66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
hideLoading()
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versionDisplay()
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showHideAuthNotice()
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async function findByOrigDest() {
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showLoading()
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const formData = await fetchOrigDest()
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log(`findByOrigDest: Searching for PIS Code for ${JSON.stringify(formData)}`)
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const endpoint = `pis/origdest/${formData.origin}/${formData.destination}`
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const json = await getApi(endpoint, auth = true)
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if (json == false) {
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await displayNoData()
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} else if (json == 401) {
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await displayUnauthorised()
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} else {
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await insertData(json)
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}
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document.getElementById('crs-box').style = 'display:none'
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document.getElementById('result-box').style = 'display:block'
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hideLoading()
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}
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async function fetchOrigDest() {
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var orig = document.getElementById("origin").value
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var dest = document.getElementById("destination").value
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return {origin: orig, destination: dest}
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}
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async function insertData(json) {
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// Receives the JSON Respose ([{},{}]) containing one or more possible
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// PIS codes. Display the code and the stops with a method of scrolling between them.
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// Maybe as a table or a carousel?
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const div = document.getElementById('result-box')
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let tableData = `<table id="result-table">
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<tr>
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<th>Code</th>
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<th>Stations</th>
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</tr>`
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let results = 0
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for(var i = 0; i < json.length; i++) { // Hopefully can style output with CSS
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tableData += `<tr><td class="pis-code">${json[i]['code']}</td>
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<td class="station">${json[i]['stops'].join(', ')}</td></tr>`
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results++
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}
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tableData += "</table>"
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div.insertAdjacentHTML("beforeend", tableData)
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document.getElementById('result-count').textContent = results.toString()
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}
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async function displayNoData() {
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const msg = '<p id="result-table">No results found</p>'
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document.getElementById('result-box').insertAdjacentHTML("beforeend", msg)
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}
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async function displayUnauthorised() {
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const msg = '<p id="result-table">Unauthorised - please ensure you are logged into the <a href="./settings.html">rail staff version</a></p>'
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document.getElementById('result-box').insertAdjacentHTML("beforeend", msg)
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}
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async function reset() {
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document.getElementById('origin').value = ""
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document.getElementById('destination').value = ""
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document.getElementById('result-box').style = 'display:none'
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document.getElementById('result-table').remove()
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document.getElementById('crs-box').style = 'display:block'
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} |