feat: add docs

index.ts

@@ -3,13 +3,25 @@ const app = new Hono()
 const joypixels = require("emoji-toolkit");
 import { mkdirSync, writeFileSync, existsSync, rmSync, readFileSync, readFile, writeFile } from 'fs'
 import { $ } from 'bun';
+import { cors } from 'hono/cors'
 import ytSearch from 'yt-search';
 import { writeMDFPWMv3 } from './mdfpwmWriter';
 let ytdlpPath = "yt-dlp"
 if(existsSync("./yt-dlp")) {
     ytdlpPath = "./yt-dlp"
 }
+const openApi = JSON.parse(readFileSync("openapi.json").toString("utf8"))
+const index = readFileSync("index.html").toString("utf8")
 
+app.use("*", cors())
+
+app.get("/", async (c) => {
+  return c.html(index)
+})
+
+app.get("/openapi.json", async (c) => {
+  return c.json(openApi);
+})
 app.post("/youtube", async (c) => {
     const auth = c.req.header('Authorization')
     if (auth !== process.env.PASSWORD) {
@@ -62,14 +74,14 @@ app.post("/youtube", async (c) => {
             rmSync("test.opus")
         }
     }
-    
+
     return c.body(readFileSync(filename), {
         headers: {
             'Content-Type': `audio/vnd.${body.mdfpwm ? "m" : ""}dfpwm`,
             'Content-Disposition': `attachment; filename="${filename}"`,
         },
     });
-    
+
 })
 app.post('/render', async (c) => {
     const auth = c.req.header('Authorization')
@@ -100,7 +112,7 @@ app.post('/render', async (c) => {
         size = { width: w, height: h };
 
         extraArgs += ` -W ${w} -H ${h}`;
-    }   
+    }
     if(body?.extraArgs) {
         if (typeof body.extraArgs !== 'string') {
             return c.text('extraArgs must be a string', 400)
@@ -159,17 +171,17 @@ app.post('/render', async (c) => {
             if (!existsSync('cache')) {
                 mkdirSync('cache');
             }
-            
+
             writeFileSync(filename, buffer);
         }
-        
+
     } else {
         return c.text('Please provide either emoji or imageUrl', 400);
     }
 
     if(!existsSync(filename+".bimg")) {
         let sanjuuniPath = "sanjuuni";
-        
+
         if(existsSync("./sanjuuni")) {
             sanjuuniPath = "./sanjuuni";
         }
@@ -182,8 +194,8 @@ app.post('/render', async (c) => {
     return c.text(bimg)
 })
 
-export default { 
+export default {
   port: 7427,
   host: "127.0.0.1",
-  fetch: app.fetch, 
-} 
+  fetch: app.fetch,
+}