package com.moral.api.controller;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import com.moral.api.service.CityAqiService;
import com.moral.constant.ResponseCodeEnum;
import com.moral.constant.ResultMessage;
import com.moral.util.WebUtils;

@RestController
@RequestMapping("/aqi")
@CrossOrigin(origins = "*", maxAge = 3600)
@Api(tags = {"aqi"})
public class AqiController {

    @Autowired
    private CityAqiService cityAqiService;

    @GetMapping("compareO3")
    @ApiOperation(value = "预测和实测臭氧对比", notes = "预测和实测臭氧对比")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name = "regionCode", value = "区号", required = true, paramType = "query", dataType = "String")
    })
    public ResultMessage MeasuredCompareForecast(HttpServletRequest request) {
        Map<String, Object> params = WebUtils.getParametersStartingWith(request, null);
        if (!params.containsKey("regionCode") || !params.containsKey("time")) {
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(), ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        }
        List<Map<String, Object>> response = cityAqiService.measuredCompareForecastOfO3(params);
        return ResultMessage.ok(response);
    }
}