html`
  <h3>${virus}</h3>
  <p>&nbsp;</p>
`

Symptoms

Some people also have lower than normal counts of white blood cells, also called leukopenia and thromobocytopenia.

Transmission

Medical relevance

As of November 2022, more than 60 cases of Heartland virus disease have been reported from states in the Midwestern, Northeastern, and Southern United States.

Most people diagnosed with the disease became sick from May through September.

Toolbox

The toolbox for this virus is currently in development. Please contact us via info@virusbankplatform.be for more information.

renderVirusToolbox("bunyaviruses", "HRTV")

import { encodeTool } from '/_js/functions.js'

FA = FileAttachment

// Load the toolbox
families = await FA("/families.json").json()
_toolbox = await FileAttachment("/toolbox/toolbox.json").json()
toolbox = _toolbox.map( tool => encodeTool(tool) )

// console.log(toolbox)

addEncodedTools = (virus) => {
  return ({ ... virus, tools: toolbox.flatMap( tool => virus[tool.encoded] ? tool.id : []) }) 
}

// Load all Newick tree file and create a dictionary `family -> tree`
nwks = await Promise.all(
  families.map(async (family) => { 
    let tree = await FA("/"+ family + "/tree.newick").text()
    return ({ family: family, nwk: tree })
  }))
nwksAsMap = Object.fromEntries(nwks.map( el => [el.family, el.nwk] ))

// console.log(nwks)

// Load annotations for viruses for each family
_annotations = await Promise.all(
  families.map( async (family) => {
    let xls = await FA("/"+ family + "/family.xlsx").xlsx()
    let _annotations = xls.sheet(0, { headers: true, range: ":L" })

    let _trimmed = _annotations.map( virus => {
      let trimmed = {}
      Object.keys(virus).forEach( key => {
        trimmed[key] = virus[key].trim()
      })
      return trimmed
    })

    return _trimmed.map( virus => ({... virus, family: family }) )
  }))

// console.log(_annotations)

// Add tools information, just the list of tools ids
annotations = _annotations
  .flat()
  .map( virus => addEncodedTools(virus) )

familyAnnotations = annotations
  .filter(virus => virus.family == virusFamily)

function virusInfo(_family, _virus) {
  const info = 
    familyAnnotations.filter(row => row.abbreviation == _virus && row.family == _family)
  return info[0]
}

// Handle grouped viruses by extending the model with isGroup: false/true
addGrouped = (virus) => {
  const isGroup = (typeof virus.group_abbreviation !== "undefined") && (virus.group_abbreviation !== "")
  const virus_pointer = (isGroup) ? virus.group_abbreviation : virus.abbreviation 
  return (
    { ... virus,
      isGroup: isGroup,
      virusPointer: virus_pointer,
      resVirusId: (isGroup) ? virus.group_abbreviation : virus.abbreviation,
      resAbbreviation: (isGroup) ? virus.group_abbreviation : virus.abbreviation,
      resVirusName: (isGroup) ? virus.group_virus_name : virus.virus_name 
    }
  )
}

// Create a list of all viruses of interest in the Excel file
// Add group information early on
annotatedViruses =
  familyAnnotations
    .filter(virus => virus.virus_of_interest == "Yes")
    .map(virus => addGrouped(virus))

// Create a sublist of viruses with toolbox
// Take into account groups by selecting unique entries
toolboxAnnotatedViruses =
  annotatedViruses
    .filter(virus => virus.availability_in_toolbox == "Yes")
    .filter((value, index, self) => {
      return self.findIndex(v => v.resAbbreviation === value.resAbbreviation) === index;
    })

// Derive a virus object from the ID
// The ID can be either a virus_id (from the ictv tree) or a group_abbreviation
virusIdToVirus = (virus_id) => {

  // lookup the virus_id in the full list of viruses
  const fullList =
    annotatedViruses
      .filter(v => v.virus_id.replace(/^'+|'+$/g, '') == virus_id || v.abbreviation == virus_id)
      //.filter(v => v.virus_id == virus_id || v.abbreviation == virus_id)

  // lookup the abbreviation for the group
  const groupList =
    toolboxAnnotatedViruses
      .filter(v => v.group_abbreviation == virus_id)

  if (fullList.length > 0) {
    return fullList[0]
  }
  if (groupList.length > 0) {
    return groupList[0]
  }
}

// Return all matches for a virus ID
virusIdToViruses = (virus_id) => {
  // lookup the virus_id in the full list of viruses
  const single_virus =
    annotatedViruses
      .filter(v => v.virus_id.replace(/^'+|'+$/g, '') == virus_id || v.abbreviation == virus_id)
      [0]

  if (single_virus.isGroup) {
    return annotatedViruses
      .filter(v => v.group_abbreviation == single_virus.group_abbreviation)
  } else {
    return [ single_virus ]
  }
}

function renderVirusToolbox(family, virus_id) {

  // First extract the virus object from the ID or abbreviation
  // This takes into account the groups
  const virus = virusIdToVirus(virus_id)

  if (typeof virus.tools !== "undefined" && virus.tools.length > 0) {
    return html`
      ${toolbox.filter(tool => virus.tools.includes(tool.id) ).map(tool => 
        html`
        <h2 id="${tool.id}-section">${tool.name}</h2>
        <div class="container grid">
          <div class="g-col-12 g-col-md-3 toolbox one-tool" style="text-align:center;">
            <div id="toolbox-contents" class="tool-container">
              <a href="/toolbox/index.html#${tool.id}-section">
                <div class="tool-wrapper">
                  <div id="${tool.id}" class="tool">
                    <div class="tool-tooltip-text">${tool.name}</div>
                    ${tool.icon.map( i =>
                    html`<img class="tool-icon" height="${(tool.icon.length > 1) ? 150/tool.icon.length : 100}%" src="${i}"/>`
                    )}
                  </div>
                </div>
              </a>
            </div>
          </div>
          <div class="g-col-12 g-col-md-9">
            <p>${tool.description}</p>
          </div>
          <div class="g-col-1" style="text-align:center;">
          </div>
        </div>
        <div class="col-xs-12" style="height:20px;"></div>
        `
      )}
    `
  }
   else {
    return html`
      <p>&nbsp;</p>
    `
   }
}