Add user update methods

js/src/user.js

@@ -42,6 +42,14 @@ export default class uUser extends uListItem {
     this.listItem(id, login);
   }
 
+  /**
+   * @param {uUser} user
+   * @return {boolean}
+   */
+  isEqualTo(user) {
+    return !!user && user.id === this.id;
+  }
+
   /**
    * @return {Promise<uTrack, Error>}
    */
@@ -62,4 +70,47 @@ export default class uUser extends uListItem {
       return users;
     });
   }
+
+  delete() {
+    return uUser.update({
+      action: 'delete',
+      login: this.login
+    });
+  }
+
+  /**
+   *
+   * @param {string} login
+   * @param {string} password
+   * @return {Promise<uUser>}
+   */
+  static add(login, password) {
+    return uUser.update({
+      action: 'add',
+      login: login,
+      pass: password
+    }).then((user) => new uUser(user.id, login));
+  }
+
+  /**
+   * @param {Object} data
+   * @return {Promise<*, Error>}
+   */
+  static update(data) {
+    return uAjax.post('utils/handleuser.php', data);
+  }
+
+  /**
+   * @param {string} password
+   * @param {string} oldPassword
+   * @return {Promise<void, Error>}
+   */
+  setPassword(password, oldPassword) {
+    return uAjax.post('utils/changepass.php',
+      {
+        login: this.login,
+        pass: password,
+        oldpass: oldPassword
+      });
+  }
 }

js/test/user.test.js

@@ -56,6 +56,36 @@ describe('User tests', () => {
       // then
       expect(user.toString()).toBe(`[${id}, ${login}]`);
     });
+
+    it('should be equal to other user with same id', () => {
+      // given
+      const user = new uUser(1, 'testUser');
+      const otherUser = new uUser(1, 'other');
+      // when
+      const result = user.isEqualTo(otherUser);
+      // then
+      expect(result).toBe(true);
+    });
+
+    it('should not be equal to other track with other id', () => {
+      // given
+      const user = new uUser(1, 'testUser');
+      const otherUser = new uUser(2, 'other');
+      // when
+      const result = user.isEqualTo(otherUser);
+      // then
+      expect(result).toBe(false);
+    });
+
+    it('should not be equal to null track', () => {
+      // given
+      const user = new uUser(1, 'testUser');
+      const otherUser = null;
+      // when
+      const result = user.isEqualTo(otherUser);
+      // then
+      expect(result).toBe(false);
+    });
   });
 
   describe('ajax tests', () => {
@@ -98,5 +128,53 @@ describe('User tests', () => {
         });
     });
 
+    it('should delete user', (done) => {
+      // when
+      const user = new uUser(1, 'testUser');
+      spyOnProperty(XMLHttpRequest.prototype, 'responseText').and.returnValue(JSON.stringify([]));
+      // then
+      user.delete()
+        .then(() => {
+          expect(XMLHttpRequest.prototype.open).toHaveBeenCalledWith('POST', 'utils/handleuser.php', true);
+          expect(XMLHttpRequest.prototype.send).toHaveBeenCalledWith(`action=delete&login=${user.login}`);
+          done();
+        })
+        .catch((e) => done.fail(`reject callback called (${e})`));
+    });
+
+    it('should add user', (done) => {
+      // when
+      const id = 1;
+      const login = 'testUser';
+      const password = 'password';
+      const newUser = new uUser(id, login);
+      spyOnProperty(XMLHttpRequest.prototype, 'responseText').and.returnValue(JSON.stringify({ id: id }));
+      // then
+      uUser.add(login, password)
+        .then((user) => {
+          expect(XMLHttpRequest.prototype.open).toHaveBeenCalledWith('POST', 'utils/handleuser.php', true);
+          expect(XMLHttpRequest.prototype.send).toHaveBeenCalledWith(`action=add&login=${login}&pass=${password}`);
+          expect(user).toEqual(newUser);
+          done();
+        })
+        .catch((e) => done.fail(`reject callback called (${e})`));
+    });
+
+    it('should change user password', (done) => {
+      // when
+      const user = new uUser(1, 'testUser');
+      const password = 'password';
+      const oldPassword = 'oldPassword';
+      spyOnProperty(XMLHttpRequest.prototype, 'responseText').and.returnValue(JSON.stringify([]));
+      // then
+      user.setPassword(password, oldPassword)
+        .then(() => {
+          expect(XMLHttpRequest.prototype.open).toHaveBeenCalledWith('POST', 'utils/changepass.php', true);
+          expect(XMLHttpRequest.prototype.send).toHaveBeenCalledWith(`login=${user.login}&pass=${password}&oldpass=${oldPassword}`);
+          done();
+        })
+        .catch((e) => done.fail(`reject callback called (${e})`));
+    });
+
   });
 });