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table.js
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table.js
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/**
* static variables
*/
const sources = [{
'name':'j4care',
'url':'https://development.j4care.com:11443/dcm4chee-arc/aets/DCM4CHEE/rs'
},{
'name': 'google',
'url': 'https://dicomwebproxy-bqmq3usc3a-uc.a.run.app/dicomWeb'
}]
// const j4careStudiesUrl = 'https://development.j4care.com:11443/dcm4chee-arc/aets/DCM4CHEE/rs'
// const dicomWebStudiesUrl = 'https://dicomwebproxy-bqmq3usc3a-uc.a.run.app/dicomWeb'
/**
* global variables
*/
isAllSeriesSynced = false;
const datatableConfig = {
scrollX: true,
lengthMenu: [
[10, 25, 50, -1],
[10, 25, 50, 'All']
]
}
const page_states = {
sources: {
data: [{
'name':'j4care',
'url':'https://development.j4care.com:11443/dcm4chee-arc/aets/DCM4CHEE/rs'
},{
'name': 'google',
'url': 'https://dicomwebproxy-bqmq3usc3a-uc.a.run.app/dicomWeb'
}],
},
studies: {
data: null,
},
series: {
data: null,
},
instances: {
data: null,
},
status: 'sources', // 'sources, studies, series, instsances'
}
var studies = []
function getStudies(baseUrl) {
const url = `${baseUrl}/studies`
return fetch(url).then(resp=>resp.json());
}
function getSeries(baseUrl, studyId) {
const url = `${baseUrl}/studies/${studyId}/series`
return fetch(url).then(resp=>resp.json());
}
function getInstances(baseUrl, studyId, seriesId) {
const url = `${baseUrl}/studies/${studyId}/series/${seriesId}/instances`
return fetch(url).then(resp=>resp.json());
}
function sanitize(string) {
string = string || '';
const map = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
'\'': ''',
'/': '/',
};
const reg = /[&<>"'/]/ig;
return string.replace(reg, (match) => (map[match]));
}
function initialize() {
const params = getUrlVars();
console.log('params')
console.log(params)
// store
const store = new Store('../../../data/');
if(params.status=='studies'&¶ms.source){
page_states.status = params.status;
}else if(params.status=='series'&¶ms.source&¶ms.studyId) { // series table
page_states.status = params.status;
} else if(params.status=='instances'&¶ms.source&¶ms.studyId&¶ms.seriesId) { // isntasnces table
page_states.status = params.status;
}
// <li class="breadcrumb-item"><a href="#">Studies</a></li>
// <li class="breadcrumb-item"><a href="#">Series</a></li>
// <li class="breadcrumb-item active" aria-current="page">Instances</li>
switch (page_states.status) {
case 'sources':
$('#breadcrumb').append(`<li class="breadcrumb-item active" aria-current="page"><Strong>Sources</Strong></li>`);
function generateLink (data, type, row) {
return `<a href="../dicom-connect/table.html?source=${row.name}&status=studies">${row.name}</a>`;
}
datatable = $('#datatable').DataTable({
... datatableConfig,
'data': page_states[page_states.status].data,
'columns': [
{data: 'name', title: 'Name', render:generateLink}
]
});
break;
case 'studies':
//get source info
var idx = sources.findIndex(elt=>elt.name==params.source)
var src = sources[idx]
// create breadcrumb for studies
$('#breadcrumb').append(`<li class="breadcrumb-item" aria-current="page"><a href="../dicom-connect/table.html"><Strong>Sources</Strong><a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item active" aria-current="page"><Strong>${src.name}</Strong></li>`);
// get all studies
getStudies(src.url).then(function(data) {
// mapping and merge
data.forEach(elt=>elt.source=src.name)
page_states[page_states.status].data = data
// ${baseUrl}/studies/${studyId}/series
function generateLink (data, type, row) {
const studyId = row['0020000D']['Value'][0]
return `<a href="../dicom-connect/table.html?status=series&source=${row.source}&studyId=${studyId}">${studyId}</a>`;
}
datatable = $('#datatable').DataTable({
... datatableConfig,
'data': page_states[page_states.status].data,
'columns': [
{data: '0020000D.Value.0', title: 'Study Id', render: generateLink},
{data: '00100020.Value.0', title: 'Name'},
{data: 'source', title: 'Source'}
]
});
})
break;
case 'series':
//get source info
var idx = sources.findIndex(elt=>elt.name==params.source)
var src = sources[idx]
// create breadcrumb for series
$('#breadcrumb').append(`<li class="breadcrumb-item" aria-current="page"><a href="../dicom-connect/table.html"><Strong>Sources</Strong><a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item" aria-current="page"><a href="../dicom-connect/table.html?source=${src.name}&status=studies&studyId=${params.studyId}"><Strong>${src.name}</Strong><a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item active" aria-current="page"><strong>${params.studyId}</strong></li>`);
// get all series
getSeries(src.url, params.studyId).then(function(data) {
// add source and study id
data.forEach(elt=>{
elt.source=src.name
elt.url=src.url
elt.studyId=params.studyId
elt.status='searching' // 'searching', 'unsync', 'loading', 'done'
})
page_states[page_states.status].data = data
function generateLink (data, type, row) {
const seriesId = row['0020000E']['Value'][0]
const modality = row['00080060']['Value'][0]
if (row.status !='done') return seriesId;
const slideId = row.slideId;
//if (modality=='SM')
return `<a href="../viewer/viewer.html?slideId=${slideId}">${seriesId}</a>`
// return `<a href="../dicom-connect/table.html?status=instances&source=${row.source}&studyId=${params.studyId}&seriesId=${seriesId}">${seriesId}</a>`;
}
function generateStatus (data, type, row) {
switch (row.status) {
case 'searching':
// return spin
return '<div class="icon-center" title="Loading..."><i class="fas fa-spinner fa-spin"></i></div>';
case 'unsync':
// return btn
const seriesId = row['0020000E']['Value'][0];
const modality = row['00080060']['Value'][0];
return `<div class="icon-center"><button onClick="syncSeries('${row.url}', '${row.studyId}', '${seriesId}', '${modality}')" class="btn btn-sm btn-primary" title="Sync Series"><i class="fas fa-cloud-download-alt"></i></button></div>`; //<i class="fas fa-cloud-download-alt"></i>
case 'loading':
// return downloading
// return '<div class="icon-center"><i class="fas fa-pen"></i></div>';
return `<div title="Syncing..." class="progress"><div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100" style="width: 100%"></div></div>`
case 'done':
// return url
return '<div class="icon-center text-success" title="View"><i class="fas fa-check"></i></div>';
default:
return '<div class="icon-center text-danger" title="Error"><i class="fas fa-times"></i></div>';
}
}
datatable = $('#datatable').DataTable({
... datatableConfig,
'data': page_states[page_states.status].data,
'columns': [
{data: 'status', title: 'Status', render: generateStatus},
{data: '0020000E.Value.0', title: 'Series Id',render:generateLink },
{data: '00080060.Value.0', title: 'Modality'},
{data: 'source', title: 'Source'},
{data: 'studyId', title: 'study Id'}
]
});
// set interval to check series status
var updateSeriesStatus = setInterval(async function() {
// get slides status
const query = {
'dicom-source-url': src.url,
}
// ('dicomSource', 'study', 'series', 'instance'
const slides = await store.findSlide(null, null, params.studyId, null, query)
const annotationQuery = {
'provenance.image.dicom-source-url':src.url,
'provenance.image.dicom-study': params.studyId // study
}
const annotations = await store.findMarks(annotationQuery)
// update series data
datatable.data().each(function (d) {
const modality = d['00080060']['Value'][0]
const series = d['0020000E']['Value'][0]
if (modality == 'SM'){
// match slide
const idx = slides.findIndex(slide=>series==slide.series)
if (idx!=-1) {
d.status = slides[idx].status
d.slideId = slides[idx]._id.$oid
} else {
d.status = 'unsync'
}
}
if (modality == 'ANN'){
// match annotations
const idx_annot = annotations.findIndex(annot=>annot.provenance.image['dicom-series']&&series==annot.provenance.image['dicom-series'])
if (idx_annot!=-1) {
d.status = 'done';
d.slideId = annotations[idx_annot].provenance.image.slide;
} else {
d.status = 'unsync';
}
}
});
// invalidate all rows and redraw
datatable.rows().invalidate().draw();
const series = page_states[page_states.status].data
if (series.map(s=>s.status).every(status=>status!='unsync'&&status!='syncing')) { // clear interval if all synced
console.log('clear');
clearInterval(updateSeriesStatus);
}
console.log('running')
}, 60000);
})
break;
case 'instances':
//get source info
var idx = sources.findIndex(elt=>elt.name==params.source)
var src = sources[idx]
// create breadcrumb for instances
const backSeriesUrl = `../dicom-connect/table.html?source=${params.source}&status=series&studyId=${params.studyId}`
$('#breadcrumb').append(`<li class="breadcrumb-item" aria-current="page"><a href="../dicom-connect/table.html"><Strong>Sources</Strong><a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item" aria-current="page"><a href="../dicom-connect/table.html?source=${src.name}&status=studies&studyId=${params.studyId}"><Strong>${src.name}</Strong><a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item"><a href="${backSeriesUrl}"><strong>${params.studyId}</strong></a></li>`);
$('#breadcrumb').append(`<li class="breadcrumb-item active" aria-current="page"><strong>${params.seriesId}</strong></li>`);
getInstances(src.url, params.studyId, params.seriesId).then(function(data) {
// add status
data.forEach(elt=>{
elt.source=params.source
elt.studyId=params.studyId
elt.seriesId=params.seriesId
})
page_states[page_states.status].data = data
function generateLink (data, type, row) {
const {studyId, seriesId, status}= row
const instanceId = row['00080018']['Value'][0]
if (status=='done') return instanceId
return `<a href="${src.url}/studies/${studyId}/series/${seriesId}/instances/${instanceId}/rendered?viewport=1024,1024&accept=image/png" target="_blank">${instanceId}</a>`;
}
datatable = $('#datatable').DataTable({
... datatableConfig,
'data': page_states[page_states.status].data,
'columns': [
{data: '00080018.Value.0', title: 'Instance Id', render: generateLink},
{data: 'source', title: 'Source'},
{data: 'seriesId', title: 'Series Id'},
{data: 'studyId', title: 'Study Id'},
]
});
})
break;
default:
break;
}
}
$(document).ready(function() {
initialize();
});
async function syncSeries(source_url, study, series, modality) {
console.log(source_url, study, series, modality);
const result = await store.syncSeries('../../../', {source_url, study, series, modality})
console.log('syncSeries:');
console.log(result);
}
function checkSeriesStatus() {
const series = page_states[page_states.status].data
series.map()
}
// table.rows.add( dataset ).draw().