package com.guo.learningprogresstracker.controller;

import com.guo.learningprogresstracker.dto.request.CreateFragmentsRequest;
import com.guo.learningprogresstracker.dto.request.UpdateFragmentsRequest;
import com.guo.learningprogresstracker.entity.CommonResult;
import com.guo.learningprogresstracker.entity.StudyReportFragmentsEntity;
import com.guo.learningprogresstracker.exception.NotFindEntitiesException;
import com.guo.learningprogresstracker.service.impl.StudyReportFragmentsServiceImpl;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 学习残片控制层
 */
@RequestMapping("/report-fragments")
@RestController
@Validated
@RequiredArgsConstructor
public class reportFragmentsController {
    private final StudyReportFragmentsServiceImpl studyReportFragmentsServiceImpl;

    /**
     * 创建学习残片
     */
    @PostMapping
    public CommonResult<Void> createFragments(@Valid @RequestBody CreateFragmentsRequest request) throws NotFindEntitiesException {
        studyReportFragmentsServiceImpl.createFragments(request);
        return CommonResult.success();
    }

    /**
     * 更新学习残片
     */
    @PutMapping("/{id}")
    public CommonResult<Void> updateFragments(@PathVariable Integer id,
                                              @Valid @RequestBody UpdateFragmentsRequest request) throws NotFindEntitiesException {
        studyReportFragmentsServiceImpl.updateFragments(id, request);
        return CommonResult.success();
    }

    /**
     * 获取指定会话的所有学习残片
     */
    @GetMapping("/session/{sessionNum}")
    public CommonResult<List<StudyReportFragmentsEntity>> getFragmentsBySession(@PathVariable String sessionNum) {
        List<StudyReportFragmentsEntity> fragments = studyReportFragmentsServiceImpl.getFragmentsBySession(sessionNum);
        return CommonResult.success(fragments);
    }
}