package com.zy.asrs.controller;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.core.annotations.ManagerAuth;
import com.core.common.BaseRes;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.core.common.R;
import com.zy.asrs.entity.Tag;
import com.zy.asrs.service.TagService;
import com.zy.common.utils.ListUtils;
import com.zy.common.utils.NodeUtils;
import com.zy.common.utils.TreeUtils;
import com.zy.common.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;
import java.util.*;

@RestController
public class TagController extends BaseController {

    @Autowired
    private TagService tagService;
    @Autowired
    private TreeUtils treeUtils;

    @RequestMapping(value = "/tag/list/pda/auth")
    @ManagerAuth
    public R pdaList(@RequestParam(defaultValue = "1")Integer curr,
                     @RequestParam(defaultValue = "10")Integer limit,
                     @RequestParam(required = false)Long parentId){
        EntityWrapper<Tag> wrapper = new EntityWrapper<>();
        if(!Cools.isEmpty(parentId)) {
            wrapper.eq("parent_id", parentId == null ? getOriginTag().getId() : parentId);
        }
        wrapper.orderBy("sort");
        List<Tag> tags = tagService.selectList(wrapper);
        return R.ok().add(tags);
    }

    @RequestMapping(value = "/tag/{id}/auth")
    @ManagerAuth
    public R get(@PathVariable("id") String id) {
        return R.ok(tagService.selectById(String.valueOf(id)));
    }

    @RequestMapping(value = "/tag/list/auth")
    @ManagerAuth
    public R list(@RequestParam(defaultValue = "1")Integer curr,
                  @RequestParam(defaultValue = "10")Integer limit,
                  @RequestParam(required = false)String orderByField,
                  @RequestParam(required = false)String orderByType,
                  @RequestParam Map<String, Object> param){
        EntityWrapper<Tag> wrapper = new EntityWrapper<>();
        excludeTrash(param);
        convert(param, wrapper);
        if (!Cools.isEmpty(orderByField)){wrapper.orderBy(humpToLine(orderByField), "asc".equals(orderByType));}
        return R.parse("0-操作成功").add(tagService.selectList(wrapper));
    }

    private void convert(Map<String, Object> map, EntityWrapper wrapper){
        for (Map.Entry<String, Object> entry : map.entrySet()){
            String val = String.valueOf(entry.getValue());
            if (val.contains(RANGE_TIME_LINK)){
                String[] dates = val.split(RANGE_TIME_LINK);
                wrapper.ge(entry.getKey(), DateUtils.convert(dates[0]));
                wrapper.le(entry.getKey(), DateUtils.convert(dates[1]));
            } else {
                wrapper.like(entry.getKey(), val);
            }
        }
    }

    @RequestMapping(value = "/tag/add/auth")
    @ManagerAuth
    public R add(Tag tag) {
        tag.setLevel(1);
        if (tag.getParentId() != null && tag.getParentId() > 0) {
            Tag parent = tagService.selectById(tag.getParentId());
            if (parent != null) {
                tag.setParentName(parent.getName());
                tag.setLevel(parent.getLevel() + 1);
            }
        } else {
            tag.setParentId(0L);
        }
        // path
        NodeUtils nodeUtils = new NodeUtils();
        nodeUtils.executePath(tag);
        tag.setPath(nodeUtils.path.toString());
        tag.setPathName(nodeUtils.pathName.toString());

        tag.setCreateBy(getUserId());
        tag.setCreateTime(new Date());
        tag.setUpdateBy(getUserId());
        tag.setUpdateTime(new Date());
        tag.setStatus(1);
        tagService.insert(tag);
        return R.ok();
    }

	@RequestMapping(value = "/tag/update/auth")
	@ManagerAuth
    public R update(Tag tag){
        if (Cools.isEmpty(tag) || null==tag.getId()){
            return R.error();
        }
        if (tag.getParentId() != null && tag.getParentId() > 0) {
            if (tag.getParentId().equals(tag.getId())) {
                return R.error("数据错误");
            }
            Tag parent = tagService.selectById(tag.getParentId());
            if (parent != null) {
                tag.setParentName(parent.getName());
                tag.setLevel(parent.getLevel() + 1);
            }
        }
        // path
        NodeUtils nodeUtils = new NodeUtils();
        nodeUtils.executePath(tag);
        tag.setPath(nodeUtils.path.toString());
        tag.setPathName(nodeUtils.pathName.toString());
        tag.setUpdateBy(getUserId());
        tag.setUpdateTime(new Date());
        tagService.updateById(tag);
        return R.ok();
    }

    @RequestMapping(value = "/tag/delete/auth")
    @ManagerAuth
    public R delete(@RequestParam(value="ids[]") Long[] ids){
        for (Long id : ids){
            tagService.deleteById(id);
        }
        return R.ok();
    }

    @RequestMapping(value = "/tag/export/auth")
    @ManagerAuth
    public R export(@RequestBody JSONObject param){
        EntityWrapper<Tag> wrapper = new EntityWrapper<>();
        List<String> fields = JSONObject.parseArray(param.getJSONArray("fields").toJSONString(), String.class);
        Map<String, Object> map = excludeTrash(param.getJSONObject("tag"));
        convert(map, wrapper);
        List<Tag> list = tagService.selectList(wrapper);
        return R.ok(exportSupport(list, fields));
    }

    @RequestMapping(value = "/tagQuery/auth")
    @ManagerAuth
    public R query(String condition) {
        EntityWrapper<Tag> wrapper = new EntityWrapper<>();
        wrapper.like("uuid", condition).or().like("name", condition);
        Page<Tag> page = tagService.selectPage(new Page<>(0, 10), wrapper);
        List<Map<String, Object>> result = new ArrayList<>();
        for (Tag tag : page.getRecords()){
            Map<String, Object> map = new HashMap<>();
            map.put("id", tag.getId());
            map.put("value", tag.getName());
            result.add(map);
        }
        return R.ok(result);
    }

    @RequestMapping(value = "/tag/check/column/auth")
    @ManagerAuth
    public R query(@RequestBody JSONObject param) {
        Wrapper<Tag> wrapper = new EntityWrapper<Tag>().eq(humpToLine(String.valueOf(param.get("key"))), param.get("val"));
        if (null != tagService.selectOne(wrapper)){
            return R.parse(BaseRes.REPEAT).add(getComment(Tag.class, String.valueOf(param.get("key"))));
        }
        return R.ok();
    }

    @PostMapping(value = "/tag/tree/auth")
    @ManagerAuth
    public R tree(@RequestParam(required = false, defaultValue = "") String condition) throws IOException, ClassNotFoundException {
        ArrayList<Map> tree = treeUtils.getTree(String.valueOf(getOriginTag().getId()));
        // 深拷贝
        List<Map> result = ListUtils.deepCopy(tree);
        if (!Cools.isEmpty(condition)) {
            treeUtils.remove(condition, result);
            treeUtils.remove(condition, result);
        }
        return R.ok(result);
    }

}