Added streak percentage

scripts/seed-fake-completions.sh

@@ -0,0 +1,26 @@
+#!/bin/zsh
+
+# Seed the database with 10 fake completions with random anonymous_ids
+# Useful for testing streak percentile and stats features
+
+DB_PATH="dev.db"
+TODAY=$(date +%Y-%m-%d)
+NOW=$(date +%s)
+
+echo "Seeding 10 fake completions for date: $TODAY"
+
+for i in {1..50}; do
+  ID=$(uuidgen | tr '[:upper:]' '[:lower:]')
+  ANON_ID=$(uuidgen | tr '[:upper:]' '[:lower:]')
+  GUESS_COUNT=$(( (RANDOM % 6) + 1 ))  # 1–6 guesses
+
+  sqlite3 "$DB_PATH" "
+    INSERT OR IGNORE INTO daily_completions (id, anonymous_id, date, guess_count, completed_at)
+    VALUES ('$ID', '$ANON_ID', '$TODAY', $GUESS_COUNT, $NOW);
+  "
+
+  echo "  [$i] anon=$ANON_ID guesses=$GUESS_COUNT"
+done
+
+TOTAL=$(sqlite3 "$DB_PATH" "SELECT COUNT(*) FROM daily_completions WHERE date = '$TODAY';")
+echo "✓ Done. Total completions for $TODAY: $TOTAL"

src/lib/components/ChapterGuess.svelte

@@ -90,7 +90,7 @@
 		return chapterCounts[bookId] || 1;
 	}
 
-	// Generate 6 random chapter options including the correct one
+	// Generate 4 random chapter options including the correct one
 	function generateChapterOptions(
 		correctChapter: number,
 		totalChapters: number,
@@ -98,14 +98,14 @@
 		const options = new Set<number>();
 		options.add(correctChapter);
 
-		if (totalChapters >= 6) {
-			while (options.size < 6) {
+		if (totalChapters >= 4) {
+			while (options.size < 4) {
 				const randomChapter =
 					Math.floor(Math.random() * totalChapters) + 1;
 				options.add(randomChapter);
 			}
 		} else {
-			while (options.size < 6) {
+			while (options.size < 4) {
 				const randomChapter = Math.floor(Math.random() * 10) + 1;
 				options.add(randomChapter);
 			}
@@ -167,18 +167,18 @@
 </script>
 
 <Container
-	class="w-full p-6 sm:p-8 bg-linear-to-br from-yellow-100/80 to-amber-200/80 text-gray-800 shadow-md"
+	class="w-full p-3 sm:p-4 bg-linear-to-br from-yellow-100/80 to-amber-200/80 text-gray-800 shadow-md"
 >
 	<div class="text-center">
-		<p class="text-xl sm:text-2xl font-bold mb-2">Bonus Challenge</p>
-		<p class="text-sm sm:text-base opacity-80 mb-6">
-			Guess the chapter for an even higher grade
+		<p class="font-bold mb-3 text-lg sm:text-xl">
+			Bonus Challenge
+			<span class="text-base sm:text-lg opacity-60 font-normal"
+				>— guess the chapter for an even higher grade</span
+			>
 		</p>
 
-		<div
-			class="grid grid-cols-3 lg:grid-cols-6 gap-3 sm:gap-4 justify-center mx-auto mb-6"
-		>
-			{#each chapterOptions as chapter}
+		<div class="grid grid-cols-4 gap-2 justify-center mx-auto mb-3">
+			{#each chapterOptions as chapter (chapter)}
 				<button
 					onclick={() => handleChapterSelect(chapter)}
 					disabled={hasAnswered}

src/lib/components/WinScreen.svelte

@@ -32,6 +32,7 @@
 		onChapterGuessCompleted,
 		shareText,
 		streak = 0,
+		streakPercentile = null,
 	}: {
 		statsData: StatsData | null;
 		correctBookId: string;
@@ -44,6 +45,7 @@
 		onChapterGuessCompleted: () => void;
 		shareText: string;
 		streak?: number;
+		streakPercentile?: number | null;
 	} = $props();
 
 	let bookName = $derived(getBookById(correctBookId)?.name ?? "");
@@ -66,9 +68,9 @@
 		if (guessCount === 1) {
 			const n = Math.random();
 			if (n < 0.99) {
-				return "🌟 First try! 🌟";
+				return "First try!";
 			} else {
-				return "🗣️ Axios! 🗣️";
+				return "Axios!";
 			}
 		}
 
@@ -107,9 +109,20 @@
 		</p>
 
 		{#if streak > 1}
-			<p class="big-text text-orange-500! text-sm! mt-4">
-				🔥 {streak} day streak!
+			<p class="big-text text-orange-500! text-lg! my-4">
+				🔥 {streak} days in a row!
 			</p>
+			{#if streak >= 7}
+				<p class="font-black text-lg font-triodion">
+					Thank you for making Bibdle part of your daily routine!
+				</p>
+			{/if}
+			{#if streakPercentile !== null}
+				<p class="text-sm mt-4 text-gray-700 font-triodion">
+					Only {streakPercentile}% of players have a streak of {streak}
+					or greater.
+				</p>
+			{/if}
 		{/if}
 	</Container>
 

src/lib/utils/streak.ts

@@ -5,3 +5,11 @@ export async function fetchStreak(anonymousId: string, localDate: string): Promi
 	const data = await res.json();
 	return typeof data.streak === 'number' ? data.streak : 0;
 }
+
+export async function fetchStreakPercentile(streak: number, localDate: string): Promise<number | null> {
+	const params = new URLSearchParams({ streak: String(streak), localDate });
+	const res = await fetch(`/api/streak-percentile?${params}`);
+	if (!res.ok) return null;
+	const data = await res.json();
+	return typeof data.percentile === 'number' ? data.percentile : null;
+}

src/routes/+page.svelte

@@ -18,7 +18,7 @@
 		shareResult,
 		copyToClipboard as clipboardCopy,
 	} from "$lib/utils/share";
-	import { fetchStreak } from "$lib/utils/streak";
+	import { fetchStreak, fetchStreakPercentile } from "$lib/utils/streak";
 	import {
 		submitCompletion,
 		fetchExistingStats,
@@ -41,6 +41,7 @@
 	let showWinScreen = $state(false);
 	let statsData = $state<StatsData | null>(null);
 	let streak = $state(0);
+	let streakPercentile = $state<number | null>(null);
 
 	const persistence = createGamePersistence(
 		() => dailyVerse.date,
@@ -217,6 +218,11 @@
 		const localDate = new Date().toLocaleDateString("en-CA");
 		fetchStreak(persistence.anonymousId, localDate).then((result) => {
 			streak = result;
+			if (result >= 2) {
+				fetchStreakPercentile(result, localDate).then((p) => {
+					streakPercentile = p;
+				});
+			}
 		});
 	});
 
@@ -308,6 +314,7 @@
 						onChapterGuessCompleted={persistence.onChapterGuessCompleted}
 						shareText={getShareText()}
 						{streak}
+						{streakPercentile}
 					/>
 				</div>
 			{/if}

src/routes/api/streak-percentile/+server.ts

@@ -0,0 +1,72 @@
+import { json, error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { db } from '$lib/server/db';
+import { dailyCompletions } from '$lib/server/db/schema';
+import { desc } from 'drizzle-orm';
+
+export const GET: RequestHandler = async ({ url }) => {
+	const streakParam = url.searchParams.get('streak');
+	const localDate = url.searchParams.get('localDate');
+
+	if (!streakParam || !localDate) {
+		error(400, 'Missing streak or localDate');
+	}
+
+	const targetStreak = parseInt(streakParam, 10);
+	if (isNaN(targetStreak) || targetStreak < 1) {
+		error(400, 'Invalid streak');
+	}
+
+	// Fetch all completions ordered by anonymous_id and date desc
+	// so we can walk each user's history to compute their current streak.
+	const rows = await db
+		.select({
+			anonymousId: dailyCompletions.anonymousId,
+			date: dailyCompletions.date,
+		})
+		.from(dailyCompletions)
+		.orderBy(desc(dailyCompletions.date));
+
+	// Group dates by user
+	const byUser = new Map<string, string[]>();
+	for (const row of rows) {
+		const list = byUser.get(row.anonymousId);
+		if (list) {
+			list.push(row.date);
+		} else {
+			byUser.set(row.anonymousId, [row.date]);
+		}
+	}
+
+	// Calculate the current streak for each user
+	const streaks: number[] = [];
+	for (const [, dates] of byUser) {
+		// dates are already desc-sorted
+		const dateSet = new Set(dates);
+		let streak = 0;
+		let cursor = new Date(`${localDate}T00:00:00`);
+
+		while (true) {
+			const dateStr = cursor.toLocaleDateString('en-CA');
+			if (!dateSet.has(dateStr)) break;
+			streak++;
+			cursor.setDate(cursor.getDate() - 1);
+		}
+
+		streaks.push(streak);
+	}
+
+	// Only count users who have an active streak (streak >= 1)
+	const activeStreaks = streaks.filter((s) => s >= 1);
+
+	if (activeStreaks.length === 0) {
+		return json({ percentile: 100 });
+	}
+
+	// Percentage of active-streak users who have a streak >= targetStreak
+	const atOrAbove = activeStreaks.filter((s) => s >= targetStreak).length;
+	const raw = (atOrAbove / activeStreaks.length) * 100;
+	const percentile = raw < 1 ? Math.round(raw * 100) / 100 : Math.round(raw);
+
+	return json({ percentile });
+};