@reng/air-quality

export type AqiStandard =
	| 'aqi_cn'
	| 'aqi_us'
	| 'aqi_au'
	| 'aqi_ca'
	| 'aqi_nl'
	| 'caqi_eu'
	| 'daqi_uk'
	| 'naqi_in'

export type PlaceHit = {
	name: string
	description?: string
	place: string
	placeId: string
	urlKey: string
	type?: string
	lat?: number
	lon?: number
}

export type Pollutants = {
	pm25: number | null
	pm10: number | null
	o3: number | null
	no2: number | null
	co: number | null
	so2: number | null
}

export type PollenSnapshot = {
	raw: string | null
	max: number | null
	total: number | string | null
	birch: number | string | null
	grass: number | string | null
	alder: number | string | null
	olive: number | string | null
	ragweed: number | string | null
	mugwort: number | string | null
	allergyRisk: number | string | null
}

export type WeatherSnapshot = {
	temperatureC: number | null
	humidityPct: number | null
	windSpeedKph: number | null
	windDirection: string | null
	windDegrees: number | null
	uvIndex: number | null
}

export type AirQualitySnapshot = {
	place: {
		name: string
		path: string
		lat?: number
		lon?: number
		description?: string
	}
	standard: AqiStandard
	source: 'air-quality.com' | 'open-meteo-fallback' | 'beijing-pollen-fallback' | 'mixed-fallback'
	url: string | null
	aqi: number | null
	level: string | null
	pollutants: Pollutants
	pollen: PollenSnapshot
	weather: WeatherSnapshot
	updateTime: string | null
	summary: string
	attribution: string
	warnings: string[]
	coverageNote: string
}