{
  "properties" : { },
  "id" : "b2c3d4e5f678901234567890abcdef01",
  "script" : null,
  "groupId" : "f8e3d2c1b0a94e5f8a7b6c5d4e3f2a1",
  "name" : "市场环境监控",
  "createTime" : 1781196000000,
  "updateTime" : 1781374000000,
  "lock" : null,
  "createBy" : "admin",
  "updateBy" : "admin",
  "path" : "/market-environment",
  "method" : "GET",
  "parameters" : [ ],
  "options" : [ ],
  "requestBody" : "",
  "headers" : [ ],
  "paths" : [ ],
  "responseBody" : null,
  "description" : "市场环境监控：gov_count_real_info，group_item=env-monitor，source_system=yzt。温湿度/气象八项指标及 tag、unit。",
  "requestBodyDefinition" : null,
  "responseBodyDefinition" : null
}
================================
// gov_count_real_info（group_item=env-monitor, source_system=yzt）
//   temperature    温度
//   humidity       湿度
//   aqi            空气质量
//   pressure       大气压强
//   uv             紫外线
//   rainfall       降雨量
//   wind_direction 风向（value=角度，tag=风向名）
//   wind_power     风力（value=级数）

var sql = """
SELECT key, name, value, tag, unit
FROM gov_count_real_info
WHERE group_item = 'env-monitor'
  AND source_system = 'yzt'
"""

var rows = db.select(sql)

var valueMap = {}
var tagMap = {}
var unitMap = {}

for (row in rows) {
  valueMap[row.key] = row.value != null ? row.value : null
  if (row.tag) {
    tagMap[row.key] = row.tag
  }
  if (row.unit) {
    unitMap[row.key] = row.unit
  }
}

var pick = (key) => valueMap[key] != null ? valueMap[key] : null
var pickTag = (key) => tagMap[key]
var pickUnit = (key) => unitMap[key]

return {
  temperature: pick('temperature'),
  humidity: pick('humidity'),
  aqi: pick('aqi'),
  airPressure: pick('pressure'),
  uvIndex: pick('uv'),
  rainfall: pick('rainfall'),
  windDirection: pick('wind_direction'),
  windPower: pick('wind_power'),
  temperatureTag: pickTag('temperature'),
  humidityTag: pickTag('humidity'),
  aqiTag: pickTag('aqi'),
  airPressureTag: pickTag('pressure'),
  uvIndexTag: pickTag('uv'),
  rainfallTag: pickTag('rainfall'),
  windDirectionTag: pickTag('wind_direction'),
  windPowerTag: pickTag('wind_power'),
  temperatureUnit: pickUnit('temperature'),
  humidityUnit: pickUnit('humidity'),
  aqiUnit: pickUnit('aqi'),
  airPressureUnit: pickUnit('pressure'),
  uvIndexUnit: pickUnit('uv'),
  rainfallUnit: pickUnit('rainfall'),
  windDirectionUnit: pickUnit('wind_direction'),
  windPowerUnit: pickUnit('wind_power')
}