package com.kgraph.web.controller;

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

import com.kgraph.common.service.IFileService;
import com.kgraph.common.utils.file.FileUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
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.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.kgraph.common.annotation.Log;;
import com.kgraph.common.core.controller.BaseController;;
import com.kgraph.common.core.domain.AjaxResult;;
import com.kgraph.common.enums.BusinessType;;
import com.kgraph.web.domain.TextbookDoc;
import com.kgraph.web.service.ITextbookDocService;
import com.kgraph.common.utils.poi.ExcelUtil;;
import com.kgraph.common.core.page.TableDataInfo;;

/**
 * 教材Controller
 * 
 * @author Allen
 * @date 2023-04-13
 */
@RestController
@RequestMapping("/doc/textbook")
public class TextbookDocController extends BaseController
{
    @Autowired
    private ITextbookDocService textbookDocService;

    @Autowired
    private IFileService fileService;

    /**
     * 查询教材列表
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:list')")
    @GetMapping("/list")
    public TableDataInfo list(TextbookDoc textbookDoc)
    {
        startPage();
        List<TextbookDoc> list = textbookDocService.selectTextbookDocList(textbookDoc);
        return getDataTable(list);
    }

    /**
     * 导出教材列表
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:export')")
    @Log(title = "教材", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, TextbookDoc textbookDoc)
    {
        List<TextbookDoc> list = textbookDocService.selectTextbookDocList(textbookDoc);
        ExcelUtil<TextbookDoc> util = new ExcelUtil<TextbookDoc>(TextbookDoc.class);
        util.exportExcel(response, list, "教材数据");
    }

    /**
     * 获取教材详细信息
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Long id)
    {
        return success(textbookDocService.selectTextbookDocById(id));
    }

    /**
     * 新增教材
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:add')")
    @Log(title = "教材", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody TextbookDoc textbookDoc) throws IOException {
        int rows = textbookDocService.insertTextbookDoc(textbookDoc);
        if (rows > 0) {
            fileService.copyFileToESPath(FileUtils.getFileRealPath(textbookDoc.getFilePath()));
        }
        return toAjax(rows);
    }

    /**
     * 修改教材
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:edit')")
    @Log(title = "教材", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody TextbookDoc textbookDoc) throws IOException {
        int rows = textbookDocService.updateTextbookDoc(textbookDoc);
        if (rows > 0) {
            fileService.copyFileToESPath(FileUtils.getFileRealPath(textbookDoc.getFilePath()));
        }
        return toAjax(rows);
    }

    /**
     * 删除教材
     */
    @PreAuthorize("@ss.hasPermi('doc:textbook:remove')")
    @Log(title = "教材", businessType = BusinessType.DELETE)
	@DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable Long[] ids)
    {
        return toAjax(textbookDocService.deleteTextbookDocByIds(ids));
    }
}