/*
 * Last updated: 22/04/2021
 */
package com.example.controller;

import com.example.exception.ResourceNotFoundException;
import com.example.model.Students;
import com.example.service.StudentsService;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author Tuoi-cm
 * Student Controller
 * @version 1.0
 */
@RestController
@RequestMapping(value = "api/student")
public class StudentsController {
    @Autowired
    private StudentsService studentsService;
    // Get All Student
    @GetMapping(value = "/all")
    public List<Students> listStudents () {
        return this.studentsService.listAll();
    }
    //Get One Student
    @GetMapping(value = "/one")
    public Students oneStudent (@RequestParam("id") Long id) {
        return this.studentsService.findById(id).
                orElseThrow(() -> new ResourceNotFoundException("Not Found Student With Id: " + id));
    }
    
    //Add Student
    @PostMapping(value = "/add")
    public Students addStudent(@RequestBody Students student) {
        return this.studentsService.save(student);
    }
    
    //Update Student
    @PutMapping(value = "edit")
    public Students editStudents(@RequestParam("id") Long id, @RequestBody Students editStudent) {
        Students student = this.studentsService.findById(id).
                orElseThrow(() -> new ResourceNotFoundException("Not Found Student With Id: " + id));
        student.setFullName(editStudent.getFullName());
        student.setAge(editStudent.getAge());
        return this.studentsService.save(student);
    }
    
    //Delete Student
    @DeleteMapping(value = "delete")
    public String deleteStudent(@RequestParam("id") Long id) {
        Students student = this.studentsService.findById(id).
                orElseThrow(() -> new ResourceNotFoundException("Not Found Student With Id: " + id));
        this.studentsService.delete(id);
        return "Deleted Student with Full-Name: " + student.getFullName();
    }
}