package com.campus.controller;

import com.campus.common.Result;
import com.campus.dto.response.CollegeDTO;
import com.campus.dto.response.MajorDTO;
import com.campus.service.UniversityService;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 学院信息控制器
 * 提供学院及下属专业的独立查询接口
 */
@RestController
@RequestMapping("/api/colleges")
@RequiredArgsConstructor
public class CollegeController {

    private final UniversityService universityService;

    @GetMapping
    public Result<List<CollegeDTO>> getAllColleges() {
        return Result.success(universityService.getAllColleges());
    }

    @GetMapping("/majors")
    public Result<List<MajorDTO>> getMajorsByCollege(@RequestParam String collegeId) {
        return Result.success(universityService.getMajorsByCollege(collegeId));
    }
}