feat: init project with miniprogram, cloud functions and admin console

cloud/functions/user/index.js

@@ -0,0 +1,74 @@
+var db = require('../../common/db')
+var auth = require('../../common/auth')
+var RESPONSE = require('../../common/response').RESPONSE
+var ERROR_CODES = require('../../common/response').ERROR_CODES
+
+exports.main_handler = async function (event) {
+  try {
+    var method = event.httpMethod || 'GET'
+    var path = event.path || ''
+    var body = parseBody(event)
+
+    if (method === 'GET' && path === '/api/v1/user/profile') {
+      return await getProfile(event)
+    }
+    if (method === 'PUT' && path === '/api/v1/user/profile') {
+      return await updateProfile(event, body)
+    }
+
+    return RESPONSE.error(ERROR_CODES.PARAM_ERROR.code, 'unknown route')
+  } catch (err) {
+    console.error('user error:', err)
+    return RESPONSE.error(ERROR_CODES.SERVER_ERROR.code, err.message)
+  }
+}
+
+async function getProfile(event) {
+  var user = auth.extractUser(event)
+  if (!user) return RESPONSE.error(ERROR_CODES.INVALID_TOKEN.code, ERROR_CODES.INVALID_TOKEN.message)
+
+  var users = await db.query(
+    'SELECT id AS user_id, nickname, avatar_url AS avatar, phone, status FROM users WHERE id = ? AND deleted_at IS NULL LIMIT 1',
+    [user.user_id]
+  )
+  if (users.length === 0) {
+    return RESPONSE.error(ERROR_CODES.USER_NOT_FOUND.code, ERROR_CODES.USER_NOT_FOUND.message)
+  }
+
+  var profile = users[0]
+
+  var bindings = await db.query(
+    'SELECT COUNT(*) AS cnt FROM bindings WHERE user_id = ? AND status = 1',
+    [user.user_id]
+  )
+  var bindTime = await db.query(
+    'SELECT bound_at AS bind_time FROM bindings WHERE user_id = ? AND status = 1 ORDER BY bound_at ASC LIMIT 1',
+    [user.user_id]
+  )
+
+  profile.device_count = bindings[0].cnt
+  profile.bind_time = bindTime.length > 0 ? bindTime[0].bind_time : null
+
+  return RESPONSE.success(profile)
+}
+
+async function updateProfile(event, body) {
+  var user = auth.extractUser(event)
+  if (!user) return RESPONSE.error(ERROR_CODES.INVALID_TOKEN.code, ERROR_CODES.INVALID_TOKEN.message)
+
+  if (body.nickname) {
+    await db.update(
+      'UPDATE users SET nickname = ? WHERE id = ?',
+      [body.nickname, user.user_id]
+    )
+  }
+
+  return RESPONSE.success({ message: 'success' })
+}
+
+function parseBody(event) {
+  if (event.body) {
+    try { return JSON.parse(event.body) } catch (e) { return {} }
+  }
+  return event.queryStringParameters || {}
+}