src/pages/DetailsPage.svelte

   1 <script>
   2   import { fetch_from_api, update_html_title } from '../lib/api_utils.js';
   3   import { page } from '../lib/stores.js';
   4
   5   import {
   6     osmLink, wikipediaLink, coverageType, isAdminBoundary,
   7     formatAddressRank, formatKeywordToken
   8   } from '../lib/helpers.js';
   9   import Header from '../components/Header.svelte';
  10   import MapIcon from '../components/MapIcon.svelte';
  11   import SearchSectionDetails from '../components/SearchSectionDetails.svelte';
  12   import DetailsOneRow from '../components/DetailsOneRow.svelte';
  13   import DetailsLink from '../components/DetailsLink.svelte';
  14   import DetailsPostcodeHint from '../components/DetailsPostcodeHint.svelte';
  15   import InfoRow from '../components/DetailsInfoRow.svelte';
  16   import InfoRowList from '../components/DetailsInfoRowList.svelte';
  17   import Map from '../components/Map.svelte';
  18
  19   let aPlace;
  20   let base_url;
  21   let api_request_params;
  22   let api_request_finished = false;
  23
  24   function loaddata(search_params) {
  25     api_request_params = {
  26       place_id: search_params.get('place_id'),
  27       osmtype: search_params.get('osmtype'),
  28       osmid: search_params.get('osmid'),
  29       class: search_params.get('class'),
  30       keywords: search_params.get('keywords'),
  31       addressdetails: 1,
  32       hierarchy: (search_params.get('hierarchy') === '1' ? 1 : 0),
  33       group_hierarchy: 1,
  34       polygon_geojson: 1,
  35       format: 'json'
  36     };
  37     api_request_finished = false;
  38
  39     if (api_request_params.place_id || (api_request_params.osmtype && api_request_params.osmid)) {
  40
  41       if (api_request_params.place_id) {
  42         update_html_title('Details for ' + api_request_params.place_id);
  43       } else {
  44         update_html_title('Details for ' + api_request_params.osmtype + api_request_params.osmid);
  45       }
  46
  47       fetch_from_api('details', api_request_params, function (data) {
  48         window.scrollTo(0, 0);
  49         api_request_finished = true;
  50         aPlace = (data && !data.error) ? data : undefined;
  51       });
  52     } else {
  53       aPlace = undefined;
  54     }
  55   }
  56
  57   $: {
  58     let pageinfo = $page;
  59     if (pageinfo.tab === 'details') {
  60       loaddata(pageinfo.params);
  61       base_url = window.location.search;
  62     }
  63   }
  64 </script>
  65
  66 <Header>
  67   <SearchSectionDetails api_request_params={api_request_params}/>
  68 </Header>
  69
  70 <div class="container">
  71   {#if aPlace}
  72     <div class="row">
  73       <div class="col-sm-10">
  74         <h1>
  75           {aPlace.localname}
  76           <small><DetailsLink feature={aPlace}>link to this page</DetailsLink></small>
  77         </h1>
  78       </div>
  79       <div class="col-sm-2 text-right">
  80         <MapIcon aPlace={aPlace} />
  81       </div>
  82     </div>
  83     <div class="row">
  84       <div class="col-md-6">
  85         <table id="locationdetails" class="table table-striped table-responsive">
  86           <tbody>
  87             <InfoRow title="Name"><InfoRowList items={aPlace.names} /></InfoRow>
  88             <InfoRow title="Type">{aPlace.category}:{aPlace.type}</InfoRow>
  89             <InfoRow title="Last Updated">{aPlace.indexed_date}</InfoRow>
  90             {#if (isAdminBoundary(aPlace)) }
  91               <InfoRow title="Admin Level">{aPlace.admin_level}</InfoRow>
  92             {/if}
  93             <InfoRow title="Search Rank">{aPlace.rank_search}</InfoRow>
  94             <InfoRow title="Address Rank">{aPlace.rank_address} ({formatAddressRank(aPlace.rank_address)})</InfoRow>
  95             {#if aPlace.calculated_importance}
  96               <InfoRow title="Importance">
  97                   {aPlace.calculated_importance}
  98                   {#if !aPlace.importance} (estimated){/if}
  99               </InfoRow>
 100             {/if}
 101             <InfoRow title="Coverage">{coverageType(aPlace)}</InfoRow>
 102             <InfoRow title="Centre Point (lat,lon)">
 103                 {aPlace.centroid.coordinates[1]},{aPlace.centroid.coordinates[0]}
 104             </InfoRow>
 105             <InfoRow title="OSM">{@html osmLink(aPlace)}</InfoRow>
 106             <InfoRow title="Place Id">
 107                {aPlace.place_id}
 108                (<a href="https://nominatim.org/release-docs/develop/api/Output/#place_id-is-not-a-persistent-id">on this server</a>)
 109             </InfoRow>
 110             {#if aPlace.calculated_wikipedia}
 111               <InfoRow title="Wikipedia Calculated">{@html wikipediaLink(aPlace)}</InfoRow>
 112             {/if}
 113             <InfoRow title="Computed Postcode">
 114               {#if aPlace.calculated_postcode}
 115                 {aPlace.calculated_postcode}
 116                 <DetailsPostcodeHint postcode={aPlace.calculated_postcode} lat={aPlace.centroid.coordinates[1]} lon={aPlace.centroid.coordinates[0]} />
 117               {/if}
 118             </InfoRow>
 119             <InfoRow title="Address Tags"><InfoRowList items={aPlace.addresstags} /></InfoRow>
 120             <InfoRow title="Extra Tags"><InfoRowList items={aPlace.extratags} /></InfoRow>
 121           </tbody>
 122         </table>
 123       </div>
 124       <div class="col-md-6">
 125         <div id="map-wrapper">
 126           <Map current_result={aPlace} />
 127         </div>
 128       </div>
 129     </div>
 130     <div class="row">
 131       <div class="col-md-12">
 132         <h2>Address</h2>
 133          <table id="address" class="table table-striped table-small">
 134           <thead>
 135             <tr>
 136               <th>Local name</th>
 137               <th>Type</th>
 138               <th>OSM</th>
 139               <th>Address rank</th>
 140               <th>Admin level</th>
 141               <th>Distance</th>
 142               <th></th>
 143             </tr>
 144           </thead>
 145           <tbody>
 146             {#if aPlace.address}
 147               {#each aPlace.address as addressLine}
 148                 <DetailsOneRow addressLine={addressLine} bMarkUnusedLines=true bDistanceInMeters=false />
 149               {/each}
 150             {/if}
 151
 152             {#if aPlace.linked_places}
 153               <tr class="all-columns"><td colspan="6"><h2>Linked Places</h2></td></tr>
 154               {#each aPlace.linked_places as addressLine}
 155                 <DetailsOneRow addressLine={addressLine} bMarkUnusedLines=true bDistanceInMeters=true />
 156               {/each}
 157             {/if}
 158
 159             <tr class="all-columns"><td colspan="6"><h2>Keywords</h2></td></tr>
 160             {#if aPlace.keywords}
 161               <tr class="all-columns"><td colspan="6"><h3>Name Keywords</h3></td></tr>
 162               {#each aPlace.keywords.name as keyword}
 163                 <tr>
 164                   <td>{formatKeywordToken(keyword.token)}</td>
 165                   {#if keyword.id}
 166                     <td>word id: {keyword.id}</td>
 167                   {/if}
 168                 </tr>
 169               {/each}
 170
 171               {#if aPlace.keywords.address}
 172                 <tr class="all-columns"><td colspan="6"><h3>Address Keywords</h3></td></tr>
 173                 {#each aPlace.keywords.address as keyword}
 174                   <tr>
 175                     <td>{formatKeywordToken(keyword.token)}</td>
 176                     {#if keyword.id}
 177                       <td>word id: {keyword.id}</td>
 178                     {/if}
 179                   </tr>
 180                 {/each}
 181               {/if}
 182             {:else}
 183               <tr>
 184                 <td>
 185                    <a class="btn btn-outline-secondary btn-sm"
 186                     href="{base_url}&keywords=1">display keywords</a>
 187                 </td>
 188               </tr>
 189             {/if}
 190
 191             <tr class="all-columns"><td colspan="6"><h2>Parent Of</h2></td></tr>
 192             {#if aPlace.hierarchy}
 193
 194               {#each Object.keys(aPlace.hierarchy) as type}
 195                 <tr class="all-columns"><td colspan="6"><h3>{type}</h3></td></tr>
 196                 {#each aPlace.hierarchy[type] as line}
 197                   <DetailsOneRow addressLine={line} bDistanceInMeters=true />
 198                {/each}
 199               {/each}
 200
 201               {#if Object.keys(aPlace.hierarchy) > 500}
 202                 <p>There are more child objects which are not shown.</p>
 203               {/if}
 204             {:else}
 205               <tr>
 206                 <td>
 207                    <a class="btn btn-outline-secondary btn-sm"
 208                     href="{base_url}&hierarchy=1">display child places</a>
 209                 </td>
 210               </tr>
 211             {/if}
 212           </tbody>
 213         </table>
 214       </div>
 215     </div>
 216   {:else if (window.location.search !== '' && api_request_finished)}
 217     No such place found.
 218   {/if}
 219 </div>
 220
 221
 222
 223 <style>
 224   h1 {
 225     margin: 10px 0;
 226     padding-left: 8px;
 227   }
 228
 229   h1 small :global(a) {
 230     font-size: 0.5em;
 231     white-space: nowrap;
 232   }
 233
 234   h2 {
 235     font-size: 2em;
 236     padding-left: 8px;
 237     background-color: white;
 238   }
 239   h3 {
 240     font-size: 1.5em;
 241     padding-left: 8px;
 242   }
 243
 244   tr.all-columns {
 245     background-color: white !important;
 246     border: none;
 247   }
 248   tr.all-columns td {
 249     border-top: none !important;
 250     padding-left: 0 !important;
 251   }
 252
 253   #map-wrapper {
 254     width:100%;
 255     min-height: auto;
 256     height:300px;
 257     border: 1px solid #666;
 258   }
 259 </style>