Game profile: granular IGDB platforms and free-game badge

- List IGDB platform names verbatim (Windows, MacOS) instead of
  coarse buckets; fall back to Steam OS flags and hardware
  distributors only when IGDB has none
- Show a Free badge instead of prices when best price is zero

lib/game-profile.ts

@@ -88,9 +88,7 @@ async function getDetectables(): Promise<DetectableEntry[]> {
         return detectablesCache.data;
     }
     try {
-        const response = await fetch("https://cdn.discordapp.com/detectables/games-v1.json", {
-            next: { revalidate: 86_400 },
-        });
+        const response = await fetch("https://cdn.discordapp.com/detectables/games-v1.json");
         if (!response.ok) {
             console.error(`detectables failed: ${response.status}`);
             return detectablesCache?.data ?? [];
@@ -104,10 +102,6 @@ async function getDetectables(): Promise<DetectableEntry[]> {
 }
 
 const DISTRIBUTOR_PLATFORM: Record<string, string> = {
-    steam: "PC",
-    battlenet: "PC",
-    gog: "PC",
-    epic: "PC",
     xbox: "Xbox",
     xbox_title: "Xbox",
     xbox_game_pass: "Xbox",
@@ -220,10 +214,16 @@ interface IgdbGame {
 
 let igdbTokenCache: { token: string; expires: number } | null = null;
 
+let igdbKeyWarned = false;
+
 async function getIgdbToken(): Promise<string | null> {
     const clientId = process.env.TWITCH_CLIENT_ID;
     const clientSecret = process.env.TWITCH_CLIENT_SECRET;
     if (!clientId || !clientSecret) {
+        if (!igdbKeyWarned) {
+            igdbKeyWarned = true;
+            console.error("igdb keys missing: set TWITCH_CLIENT_ID and TWITCH_CLIENT_SECRET");
+        }
         return null;
     }
     if (igdbTokenCache && Date.now() < igdbTokenCache.expires) {
@@ -386,9 +386,15 @@ interface ItadOverviewPrice {
     } | null;
 }
 
+let itadKeyWarned = false;
+
 async function itadFetch<T>(path: string, init?: RequestInit): Promise<T | null> {
     const key = process.env.ITAD_API_KEY;
     if (!key) {
+        if (!itadKeyWarned) {
+            itadKeyWarned = true;
+            console.error("itad key missing: set ITAD_API_KEY");
+        }
         return null;
     }
     try {
@@ -499,24 +505,28 @@ export async function getGameProfile(
 
     const igdbPlatforms = new Set<string>();
     for (const p of igdb?.platforms ?? []) {
-        const label = `${p.abbreviation ?? ""} ${p.name ?? ""}`.toUpperCase();
-        if (/PS|PLAYSTATION/.test(label)) {
-            igdbPlatforms.add("PlayStation");
-        } else if (/XBOX|XONE|XSX/.test(label)) {
-            igdbPlatforms.add("Xbox");
-        } else if (/PC|WIN|MAC|LIN/.test(label)) {
-            igdbPlatforms.add("PC");
-        } else if (/SWITCH/.test(label)) {
-            igdbPlatforms.add("Switch");
+        const raw = (p.name ?? "").trim();
+        if (!raw) {
+            continue;
+        }
+        if (raw === "PC (Microsoft Windows)") {
+            igdbPlatforms.add("Windows");
+        } else if (raw === "Mac") {
+            igdbPlatforms.add("MacOS");
+        } else {
+            igdbPlatforms.add(raw);
         }
     }
     const platforms = new Set<string>(igdbPlatforms);
-    if (platforms.size === 0) {
-        if (
-            steam?.platforms &&
-            (steam.platforms.windows || steam.platforms.mac || steam.platforms.linux)
-        ) {
-            platforms.add("PC");
+    if (platforms.size === 0 && steam?.platforms) {
+        if (steam.platforms.windows) {
+            platforms.add("Windows");
+        }
+        if (steam.platforms.mac) {
+            platforms.add("MacOS");
+        }
+        if (steam.platforms.linux) {
+            platforms.add("Linux");
         }
         for (const sku of entry?.third_party_skus ?? []) {
             const mapped = DISTRIBUTOR_PLATFORM[sku.distributor];

lib/i18n/dictionaries/de.json

@@ -37,6 +37,7 @@
             "links": "Links",
             "reviews": "Bewertungen",
             "prices": "Preise",
+            "free": "Kostenlos",
             "bestPrice": "Bester Preis",
             "historyLow": "Historischer Tiefstpreis",
             "allPrices": "ITAD",

lib/i18n/dictionaries/en.json

@@ -37,6 +37,7 @@
             "links": "Links",
             "reviews": "Reviews",
             "prices": "Prices",
+            "free": "Free",
             "bestPrice": "Best Price",
             "historyLow": "All-Time Low",
             "allPrices": "ITAD",

lib/i18n/dictionaries/tr.json

@@ -37,6 +37,7 @@
             "links": "Bağlantılar",
             "reviews": "İncelemeler",
             "prices": "Fiyatlar",
+            "free": "Ücretsiz",
             "bestPrice": "En İyi Fiyat",
             "historyLow": "Tarihi En Düşük",
             "allPrices": "ITAD",