package com.guo.learningprogresstracker.service;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.guo.learningprogresstracker.dto.TaskInfo;
import com.guo.learningprogresstracker.dto.request.CreateTaskApplicationRequest;
import com.guo.learningprogresstracker.dto.request.TaskRequest;
import com.guo.learningprogresstracker.dto.request.UpdateTaskApplicationRequest;
import com.guo.learningprogresstracker.dto.response.TaskInfoResponse;
import com.guo.learningprogresstracker.entity.TaskApplicationEntity;
import com.guo.learningprogresstracker.entity.TaskEntity;
import com.guo.learningprogresstracker.exception.ErrorParameterException;
import com.guo.learningprogresstracker.exception.NotFindEntitiesException;

import java.rmi.ServerException;
import java.util.List;

/**
* @author guo
* @description 针对表【tasks(存储学习任务的基本信息，包括优先级的多维度计算)】的数据库操作Service
* @createDate 2024-06-09 15:28:48
*/
public interface TasksService extends IService<TaskEntity> {

    Page<TaskInfo> taskList(Integer pageNum, Integer pageSize);

    String addTask(TaskRequest taskRequest) throws ErrorParameterException;

    TaskInfoResponse getTask(String taskId);

    void updateTask(String taskId, TaskRequest updatedTask);

    void deleteTask(String taskId) throws ServerException;

    List<TaskApplicationEntity> getApplications(String taskNum) throws NotFindEntitiesException;

    TaskApplicationEntity createApplication(CreateTaskApplicationRequest request) throws NotFindEntitiesException;

    TaskApplicationEntity updateApplication(Integer id, UpdateTaskApplicationRequest request) throws NotFindEntitiesException;

    void deleteApplication(Integer id) throws NotFindEntitiesException;
}