use sqlite

2 files changed, 47 insertions, 2 deletions

diff --git a/server.mjs b/server.mjs
index 8176fc0..2bfbde7 100644
--- a/server.mjs
+++ b/server.mjs
@@ -1,7 +1,18 @@
 'use strict'
 
+import { DatabaseSync } from 'node:sqlite'
 import { createServer } from 'node:http'
 
+const database = new DatabaseSync(':memory:')
+
+database.exec(`
+  CREATE TABLE eagles(
+    id INTEGER PRIMARY KEY,
+    mac_address TEXT,
+    key TEXT
+  ) STRICT
+`)
+
 const server = createServer((req, res) => {
   if (req.method === 'GET' && req.url === '/') {
     res.writeHead(200, { 'Content-Type': 'text/plain' })
@@ -10,8 +21,18 @@ const server = createServer((req, res) => {
     res.writeHead(200, { 'Content-Type': 'application/json' })
     res.end(JSON.stringify({ time: Math.floor(Date.now() / 1000) }))
   } else if (req.method === 'GET' && req.url.startsWith('/eagle')) {
+    const params = new URLSearchParams(req.url.substring('/eagle'.length))
+    const mac = params.get('mac')
+    const key = params.get('key')
+    if (mac === null || key === null) {
+      res.writeHead(400, { 'Content-Type': 'application/json' })
+      res.end('{}\n')
+      return
+    }
+    const insert = database.prepare('INSERT INTO eagles(mac_address, key) VALUES(?, ?)')
+    const record = insert.run(mac, key)
     res.writeHead(200, { 'Content-Type': 'application/json' })
-    res.end(JSON.stringify({ status: 200, data: { eagleId: 0 } }))
+    res.end(JSON.stringify({ status: 200, data: { eagleId: record.lastInsertRowid } }))
   } else {
     res.writeHead(404)
     res.end()
diff --git a/server.test.mjs b/server.test.mjs
index 99a543c..f59f09b 100644
--- a/server.test.mjs
+++ b/server.test.mjs
@@ -67,7 +67,9 @@ test('current time endpoint', (t, done) => {
 })
 
 test('device registration endpoint', (t, done) => {
-  http.get(`${baseUrl}/eagle`, (res) => {
+  const stubMacAddress = '00:00:00:00:00'
+  const stubKey = '00000000000000000000000000000000'
+  http.get(`${baseUrl}/eagle?mac=${stubMacAddress}&key=${stubKey}`, (res) => {
     assert.strictEqual(res.statusCode, 200)
     assert.strictEqual(res.headers['content-type'], 'application/json')
 
@@ -87,3 +89,25 @@ test('device registration endpoint', (t, done) => {
     assert.fail(`HTTP request failed: ${err.message}`)
   })
 })
+
+test('device registration endpoint returns bad request if missing mac address', (t, done) => {
+  const stubKey = '00000000000000000000000000000000'
+  http.get(`${baseUrl}/eagle?key=${stubKey}`, (res) => {
+    assert.strictEqual(res.statusCode, 400)
+    assert.strictEqual(res.headers['content-type'], 'application/json')
+    done()
+  }).on('error', (err) => {
+    assert.fail(`HTTP request failed: ${err.message}`)
+  })
+})
+
+test('device registration endpoint returns bad request if missing encryption key', (t, done) => {
+  const stubMacAddress = '00:00:00:00:00'
+  http.get(`${baseUrl}/eagle?mac=${stubMacAddress}`, (res) => {
+    assert.strictEqual(res.statusCode, 400)
+    assert.strictEqual(res.headers['content-type'], 'application/json')
+    done()
+  }).on('error', (err) => {
+    assert.fail(`HTTP request failed: ${err.message}`)
+  })
+})