package com.ruoyi.hezhi.controller;

import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.hezhi.domain.TbCourseChapter;
import com.ruoyi.hezhi.service.ITbCourseChapterService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * 课程章节Controller
 *
 * @author ruoyi
 * @date 2024-09-14
 */
@RestController
@RequestMapping("/hezhi/courseChapter")
public class TbCourseChapterController extends BaseController
{
    @Autowired
    private ITbCourseChapterService tbCourseChapterService;

    /**
     * 查询课程章节列表
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:list')")
    @GetMapping("/list")
    public AjaxResult list(TbCourseChapter tbCourseChapter)
    {
        List<TbCourseChapter> list = tbCourseChapterService.selectTbCourseChapterList(tbCourseChapter);
        return success(list);
    }

    /**
     * 导出课程章节列表
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:export')")
    @Log(title = "课程章节", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, TbCourseChapter tbCourseChapter)
    {
        List<TbCourseChapter> list = tbCourseChapterService.selectTbCourseChapterList(tbCourseChapter);
        ExcelUtil<TbCourseChapter> util = new ExcelUtil<TbCourseChapter>(TbCourseChapter.class);
        util.exportExcel(response, list, "课程章节数据");
    }

    /**
     * 获取课程章节详细信息
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:query')")
    @GetMapping(value = "/{chapterId}")
    public AjaxResult getInfo(@PathVariable("chapterId") Long chapterId)
    {
        return success(tbCourseChapterService.selectTbCourseChapterByChapterId(chapterId));
    }

    /**
     * 新增课程章节
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:add')")
    @Log(title = "课程章节", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody TbCourseChapter tbCourseChapter)
    {
        if (tbCourseChapter.getPid() == 0) {
            tbCourseChapter.setType(1);
        } else {
            tbCourseChapter.setType(2);
            tbCourseChapter.setLevel(1);
            tbCourseChapter.setIsVideo(1);
        }
        return toAjax(tbCourseChapterService.insertTbCourseChapter(tbCourseChapter));
    }

    /**
     * 修改课程章节
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:edit')")
    @Log(title = "课程章节", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody TbCourseChapter tbCourseChapter)
    {
        return toAjax(tbCourseChapterService.updateTbCourseChapter(tbCourseChapter));
    }

    /**
     * 删除课程章节
     */
    @PreAuthorize("@ss.hasPermi('hezhi:courseChapter:remove')")
    @Log(title = "课程章节", businessType = BusinessType.DELETE)
	@DeleteMapping("/{chapterIds}")
    public AjaxResult remove(@PathVariable Long[] chapterIds)
    {
        return toAjax(tbCourseChapterService.deleteTbCourseChapterByChapterIds(chapterIds));
    }
}