Merge pull request 'api' (#3) from api into master

Reviewed-on: #3

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "request": "launch",
+            "name": "Debug Serve Mode",
+            "type": "node",
+            "cwd": "${workspaceFolder}/example",
+            "runtimeExecutable": "deno",
+            "runtimeArgs": ["task", "debug"],
+            "attachSimplePort": 9229
+        }
+    ]
+}

.vscode/settings.json

@@ -1,5 +1,4 @@
 {
     "deno.enable": true,
-    "deno.unstable": true,
+    "deno.unstable": true
-    "deno.config": "./deno.json"
 }

api

@@ -0,0 +1,4 @@
+export default (req:Request):Response|false=>
+{
+    return false;
+}

app

@@ -0,0 +1 @@
+export default ()=>{};

deno.json

@@ -7,11 +7,13 @@
     {
         "react":"https://esm.sh/preact@10.15.1/compat",
         "react-original":"https://esm.sh/preact@10.15.1/compat",
-        "able/": "http://localhost:1234/"
+        ">able/": "http://localhost:4507/"
     },
     "tasks":
     {
-        "local": "deno run -A --no-lock ./run-local.tsx --port=1234",
+        "local": "deno run -A --reload=http://localhost --no-lock ./run-local.tsx --port=1234",
-        "serve": "deno run -A --no-lock ./run-serve.tsx --port=1234"
+        "serve": "deno run -A --reload=http://localhost --no-lock ./run-serve.tsx --port=1234",
+        "debug": "deno run -A --reload=http://localhost --inspect-wait --no-lock ./run-serve.tsx --port=1234",
+        "deploy":"deno run -A --no-lock --reload=http://localhost http://localhost:4507/run-deploy.tsx"
     }
 }

example/.env

@@ -0,0 +1 @@
+DENO_DEPLOY_TOKEN=1

example/api.tsx

@@ -0,0 +1,4 @@
+export default (inReq:Request)=>
+{
+    return false;
+}

example/app.tsx

@@ -1,4 +1,4 @@
-import { Router, Switch, Case } from "able/iso-elements.tsx";
+import { Router, Switch, Case } from ">able/iso-elements.tsx";
 
 import React from "react";
 
@@ -39,7 +39,7 @@ export default ()=>
     return <CTXString.Provider value="intradestink">
         <Router.Provider>
             <div class="my-4 font-sans">
-                <h1 class="font-black text-xl text-red-500">Title</h1>
+                <h1 class="font-black text-xl text-red-500">Title?????</h1>
                 <h2 class="font-black text-blue-500 p-4">subtitle</h2>
                 <p>
                     <button onClick={e=>Dispatch(1)}>{Store.name}|{Store.age}?</button>

example/deno.json

@@ -3,12 +3,15 @@
     "imports":
     {
         "react": "https://esm.sh/preact@10.15.1/compat",
-        "able/": "http://localhost:1234/",
+        ">able/": "http://localhost:4507/",
-        "entry": "./app.tsx"
+        ">able/app": "./app.tsx",
+        ">able/api": "./api.tsx"
     },
     "tasks":
     {
-        "local": "deno run -A --no-lock --reload=http://localhost:1234 http://localhost:1234/run-local.tsx",
+        "local": "deno run --config=deno.json -A --no-lock --reload=http://localhost:4507 http://localhost:4507/run-local.tsx",
-        "serve": "deno run -A --no-lock --reload=http://localhost:1234 http://localhost:1234/run-serve.tsx"
+        "serve": "deno run --config=deno.json -A --no-lock --reload=http://localhost:4507 http://localhost:4507/run-serve.tsx",
+        "deploy":"deno run -A --no-lock --reload=http://localhost:4507 http://localhost:4507/run-deploy.tsx",
+        "debug": "deno run --config=deno.json -A --inspect-wait --no-lock --reload=http://localhost:4507 http://localhost:4507/run-serve.tsx"
     }
 }

example/dyn-test.tsx

@@ -1,15 +0,0 @@
-
-import * as Util from "@able/";
-import * as React from "react";
-import {createElement} from "react/client";
-
-import('react').then((module) => {
-  console.log(module);
-});
-
-
-function unimport(n:number)
-{
-  return n;
-}
-unimport(123)

run-deploy.tsx

@@ -1,4 +1,4 @@
-import { load } from "https://deno.land/std@0.194.0/dotenv/mod.ts";
+import * as Env from "https://deno.land/std@0.194.0/dotenv/mod.ts";
 import { parse } from "https://deno.land/std@0.194.0/flags/mod.ts";
 
 
@@ -47,18 +47,12 @@ try
 {
     console.log("Runing deploy!");
     const serveScript = import.meta.resolve("./run-serve.tsx");
-    console.log("Serve script:", serveScript);
 
     let arg = parse(Deno.args);
-    let env = await load();
+    let env = await Env.load();
 
     let useToken = await collect("DENO_DEPLOY_TOKEN", arg, env);
     let useProject = await collect("DENO_DEPLOY_PROJECT", arg, env);
-    let useEntry = await collect("DENO_DEPLOY_ENTRY", arg, env);
-
-    Deno.env.set("DENO_DEPLOY_TOKEN", useToken || "");
-    Deno.env.set("DENO_DEPLOY_ENTRY", useEntry || "");
-
 
     const command = new Deno.Command(
         `deno`,
@@ -70,6 +64,8 @@ try
                 "https://deno.land/x/deploy/deployctl.ts",
                 "deploy",
                 `--project=${useProject}`,
+                `--config=deno.json`,
+                `--token=${useToken}`,
                 serveScript
             ],
             stdin: "piped",

run-local.tsx

@@ -1,4 +1,4 @@
-import {Configure, Transpile, Extension} from "./run-serve.tsx";
+import {Configure, Transpile, Extension, Root} from "./run-serve.tsx";
 import * as Collect from "./hmr-static.tsx";
 
 const SocketsLive:Set<WebSocket> = new Set();
@@ -22,57 +22,48 @@ Configure({
     Remap: (inImports, inConfig)=>
     {
         inImports["react-original"] = inImports["react"];
-        inImports["react"] = import.meta.resolve(`./hmr-react.tsx`);
+        inImports["react"] = `/>able/hmr-react.tsx`;
         return inImports;
     },
     async Serve(inReq, inURL, inExt, inMap, inConfig)
     {
-        if(Transpile.Check(inExt) && !inURL.searchParams.get("reload"))
+        if(!inURL.pathname.startsWith(encodeURI("/>")))
         {
-
+            if(Transpile.Check(inExt) && !inURL.searchParams.get("reload"))
-//            const imp = await import(inConfig.Proxy+inURL.pathname);
-//            const members = [];
-//            for( const key in imp ) { members.push(key); }
-//
-//            const code =`
-//import {FileListen} from "${import.meta.resolve(`./hmr-listen.tsx`)}";
-//import * as Import from "${inURL.pathname}?reload=0";
-//${ members.map(m=>`let proxy_${m} = Import.${m}; export { proxy_${m} as ${m} };`).join("\n") }
-//FileListen("${inURL.pathname}", (updatedModule)=>
-//{
-//    ${ members.map(m=>`proxy_${m} = updatedModule.${m};`).join("\n") }
-//});`            
-
-            // we dont need to add ?reload= because this fetch is by way the file system not the hosted url
-            const [local, foreign] = await Collect.FileExports(inConfig.Proxy+inURL.pathname);
-            const code =`
-import {FileListen} from "${import.meta.resolve(`./hmr-listen.tsx`)}";
-import * as Import from "${inURL.pathname}?reload=0";
-${ local.map(m=>`let proxy_${m} = Import.${m}; export { proxy_${m} as ${m} };`).join("\n") }
-FileListen("${inURL.pathname}", (updatedModule)=>
-{
-    ${ local.map(m=>`proxy_${m} = updatedModule.${m};`).join("\n") }
-});
-${ foreign.join(";\n") }
-`    
-
-            return new Response(code, {headers:{"content-type":"application/javascript"}});
-        }
-
-
-        if(inReq.headers.get("upgrade") == "websocket")
-        {
-            try
             {
-              const { response, socket } = Deno.upgradeWebSocket(inReq);
+
-              socket.onopen = () => SocketsLive.add(socket);
+                // we dont need to add ?reload= because this fetch is by way the file system not the hosted url
-              socket.onclose = () => SocketsLive.delete(socket);
+                const [local, foreign] = await Collect.FileExports(Root+inURL.pathname);
-              socket.onmessage = (e) => {};
+                const code =`
-              socket.onerror = (e) => console.log("Socket errored:", e);
+    import {FileListen} from ">able/hmr-listen.tsx";
-              return response;
+    import * as Import from "${inURL.pathname}?reload=0";
+    ${ local.map(m=>`let proxy_${m} = Import.${m}; export { proxy_${m} as ${m} };`).join("\n") }
+    FileListen("${inURL.pathname}", (updatedModule)=>
+    {
+        ${ local.map(m=>`proxy_${m} = updatedModule.${m};`).join("\n") }
+    });
+    ${ foreign.join(";\n") }
+    `    
+
+                return new Response(code, {headers:{"content-type":"application/javascript"}});
             }
-            catch(e){ /**/ }
+
+
+            if(inReq.headers.get("upgrade") == "websocket")
+            {
+                try
+                {
+                const { response, socket } = Deno.upgradeWebSocket(inReq);
+                socket.onopen = () => SocketsLive.add(socket);
+                socket.onclose = () => SocketsLive.delete(socket);
+                socket.onmessage = (e) => {};
+                socket.onerror = (e) => console.log("Socket errored:", e);
+                return response;
+                }
+                catch(e){ /**/ }
+            }            
         }
+
     }
 });
 
@@ -95,7 +86,7 @@ const Watcher =async()=>
                         const key = path.substring(Deno.cwd().length).replaceAll("\\", "/");
                         if(action != "remove")
                         {   
-                            const tsx = await Transpile.Fetch(`file://${Deno.cwd().replaceAll("\\", "/")}`+key, key, true);
+                            const tsx = await Transpile.Fetch(Root+key, key, true);
                             tsx && SocketsSend(key);
                         }
                         else

run-serve.tsx

@@ -1,6 +1,10 @@
 import * as MIME from "https://deno.land/std@0.180.0/media_types/mod.ts";
 import * as SWCW from "https://esm.sh/@swc/wasm-web@1.3.62";
 
+import Api from ">able/api";
+
+
+export const Root = new URL(`file://${Deno.cwd().replaceAll("\\", "/")}`).toString();
 
 Deno.args.forEach(arg=>
 {
@@ -14,10 +18,11 @@ Deno.args.forEach(arg=>
 type DenoConfig = {imports:Record<string, string>};
 const ImportMap:DenoConfig = {imports:{}};
 let ImportMapOriginal = {};
+let ImportMapProxies:Record<string, string> = {};
 const ImportMapReload =async()=>
 {
     let json:DenoConfig;
-    const path = Configuration.Proxy+"/deno.json";
+    const path = Root+"/deno.json";
     try
     {
         const resp = await fetch(path);
@@ -41,17 +46,32 @@ const ImportMapReload =async()=>
         json.imports["react/"] = json.imports["react"]+"/";
     }
 
-    if(!json.imports["entry"])
+    if(!json.imports["able:app"])
     {
-        console.log(`"entry" specifier not defined in import map.`);
+        console.log(`"able:app" specifier not defined in import map.`);
     }
 
+
+    ImportMapProxies = {};
     Object.entries(json.imports).forEach(([key, value])=>
     {
         if(value.startsWith("./"))
         {
             json.imports[key] = value.substring(1);
         }
+        if(key.startsWith(">"))
+        {
+            if(value.startsWith("./"))
+            {
+                ImportMapProxies[encodeURI(key)] = value.substring(1);
+                json.imports[key] = value.substring(1); 
+            }
+            else
+            {
+                ImportMapProxies["/"+encodeURI(key)] = value;
+                json.imports[key] = "/"+key;    
+            }
+        }
     });
 
     ImportMap.imports = Configuration.Remap(json.imports, Configuration);
@@ -59,11 +79,10 @@ const ImportMapReload =async()=>
 
 type CustomHTTPHandler = (inReq:Request, inURL:URL, inExt:string|false, inMap:{imports:Record<string, string>}, inConfig:Configuration)=>void|false|Response|Promise<Response|void|false>;
 type CustomRemapper = (inImports:Record<string, string>, inConfig:Configuration)=>Record<string, string>;
-type Configuration     = {Proxy:string, Allow:string, Reset:string, SWCOp:SWCW.Options, Serve:CustomHTTPHandler, Shell:CustomHTTPHandler, Remap:CustomRemapper};
+type Configuration     = {Allow:string, Reset:string, SWCOp:SWCW.Options, Serve:CustomHTTPHandler, Shell:CustomHTTPHandler, Remap:CustomRemapper};
-type ConfigurationArgs = {Proxy?:string, Allow?:string, Reset?:string, SWCOp?:SWCW.Options, Serve?:CustomHTTPHandler, Shell?:CustomHTTPHandler, Remap?:CustomRemapper};
+type ConfigurationArgs = {Allow?:string, Reset?:string, SWCOp?:SWCW.Options, Serve?:CustomHTTPHandler, Shell?:CustomHTTPHandler, Remap?:CustomRemapper};
 let Configuration:Configuration =
 {
-    Proxy: new URL(`file://${Deno.cwd().replaceAll("\\", "/")}`).toString(),
     Allow: "*",
     Reset: "/clear-cache",
     async Serve(inReq, inURL, inExt, inMap, inConfig){},
@@ -73,8 +92,6 @@ let Configuration:Configuration =
     },
     Shell(inReq, inURL, inExt, inMap, inConfig)
     {
-        const parts = Deno.mainModule.split(inConfig.Proxy);
-
         return new Response(
             `<!doctype html>
             <html>
@@ -86,8 +103,8 @@ let Configuration:Configuration =
                     <div id="app"></div>
                     <script type="importmap">${JSON.stringify(inMap)}</script>
                     <script type="module">
-                        import Mount from "${import.meta.resolve("./run-browser.tsx")}";
+                        import Mount from ">able/run-browser.tsx";
-                        Mount("#app", "entry");
+                        Mount("#app", ">able/app");
                     </script>
                 </body>
             </html>`, {status:200, headers:{"content-type":"text/html"}});
@@ -133,6 +150,7 @@ export const Transpile =
         return size;
     },
     /**
+     * DONT USE
      * Converts dynamic module imports in to static, also can resolve paths with an import map
      */
     async Patch(inPath:string, inKey:string, inMap?:DenoConfig)
@@ -263,17 +281,46 @@ export const Configure =(config:ConfigurationArgs)=>
 }
 
 await ImportMapReload();
-await SWCW.default();
+try
+{
+    await SWCW.default();
+}
+catch(e)
+{
+    console.log("swc init error:", e);
+}
+
+
 const server = Deno.serve({port:parseInt(Deno.env.get("port")||"8000")}, async(req: Request)=>
 {
     const url:URL = new URL(req.url);
     const ext = Extension(url.pathname);
     const headers = {"content-type":"application/json", "Access-Control-Allow-Origin": Configuration.Allow, "charset":"UTF-8"};
+    let proxy = Root + url.pathname;
 
-    // cache-reset route
+    if(url.pathname.includes("/__"))
-    if(url.pathname === Configuration.Reset)
     {
-        return new Response(`{"cleared":${Transpile.Clear()}}`, {headers});
+        return new Response(`{"error":"unmatched route", "path":"${url.pathname}"}`, {status:404, headers});
+    }
+
+    // proxy imports
+    if(url.pathname.startsWith(encodeURI("/>")))
+    {
+        let bestMatch="";
+        for(let key in ImportMapProxies)
+        {
+            if(url.pathname.startsWith(key) && key.length > bestMatch.length)
+            {
+                bestMatch = key;
+            }
+        }
+        if(bestMatch.length)
+        {
+            const match = ImportMapProxies[bestMatch];
+            const path = url.pathname.substring(bestMatch.length);
+            proxy = path ? match + path : Root + match;
+
+        }     
     }
 
     // allow for custom handler
@@ -283,42 +330,17 @@ const server = Deno.serve({port:parseInt(Deno.env.get("port")||"8000")}, async(r
         return custom;
     }
 
+    const api = Api(req);
+    if(api)
+    {
+        return api;
+    }
+
     // transpileable files
     if(Transpile.Check(ext))
     {
-        let code;
+        console.log("transpiling:", proxy);
-        let path;
+        const code = await Transpile.Fetch(proxy, url.pathname);    
-        let file;
-        if( req.headers.get("user-agent")?.startsWith("Deno") || url.searchParams.has("deno") )
-        {
-            try
-            {
-                path = Configuration.Proxy + ExtensionPrefix(url.pathname, "deno");
-                console.log("looking for", path);
-                file = await fetch(path) as Response;
-                if(file.ok)
-                {
-                    code = await file.text();
-                }
-                else
-                {
-                    throw new Error("404");
-                }
-            }
-            catch(e)
-            {
-                path = Configuration.Proxy + url.pathname;
-                console.log("falling back to", path);
-                file = await fetch(path);
-                code = await file.text();
-            }
-        }
-        else
-        {
-            path = Configuration.Proxy + url.pathname;
-            code = await Transpile.Fetch(path, url.pathname);    
-        }
-
         if(code)
         {
             return new Response(code, {headers:{...headers, "content-type":"application/javascript"}} );     
@@ -335,13 +357,19 @@ const server = Deno.serve({port:parseInt(Deno.env.get("port")||"8000")}, async(r
         }
     }
 
+    // cache-reset route
+    if(url.pathname === Configuration.Reset)
+    {
+        return new Response(`{"cleared":${Transpile.Clear()}}`, {headers});
+    }
+
     // all other static files
     if(ext)
     {
         try
         {
             const type = MIME.typeByExtension(ext);
-            const file = await fetch(Configuration.Proxy + url.pathname);
+            const file = await fetch(proxy);
             return new Response(file.body, {headers:{...headers, "content-type":type||""}});
         }
         catch(e)
@@ -352,4 +380,5 @@ const server = Deno.serve({port:parseInt(Deno.env.get("port")||"8000")}, async(r
 
     return new Response(`{"error":"unmatched route", "path":"${url.pathname}"}`, {status:404, headers});
 
-});
+});
+