build: trident-sync prepare

packages/ui/certd-server/src/modules/basic/service/code-service.ts

@@ -0,0 +1,57 @@
+import { Inject, Provide } from '@midwayjs/decorator';
+import { CacheManager } from '@midwayjs/cache';
+const svgCaptcha = require('svg-captcha');
+
+// {data: '<svg.../svg>', text: 'abcd'}
+/**
+ */
+@Provide()
+export class CodeService {
+  @Inject()
+  cache: CacheManager; // 依赖注入CacheManager
+
+  /**
+   */
+  async generateCaptcha(randomStr) {
+    console.assert(randomStr < 10, 'randomStr 过长');
+    const c = svgCaptcha.create();
+    //{data: '<svg.../svg>', text: 'abcd'}
+    const imgCode = c.text; // = RandomUtil.randomStr(4, true);
+    await this.cache.set('imgCode:' + randomStr, imgCode, {
+      ttl: 2 * 60 * 1000, //过期时间 2分钟
+    });
+    return c;
+  }
+
+  async getCaptchaText(randomStr) {
+    return await this.cache.get('imgCode:' + randomStr);
+  }
+
+  async removeCaptcha(randomStr) {
+    await this.cache.del('imgCode:' + randomStr);
+  }
+
+  async checkCaptcha(randomStr, userCaptcha) {
+    const code = await this.getCaptchaText(randomStr);
+    if (code == null) {
+      throw new Error('验证码已过期');
+    }
+    if (code !== userCaptcha) {
+      throw new Error('验证码不正确');
+    }
+    return true;
+  }
+  /**
+   */
+  async sendSms(phoneCode, mobile, smsCode) {
+    console.assert(phoneCode != null && mobile != null, '手机号不能为空');
+    console.assert(smsCode != null, '验证码不能为空');
+  }
+
+  /**
+   * loginBySmsCode
+   */
+  async loginBySmsCode(user, smsCode) {
+    console.assert(user.mobile != null, '手机号不能为空');
+  }
+}