getUserSecurityKeys: function(userId, session, ewd) {
var params = { FILE: "19.1", MAX: "5000" };
var lookupTable = vistaLib.ddrLister3(params, session, ewd);
params.FILE = "200.051";
params.IENS = "," + userId + ",";
params.FIELDS = ".01"; // different from MDWS - was fetching fields 1,2,3 also but not using them!
var userKeys = vistaLib.ddrLister3(params, session, ewd);
return this.toUserSecurityKeys(userKeys, lookupTable);
},
getRadiologyOrderIenFromOrderId: function(orderId, session, ewd) {
if (!orderId || orderId == '') {
throw new Error('Missing orderId');
}
// if orderId has semicolon (e.g. 34120;2) then use just IEN piece
if (orderId.indexOf(';') > 0) {
orderId = orderId.split(';')[0];
}
var params = {
FILE: '75.1',
FIELDS: '.01;7',
MAX: '500',
SCREEN: 'I ($P(^(0),U,7)=' + orderId + ')'
};
var ddr = vistaLib.ddrLister3(params, session, ewd);
if (!ddr || !ddr.data || ddr.data.length < 1) {
throw new Error('Unable to determine radiology order IEN from order ID');
}
for (var i = 0; i < ddr.data.length; i++) {
var pieces = ddr.data[i].split('^');
if (pieces[2] == orderId) {
return pieces[0];
}
}
// if we reached this point, didn't find match
throw new Error('Unable to determine radiology order IEN from order ID');
},
getContractAndSharingAgreements: function(session, ewd) {
var ddrParams = {
FILE: "34",
FIELDS: ".01;2;3"
};
var ddrResult = vistaLib.ddrLister3(ddrParams, session, ewd);
return this.toContractAndSharingAgreements(ddrResult);
},
getOrderStatuses: function(session, ewd) {
var ddrResponse = vistaLib.ddrLister3({ FILE: "100.01" }, session, ewd);
var result = {};
for (var i = 0; i < ddrResponse.data.length; i++) {
var pieces = ddrResponse.data[i].split("^");
result[pieces[0]] = { ien: pieces[0], name: pieces[1] };
}
return result;
},