package com.taoke.autopay.controller.admin;

import com.google.gson.*;
import com.taoke.autopay.dao.PayMoneySettingMapper;
import com.taoke.autopay.entity.OrderChannelEnum;
import com.taoke.autopay.entity.PayMoneySetting;
import com.taoke.autopay.entity.SystemConfigKeyEnum;
import com.taoke.autopay.exception.PayMoneySettingException;
import com.taoke.autopay.service.PayMoneySettingService;
import net.sf.json.JSONObject;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.yeshi.utils.JsonUtil;
import org.yeshi.utils.StringUtil;
import org.yeshi.utils.TimeUtil;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Type;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Date;
import java.util.List;

@Controller
@RequestMapping("/admin/api/paymoneysetting")
public class AdminPayMoneySettingController {

    @Resource
    private PayMoneySettingService payMoneySettingService;

    private Gson gson = new GsonBuilder()
            .registerTypeAdapter(OrderChannelEnum.class, new JsonSerializer<OrderChannelEnum>() {
                @Override
                public JsonElement serialize(OrderChannelEnum value, Type theType, JsonSerializationContext context) {
                    if(value==null){
                      return  new JsonPrimitive("");
                    }
                    if(value == OrderChannelEnum.unknown){
                        return  new JsonPrimitive("不限制");
                    }
                    return new JsonPrimitive(value.getName());
                }
            }).registerTypeAdapter(Date.class, new JsonSerializer<Date>() {
                @Override
                public JsonElement serialize(Date value, Type theType, JsonSerializationContext context) {
                    return value == null ? new JsonPrimitive("") : new JsonPrimitive(TimeUtil.getGernalTime(value.getTime(), "yyyy-MM-dd HH:mm:ss"));
                }
            })
            .create();


    @ResponseBody
    @RequestMapping("list")
    public String list(String key, int page, int limit) {
        PayMoneySettingMapper.DaoQuery query = new PayMoneySettingMapper.DaoQuery();
        if (!StringUtil.isNullOrEmpty(key)) {
            query.money = new BigDecimal(key).setScale(2, RoundingMode.HALF_UP);
        }
        List<PayMoneySetting> list = payMoneySettingService.list(query, page, limit);
        long count = payMoneySettingService.count(query);
        JSONObject data = new JSONObject();
        data.put("count", count);
        data.put("list", gson.toJson(list));
        return JsonUtil.loadTrueResult(data);
    }

    @ResponseBody
    @RequestMapping("get")
    public String get(Long id) {
        PayMoneySetting setting = payMoneySettingService.selectByPrimaryKey(id);
        if(setting==null){
            return JsonUtil.loadFalseResult("ID不存在");
        }
        return JsonUtil.loadTrueResult(JsonUtil.getSimpleGson().toJson(setting));
    }

    @ResponseBody
    @RequestMapping("add")
    public String add(PayMoneySetting setting) {
        PayMoneySetting old = payMoneySettingService.getSettingByMoney(setting.getMoney());
        if(old!=null){
            return JsonUtil.loadFalseResult("金额已存在");
        }
        try {
            payMoneySettingService.addSetting(setting);
            return JsonUtil.loadTrueResult("");
        } catch (PayMoneySettingException e) {
            return JsonUtil.loadFalseResult(e.getMessage());
        }
    }


    @ResponseBody
    @RequestMapping("update")
    public String update(PayMoneySetting setting) {
        if(setting.getId()==null){
            return JsonUtil.loadFalseResult("ID不存在");
        }
        payMoneySettingService.updateSelective(setting);
        return JsonUtil.loadTrueResult(JsonUtil.getSimpleGson().toJson(setting));
    }


    @ResponseBody
    @RequestMapping("delete")
    public String delete(Long id) {
        if(id==null){
            return JsonUtil.loadFalseResult("ID不存在");
        }
        payMoneySettingService.deleteByPrimaryKey(id);
        return JsonUtil.loadTrueResult("");
    }

}