{{ define "main" }}

<article class="measure-wide center pa3 pa4-ns nested-copy-line-height nested-img">
    <section class="cf   pv3 pv4-l f4 tc-l  measure-wide lh-copy mid-gray">
        {{- .Content -}}
        <p id="top">Etwas Statistik</p>
        <p >Jahresweise sind folgende Werte summiert: Touren, Teilnehmer, Distanz und Höhenmeter.</p>
    </section>

    <div class=" w-100">
        {{ $pages := where .Site.RegularPages "Type" "in" (slice "posts") }}
        
        {{ $maxDist := 0.0 }}
        {{ $maxDistYear := "" }}
        
        {{ $maxAscent := 0.0 }}
        {{ $maxAscentYear := "" }}
        
        {{ $maxMembers := 0 }}
        {{ $maxMembersYear := "" }}
        
        {{ $maxTours := 0 }}
        {{ $maxToursYear := "" }}
            
        <!-- Groups content by month according to the "date" field in front matter -->
        {{ range $pages.GroupByDate "2006" }}
            {{ $dist := 0 }}
            {{ $ascent := 0 }}
            {{ $members := 0 }}
            {{ $tours := 0 }}

            {{ range .Pages }}

                {{ with .Params.distance_km }}
                    {{ $dist = add . $dist }}
                {{ end }}

                {{ with .Params.ascent_m }}
                    {{ $ascent = add . $ascent }}
                {{ end }}

                {{ with .Params.members }}
                    {{ $members = add ( len . ) $members }}
                {{ end }}

                {{ $tours = add 1 $tours }}

            {{ end }}

            {{ if gt $dist $maxDist }}
                {{ $maxDist = $dist }}
                {{ $maxDistYear = .Key }}
            {{ end }}

            {{ if gt $ascent $maxAscent }}
                {{ $maxAscent = $ascent }}
                {{ $maxAscentYear = .Key }}
            {{ end }}

            {{ if gt $members $maxMembers }}
                {{ $maxMembers = $members }}
                {{ $maxMembersYear = .Key }}
            {{ end }}

            {{ if gt $tours $maxTours }}
                {{ $maxTours = $tours }}
                {{ $maxToursYear = .Key }}
            {{ end }}


        {{ end }}

        {{ range $pages.GroupByDate "2006" }}
            {{ $dist := 0 }}
            {{ $ascent := 0 }}
            {{ $members := 0 }}
            {{ $tours := 0 }}
            
            {{ range .Pages }}

                {{ with .Params.distance_km }}
                    {{ $dist = add . $dist }}
                {{ end }}

                {{ with .Params.Ascent_m }}
                    {{ $ascent = add . $ascent }}
                {{ end }}

                {{ with .Params.members }}
                    {{ $members = add ( len . ) $members }}
                {{ end }}

                {{ $tours = add 1 $tours }}

            {{ end }}
            

            <section class="mt1">
                <div class="center flex flex-wrap  bg-white">    
                    <div class="flex ">    
                        <div class="f3 pt3 blue b">
                            <a href="../years/{{ .Key }}" class="link black dim">
                            {{ .Key }}
                            </a>
                        </div>
                    </div>
                    <div class="flex flex-wrap">
                        <div class="pt1 pl1">
                            {{ partial "func/HeatMeterTile.html" (dict "color" "#009999" "value" $tours "max" $maxTours "precision" 0 "unit" "") }}
                        </div>
                        <div class="pt1 pl1">
                            {{ partial "func/HeatMeterTile.html" (dict "color" "#0099cc" "value" $members "max" $maxMembers "precision" 0 "unit" "") }}
                        </div>
                        <div class="pt1 pl1">
                            {{ partial "func/HeatMeterTile.html" (dict "color" "#3e7474" "value" $dist "max" $maxDist "precision" 0 "unit" "km") }}
                        </div>
                        <div class="pt1 pl1">
                            {{ partial "func/HeatMeterTile.html" (dict "color" "#007f00" "value" $ascent "max" $maxAscent "precision" 0 "unit" "HM") }}
                        </div>
                    </div>
                </div>
            </section>

        {{ end }}
    </div>
</article>
{{ end }}