Add Login API(#20)

2022-01-12 15:24:59 +08:00
parent 478eafa4a3
commit 4f83dd6822
3 changed files with 179 additions and 44 deletions
@@ -0,0 +1,149 @@
+import { API, HTTPMethod, IParamSetting, GeneralCallbackResult } from "../core/Api";
+
+interface ILoginInput {
+
+    /**
+     * 学号
+     */
+    studentId: string;
+
+    /**
+     * 教务处密码
+     */
+    password: string;
+}
+
+interface ILoginOutput {
+
+    /**
+     * 身份证后六位
+     * 用于尝试水卡登录
+     */
+    idCardLast6: string;
+
+    /**
+     * 使用的教务处链接
+     */
+    eduService: string;
+
+    /**
+     * 用户的真实姓名
+     */
+    actualName: string;
+
+    /**
+     * 用户是否关注了公共号
+     */
+    isSubscribeWxAccount: boolean;
+
+    /**
+     * 教务处的 session
+     */
+    eduSession: string;
+}
+
+interface ILoginEvent {
+
+    /**
+     * session 过期
+     */
+    expire: GeneralCallbackResult;
+
+    /**
+     * 登录失败
+     */
+    unauthorized: GeneralCallbackResult;
+
+    /**
+     * 未知的问题
+     */
+    error: GeneralCallbackResult;
+
+    /**
+     * 数据损坏或丢失
+     */
+    badData: GeneralCallbackResult;
+}
+
+/**
+ * Login API
+ * 此 API 用来向教务处发起登录请求
+ * 请求成功后将获得教务处返回的 session
+ */
+class Login extends API<ILoginInput, ILoginOutput, ILoginEvent> {
+
+    public override url: string = "/login";
+
+    public override method: HTTPMethod = HTTPMethod.POST;
+
+    public override params: IParamSetting<ILoginInput> = {
+
+        studentId: {
+            mapKey: "id",
+            tester: /^\d{8,12}$/,
+        },
+
+        password: {
+            mapKey: "pwd"
+        }
+    };
+
+    public constructor() {
+        super();
+        this.initDebugLabel("Login");
+
+        this.addFailedCallBack();
+
+        this.on("success", (data) => {
+
+            let isSuccess = true;
+            let errMsg = "";
+            let res: ILoginOutput | undefined;
+            const info: any = data.data;
+
+            // 数据缺失检测
+            if(!info) {
+                isSuccess = false;
+                errMsg = "Bad Data";
+                this.emit("badData", { errMsg });
+            }
+
+            if (isSuccess) switch (info.code) {
+                case (1):
+                    res = {
+                        idCardLast6: info.data.idCard,
+                        eduService: info.data.ip,
+                        actualName: info.data.name,
+                        isSubscribeWxAccount: info.data.official,
+                        eduSession: info.data.session
+                    };
+                    errMsg = info.err_msg ?? "Success";
+                    this.emit("ok", res);
+                    break;
+
+                case (2):
+                    isSuccess = false;
+                    errMsg = info.err_msg ?? "Session Expire";
+                    this.emit("expire", { errMsg });
+                    break;
+
+                case (3):
+                    isSuccess = false;
+                    errMsg = info.err_msg ?? "Unauthorized";
+                    this.emit("unauthorized", { errMsg });
+                    break;
+
+                case (4):
+                    isSuccess = false;
+                    errMsg = info.err_msg ?? "Error";
+                    this.emit("error", { errMsg });
+                    break;
+            }
+
+            if (!isSuccess) this.emit("no", { errMsg });
+            this.emit("done", { errMsg, data: res });
+        });
+    }
+}
+
+export { Login, ILoginInput, ILoginOutput };