{{- $w := .Params.weather -}}
{{- if or (not $w) (eq (len $w) 0) -}}
  {{- /* No weather data */ -}}
  {{- return -}}
{{- end -}}

{{- $date := .Date -}}
{{- $hour := (time $date).Hour -}}
{{- $isNight := or (lt $hour 6) (ge $hour 18) -}}

{{- $precip := $w.precipitations -}}
{{- $wind := $w.wind_speed -}}
{{- $humidity := $w.humidity -}}
{{- $illum := $w.illuminance -}}

{{- $icon := cond $isNight "clear-night.svg" "clear-day.svg" -}}
{{- $labels := dict
  "clear-day.svg" "Grand soleil"
  "clear-night.svg" "Ciel dégagé"
  "partly-cloudy-day.svg" "Partiellement nuageux"
  "partly-cloudy-night.svg" "Partiellement nuageux"
  "cloudy.svg" "Nuageux"
  "drizzle.svg" "Bruine"
  "rain.svg" "Pluvieux"
  "snow.svg" "Neige"
  "thunderstorms-day.svg" "Orage"
  "fog.svg" "Brouillard"
  "wind.svg" "Vent fort"
}}

{{- if $precip -}}
  {{- $icon = "rain.svg" -}}
{{- else if and $wind (ge $wind 45) -}}
  {{- $icon = "wind.svg" -}}
{{- else if and $humidity (ge $humidity 90) (or (not $illum) (lt $illum 80)) -}}
  {{- $icon = "fog.svg" -}}
{{- else if and $humidity (ge $humidity 75) -}}
  {{- $icon = cond $isNight "partly-cloudy-night.svg" "cloudy.svg" -}}
{{- else -}}
  {{- $icon = cond $isNight "clear-night.svg" "clear-day.svg" -}}
{{- end -}}

{{- $sources := slice -}}
{{- with $w.source -}}
  {{- if (reflect.IsSlice .) -}}
    {{- $sources = . -}}
  {{- else -}}
    {{- $sources = (slice .) -}}
  {{- end -}}
{{- end -}}

<div class="panel weather">
  <div class="weather-top">
    {{- $label := index $labels $icon | default "Météo" -}}
    <img class="weather-icon" src="/icons/weather/{{ $icon }}" alt="{{ $label }}" title="{{ $label }}" loading="lazy" />
    <div class="weather-summary">
      <div class="weather-line">
        <span class="weather-date">{{ printf "%s — %s" (time.Format ":date_long" $date) (time.Format ":time_short" $date) }}</span>
      </div>
      <div class="weather-values">
        {{- with $w.temperature }}
          <span class="weather-value">{{ printf "%.1f" (mul . 1.0) }} °C</span>
        {{- end }}
        {{- with $w.humidity }}
          <span class="weather-value">{{ printf "%.0f" (mul . 1.0) }} %</span>
        {{- end }}
        {{- with $w.pressure }}
          <span class="weather-value">{{ printf "%.0f" (mul . 1.0) }} hPa</span>
        {{- end }}
        {{- with $w.illuminance }}
          <span class="weather-value">{{ printf "%.0f" (mul . 1.0) }} lx</span>
        {{- end }}
        {{- if or $w.wind_speed $w.wind_direction }}
          <span class="weather-value weather-wind">
            {{- if $w.wind_direction -}}
              {{- $rawDeg := mul $w.wind_direction 1.0 -}}
              {{- $arrowDeg := math.Mod (add $rawDeg 180) 360 -}}
              <svg class="weather-wind-arrow" viewBox="0 0 24 24" aria-hidden="true" style="transform: rotate({{ printf "%.0f" $arrowDeg }}deg);" title="{{ printf "%.0f°" $rawDeg }}">
                <path d="M12 3l-4 7h3v11h2V10h3z" />
              </svg>
            {{- end -}}
            {{- if $w.wind_speed -}}
              {{ printf "%.1f" (mul $w.wind_speed 1.0) }} km/h
            {{- end -}}
          </span>
        {{- end }}
      </div>

      {{- if gt (len $sources) 0 }}
        <div class="weather-sources">
          {{- range $sources }}
            <span class="weather-source">{{ . }}</span>
          {{- end }}
        </div>
      {{- end }}
    </div>
  </div>
</div>