peak search, denser catalog, profiles, filename parsing, themed map controls

src/lib/server/db.ts

@@ -72,6 +72,14 @@ db.exec(`
 	CREATE INDEX IF NOT EXISTS idx_ascents_user ON ascents(user_id);
 `);
 
+// lightweight migrations for columns added after the initial schema
+const userCols = (db.prepare('PRAGMA table_info(users)').all() as { name: string }[]).map(
+	(c) => c.name
+);
+for (const col of ['bio', 'location', 'avatar']) {
+	if (!userCols.includes(col)) db.exec(`ALTER TABLE users ADD COLUMN ${col} TEXT`);
+}
+
 // Seed the catalog with the curated list while no OSM import has run.
 // Seed rows use osm_id "seed:<name>"; scripts/import-peaks.js upgrades them
 // to real OSM nodes (preserving ascents) and fills in the rest of the Alps.
@@ -181,6 +189,58 @@ export function listAllActivities(): (Omit<ActivityRow, 'points'> & { username:
 		.all() as (Omit<ActivityRow, 'points'> & { username: string })[];
 }
 
+export interface ProfileRow {
+	id: number;
+	username: string;
+	created_at: string;
+	bio: string | null;
+	location: string | null;
+	avatar: string | null;
+}
+
+export function getProfile(username: string): ProfileRow | undefined {
+	return db
+		.prepare('SELECT id, username, created_at, bio, location, avatar FROM users WHERE username = ?')
+		.get(username) as ProfileRow | undefined;
+}
+
+export function updateProfile(
+	userId: number,
+	fields: { bio: string | null; location: string | null; avatar?: string }
+): void {
+	if (fields.avatar !== undefined) {
+		db.prepare('UPDATE users SET bio = ?, location = ?, avatar = ? WHERE id = ?').run(
+			fields.bio,
+			fields.location,
+			fields.avatar,
+			userId
+		);
+	} else {
+		db.prepare('UPDATE users SET bio = ?, location = ? WHERE id = ?').run(
+			fields.bio,
+			fields.location,
+			userId
+		);
+	}
+}
+
+export function userStats(userId: number): {
+	activities: number;
+	distance_m: number;
+	elev_gain_m: number;
+	moving_s: number;
+} {
+	return db
+		.prepare(
+			`SELECT count(*) activities,
+			        coalesce(sum(distance_m), 0) distance_m,
+			        coalesce(sum(elev_gain_m), 0) elev_gain_m,
+			        coalesce(sum(coalesce(moving_s, duration_s, 0)), 0) moving_s
+			 FROM activities WHERE user_id = ?`
+		)
+		.get(userId) as { activities: number; distance_m: number; elev_gain_m: number; moving_s: number };
+}
+
 export function communityTotals(): {
 	users: number;
 	activities: number;
@@ -207,17 +267,17 @@ export function peaksInView(
 	userId: number,
 	bbox: { minLat: number; minLon: number; maxLat: number; maxLon: number },
 	zoom: number,
-	limit = 300
+	limit = 1000
 ): (PeakRow & { climbed_at: string | null; ascent_activity_id: number | null })[] {
 	return db
 		.prepare(
 			`SELECT p.*, a.climbed_at, a.activity_id ascent_activity_id
 			 FROM peaks p
 			 LEFT JOIN ascents a ON a.peak_id = p.id AND a.user_id = @userId
-			 WHERE p.minzoom <= @zoom
+			 WHERE (p.minzoom <= @zoom OR a.climbed_at IS NOT NULL)
 			   AND p.lat BETWEEN @minLat AND @maxLat
 			   AND p.lon BETWEEN @minLon AND @maxLon
-			 ORDER BY p.score DESC
+			 ORDER BY (a.climbed_at IS NOT NULL) DESC, p.score DESC
 			 LIMIT @limit`
 		)
 		.all({ userId, zoom: Math.floor(zoom), ...bbox, limit }) as (PeakRow & {