type: "overpass"
query: 
  15: |
    (
    nwr[historic];
    nwr[tourism~'^(attraction|artwork)$'];
    nwr[heritage];
    nwr[amenity~'^(fountain|arts_centre|place_of_worship|theatre)$'];
    )
feature: 
  pre: |
    {% set cat = 'no' %}
    {% set str = null %}

    {% if tags.wikidata %}
      {% set cat = 'wikidata' %}
      {% set wikidata = tags.wikidata|wikidataEntity %}

      {% if wikidata and wikidata.claims.P18|length == 0 %}
        {% set cat = 'wikidata_no_image' %}
      {% endif %}

      {% if wikidata.claims.P31[0].mainsnak.datavalue.value.id in ['Q5'] %}
        {% set cat = 'wikidata_human' %}
      {% endif %}

    {% elseif tags.wikipedia %}
      {% set cat = 'wikipedia_no_wikidata' %}

    {% elseif tags.wikimedia_commons or tags.image %}
      {% set cat = 'has_image' %}
      {% set str = tags.wikimedia_commons ? 'has wikimedia_commons tag' : 'has image tag' %}

    {% endif %}

    {% set def = const.categories[cat] %}

  exclude: |
    {% if filter.category == 'wikidata_no_image' %}
      {{ (not wikidata) or (wikidata.claims.P18|length != 0) }}
    {% elseif filter.category == 'no_image_or_wikidata_no_image' %}
      {{ (tags.wikidata and not wikidata) or (wikidata.claims.P18|length != 0) }}
    {% elseif filter.category == 'wikidata_human' %}
      {{ wikidata.claims.P31[0].mainsnak.datavalue.value.id not in ['Q5'] }}
    {% endif %}

  body: |
    {{ str|default(def.text) }}

  style:
    color: |
      {{ def.color }}

  description: |
    {% if tags.historic and tags.historic != 'yes' %}
      {{ tagTransList('historic', tags.historic) }}
      {% if tags.historic == 'memorial' and tags.memorial %}
        ({{ tagTransList('memorial', tags.memorial) }})
      {% endif %}
    {% elseif tags.tourism %}
      {{ tagTransList('tourism', tags.tourism) }}
    {% elseif tags.amenity %}
      {{ tagTrans('amenity', tags.amenity) }}
    {% elseif tags.building %}
      {{ tags.building == 'yes' ? keyTrans('building') : tagTrans('building', tags.building) }}
    {% elseif tags.heritage %}
      {{ keyTrans('heritage') }}
    {% endif %}
  markerSymbol: "{{ markerPointer({ fillColor: def.color })|raw }}"
  listMarkerSymbol: "{{ markerCircle({ fillColor: def.color })|raw }}"

  markerSign: |
    {% set icon = '' %}
    {% for kv, d in const.types|reverse %}
      {% set k = kv|split('=')[0] %}
      {% set v = kv|split('=')[1] %}
      {% if d.icon and v and attribute(tags, k) == v %}
        {% set icon = d.icon %}
      {% endif %}
    {% endfor %}
    <span style='color: white;'>{{ icon|raw }}</span>
filter: 
  type: 
    name: "{{ trans('filter:type') }}"
    show_default: "true"
    query: "nwr[{{ value }}]"
    type: "select"
    key: "tourism"
    values: |
      {% for kv, d in const.types %}
        {% set k = kv|split('=')[0] %}
        {% set v = kv|split('=')[1] %}
        {% set d = d|default({}) %}
        <option value='{{ kv }}' query='nwr[{{ d.query|default(kv) }}]'>{% if d.trans %}{{ trans(d.trans) }}{% elseif not v %}{{ keyTrans(k) }}{% else %}{{ tagTrans(k, v) }}{% endif %}</option>
      {% endfor %}
    op: "has"
  category:
    name: "{{ trans('category') }}"
    show_default: "true"
    type: "select"
    values: |
      <option value='no' query='nwr[!image][!wikimedia_commons][!wikidata][!wikipedia]'>No image, wikimedia_commons or wikidata</option>
      <option value='wikipedia_no_wikidata' query='nwr[!wikidata][wikipedia]'>wikipedia tag found without corresponding wikidata tag</option>
      <option value='has_image' query='(nwr[!wikidata][image];nwr[!wikidata][wikimedia_commons];)'>image or wikimedia_commons tag but no wikidata</option>
      <option value='wikidata' query='nwr[wikidata]'>has wikidata tag</option>
      <option value='wikidata_no_image' query='nwr[wikidata]'>has wikidata tag, but wikidata object does not have an image</option>
      <option value='no_image_or_wikidata_no_image' query='(nwr[!image][!wikimedia_commons][!wikidata][!wikipedia];nwr[wikidata];)'>no image/wikimedia_commons OR wikidata without image</option>
      <option value='wikidata_human' query='nwr[wikidata]'>wikidata tag points to a human, should most likely be 'subject:wikidata'</option>
info: |
  <table>
    {% for k, def in const.categories %}
      <tr>
        <td>
          {{ markerCircle({ fillColor: def.color })|raw }}
        </td>
        <td>{{ def.text }}</td>
      </tr>
    {% endfor %}
  </table>

  This category lists artwork, memorials, historic and heritage protected objects. These should have an <a target="_blank" href="https://wiki.openstreetmap.org/wiki/Key:image">image</a> or <a target="_blank" href="https://wiki.openstreetmap.org/wiki/Key:wikimedia_commons">wikimedia_commons</a> tag, or (even better) a <a target="_blank" href="https://wiki.openstreetmap.org/wiki/Key:wikidata">wikidata</a> tag pointing to the object's entry.<br>
  Memorials erroneously often have a wikidata (and wikipedia) tag of the person/event, which should be changed to <a target="_blank" href="https://wiki.openstreetmap.org/wiki/Key:wikidata#Secondary_Wikidata_links">subject:wikidata</a> resp. <a target="_blank" href="https://wiki.openstreetmap.org/wiki/Key:wikipedia#Secondary_Wikipedia_links">subject:wikipedia</a>".
const:
  types:
    tourism=artwork:
      icon: '<i class="fas fa-palette"></i>'
    tourism=attraction:
      icon: '<i class="fas fa-chess"></i>'
    historic=memorial:
      icon: '<i class="fas fa-monument"></i>'
    historic=monument:
      icon: '<i class="fas fa-monument"></i>'
    historic=wayside_cross:
      icon: '<i class="fas fa-cross"></i>'
    historic=wayside_shrine:
      icon: '<i class="fas fa-vihara"></i>'
    historic=building:
      icon: '<i class="fas fa-home"></i>'
    amenity=fountain:
      icon: '<img data-src="temaki:fountain?stroke=white">'
    amenity=arts_centre:
      icon: '<i class="fas fa-university"></i>'
    amenity=place_of_worship:
      icon: '<i class="fas fa-place-of-worship"></i>'
    amenity=theatre:
      icon: '<i class="fas fa-theater-masks"></i>'
    heritage:
    other:
      query: 'nwr[historic][historic!~"^(memorial|monument|wayside_cross|wayside_shrine|building)$"]'
      trans: 'other'
  categories:
    'no':
      color: red
      text: No image, wikimedia_commons or wikidata
    has_image:
      color: cyan
      text: image or wikimedia_commons tag but no wikidata
    wikidata_no_image:
      color: '#007fff'
      text: has wikidata tag, but wikidata object does not have an image
    wikidata:
      color: blue
      text: has wikidata tag
    wikidata_human:
      color: magenta
      text: wikidata tag points to a human, should most likely be 'subject:wikidata'
    wikipedia_no_wikidata:
      color: '#af00ff'
      text: wikipedia tag found without corresponding wikidata tag