从 cf worker 变成纯 pages function

* remove unused configuration files and add TypeScript configuration for functions

* test

* remove wrangler.toml configuration file

functions/.well-known/matrix/client.ts

@@ -0,0 +1,38 @@
+interface Client {
+    "m.homeserver": {
+        "base_url": string;
+    };
+    "org.matrix.msc3575.proxy": {
+        "url": string;
+    };
+}
+
+export const onRequestGet: PagesFunction = async ({ request }) => {
+    const continent: string = (request.cf.continent as string) || 'default';
+    let tag: string;
+    if (continent === 'AS') {
+        const country = request.cf.country || 'default';
+        if (country === 'CN') {
+            tag = 'cn';
+        } else {
+            tag = continent.toLowerCase();
+        }
+    } else {
+        tag = continent.toLowerCase();
+    }
+
+    const r: Client = {
+        "m.homeserver": {
+            "base_url": `https://${tag}-matrix-client.nekos.chat`
+        },
+        "org.matrix.msc3575.proxy": {
+            "url": `https://${tag}-slidingsync.nekos.chat`
+        }
+    }
+    return new Response(JSON.stringify(r), {
+        headers: {
+            'Access-Control-Allow-Origin': '*',
+            'Content-Type': 'application/json'
+        }
+    });
+}

functions/.well-known/matrix/server.ts

@@ -0,0 +1,28 @@
+interface Server {
+    "m.server": string;
+}
+
+export const onRequestGet: PagesFunction = async ({ request }) => {
+    const continent: string = (request.cf.continent as string) || 'default';
+    let tag: string;
+    if (continent === 'AS') {
+        const country = request.cf.country || 'default';
+        if (country === 'CN') {
+            tag = 'cn';
+        } else {
+            tag = continent.toLowerCase();
+        }
+    } else {
+        tag = continent.toLowerCase();
+    }
+
+    const r: Server = {
+        "m.server": `${tag}-matrix-federation.nekos.chat:443`
+    }
+    return new Response(JSON.stringify(r), {
+        headers: {
+            'Access-Control-Allow-Origin': '*',
+            'Content-Type': 'application/json'
+        }
+    });
+}

functions/tsconfig.json

@@ -0,0 +1,15 @@
+{
+    "compilerOptions": {
+        "target": "esnext",
+        "module": "esnext",
+        "lib": [
+            "esnext"
+        ],
+        "types": [
+            "@cloudflare/workers-types"
+        ]
+    },
+    "include": [
+        ".well-known/**/*.ts"
+    ]
+}