Add option to show wait time in game card

src/utils/xcloud-api.ts

@@ -0,0 +1,79 @@
+import { NATIVE_FETCH } from "./bx-flags";
+import { STATES } from "./global";
+
+export class XcloudApi {
+    private static instance: XcloudApi;
+
+    public static getInstance(): XcloudApi {
+        if (!XcloudApi.instance) {
+            XcloudApi.instance = new XcloudApi();
+        }
+
+        return XcloudApi.instance;
+    }
+
+    #CACHE_TITLES: {[key: string]: XcloudTitleInfo} = {};
+    #CACHE_WAIT_TIME: {[key: string]: XcloudWaitTimeInfo} = {};
+
+    async getTitleInfo(id: string): Promise<XcloudTitleInfo | null> {
+        if (id in this.#CACHE_TITLES) {
+            return this.#CACHE_TITLES[id];
+        }
+
+        const baseUri = STATES.selectedRegion.baseUri;
+        if (!baseUri || !STATES.gsToken) {
+            return null;
+        }
+
+        let json;
+        try {
+            const response = await NATIVE_FETCH(`${baseUri}/v2/titles`, {
+                method: 'POST',
+                headers: {
+                    'Authorization': `Bearer ${STATES.gsToken}`,
+                    'Content-Type': 'application/json',
+                },
+
+                // format the data
+                body: JSON.stringify({
+                    alternateIds: [id],
+                    alternateIdType: 'productId',
+                }),
+            });
+
+            json = (await response.json()).results[0];
+        } catch (e) {
+            json = {}
+        }
+        this.#CACHE_TITLES[id] = json;
+        return json;
+    }
+
+    async getWaitTime(id: string): Promise<XcloudWaitTimeInfo | null> {
+        if (id in this.#CACHE_WAIT_TIME) {
+            return this.#CACHE_WAIT_TIME[id];
+        }
+
+        const baseUri = STATES.selectedRegion.baseUri;
+        if (!baseUri || !STATES.gsToken) {
+            return null;
+        }
+
+        let json;
+        try {
+            const response = await NATIVE_FETCH(`${baseUri}/v1/waittime/${id}`, {
+                method: 'GET',
+                headers: {
+                    'Authorization': `Bearer ${STATES.gsToken}`,
+                },
+            });
+
+            json = await response.json();
+        } catch (e) {
+            json = {};
+        }
+
+        this.#CACHE_WAIT_TIME[id] = json;
+        return json;
+    }
+}