refactor: remove duplicate lines

assets/js/ProfileHandler.jsx

@@ -12,6 +12,11 @@ export default class ProfileHandler extends React.Component {
             'Pastikan link github yang anda tulis benar.(Berpola : https://github.com/<username>',
         );
         } else {
+            this.submitForm();
+        }
+    };
+
+    submitForm = () => {
         const submitForm = {};
         Object.keys(this.state.form).forEach((key) => {
             if (this.state.form[key] !== '') {
@@ -37,8 +42,7 @@ export default class ProfileHandler extends React.Component {
             this.modalAlert.open('Pembaharuan profil gagal', Dumper.dump(r));
             }),
         );
-        }
-    };
+    }
 
     handleFile = (e) => {
         const { form } = this.state;

assets/js/ProfilePage.jsx

@@ -253,31 +253,7 @@ export default class ProfilePage extends ProfileHandler {
       return;
     }
     {
-      const submitForm = {};
-      Object.keys(this.state.form).forEach((key) => {
-        if (this.state.form[key] !== '') {
-          submitForm[key] = this.state.form[key];
-        }
-      });
-      this.setState({ loading: true });
-      Server.submit(
-        `/students/${this.state.id}/profile/`,
-        submitForm,
-        'PATCH',
-      ).then(
-        () => {
-          this.setState({ loading: false });
-          this.modalAlert.open(
-            'Profil berhasil diperbaharui',
-            'Silakan periksa kembali profil anda',
-            this.getProfile,
-          );
-        },
-        (error) => error.then((r) => {
-          this.setState({ loading: false });
-          this.modalAlert.open('Pembaharuan profil gagal', Dumper.dump(r));
-        }),
-      );
+      this.submitForm();
     }
   };