import { expect } from 'chai';
import axios from 'axios';

// 定义测试块
describe('Flask API calls', () => {
    const baseURL = 'http://localhost:3000'; // Flask 服务器的基本 URL

    // 测试随机获取学生
    it('should get a random student from Python API', async () => {
        try {
            // 调用 Flask 服务器的 /get_random_student 端点
            const response = await axios.get(`${baseURL}/get_random_student`);

            // 断言返回结果是否包含 student_id 和 name 字段
            expect(response.status).to.equal(200);
            expect(response.data).to.have.property('student_id');
            expect(response.data).to.have.property('name');
            console.log("Random student fetched successfully:", response.data);
        } catch (error) {
            console.error("Error fetching random student:", error);
            throw error;
        }
    });

    // 测试更新出勤积分
    it('should update attendance score for a student', async () => {
        try {
            const studentId = '102201505'; // 假设学生

            // 调用 Flask 服务器的 /update_attendance_score 端点
            const response = await axios.post(`${baseURL}/update_attendance_score`, {
                student_id: studentId
            });

            // 断言返回结果是否包含成功信息
            expect(response.status).to.equal(200);
            expect(response.data).to.have.property('message').that.equals('Attendance score updated');
            expect(response.data).to.have.property('student_id').that.equals(studentId);
            console.log("Attendance score updated successfully:", response.data);
        } catch (error) {
            console.error("Error updating attendance score:", error);
            throw error;
        }
    });

    // 测试更新回答积分
    it('should update answer score for a student', async () => {
        try {
            const studentId = '102201505'; // 假设学生
            const repeatedCorrectly = true; // 假设重复回答正确
            const answerScore = 2.0; // 假设回答得分

            // 调用 Flask 服务器的 /update_answer_score 端点
            const response = await axios.post(`${baseURL}/update_answer_score`, {
                student_id: studentId,
                repeated_correctly: repeatedCorrectly,
                answer_score: answerScore
            });

            // 断言返回结果是否包含成功信息
            expect(response.status).to.equal(200);
            expect(response.data).to.have.property('message').that.equals('Answer score updated');
            expect(response.data).to.have.property('student_id').that.equals(studentId);
            console.log("Answer score updated successfully:", response.data);
        } catch (error) {
            console.error("Error updating answer score:", error);
            throw error;
        }
    });
});