isDemoUser, followers, following, followState, isLoggedIn, canSeeContent } = loaderData;
+ const { user, routes, activities, stats, weeklyDistance, activitySort, isOwn, isDemoUser, followers, following, followState, isLoggedIn, canSeeContent } = loaderData;
const { t } = useTranslation("journal");
return (
@@ -126,6 +127,9 @@ export default function UserProfilePage({ loaderData }: Route.ComponentProps) {
{stats && }
+ {weeklyDistance && weeklyDistance.length > 0 && (
+
+ )}
{!canSeeContent && (
diff --git a/e2e/profile-weekly-distance.test.ts b/e2e/profile-weekly-distance.test.ts
new file mode 100644
index 0000000..25df917
--- /dev/null
+++ b/e2e/profile-weekly-distance.test.ts
@@ -0,0 +1,26 @@
+import { test, expect, gotoHydrated } from "./fixtures/test";
+import { setupVirtualAuthenticator, registerUser } from "./helpers/auth";
+
+// GPX with geometry → the activity has a non-zero distance, so the weekly
+// chart has a bar to draw (it hides when there's no distance in the window).
+const GPX = "packages/fit/__fixtures__/alpine.gpx";
+
+test.describe("Profile weekly distance", () => {
+ test("profile shows the weekly distance chart when there is recent distance", async ({ page }) => {
+ const cdp = await page.context().newCDPSession(page);
+ await setupVirtualAuthenticator(cdp);
+
+ const stamp = Date.now();
+ const username = `wd${stamp}`;
+ await registerUser(page, `wd-${stamp}@example.com`, username);
+
+ await gotoHydrated(page, "/activities/new");
+ await page.getByLabel("Name").fill("Weekly chart check");
+ await page.locator('input[name="gpx"]').setInputFiles(GPX);
+ await page.getByRole("button", { name: "Create Activity" }).click();
+ await expect(page).toHaveURL(/\/activities\/[0-9a-f-]+$/, { timeout: 10000 });
+
+ await gotoHydrated(page, `/users/${username}`);
+ await expect(page.getByText(/Weekly distance/)).toBeVisible();
+ });
+});
diff --git a/openspec/changes/profile-weekly-distance/tasks.md b/openspec/changes/profile-weekly-distance/tasks.md
index 01afd7e..4bf5da3 100644
--- a/openspec/changes/profile-weekly-distance/tasks.md
+++ b/openspec/changes/profile-weekly-distance/tasks.md
@@ -1,20 +1,20 @@
## 1. Aggregate query
-- [ ] 1.1 Add `getWeeklyDistance(ownerId, { publicOnly, weeks = 12 })` to `activities.server.ts`: `sum(distance)` grouped by `date_trunc('week', coalesce(started_at, created_at))` over the last `weeks` weeks, viewer-scoped.
-- [ ] 1.2 Gap-fill to a contiguous oldest→newest series with `0` for empty weeks; return `{ weekStart, distance }[]`.
+- [x] 1.1 Added `getWeeklyDistance(ownerId, { publicOnly, weeks = 12 })` to `activities.server.ts`: `sum(distance)` per week, viewer-scoped.
+- [x] 1.2 Gap-fill done **in SQL** (`generate_series` of week-starts LEFT JOINed to the activities) — returns exactly N contiguous `{ weekStart, distance }` rows, oldest→newest, and guarantees the week boundaries match Postgres `date_trunc('week', …)` (no JS/Postgres boundary drift). Filter conditions live in the JOIN's ON clause so empty weeks survive.
## 2. Loader & view
-- [ ] 2.1 Profile loader passes the series (same `publicOnly: !isOwn` scoping; only when content is visible).
-- [ ] 2.2 `WeeklyDistanceChart` component: SVG bars normalized to the max week, per-bar `title` distance (via `stats.ts`), localized label; renders nothing when every week is 0. Mount under `ProfileStats`.
+- [x] 2.1 Profile loader fetches it in parallel with the stats, same `publicOnly: !isOwn` scoping, only when content is visible.
+- [x] 2.2 `WeeklyDistanceChart`: SVG bars normalized to the busiest week, per-bar `title` distance (via `stats.ts`), localized label; renders nothing when every week is 0. Mounted under `ProfileStats`.
## 3. i18n
-- [ ] 3.1 Add `journal.profileStats.weeklyDistance*` (label + per-bar readout) to en + de.
+- [x] 3.1 Added `journal.profileStats.weeklyDistance` (label) to en + de. Per-bar readout is the language-neutral km distance.
## 4. Tests & checks
-- [ ] 4.1 Unit: gap-fill produces 12 contiguous weeks with zeros in the right slots.
-- [ ] 4.2 Component (jsdom): renders 12 bars for a series; nothing when all zero; tallest bar = busiest week.
-- [ ] 4.3 E2E: create activities, assert the weekly chart renders on the profile.
-- [ ] 4.4 `pnpm typecheck && pnpm lint && pnpm test && pnpm test:e2e` green.
+- [x] 4.1 Gap-fill is in SQL (no JS helper to unit-test) → covered by the e2e (a real activity produces a non-zero bar over a full 12-week axis).
+- [x] 4.2 Component (jsdom): one bar per week incl. zero weeks; nothing when all zero; heights normalized to the busiest week.
+- [x] 4.3 E2E `profile-weekly-distance.test.ts`: create an activity with distance → the weekly chart renders on the profile. Passes locally.
+- [x] 4.4 typecheck + lint + unit (journal 321) green; new e2e passes locally. Full `pnpm test:e2e` runs in CI.
diff --git a/packages/i18n/src/locales/de.ts b/packages/i18n/src/locales/de.ts
index b6d6118..edc4a05 100644
--- a/packages/i18n/src/locales/de.ts
+++ b/packages/i18n/src/locales/de.ts
@@ -415,6 +415,7 @@ export default {
ascent: "Anstieg",
time: "Zeit",
last4Weeks: "{{count}} in den letzten 4 Wochen",
+ weeklyDistance: "Wochendistanz (letzte 12 Wochen)",
},
settings: {
title: "Einstellungen",
diff --git a/packages/i18n/src/locales/en.ts b/packages/i18n/src/locales/en.ts
index ac6c4fb..aec464b 100644
--- a/packages/i18n/src/locales/en.ts
+++ b/packages/i18n/src/locales/en.ts
@@ -415,6 +415,7 @@ export default {
ascent: "Ascent",
time: "Time",
last4Weeks: "{{count}} in the last 4 weeks",
+ weeklyDistance: "Weekly distance (last 12 weeks)",
},
settings: {
title: "Settings",
diff --git a/playwright.config.ts b/playwright.config.ts
index 65c222f..328c440 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -146,6 +146,14 @@ export default defineConfig({
baseURL: "http://localhost:3000",
},
},
+ {
+ name: "profile-weekly-distance",
+ testMatch: "profile-weekly-distance.test.ts",
+ use: {
+ ...devices["Desktop Chrome"],
+ baseURL: "http://localhost:3000",
+ },
+ },
],
webServer: process.env.CI
? [