Add games library with IGDB, file explorer and static files script

src/lib/server/library/books.ts

@@ -2,7 +2,7 @@ import { error } from '@sveltejs/kit';
 import type { Book, BookSeries, BookShelf } from '#lib/content';
 import { timestamp, type SqlDatabase } from './database';
 import { hasImage, imageUrl, removeImage, syncImage } from './images';
-import { readChoice, readHistory, readNumber, readRating, readText, readTextList, type RequestBody } from './input';
+import { parseList, readChoice, readHistory, readNumber, readRating, readText, readTextList, type RequestBody } from './input';
 
 interface BookRow {
 	goodreads_id: string;
@@ -36,15 +36,6 @@ function coverImageId(goodreadsId: string): string {
 	return `book-${goodreadsId}`;
 }
 
-function parseList(text: string): string[] {
-	try {
-		const value = JSON.parse(text);
-		return Array.isArray(value) ? value : [];
-	} catch {
-		return [];
-	}
-}
-
 function seriesOf(row: BookRow): BookSeries | undefined {
 	if (!row.series_name) return undefined;
 	return { name: row.series_name, url: row.series_url ?? '', ...(row.series_position && { position: row.series_position }) };

src/lib/server/library/database.ts

@@ -1,5 +1,5 @@
 import path from 'node:path';
-import { openSqlite, type SqlDatabase } from '../sqlite';
+import { addMissingColumns, openSqlite, type SqlDatabase } from '../sqlite';
 
 export type { SqlDatabase };
 
@@ -45,6 +45,31 @@ const schema = `
 		finished TEXT,
 		updated_at TEXT NOT NULL
 	);
+	CREATE TABLE IF NOT EXISTS games (
+		igdb_id TEXT PRIMARY KEY,
+		name TEXT NOT NULL,
+		store_url TEXT,
+		igdb_url TEXT,
+		status TEXT NOT NULL DEFAULT 'played',
+		rating INTEGER,
+		released TEXT,
+		platforms TEXT NOT NULL DEFAULT '[]',
+		developers TEXT NOT NULL DEFAULT '[]',
+		publishers TEXT NOT NULL DEFAULT '[]',
+		genres TEXT NOT NULL DEFAULT '[]',
+		summary TEXT,
+		score INTEGER,
+		image_source TEXT,
+		cover_source TEXT,
+		favorite INTEGER NOT NULL DEFAULT 0,
+		liked INTEGER NOT NULL DEFAULT 0,
+		tags TEXT NOT NULL DEFAULT '[]',
+		note TEXT,
+		added TEXT,
+		started TEXT,
+		finished TEXT,
+		updated_at TEXT NOT NULL
+	);
 	CREATE TABLE IF NOT EXISTS images (
 		id TEXT PRIMARY KEY,
 		source TEXT NOT NULL,
@@ -54,10 +79,23 @@ const schema = `
 	);
 `;
 
+const addedGameColumns = {
+	favorite: 'INTEGER NOT NULL DEFAULT 0',
+	liked: 'INTEGER NOT NULL DEFAULT 0',
+	tags: "TEXT NOT NULL DEFAULT '[]'",
+	note: 'TEXT'
+};
+
 let opening: Promise<SqlDatabase> | null = null;
 
+async function openLibraryDatabase(): Promise<SqlDatabase> {
+	const database = await openSqlite(databasePath, schema);
+	addMissingColumns(database, 'games', addedGameColumns);
+	return database;
+}
+
 export function libraryDatabase(): Promise<SqlDatabase> {
-	opening ??= openSqlite(databasePath, schema);
+	opening ??= openLibraryDatabase();
 	return opening;
 }
 

src/lib/server/library/games.ts

@@ -0,0 +1,178 @@
+import { error } from '@sveltejs/kit';
+import type { Game, PlayStatus } from '#lib/content';
+import { likedLimit } from '#lib/library/gameProfile';
+import { timestamp, type SqlDatabase } from './database';
+import { hasImage, imageUrl, removeImage, syncImage } from './images';
+import { parseList, readChoice, readFlag, readHistory, readNumber, readRating, readText, readTextList, type RequestBody } from './input';
+
+interface GameRow {
+	igdb_id: string;
+	name: string;
+	store_url: string | null;
+	igdb_url: string | null;
+	status: PlayStatus;
+	rating: number | null;
+	released: string | null;
+	platforms: string;
+	developers: string;
+	publishers: string;
+	genres: string;
+	summary: string | null;
+	score: number | null;
+	image_source: string | null;
+	cover_source: string | null;
+	favorite: number;
+	liked: number;
+	tags: string;
+	note: string | null;
+	added: string | null;
+	started: string | null;
+	finished: string | null;
+}
+
+const playStatuses: PlayStatus[] = ['played', 'playing', 'planning', 'replayable'];
+const igdbIdPattern = /^\d+$/;
+
+export function isIgdbId(text: string): boolean {
+	return igdbIdPattern.test(text);
+}
+
+function gameImageId(igdbId: string): string {
+	return `game-${igdbId}`;
+}
+
+function toGame(row: GameRow, hasStoredImage: boolean): Game {
+	return {
+		igdbId: row.igdb_id,
+		name: row.name,
+		url: row.store_url,
+		igdbUrl: row.igdb_url,
+		image: hasStoredImage ? imageUrl(gameImageId(row.igdb_id)) : row.image_source,
+		cover: row.cover_source,
+		status: row.status,
+		released: row.released,
+		platforms: parseList(row.platforms),
+		developers: parseList(row.developers),
+		publishers: parseList(row.publishers),
+		genres: parseList(row.genres),
+		summary: row.summary,
+		score: row.score,
+		favorite: !!row.favorite,
+		liked: !!row.liked,
+		tags: parseList(row.tags),
+		note: row.note,
+		...(row.rating !== null && { rating: row.rating }),
+		...(row.added && { added: row.added }),
+		...(row.started && { started: row.started }),
+		...(row.finished && { finished: row.finished })
+	};
+}
+
+function findRow(database: SqlDatabase, igdbId: string): GameRow | null {
+	return (database.prepare('SELECT * FROM games WHERE igdb_id = ?').get(igdbId) as GameRow | undefined) ?? null;
+}
+
+export function listGames(database: SqlDatabase, imageIds: Set<string>): Game[] {
+	const rows = database.prepare('SELECT * FROM games ORDER BY name COLLATE NOCASE').all() as GameRow[];
+	return rows.map((row) => toGame(row, imageIds.has(gameImageId(row.igdb_id))));
+}
+
+function readList(body: RequestBody, key: string, current: string | undefined): string {
+	return JSON.stringify(readTextList(body, key, parseList(current ?? '[]')));
+}
+
+function mergeRow(igdbId: string, existing: GameRow | null, body: RequestBody): GameRow {
+	const name = readText(body, 'name', existing?.name ?? null);
+	if (!name) error(400, 'name is required');
+	const status = readChoice(body, 'status', playStatuses, existing?.status ?? 'played');
+	const score = readNumber(body, 'score', existing?.score ?? null);
+
+	return {
+		igdb_id: igdbId,
+		name,
+		store_url: readText(body, 'url', existing?.store_url ?? null),
+		igdb_url: readText(body, 'igdbUrl', existing?.igdb_url ?? null),
+		status,
+		rating: readRating(body, existing?.rating ?? null),
+		released: readText(body, 'released', existing?.released ?? null),
+		platforms: readList(body, 'platforms', existing?.platforms),
+		developers: readList(body, 'developers', existing?.developers),
+		publishers: readList(body, 'publishers', existing?.publishers),
+		genres: readList(body, 'genres', existing?.genres),
+		summary: readText(body, 'summary', existing?.summary ?? null),
+		score: score === null ? null : Math.round(score),
+		image_source: readText(body, 'imageSource', existing?.image_source ?? null),
+		cover_source: readText(body, 'coverSource', existing?.cover_source ?? null),
+		favorite: Number(readFlag(body, 'favorite', !!existing?.favorite)),
+		liked: Number(readFlag(body, 'liked', !!existing?.liked)),
+		tags: readList(body, 'tags', existing?.tags),
+		note: readText(body, 'note', existing?.note ?? null),
+		...readHistory(
+			body,
+			{ added: existing?.added ?? null, started: existing?.started ?? null, finished: existing?.finished ?? null },
+			{ isNew: !existing, previousStatus: existing?.status ?? null, status, activeStatus: 'playing', doneStatus: 'played' }
+		)
+	};
+}
+
+function checkLikedLimit(database: SqlDatabase, row: GameRow) {
+	if (!row.liked) return;
+	const others = database.prepare('SELECT COUNT(*) AS total FROM games WHERE liked = 1 AND igdb_id != ?').get(row.igdb_id) as { total: number };
+	if (Number(others.total) >= likedLimit) error(400, `Only ${likedLimit} games can be liked`);
+}
+
+export async function saveGame(database: SqlDatabase, igdbId: string, body: RequestBody): Promise<Game> {
+	const row = mergeRow(igdbId, findRow(database, igdbId), body);
+	checkLikedLimit(database, row);
+	if (row.favorite) database.prepare('UPDATE games SET favorite = 0 WHERE igdb_id != ?').run(igdbId);
+
+	database
+		.prepare(
+			`INSERT INTO games (igdb_id, name, store_url, igdb_url, status, rating, released, platforms, developers, publishers, genres, summary,
+				score, image_source, cover_source, favorite, liked, tags, note, added, started, finished, updated_at)
+			VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+			ON CONFLICT(igdb_id) DO UPDATE SET name = excluded.name, store_url = excluded.store_url, igdb_url = excluded.igdb_url,
+				status = excluded.status, rating = excluded.rating, released = excluded.released, platforms = excluded.platforms,
+				developers = excluded.developers, publishers = excluded.publishers, genres = excluded.genres, summary = excluded.summary,
+				score = excluded.score, image_source = excluded.image_source, cover_source = excluded.cover_source,
+				favorite = excluded.favorite, liked = excluded.liked, tags = excluded.tags,
+				note = excluded.note, added = excluded.added,
+				started = excluded.started, finished = excluded.finished, updated_at = excluded.updated_at`
+		)
+		.run(
+			row.igdb_id,
+			row.name,
+			row.store_url,
+			row.igdb_url,
+			row.status,
+			row.rating,
+			row.released,
+			row.platforms,
+			row.developers,
+			row.publishers,
+			row.genres,
+			row.summary,
+			row.score,
+			row.image_source,
+			row.cover_source,
+			row.favorite,
+			row.liked,
+			row.tags,
+			row.note,
+			row.added,
+			row.started,
+			row.finished,
+			timestamp()
+		);
+
+	if ('imageSource' in body) await syncImage(database, gameImageId(igdbId), row.image_source);
+
+	return toGame(row, hasImage(database, gameImageId(igdbId)));
+}
+
+export function deleteGame(database: SqlDatabase, igdbId: string): boolean {
+	if (!findRow(database, igdbId)) return false;
+	database.prepare('DELETE FROM games WHERE igdb_id = ?').run(igdbId);
+	removeImage(database, gameImageId(igdbId));
+	return true;
+}

src/lib/server/library/images.ts

@@ -33,8 +33,11 @@ export function removeImage(database: SqlDatabase, id: string) {
 	database.prepare('DELETE FROM images WHERE id = ?').run(id);
 }
 
+function isWebAddress(source: string): boolean {
+	return /^https?:\/\//.test(source);
+}
+
 async function downloadImage(source: string): Promise<StoredImage> {
-	if (!/^https?:\/\//.test(source)) throw new Error(`${source} is not a web address`);
 	const response = await fetch(source, { headers: requestHeaders });
 	if (!response.ok) throw new Error(`image request returned ${response.status}`);
 
@@ -47,7 +50,7 @@ async function downloadImage(source: string): Promise<StoredImage> {
 }
 
 export async function syncImage(database: SqlDatabase, id: string, source: string | null) {
-	if (!source) {
+	if (!source || !isWebAddress(source)) {
 		removeImage(database, id);
 		return;
 	}

src/lib/server/library/index.ts

@@ -3,9 +3,10 @@ import { libraryDatabase } from './database';
 import { storedImageIds } from './images';
 import { listMedia } from './media';
 import { listBooks } from './books';
+import { listGames } from './games';
 
 export async function getLibrary(): Promise<LibraryData> {
 	const database = await libraryDatabase();
 	const imageIds = storedImageIds(database);
-	return { ...listMedia(database, imageIds), books: listBooks(database, imageIds) };
+	return { ...listMedia(database, imageIds), books: listBooks(database, imageIds), games: listGames(database, imageIds) };
 }

src/lib/server/library/input.ts

@@ -49,6 +49,21 @@ export function readTextList(body: RequestBody, key: string, current: string[]):
 	return (value as string[]).map((item) => item.trim()).filter(Boolean);
 }
 
+export function readFlag(body: RequestBody, key: string, current: boolean): boolean {
+	if (!(key in body)) return current;
+	if (typeof body[key] !== 'boolean') error(400, `${key} must be true or false`);
+	return body[key] as boolean;
+}
+
+export function parseList(text: string): string[] {
+	try {
+		const value = JSON.parse(text);
+		return Array.isArray(value) ? value : [];
+	} catch {
+		return [];
+	}
+}
+
 export function readDate(body: RequestBody, key: string, current: string | null): string | null {
 	const value = readText(body, key, current);
 	if (value !== null && !datePattern.test(value)) error(400, `${key} must be a date like 2026-01-31`);