Add oak middleware

Author: ije

cli/build.ts

@@ -1,4 +1,4 @@
-import { Application } from '../server/mod.ts'
+import { Application } from '../server/app.ts'
 
 export const helpMessage = `
 Usage:

cli/dev.ts

@@ -1,5 +1,6 @@
 import { getFlag, parsePortNumber } from '../server/helper.ts'
-import { Application, serve } from '../server/mod.ts'
+import { Application } from '../server/app.ts'
+import { serve } from '../server/stdserver.ts'
 
 export const helpMessage = `
 Usage:

cli/start.ts

@@ -1,5 +1,6 @@
 import { getFlag, parsePortNumber } from '../server/helper.ts'
-import { Application, serve } from '../server/mod.ts'
+import { Application } from '../server/app.ts'
+import { serve } from '../server/stdserver.ts'
 import log from '../shared/log.ts'
 
 export const helpMessage = `

server/mod.ts

@@ -1,3 +1,4 @@
 export * from './app.ts'
 export * from './server.ts'
 export * from './stdserver.ts'
+export * from './oak.ts'

server/oak.ts

@@ -0,0 +1,14 @@
+import type { Middleware, Context } from 'https://deno.land/x/oak/mod.ts'
+import { Application } from './app.ts'
+import { Server } from './server.ts'
+
+/** Create an oak middleware for Aleph server. */
+export function alephOak(app: Application): Middleware {
+  const server = new Server(app)
+
+  return (ctx: Context) => {
+    const req = ctx.request as any
+    server.handle(req.originalRequest || req.serverRequest)
+    ctx.respond = false
+  }
+}