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 MapIcon from '../components/MapIcon.svelte';
  10   import DetailsIndex from '../components/DetailsIndex.svelte';
  11   import DetailsOneRow from '../components/DetailsOneRow.svelte';
  12   import DetailsLink from '../components/DetailsLink.svelte';
  13   import Map from '../components/Map.svelte';
  14
  15   let aPlace;
  16   let errorResponse;
  17   let base_url = window.location.search;
  18   let current_result;
  19
  20   function loaddata(search_params) {
  21     var api_request_params = {
  22       place_id: search_params.get('place_id'),
  23       osmtype: search_params.get('osmtype'),
  24       osmid: search_params.get('osmid'),
  25       class: search_params.get('class'),
  26       keywords: search_params.get('keywords'),
  27       addressdetails: 1,
  28       hierarchy: (search_params.get('hierarchy') === '1' ? 1 : 0),
  29       group_hierarchy: 1,
  30       polygon_geojson: 1,
  31       format: 'json'
  32     };
  33
  34     if (api_request_params.place_id || (api_request_params.osmtype && api_request_params.osmid)) {
  35
  36       if (api_request_params.place_id) {
  37         update_html_title('Details for ' + api_request_params.place_id);
  38       } else {
  39         update_html_title('Details for ' + api_request_params.osmtype + api_request_params.osmid);
  40       }
  41
  42       fetch_from_api('details', api_request_params, function (data) {
  43         window.scrollTo(0, 0);
  44         if (data.error) {
  45           errorResponse = data;
  46           current_result = undefined;
  47         } else {
  48           aPlace = data;
  49           errorResponse = undefined;
  50           current_result = data;
  51         }
  52       });
  53     } else {
  54       aPlace = undefined;
  55     }
  56   }
  57
  58   $: {
  59     let pageinfo = $page;
  60     if (pageinfo.tab === 'details') {
  61       loaddata(pageinfo.params);
  62     }
  63   }
  64 </script>
  65
  66 {#if errorResponse}
  67   {errorResponse.error.message}
  68 {/if}
  69 {#if aPlace}
  70   <div class="container">
  71     <div class="row">
  72       <div class="col-sm-10">
  73         <h1>
  74           {aPlace.localname}
  75           <small><DetailsLink feature={aPlace}>link to this page</DetailsLink></small>
  76         </h1>
  77       </div>
  78       <div class="col-sm-2 text-right">
  79         <MapIcon aPlace={aPlace} />
  80       </div>
  81     </div>
  82     <div class="row">
  83       <div class="col-md-6">
  84         <table id="locationdetails" class="table table-striped">
  85           <tbody>
  86             <tr>
  87               <td>Name</td>
  88               <td>
  89                 {#each Object.keys(aPlace.names) as name}
  90                   <div class="line">
  91                     <span class="name">{aPlace.names[name]}</span> ({name})
  92                   </div>
  93                 {/each}
  94               </td>
  95             </tr>
  96             <tr>
  97               <td>Type</td>
  98               <td>{aPlace.category}:{aPlace.type}</td>
  99             </tr>
 100             <tr>
 101               <td>Last Updated</td>
 102               <td>{aPlace.indexed_date}</td>
 103             </tr>
 104             {#if (isAdminBoundary(aPlace)) }
 105             <tr>
 106               <td>Admin Level</td>
 107               <td>{aPlace.admin_level}</td>
 108             </tr>
 109             {/if}
 110             <tr>
 111               <td>Search Rank</td>
 112               <td>{aPlace.rank_search}</td>
 113             </tr>
 114             <tr>
 115               <td>Address Rank</td>
 116               <td>{aPlace.rank_address} ({formatAddressRank(aPlace.rank_address)})</td>
 117             </tr>
 118             {#if aPlace.calculated_importance}
 119               <tr>
 120                 <td>Importance</td>
 121                 <td>
 122                   {aPlace.calculated_importance}
 123                   {#if !aPlace.importance} (estimated){/if}
 124                 </td>
 125               </tr>
 126             {/if}
 127             <tr>
 128               <td>Coverage</td>
 129               <td>{coverageType(aPlace)}</td>
 130             </tr>
 131             <tr>
 132               <td>Centre Point (lat,lon)</td>
 133               <td>
 134                 {aPlace.centroid.coordinates[1]},{aPlace.centroid.coordinates[0]}
 135               </td>
 136             </tr>
 137             <tr>
 138               <td>OSM</td>
 139               <td>{@html osmLink(aPlace)}
 140             </tr>
 141             <tr>
 142               <td>
 143                 Place Id
 144                 (<a href="https://nominatim.org/release-docs/develop/api/Output/#place_id-is-not-a-persistent-id">on this server</a>)
 145               </td>
 146               <td>{aPlace.place_id}</td>
 147             </tr>
 148             {#if aPlace.calculated_wikipedia}
 149               <tr>
 150                 <td>Wikipedia Calculated</td>
 151                 <td>{@html wikipediaLink(aPlace)}</td>
 152               </tr>
 153             {/if}
 154             <tr>
 155               <td>Computed Postcode</td>
 156               <td>{aPlace.calculated_postcode}</td>
 157             </tr>
 158             <tr>
 159               <td>Address Tags</td>
 160               <td>
 161                 {#each Object.keys(aPlace.addresstags) as name}
 162                   <div class="line">
 163                     <span class="name">{aPlace.addresstags[name]}</span> ({name})
 164                   </div>
 165                 {/each}
 166               </td>
 167             </tr>
 168             <tr>
 169               <td>Extra Tags</td>
 170               <td>
 171                 {#each Object.keys(aPlace.extratags) as name}
 172                   <div class="line">
 173                     <span class="name">{aPlace.extratags[name]}</span> ({name})
 174                   </div>
 175                 {/each}
 176               </td>
 177             </tr>
 178           </tbody>
 179         </table>
 180       </div>
 181       <div class="col-md-6">
 182         <div id="map-wrapper">
 183           <Map {current_result} />
 184         </div>
 185       </div>
 186     </div>
 187     <div class="row">
 188       <div class="col-md-12">
 189         <h2>Address</h2>
 190          <table id="address" class="table table-striped table-small">
 191           <thead>
 192             <tr>
 193               <th>Local name</th>
 194               <th>Type</th>
 195               <th>OSM</th>
 196               <th>Address rank</th>
 197               <th>Admin level</th>
 198               <th>Distance</th>
 199               <th></th>
 200             </tr>
 201           </thead>
 202           <tbody>
 203             {#if aPlace.address}
 204               {#each aPlace.address as addressLine}
 205                 <DetailsOneRow addressLine={addressLine} bDistanceInMeters=false />
 206               {/each}
 207             {/if}
 208
 209             {#if aPlace.linked_places}
 210               <tr class="all-columns"><td colspan="6"><h2>Linked Places</h2></td></tr>
 211               {#each aPlace.linked_places as addressLine}
 212                 <DetailsOneRow addressLine={addressLine} bDistanceInMeters=true />
 213               {/each}
 214             {/if}
 215
 216             <tr class="all-columns"><td colspan="6"><h2>Keywords</h2></td></tr>
 217             {#if aPlace.keywords}
 218               <tr class="all-columns"><td colspan="6"><h3>Name Keywords</h3></td></tr>
 219               {#each aPlace.keywords.name as keyword}
 220                 <tr>
 221                   <td>{formatKeywordToken(keyword.token)}</td>
 222                   {#if keyword.id}
 223                     <td>word id: {keyword.id}</td>
 224                   {/if}
 225                 </tr>
 226               {/each}
 227
 228               <tr class="all-columns"><td colspan="6"><h3>Address Keywords</h3></td></tr>
 229               {#each aPlace.keywords.address as keyword}
 230                 <tr>
 231                   <td>{formatKeywordToken(keyword.token)}</td>
 232                   {#if keyword.id}
 233                     <td>word id: {keyword.id}</td>
 234                   {/if}
 235               </tr>
 236               {/each}
 237             {:else}
 238               <tr>
 239                 <td>
 240                    <a class="btn btn-outline-secondary btn-sm"
 241                     href="{base_url}&keywords=1">display keywords</a>
 242                 </td>
 243               </tr>
 244             {/if}
 245
 246             <tr class="all-columns"><td colspan="6"><h2>Parent Of</h2></td></tr>
 247             {#if aPlace.hierarchy}
 248
 249               {#each Object.keys(aPlace.hierarchy) as type}
 250                 <tr class="all-columns"><td colspan="6"><h3>{type}</h3></td></tr>
 251                 {#each aPlace.hierarchy[type] as line}
 252                   <DetailsOneRow addressLine={line} bDistanceInMeters=true />
 253                {/each}
 254               {/each}
 255
 256               {#if Object.keys(aPlace.hierarchy) > 500}
 257                 <p>There are more child objects which are not shown.</p>
 258               {/if}
 259             {:else}
 260               <tr>
 261                 <td>
 262                    <a class="btn btn-outline-secondary btn-sm"
 263                     href="{base_url}&hierarchy=1">display child places</a>
 264                 </td>
 265               </tr>
 266             {/if}
 267           </tbody>
 268         </table>
 269       </div>
 270     </div>
 271   </div>
 272 {:else if (window.location.search === '')}
 273   <DetailsIndex/>
 274 {:else}
 275   No such place found.
 276 {/if}
 277
 278
 279
 280 <style>
 281   h1 {
 282     margin: 10px 0;
 283     padding-left: 8px;
 284   }
 285
 286   h1 small :global(a) {
 287     font-size: 0.5em;
 288     white-space: nowrap;
 289   }
 290
 291   h2 {
 292     font-size: 2em;
 293     padding-left: 8px;
 294     background-color: white;
 295   }
 296   h3 {
 297     font-size: 1.5em;
 298     padding-left: 8px;
 299   }
 300
 301   tr.all-columns {
 302     background-color: white !important;
 303     border: none;
 304   }
 305   tr.all-columns td {
 306     border-top: none !important;
 307     padding-left: 0 !important;
 308   }
 309
 310   .table {
 311     width: 100%;
 312   }
 313   .table td {
 314     font-size: 0.9em;
 315   }
 316   .table>thead>tr>th, .table>tbody>tr>td {
 317     padding: 2px 8px;
 318   }
 319   .name{
 320     font-weight: bold;
 321   }
 322   #map-wrapper {
 323     width:100%;
 324     min-height: auto;
 325     height:300px;
 326     border: 1px solid #666;
 327   }
 328 </style>