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HTML

              
                <div id="root"></div>
              
            
!

CSS

              
                body {
  padding: 0;
  font-family: Sans-Serif;
}
.muted {
  color: #999;
}
.audit {
  font-size: 8pt;
  margin-top: -6px;
  margin-bottom: 6px;
}
.refguide .concept-id {
  color: #999;
  font-size: 90%;
}
.refguide .concept-title {
}
.refguide .external-concept-links {
  font-size: 10pt;
}
.refguide .external-id {
  color: #999;
  font-size: 10pt;
  padding-left: 10px;
}
.refguide .sidebar {
  padding: 0;
}
.refguide .results {
  display: block!important;
  max-height: calc(100vh - 10rem);
  overflow-y: auto;
}
.refguide .logo {
  padding: 5px;
  border-bottom: 1px solid rgba(0,0,0,.05);
  text-align: center;
}
.refguide h1 {
  padding-top: 6px;
  font-size: 11pt;
  font-weight: bold;
}
.refguide h2 {
  font-size: 9pt;
}
.refguide .search {
  padding: 1rem 15px;
  border-bottom: 1px solid rgba(0,0,0,.05);
  align-items: center!important;
}
.refguide .content {
  padding: 1rem 15px;
  max-height: calc(100vh);
  overflow-y: auto;
}
.refguide .no-results {
  font-size: 14pt;
  font-style: italic;
  color: #999;
  text-align: center;
}
.table-separator {
  font-weight: bold;
  background-color: #666;
  color: White;
}
.dhis2result .formula {
  font-weight: bold;
}
.dhis2result .formula-description {
  color: #999;
  font-size: 90%;
  font-weight: 300;
  letter-spacing: -0.4pt;
}
.dhis2result .code {
  color: #999;
  font-size: 90%;
  letter-spacing: -0.4pt;
  padding-right: 12px;
}
.dhis2result .name {
  font-weight: 600;
  padding-right: 12px;
}
.dhis2result .description {
  font-weight: 300;
  letter-spacing: -0.4pt;
  font-size: 90%;
}
.dhis2result .label {
  font-size: 90%;
  letter-spacing: -0.4pt;
  padding-right: 8px;
}
li.dhis2result {
  padding-top: 0.6em;
}
              
            
!

JS

              
                class ResultDetails extends React.Component {

  buildEthiopiaHmisIndicatorResult() {
    let result = '';
    let dhis2Content = '';
    if (this.props.matchingDhis2Results) {
      let dhis2Indicators = this.props.matchingDhis2Results.map((currentDhis2Result) => {
        return (<li className="dhis2result" key={this.props.result.id + currentDhis2Result.id}>{currentDhis2Result.code &&
              <span className="code">{currentDhis2Result.code}</span>
          } <span className="name">{currentDhis2Result.name}</span> <span className="description">{currentDhis2Result.description}</span><ul><li><span className="label">Numerator:</span> <span className="formula">{currentDhis2Result.numerator}</span> {currentDhis2Result.numeratorDescription && 
              <span className="formula-description">({currentDhis2Result.numeratorDescription})</span>
        }</li><li><span className="label">Denominator:</span> <span className="formula">{currentDhis2Result.denominator}</span> {currentDhis2Result.denominatorDescription &&
              <span className="formula-description">({currentDhis2Result.denominatorDescription})</span>
              }</li></ul></li>);
      });
      dhis2Content = (
        <tbody>
          <tr><td colSpan="2" className="table-separator">DHIS2 Metadata</td></tr>
          <tr><th>DHIS2 Indicators</th><td><ul>{dhis2Indicators}</ul></td></tr>
        </tbody>
      );
    } else {
      dhis2Content = (
        <tbody>
          <tr><td colSpan="2" className="table-separator">DHIS2 Metadata</td></tr>
          <tr><td colSpan="2"><em>No matching indicator found in DHIS2</em></td></tr>
        </tbody>
      );
    }
    result = (
      <div>
        <h4><span className="concept-id">{this.props.result.id}</span>&nbsp;&nbsp;<span className="concept-title">{this.props.result.display_name}</span></h4>
        <table className="table table-striped refguide">
          <tbody>
            <tr><th>Definition</th><td>{this.getDescription('Definition')}</td></tr>
            <tr><th>Numerator</th><td>{this.getAttribute('Numerator')}</td></tr>
            <tr><th>Denominator</th><td>{this.getAttribute('Denominator')}</td></tr>
            <tr><th>Multiplier</th><td>{this.getAttribute('Multiplier')}</td></tr>
            <tr><th>Interpretation</th><td>{this.getDescription('Interpretation')}</td></tr>
            <tr><th>Disaggregation</th><td>{this.getAttribute('Disaggregation')}</td></tr>
            <tr><th>Primary Sources</th><td>{this.getAttribute('Primary Sources')}</td></tr>
            <tr><th>Applicable Reporting Units</th><td>{this.getAttribute('Applicable Reporting Units')}</td></tr>
            <tr><th>Reporting Frequency</th><td>{this.getAttribute('Reporting Frequency')}</td></tr>
          </tbody>
          {dhis2Content}
        </table>
      </div>
    );
    return result;
  }

  buildPepfarDataCatalogResult() {
    let tableName = '';
    let sourceDetails = getSourceDetails(this.props.selectedSource);
    if (sourceDetails) {
      tableName = (
        <span className="concept-id">{sourceDetails.id}&nbsp;&nbsp;</span>
      );
    }
    return (
      <div>
      <h4>{tableName} <span className="concept-title">{this.props.result.display_name}</span></h4>
      <table className="table table-striped refguide">
        <tbody>
          <tr><th>Datatype</th><td>{this.props.result.datatype}</td></tr>
          <tr><th>Description</th><td>{this.getDescription('Fully Specified')}</td></tr>
          <tr><th>Field Order</th><td>{this.getAttribute('field_order')}</td></tr>
          <tr><th>Field Required</th><td>{this.getAttribute('required')}</td></tr>
        </tbody>
      </table>
      </div>
    );
  }
  
  buildEthiopiaNcodResult() {
    let mappings = '';
    if (this.props.result.mappings) {
      mappings = (
        <ul>
          {this.props.result.mappings.map((mapping) =>
                                          <li key={mapping.url}>{mapping.from_source_owner}/{mapping.from_source_name}/{mapping.from_concept_code}: {mapping.from_concept_name} [{mapping.map_type}] {mapping.to_source_owner}/{mapping.to_source_name}/{mapping.to_concept_code}: {mapping.to_concept_name}</li>
          )}
        </ul>
      );
    } else {
      mappings = <span>None</span>;
    }
    return (
      <div>
      <h4><span className="concept-id">{this.props.result.id}</span>&nbsp;&nbsp;<span className="concept-title">{this.props.result.display_name}</span></h4>
      <table className="table table-striped refguide">
        <tbody>
          <tr><th className="field-name">Description</th><td>{this.getDescription('Description')}</td></tr>
          <tr><th>Mappings</th><td>{mappings}</td></tr>
          <tr><th>ICD-10 Block / Chapter</th><td>{this.getAttribute('ICD10Block')}: {this.getAttribute('ICD10Chapter')}</td></tr>
        </tbody>
      </table>
      </div>
    );
  }

  buildDefaultResult() {
    let sourceDetails = getSourceDetails(this.props.selectedSource);
    
    // TITLE
    let title_links = '';
    if (sourceDetails) {
      let url_web = sourceDetails.base_web_url + this.props.result.url;
      let url_api = sourceDetails.base_api_url + this.props.result.url;
      title_links = (
        <span className="float-right external-concept-links">View in: <a href={url_web} target="_blank">OCL</a>&nbsp;&nbsp;<a href={url_api} target="_blank">JSON</a></span>
      )
    }
    title = (
      <h4><span className="concept-id">{this.props.result.id}</span>&nbsp;&nbsp;<span className="concept-title">{this.props.result.display_name}</span>{this.props.result.external_id &&
          <span className="external-id">[External ID: {this.props.result.external_id}]</span>
        }
        {title_links}
      </h4>
    )

    // CORE ATTRIBUTES
    let core = (
      <tbody>
        <tr><th className="field-name">Class</th><td>{this.props.result.concept_class}</td></tr>
        <tr><th className="field-name">Datatype</th><td>{this.props.result.datatype}</td></tr>
      </tbody>
    );

    // NAMES
    let names = (
      <ul>
        {this.props.result.names.map((name) =>
                                     <li key={name.uuid}><em>[{name.locale}]</em> {name.name} [{name.name_type}]</li>
        )}
      </ul>
    );
    
    // DESCRIPTIONS
    let descriptions = '';
    if (this.props.result.descriptions) {
      descriptions = (
        <ul>
          {this.props.result.descriptions.map((description) =>
                                              <li key={description.uuid}><em>[{description.locale}]</em> {description.description} [{description.description_type}]</li>
          )}
        </ul>
      );
    }

    // MAPPINGS
    let mappings = '';
    if (this.props.result.mappings) {
      mappings = (
        <ul>
          {this.props.result.mappings.map((mapping) =>
                                          <li key={mapping.url}>{mapping.from_source_owner}/{mapping.from_source_name}/{mapping.from_concept_code}: {mapping.from_concept_name} [{mapping.map_type}] {mapping.to_source_owner}/{mapping.to_source_name}/{mapping.to_concept_code}: {mapping.to_concept_name}</li>
          )}
        </ul>
      );
    } else {
      mappings = <span>None</span>;
    }

    // ATTRIBUTES
    let attributes = '';
    let attribute_list = '';
    if (this.props.result.extras) {
      attribute_list = Object.keys(this.props.result.extras).map((key) =>
           <tr key={key}><th>{key}</th><td>{(typeof(this.props.result.extras[key]) == 'object') ? JSON.stringify(this.props.result.extras[key]) : this.props.result.extras[key]}</td></tr>
      );
      attributes = (<tbody><tr><td colSpan="2" className="table-separator">Attributes</td></tr>{attribute_list}</tbody>);
    }

    // AUDIT
    let audit = (<div className="audit muted">Created on {this.props.result.created_on}, Updated on {this.props.result.updated_on} by {this.props.result.version_created_by}</div>
    );
    return (
      <div>
        {title}
        {audit}
        <table className="table table-striped refguide">
          {core}
          <tbody>
            <tr><th className="field-name">Names/Synonyms</th><td>{names}</td></tr>
            <tr><th className="field-name">Descriptions</th><td>{descriptions}</td></tr>
            <tr><th className="field-name">Mappings</th><td>{mappings}</td></tr>
          </tbody>
          {attributes}
        </table>
      </div>
    );
  }

  render() {
    if (this.props.result) {
      let resultOutput = '';
      let sourceDetails = getSourceDetails(this.props.selectedSource);
      if (sourceDetails && sourceDetails.renderer && this[sourceDetails.renderer]) {
        resultOutput = this[sourceDetails.renderer]();
      } else {
        resultOutput = this.buildDefaultResult();
      }
      return (<div>{resultOutput}</div>);
    } else {
      return (<div className="no-results">Select a search result...</div>);
    }
  }
  
  getDescription(tag) {
    let returnVal = '';
    if (tag && this.props.result && this.props.result.descriptions) {
      this.props.result.descriptions.forEach((description) => {
        if (description.description_type == tag) {
          returnVal = description.description;
        }
      });
    }
    return returnVal;
  }
  
  getAttribute(key) {
    if (key && this.props.result && this.props.result.extras && this.props.result.extras[key]) {
      return this.props.result.extras[key];
    }
    return ''
  }
}

class ResultCategoryRow extends React.Component {
  render() {
    const category = this.props.category;
    return (
      <li>{category}</li>
    );
  }
}

class ResultRow extends React.Component {
  constructor(props) {
    super(props);
    this.handleLinkClick = this.handleLinkClick.bind(this);
  }

  handleLinkClick(e) {
    this.props.onLinkClick(this.props.result);
  }

  render() {
    return (
      <a href="#" className="list-group-item list-group-item-action" onClick={this.handleLinkClick}><small className="muted">{this.props.result.id}</small>&nbsp;&nbsp;<span>{this.props.result.display_name}</span></a>
    );
  }
}

class ResultsTable extends React.Component {
  constructor(props) {
    super(props);
    this.handleLinkClick = this.handleLinkClick.bind(this);
  }

  handleLinkClick(result) {
    this.props.onLinkClick(result);
  }

  render() {
    const filterText = this.props.filterText
    const rows = [];
    //let lastCategory = null;

    this.props.results.forEach((result) => {
      /*
      if (result.category !== lastCategory) {
        rows.push(
          <ResultCategoryRow
            category={result.extras.HmisCategory1}
            key={'category:'+result.id+result.extras.HmisCategory1} />
        );
      }
      */
      rows.push(
        <ResultRow
          result={result}
          key={result.url}
          onLinkClick={this.handleLinkClick}
        />
      );
      //lastCategory = result.category;
    });
    return <div className="list-group list-group-flush results">{rows}</div>;
  }
}

class SearchBar extends React.Component {
  constructor(props) {
    super(props);
    this.handleFilterTextChange = this.handleFilterTextChange.bind(this);
  }

  handleFilterTextChange(e) {
    this.props.onFilterTextChange(e.target.value);
  }

  render() {
    return (
      <input
        type="search"
        className="form-control"
        autoComplete="off"
        placeholder="Search..."
        value={this.props.filterText}
        onChange={this.handleFilterTextChange}
      />
    );
  }
}

class DictionarySelector extends React.Component {
  constructor(props) {
    super(props);
    this.handleSourceChange = this.handleSourceChange.bind(this);
  }

  handleSourceChange(e) {
    this.props.onSourceChange(e.target.value);
  }

  render() {
    let sourceOptions = this.props.sources.map((source) =>
      <option key={source.id} value={source.id}>{source.name}</option>
    );

    return (
      <div className="form-group">
        <label htmlFor="dictionary"><strong>Source:</strong></label>
        <select className="form-control" id="dictionary" value={this.props.selectedSource} onChange={this.handleSourceChange}>{sourceOptions}</select>
      </div>
    );
  }
}

class FilterableResultsTable extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      filterText: '',
      results: [],
      selectedSource: appConfig.defaultSource,
      selectedResult: null,
      dhis2Result: null,
      matchingDhis2Results: null,
    };
    
    this.handleFilterTextChange = this.handleFilterTextChange.bind(this);
    this.handleLinkClick = this.handleLinkClick.bind(this);
    this.handleSourceChange = this.handleSourceChange.bind(this);
  }

  handleSourceChange(selectedSource) {
    source = getSourceDetails(selectedSource);
    this.setState({
      selectedSource: selectedSource,
      selectedResult: null,
      dhis2Result: null,
      matchingDhis2Results: null,
      filterText: '',
      results: [],
    }, () => {this.handleSearch('')});
  }
  
  handleLinkClick(result) {
    let selectedSourceDetails = getSourceDetails(this.state.selectedSource);
    let dhis2Result = null;
    let matchingDhis2Results = null;
    if (selectedSourceDetails && selectedSourceDetails.fetch_dhis2_results) {
      matchingDhis2Results = this.getMatchingDhis2Results(result.id);
      dhis2Result = this.getDhis2Result(result.id);
      console.log(dhis2Result);
      console.log(matchingDhis2Results);
    }
    this.setState({
      selectedResult: result,
    });
    this.setState({
      dhis2Result: dhis2Result,
      matchingDhis2Results: matchingDhis2Results,
    });
  }

  handleFilterTextChange(filterText) {
    this.setState({
      filterText: filterText,
    });
    this.handleSearch(filterText);
  }

  componentDidMount() {
    this.handleSearch('');
  }
  
  getMatchingDhis2Results(hmis_code) {
    let filteredResults = this.props.dhis2Results.filter((currentDhis2Result) => {
      return (currentDhis2Result.hmis_code && currentDhis2Result.hmis_code == hmis_code);
    });
    console.log(filteredResults);
    return filteredResults;
  }

  getDhis2Result(hmis_code) {
    let dhis2Result = null;
    this.props.dhis2Results.forEach((currentDhis2Result) => {
      if (currentDhis2Result.hmis_code && currentDhis2Result.hmis_code == hmis_code) {
        dhis2Result = currentDhis2Result;
      }
    });
    return dhis2Result;
  }

  handleSearch = (criteria) => {
    let sourceDetails = getSourceDetails(this.state.selectedSource);
    let url = sourceDetails.url + 'concepts/?q=' + criteria + '*&verbose=true&limit=50&includeMappings=true&includeInverseMappings=true';
    fetch(url).
      then(response => response.json()).then((results) => {
        console.log(url)
        console.log(results);
        this.setState({
          results: results
        });
      });
  };

  render() {
    return (
      <div className="container-fluid refguide">
        <div className="row flex-xl-nowrap">
          <div className="col-12 col-md-3 col-xl-3 sidebar">
            <div className="logo"><img src={appConfig.logoUrl} height="60"/>
              <h1>{appConfig.title}</h1>
            </div>
            <form className="search">
              <DictionarySelector
                sources={this.props.sources}
                selectedSource={this.state.selectedSource}
                onSourceChange={this.handleSourceChange}
                />
              <SearchBar
                selectedSource={this.state.selectedSource}
                filterText={this.state.filterText}
                onFilterTextChange={this.handleFilterTextChange}
                />
            </form>
            <ResultsTable
              results={this.state.results}
              selectedSource={this.state.selectedSource}
              filterText={this.state.filterText}
              onLinkClick={this.handleLinkClick}
            />
          </div>
          <div className="col-12 col-md-9 col-xl-9 content">
            <ResultDetails
              selectedSource={this.state.selectedSource}
              result={this.state.selectedResult}
              dhis2Result={this.state.dhis2Result}
              matchingDhis2Results={this.state.matchingDhis2Results}
            />
          </div>
        </div>
      </div>
    );
  }
}

let appConfig = {
  logoUrl: 'https://openconceptlab.org/static/images/ocl-logo.png',
  title: (<span>Metadata Browser</span>),
  defaultSource: 'HMIS-Indicators-2017',
  sources: [
    {'id': 'HMIS-Indicators-2017', 'name': 'Ethiopia HMIS Indicators, 2017 Edition', 'url': 'https://api.openconceptlab.org/orgs/EthiopiaNHDD/sources/HMIS-Indicators-2017/', 'fetch_dhis2_results': true, 'renderer': 'buildEthiopiaHmisIndicatorResult', 'base_api_url': 'https://api.openconceptlab.org', 'base_web_url': 'https://openconceptlab.org'},
    {'id': 'NCoD', 'name': 'Ethiopia National Classification of Diseases (NCoD)', 'url': 'https://api.openconceptlab.org/orgs/EthiopiaNHDD/sources/NCoD/', 'renderer': 'buildEthiopiaNcodResult', 'base_api_url': 'https://api.openconceptlab.org', 'base_web_url': 'https://openconceptlab.org'},
    {'id': 'CIEL', 'name': 'Columbia International eHealth Laboratory (CIEL)', 'url': 'https://api.openconceptlab.org/orgs/CIEL/sources/CIEL/', 'base_api_url': 'https://api.openconceptlab.org', 'base_web_url': 'https://openconceptlab.org'},
    {'id': 'MER', 'name': 'DATIM MER Indicators', 'url': 'https://api.staging.openconceptlab.org/orgs/PEPFAR/sources/MER/', 'base_api_url': 'https://api.staging.openconceptlab.org', 'base_web_url': 'https://staging.openconceptlab.org'},
    {'id': 'SIMS', 'name': 'DATIM SIMS', 'url': 'https://api.staging.openconceptlab.org/orgs/PEPFAR/sources/SIMS/', 'base_api_url': 'https://api.staging.openconceptlab.org', 'base_web_url': 'https://staging.openconceptlab.org'},
    {'id': 'pepfar.data.budget-expenditure-processing', 'name': 'PDC: Budget Expenditure - Processing', 'url': 'https://api.staging.openconceptlab.org/orgs/PEPFAR-Data-Catalog/sources/budget-expenditure-processing/', 'renderer': 'buildPepfarDataCatalogResult', 'base_api_url': 'https://api.staging.openconceptlab.org', 'base_web_url': 'https://staging.openconceptlab.org'},
    {'id': 'pepfar.data.budget-expenditure-logs', 'name': 'PDC: Budget Expenditure - Logs', 'url': 'https://api.staging.openconceptlab.org/orgs/PEPFAR-Data-Catalog/sources/budget-expenditure-logs/', 'renderer': 'buildPepfarDataCatalogResult', 'base_api_url': 'https://api.staging.openconceptlab.org', 'base_web_url': 'https://staging.openconceptlab.org'},
    {'id': 'VMMC-Demo', 'name': 'PEPFAR VMMC-CIRC Demo', 'url':'https://api.staging.openconceptlab.org/users/paynejd/sources/MER-Indicator-Demo/', 'base_api_url': 'https://api.staging.openconceptlab.org', 'base_web_url': 'https://staging.openconceptlab.org'}
  ]
}

function getSourceDetails(sourceId) {
  return appConfig.sources.find((source) => {
    return (source.id == sourceId);
  });
}

class App extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      dhis2Results: null,
    }
  }

  componentDidMount() {
    let url = 'https://gist.githubusercontent.com/paynejd/3fdeb66d6caa58372c24dbccef6dc82b/raw/c6992e1048b0d8b1ab8b2465b54a8de4cb0e1b9a/et_hmis_indicators_20180531_hmis_code.json';
 fetch(url).
  then(response => response.json()).then((allDhis2Results) => {
      //console.log(allDhis2Results.indicators);
      //console.log(allDhis2Results.indicators.length);
      this.setState({
        dhis2Results: allDhis2Results.indicators
      });
    });
  }

  render() {
    return <FilterableResultsTable dhis2Results={this.state.dhis2Results} sources={appConfig.sources} />;
  }
}

ReactDOM.render(
  <App />,
  document.getElementById('root')
);

              
            
!
999px

Console