HTTP Server

src/tools/api-server.ts

@@ -0,0 +1,61 @@
+import * as http from 'http'
+import * as url from 'url'
+import api from './api'
+import { Notice } from 'obsidian'
+
+export function getServer() {
+  const server = http.createServer(async function (req, res) {
+    res.setHeader('Access-Control-Allow-Origin', '*')
+    res.setHeader(
+      'Access-Control-Allow-Methods',
+      'GET, HEAD, POST, OPTIONS, PUT, PATCH, DELETE'
+    )
+    res.setHeader(
+      'Access-Control-Allow-Headers',
+      'Access-Control-Allow-Headers, Origin, Authorization,Accept,x-client-id, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headers, hypothesis-client-version'
+    )
+    res.setHeader('Access-Control-Allow-Credentials', 'true')
+
+    try {
+      if (req.url) {
+        // parse URL
+        const parsedUrl = url.parse(req.url, true)
+        console.log(parsedUrl)
+        if (parsedUrl.pathname === '/search') {
+          const q = parsedUrl.query.q as string
+          console.log(q)
+          const results = await api.search(q)
+          res.statusCode = 200
+          res.setHeader('Content-Type', 'application/json')
+          res.end(JSON.stringify(results))
+        }
+        else {
+          res.end()          
+        }
+      }
+    } catch (e) {
+      res.statusCode = 500
+      res.end(e)
+    }
+  })
+
+  return {
+    listen(port: string) {
+      console.log(`Omnisearch - Starting HTTP server on port ${port}`)
+      server.listen({
+        port: parseInt(port),
+        host: 'localhost',
+      })
+      console.log(`Omnisearch - Started HTTP server on port ${port}`)
+      new Notice(`Omnisearch - Started HTTP server on port ${port}`)
+    },
+    close() {
+      server.close()
+      console.log(`Omnisearch - Terminated HTTP server`)
+      new Notice(`Omnisearch - Terminated HTTP server`)
+    },
+  }
+}
+
+export default getServer
+export type StaticServer = ReturnType<typeof getServer>