Source code - Fluid Topics - Latest

The following HTML content sets up a container for the table.

The following JavaScript content performs two primary functions:

• Select all the documents where the document type is map.
• Retrieve the ft:lastEdition metadata values for each document.

The following JavaScript example relies on:

• The Clustered search web service
• The API access JavaScript method.

To add the same Custom component:

1. In the HTML panel, copy and paste the following:

   <div id="result">
   <table id="result_table">
       <thead>
       <tr>
         <th>Type</th>
         <th>Title</th>
         <th>Last edition</th>
       </tr>
     </thead>
     <tbody>
     </tbody>
     </table>
   </div>
   <div id="result_paging"></div>
   

2. In the CSS panel, copy and paste the following:

   div#result {
     margin:0px;
     width:100%;
   }
   
   table#result_table {
     border: 1px solid black;
     border-collapse: collapse;
   }
   
   table#result_table td, #result_table th {
     border: 1px solid black;
     padding: 15px 5px;
   }
   
   table#result_table th {
     background-color:#E8ECEF;
   }
   
   div#result_paging {
     margin-top: 10px;
   }
   
   div#result_paging a, div#result_paging span {
     border: 1px solid #000;
     border-radius: 10px;
     padding: 5px;
   }
   

3. In the JS panel, copy and paste the following:

   (async () => {
     const FTAPI = await new window.fluidtopics.FluidTopicsApi();
     FTAPI["FtCallingApp"] = "custom-component-XXX";  // Change XXX to a more descriptive name
   
     let allResults = []; // Store all the fetched results
     let currentPage = 1; // Initialize the current page of the table
     const resultsPerPage = 10; // Number of results to display per page of the table
   
     /********* Search Request **********/
   
     async function fetchResults() {
       let body = {
         "filters": [{ 'key': 'ft:editorialType', values: ['book'] }],
         "paging": {
           "perPage": 50
         }
       };
   
       try {
         let apiMaps = await FTAPI.post('/api/khub/clustered-search', body);
   
         allResults = apiMaps.results.map(result => {
           let entry = result.entries[0];
           return {
             'type': entry.type,
             'url': entry.map.readerUrl,
             'title': entry.map.title,
             'metadata': entry.map.metadata
           };
         });
   
         displayResults(currentPage);
       } catch (error) {
         console.error('Error fetching search results:', error);
       }
     }
   
     /********* Metadata **********/
   
     function get_metadata_value_by_key(metas, key) {
       let o = metas.find(e => e.key === key);
       return (o === undefined ? '' : o.values.join(', '));
     }
   
     /********* Results Display **********/
   
     function displayResults(page) {
       // Calculate start and end indices for slicing the results
       const start = (page - 1) * resultsPerPage;
       const end = start + resultsPerPage;
       const paginatedResults = allResults.slice(start, end);
   
       let tbody = document.querySelector("#result_table tbody");
       tbody.innerHTML = ""; // Clear previous results from tbody
   
       paginatedResults.forEach(r => {
         let row = tbody.insertRow();
         let cell = row.insertCell();
         cell.innerHTML = r.type;
         cell = row.insertCell();
         cell.innerHTML = `<a href="${r.url}">${r.title}</a>`;
         cell = row.insertCell();
         cell.innerHTML = get_metadata_value_by_key(r.metadata, 'ft:lastEdition');
       });
   
       // Pagination
       let div_paging = document.getElementById("result_paging");
       div_paging.innerHTML = ""; // Clear previous pagination
   
       if (currentPage > 1) {
         let prevButton = document.createElement('button');
         prevButton.innerText = 'Prev';
         prevButton.onclick = () => {
           if (currentPage > 1) {
             currentPage -= 1;
             displayResults(currentPage);
           }
         };
         div_paging.appendChild(prevButton);
       }
   
       let total_pages = Math.ceil(allResults.length / resultsPerPage);
       let pageInfo = document.createElement('span');
       pageInfo.innerText = `${currentPage}/${total_pages}`;
       div_paging.appendChild(pageInfo);
   
       if (currentPage < total_pages) {
         let nextButton = document.createElement('button');
         nextButton.innerText = 'Next';
         nextButton.onclick = () => {
           if (currentPage < total_pages) {
             currentPage += 1;
             displayResults(currentPage);
           }
         };
         div_paging.appendChild(nextButton);
       }
     }
   
     // Initial fetch
     fetchResults();
   })();
   

4. Save the component.

5. Save and publish the page.