added streak container

src/lib/utils/share.ts

@@ -1,5 +1,43 @@
+import type { SHA512_256 } from '@oslojs/crypto/sha2';
 import type { Guess } from './game';
 
+export function getVerseSnippet(verseText: string): string {
+	const words = verseText.trim().split(/\s+/);
+	const slice = words.slice(0, 25);
+	const text = slice.join(' ');
+
+	// Returns character index immediately after the Nth word (1-indexed)
+	function posAfterWord(n: number): number {
+		let pos = 0;
+		for (let w = 0; w < Math.min(n, slice.length); w++) {
+			if (w > 0) pos++; // space between words
+			pos += slice[w].length;
+		}
+		return pos;
+	}
+
+	const start = posAfterWord(10);
+	const end = posAfterWord(25);
+
+	// Find first punctuation mark between words 10 and 25
+	const range = text.substring(start, end);
+	const match = range.match(/[,;:.!?—–-]/);
+
+	function withClosedQuotes(snippet: string): string {
+		const opens = (snippet.match(/\u201C/g) ?? []).length;
+		const closes = (snippet.match(/\u201D/g) ?? []).length;
+		const closeQuote = opens > closes ? '\u201D' : '';
+		return `\u201C${snippet}...${closeQuote}\u201D`;
+	}
+
+	if (match && match.index !== undefined) {
+		const cutPos = start + match.index;
+		return withClosedQuotes(text.substring(0, cutPos).trimEnd());
+	}
+
+	return withClosedQuotes(text);
+}
+
 export function generateShareText(params: {
 	guesses: Guess[];
 	correctBookId: string;
@@ -8,8 +46,9 @@ export function generateShareText(params: {
 	isLoggedIn: boolean;
 	streak?: number;
 	origin: string;
+	verseText: string;
 }): string {
-	const { guesses, correctBookId, dailyVerseDate, chapterCorrect, isLoggedIn, streak, origin } = params;
+	const { guesses, correctBookId, dailyVerseDate, chapterCorrect, isLoggedIn, streak, origin, verseText } = params;
 
 	const emojis = guesses
 		.slice()
@@ -35,17 +74,15 @@ export function generateShareText(params: {
 	const bookEmoji = isLoggedIn ? "📜" : "📖";
 
 	const guessWord = guesses.length === 1 ? "guess" : "guesses";
-	const streakPart = streak !== undefined && streak > 1 ? `, ${streak} days 🔥` : "";
+	const streakPart = streak !== undefined && streak > 1 ? ` (${streak} days🔥)` : "";
+	const chapterStar = guesses.length === 1 && chapterCorrect ? " ⭐" : "";
 
 	const lines = [
 		`${bookEmoji} Bibdle | ${formattedDate} ${bookEmoji}`,
-		`${guesses.length} ${guessWord}${streakPart}`,
-	];
-
-	lines.push(
-		`${emojis}${guesses.length === 1 && chapterCorrect ? " ⭐" : ""}`,
+		getVerseSnippet(verseText),
+		`${emojis}${chapterStar} ${guesses.length} ${guessWord}${streakPart}`,
 		origin,
-	);
+	];
 
 	return lines.join("\n");
 }