package com.zy.asrs.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.core.common.DateUtils;
import com.zy.asrs.domain.BasMapEditorDoc;
import com.zy.asrs.entity.BasMap;
import com.zy.asrs.service.BasMapEditorService;
import com.zy.asrs.service.BasMapService;
import com.core.annotations.ManagerAuth;
import com.core.common.BaseRes;
import com.core.common.Cools;
import com.core.common.R;
import com.zy.common.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

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

@RestController
public class BasMapController extends BaseController {

    @Autowired
    private BasMapService basMapService;
    @Autowired
    private BasMapEditorService basMapEditorService;

    @RequestMapping(value = "/basMap/{id}/auth")
    @ManagerAuth
    public R get(@PathVariable("id") String id) {
        return R.ok(basMapService.getById(String.valueOf(id)));
    }

    @RequestMapping(value = "/basMap/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(required = false)String condition,
                  @RequestParam Map<String, Object> param){
        QueryWrapper<BasMap> wrapper = new QueryWrapper<>();
        excludeTrash(param);
        convert(param, wrapper);
        allLike(BasMap.class, param.keySet(), wrapper, condition);
        if (!Cools.isEmpty(orderByField)){wrapper.orderBy(true, "asc".equals(orderByType), humpToLine(orderByField));}
        wrapper.orderBy(true, true, "lev");
        return R.ok(basMapService.page(new Page<>(curr, limit), wrapper));
    }

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

    @RequestMapping(value = "/basMap/add/auth")
    @ManagerAuth
    public R add(BasMap basMap) {
        basMapService.save(basMap);
        return R.ok();
    }

	@RequestMapping(value = "/basMap/update/auth")
	@ManagerAuth
    public R update(BasMap basMap){
        if (Cools.isEmpty(basMap) || null==basMap.getId()){
            return R.error();
        }
        basMapService.updateById(basMap);
        return R.ok();
    }

    @RequestMapping(value = "/basMap/delete/auth")
    @ManagerAuth
    public R delete(@RequestParam(value="ids[]") Integer[] ids){
         for (Integer id : ids){
            basMapService.removeById(id);
        }
        return R.ok();
    }

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

    @RequestMapping(value = "/basMapQuery/auth")
    @ManagerAuth
    public R query(String condition) {
        QueryWrapper<BasMap> wrapper = new QueryWrapper<>();
        wrapper.like("id", condition);
        Page<BasMap> page = basMapService.page(new Page<>(0, 10), wrapper);
        List<Map<String, Object>> result = new ArrayList<>();
        for (BasMap basMap : page.getRecords()){
            Map<String, Object> map = new HashMap<>();
            map.put("id", basMap.getId());
            map.put("value", basMap.getId());
            result.add(map);
        }
        return R.ok(result);
    }

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

    @GetMapping("/basMap/lev/{lev}/auth")
    @ManagerAuth
    public R getByLev(@PathVariable("lev") Integer lev) {
        BasMap basMap = basMapService.getOne(new QueryWrapper<BasMap>().eq("lev", lev));
        if (basMap == null){
            return R.error("地图不存在");
        }
        return R.ok().add(basMap.getData());
    }

    @GetMapping("/basMap/getLevList")
    @ManagerAuth
    public R getLevList() {
        List<Integer> levList = basMapService.getLevList();
        return R.ok().add(levList);
    }

    @PostMapping("/basMap/crn/upload")
    public R uploadExcel(@RequestParam("file") MultipartFile file) {
        File tempFile = null;
        try {
            tempFile = createTempUploadFile(file);
            basMapEditorService.importExcelAndPersist(tempFile.getAbsolutePath());
        } catch (Exception e) {
            e.printStackTrace();
            return R.error(e.getMessage());
        } finally {
            deleteQuietly(tempFile);
        }
        return R.ok();
    }

    @GetMapping("/basMap/editor/{lev}/auth")
    @ManagerAuth
    public R getEditorDoc(@PathVariable("lev") Integer lev) {
        BasMapEditorDoc doc = basMapEditorService.getEditorDoc(lev);
        if (doc == null) {
            return R.error("地图不存在");
        }
        return R.ok().add(doc);
    }

    @PostMapping("/basMap/editor/save/auth")
    @ManagerAuth
    public R saveEditorDoc(@RequestBody BasMapEditorDoc doc) {
        basMapEditorService.saveEditorDoc(doc);
        return R.ok();
    }

    @PostMapping("/basMap/editor/importExcel/auth")
    @ManagerAuth
    public R importExcelToEditor(@RequestParam("file") MultipartFile file) {
        File tempFile = null;
        try {
            tempFile = createTempUploadFile(file);
            return R.ok().add(basMapEditorService.importExcelToEditorDocs(tempFile.getAbsolutePath()));
        } catch (Exception e) {
            e.printStackTrace();
            return R.error(e.getMessage());
        } finally {
            deleteQuietly(tempFile);
        }
    }

    private File createTempUploadFile(MultipartFile file) throws IOException {
        String originalName = file == null ? null : file.getOriginalFilename();
        String suffix = ".xlsx";
        if (!Cools.isEmpty(originalName) && originalName.contains(".")) {
            suffix = originalName.substring(originalName.lastIndexOf('.'));
        }
        File tempFile = File.createTempFile("bas_map_", suffix);
        file.transferTo(tempFile);
        return tempFile;
    }

    private void deleteQuietly(File file) {
        if (file != null && file.exists()) {
            file.delete();
        }
    }

}