package com.qxueyou.scc.controller;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.qxueyou.scc.base.model.Result;
import com.qxueyou.scc.base.util.ClientUtils;
import com.qxueyou.scc.base.util.CollectionUtils;
import com.qxueyou.scc.base.util.QBeanUtils;
import com.qxueyou.scc.teach.res.model.Res;
import com.qxueyou.scc.teach.res.model.ResDatas;
import com.qxueyou.scc.teach.res.model.ResDir;
import com.qxueyou.scc.teach.res.service.IResService;
import io.swagger.annotations.Api;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;
import java.util.List;
import java.util.Map;

/**
 * ×ÊÔ´¹ÜÀí¿ØÖÆÆ÷
 *
 * @author chenjunliang
 */
@Api(tags = "×ÊÔ´¹ÜÀí½Ó¿Ú")
@RestController
@RequestMapping(value = "/teach/res")
public class ResController {

    @Autowired
    IResService resService;

    /**
     * ×ÊÔ´¿â²ã¼¶¹ÜÀíTree
     */
    @GetMapping(value = "categoryLevel")
    public Result categoryLevel(String parentId) {

        List<ResDir> dirs = resService.doGetMyLibChildDirs(parentId);

        return new Result(true, "success",
                QBeanUtils.listBean2ListMap(dirs, CollectionUtils.newStringMap("name", "name", "dirId", "id")));

    }

    /**
     * ×ÊÔ´¿â¸ù½Úµã
     *
     * @param type    ×ÊÔ´¿âÀàÐÍ
     *                user,¸öÈË×ÊÔ´¿â
     *                class,°à¼¶×ÊÔ´¿â
     * @param ownerId ×ÊÔ´¿âËùÊôÖ÷Ìåid,¸öÈË×ÊÔ´¿â´«userId,°à¼¶×ÊÔ´¿â´«classId
     */
    @GetMapping(value = "rootDir")
    public Result getRoot(String type, String ownerId) {
        if ("user".equals(type) && StringUtils.isEmpty(ownerId)) {
            ownerId = ClientUtils.getUserId();
//            System.out.println(ownerId);
        }
        ResDir root = resService.doGetRootDir(type, ownerId);
//        System.out.println(root);
        return new Result(true, "success", CollectionUtils.newList(
                QBeanUtils.bean2Map(root, CollectionUtils.newStringMap("name", "name", "dirId", "id"))));

    }

    /**
     * ×ÊÔ´¹ÜÀí»ñÈ¡ ×ÊÔ´Áбí
     *
     * @param dirId   Ŀ¼id
     * @param keyword ËÑË÷¹Ø¼ü×Ö
     * @param limit   ÿҳÏÔʾ¼¸Ìõ
     * @param pageNum Ò³Âë
     * @param type    ÀàÐÍ(0,ÊÓƵ¡£1,ÒôƵ¡£2,Îĵµ¡£3,Á·Ï°¡£)
     * @return ×ÊÔ´ÁбíÊý¾Ý
     */
    @GetMapping(value = "lstRes")
    public Result lstRes(String dirId, String keyword, Integer limit, Integer pageNum, String type) {

        List<Res> resLst = resService.listRes(dirId, keyword, limit, pageNum, type);

        List<Map<String, Object>> lst = QBeanUtils.listBean2ListMap(resLst,
                CollectionUtils.newStringMap("resId", "id", "name", "name", "type", "type", "coverPageUrl", "imgPath",
                        "updateTime", "updateTime", "remark", "size", "status", "status"));

        return new Result(true, "success",
                CollectionUtils.newObjectMap("resLst", lst, "resCount", resService.listResCount(dirId, keyword, type)));

    }

    /**
     * ×ÊÔ´¹ÜÀíɾ³ý ×ÊÔ´
     *
     * @param id ×ÊÔ´id,Ó¢ÎĶººÅÇø·Ö,¿É´«¶à¸ö
     */
    @GetMapping(value = "deleteFile")
    public Result deleteRes(String fileId) {
        return resService.delete(fileId.split(","));
    }

    /**
     * ×ÊÔ´¹ÜÀí ¸´ÖÆ×ÊÔ´
     *
     * @param resId ×ÊÔ´id
     * @param dirId Ŀ¼id
     * @param type  ÀàÐÍ
     */
    @GetMapping(value = "copyRes")
    public Result copyRes(String resId, String dirId, String type) {
        return resService.doCopy(resId, dirId, null);
    }

    /**
     * ×ÊÔ´¹ÜÀí ×ÊÔ´µÄÒƶ¯
     *
     * @param resId ÒªÒƶ¯µÄ×ÊÔ´
     * @param type  Ŀ¼ÀàÐÍ
     * @param dirId Ŀ¼id
     */
    @GetMapping(value = "moveRes")
    public Result moveRes(String resId, String type, String dirId) {
        return resService.doMove(resId, dirId, null);
    }

    /**
     * ×ÊÔ´¹ÜÀíÐÂÔöor±à¼­Ä¿Â¼
     *
     * @param dirId     Ŀ¼id
     * @param name      Ŀ¼Ãû
     * @param type      (addÐÂÔö and editÐÞ¸Ä)
     * @param childFlag ÊÇ·ñ²Ù×÷ϼ¶
     */
    @GetMapping(value = "addOrUpdateDir")
    public Result addOrUpdateDir(String type, String name, String dirId, boolean childFlag) {

        ResDir dir = resService.readDir(dirId);
        String parentDirId = childFlag ? dirId : dir.getParentDirId();

        if ("add".equals(type)) {
            return resService.addDir(parentDirId, name);
        } else {
            return resService.updateDir(dirId, name);
        }
    }

    /**
     * ×ÊÔ´¹ÜÀí ɾ³ýĿ¼
     *
     * @param dirId Ŀ¼id
     */
    @GetMapping(value = "deleteDir")
    public Result deleteDir(String dirId) {
        return resService.deleteDir(dirId.split(","));
    }

    /**
     * Ìí¼Ó/¸üÐÂ(ÊÓƵ£¬½²Ò壬ÒôƵ)
     *
     * @param dirId    ×ÊÔ´¼Ðid
     * @param name     Ãû³Æ
     * @param coverUrl ·âÃæUrl
     * @param remark:  <p>
     *                 ÊÓƵ°¡°¡°¡
     *                 </p>
     *                 ½éÉÜ
     * @param fileId   ×ÊÔ´id
     * @param id       ×ÊÔ´id
     * @param type
     * @return ״̬˵Ã÷(0, ÊÓƵ ¡£ 1, ÒôƵ ¡£ 2, Îĵµ ¡£ 3, Á·Ï° ¡£)
     */
    @PostMapping(value = "addOrUpdateRes")
    public Result addOrUpdateRes(String dirId, String id, String remark, String name, String coverUrl, String type,
                                 String fileId) {

        if (StringUtils.isEmpty(id)) {
            return resService.add(dirId, fileId, name, remark, type, coverUrl);
        } else {
            return resService.update(id, name, remark, coverUrl);
        }
    }

    /**
     * ÅúÁ¿Ìí¼Ó×ÊÔ´
     *
     * @param dirId    ½Úµãid
     * @param fileId   Îļþid
     * @param fileName ÎļþÃû³Æ
     * @param fileType ×ÊÔ´ÀàÐÍ
     */
    @PostMapping(value = "addOfBatch")
    public Result addOfBatch(String dirId, String type, @RequestParam(value = "datas") String datas) {
        // ת»»jsonµ½¶ÔÏó
        ObjectMapper mapper = new ObjectMapper();
        try {
            ResDatas resDatas = mapper.readValue(datas, ResDatas.class);
            return resService.addBatchRes(dirId, type, resDatas.getItems());
        } catch (IOException e) {
            e.printStackTrace();
        }
        return new Result(false);
    }

    /**
     * ±à¼­ »ñÈ¡ÄÚÈÝ
     *
     * @param id ×ÊÔ´id
     */
    @GetMapping(value = "getResDetail")
    public Result getResDetail(String id) {

        Res res = resService.read(id);
        Result pathResult = resService.readAccessPath(id, null);

        return new Result(true, "success", CollectionUtils.newObjectMap("type", res.getType(), "name", res.getName(),
                "coverUrl", res.getCoverPageUrl(), "remark", res.getRemark(), "fullPath", pathResult.getDataT("path")));
    }


}