CourseController.java

package edu.ucsb.cs156.happiercows.controllers;

import edu.ucsb.cs156.happiercows.entities.Course;

import com.fasterxml.jackson.core.JsonProcessingException;

import com.fasterxml.jackson.databind.ObjectMapper;

import edu.ucsb.cs156.happiercows.errors.EntityNotFoundException;

import edu.ucsb.cs156.happiercows.models.HealthUpdateStrategyList;

import edu.ucsb.cs156.happiercows.repositories.CourseRepository;

import io.swagger.v3.oas.annotations.Operation;

import io.swagger.v3.oas.annotations.Parameter;

import io.swagger.v3.oas.annotations.tags.Tag;

import lombok.extern.slf4j.Slf4j;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.security.access.prepost.PreAuthorize;

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.RequestMapping;

import org.springframework.web.bind.annotation.RequestParam;

import org.springframework.format.annotation.DateTimeFormat;

import org.springframework.web.bind.annotation.RestController;

import java.time.LocalDateTime;

@Tag(name = "courses")

@RequestMapping("/api/courses")

@RestController

    @Autowired

    CourseRepository courseRepository;

    // Get all records in the table and return as a JSON array

    @Operation(summary= "List all courses")

    @PreAuthorize("hasRole('ROLE_USER')")

    @GetMapping("/all")

    public Iterable<Course> allCourses() {

    }

    // Use the data in the input parameters to create a new row in the table and return the data as JSON

    @Operation(summary= "Create a new course")

    @PreAuthorize("hasRole('ROLE_ADMIN')")

    @PostMapping("/post")

    public Course postCourse(

            @Parameter(name = "name") @RequestParam String name,

            @Parameter(name = "school") @RequestParam String school,

            @Parameter(name = "term") @RequestParam String term,

            @Parameter(name = "startDate", description = "in iso format, i.e. YYYY-MM-DDTHH:MM:SS") 

            @RequestParam("startDate") @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime startDate,

            @Parameter(name = "endDate", description = "in iso format, i.e. YYYY-MM-DDTHH:MM:SS") 

            @RequestParam("endDate") @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime endDate) {

    }

    @Operation(summary = "Delete a course")

    @PreAuthorize("hasRole('ROLE_ADMIN')")

    @DeleteMapping("")

    public Object deleteCourse(

            @Parameter(description = "ID of the Course to delete") @RequestParam Long id) {

    }

}   

Mutations