From b0b23648a457b0519ba667d0623ce5645ac0365f Mon Sep 17 00:00:00 2001
From: pb8qzmito <13100778657@163.com>
Date: Mon, 7 Oct 2024 12:23:19 +0800
Subject: [PATCH] ADD file via upload

---
 StudentController.java | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 StudentController.java

diff --git a/StudentController.java b/StudentController.java
new file mode 100644
index 0000000..d1d989e
--- /dev/null
+++ b/StudentController.java
@@ -0,0 +1,37 @@
+package com.example.classroomattendance.controller;
+
+import com.example.classroomattendance.model.Student;
+import com.example.classroomattendance.service.StudentService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+@Controller
+public class StudentController {
+
+    @Autowired
+    private StudentService studentService;
+
+    @PostMapping("/pick")
+    public String pickRandomStudent(Model model) {
+        Student pickedStudent = studentService.pickRandomStudent();
+        model.addAttribute("pickedStudent", pickedStudent);
+        model.addAttribute("students", studentService.getAllStudents());
+        return "index";
+    }
+
+    @PostMapping("/updatePoints")
+    public String updateStudentPoints(@RequestParam Long studentId, @RequestParam double points, Model model) {
+        studentService.updateStudentPoints(studentId, points);
+        model.addAttribute("pickedStudent", studentService.pickRandomStudent());
+        model.addAttribute("students", studentService.getAllStudents());
+        return "index";
+    }
+
+    @GetMapping("/")
+    public String listStudents(Model model) {
+        model.addAttribute("students", studentService.getAllStudents());
+        return "index";
+    }
+}
\ No newline at end of file