cql-execution
Version:
An execution framework for the Clinical Quality Language (CQL)
251 lines • 8.14 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DurationBetween = exports.DifferenceBetween = exports.doBefore = exports.doAfter = exports.TimezoneOffsetFrom = exports.TimeFrom = exports.DateFrom = exports.DateTimeComponentFrom = exports.TimeOfDay = exports.Now = exports.Today = exports.Time = exports.Date = exports.DateTime = void 0;
/* eslint-disable @typescript-eslint/ban-ts-comment */
const expression_1 = require("./expression");
const builder_1 = require("./builder");
const literal_1 = require("./literal");
const DT = __importStar(require("../datatypes/datatypes"));
class DateTime extends expression_1.Expression {
constructor(json) {
super(json);
this.json = json;
}
async exec(ctx) {
for (const property of DateTime.PROPERTIES) {
// if json does not contain 'timezoneOffset' set it to the executionDateTime from the context
if (this.json[property] != null) {
// @ts-ignore
this[property] = (0, builder_1.build)(this.json[property]);
}
else if (property === 'timezoneOffset' && ctx.getTimezoneOffset() != null) {
// @ts-ignore
this[property] = literal_1.Literal.from({
type: 'Literal',
value: ctx.getTimezoneOffset(),
valueType: '{urn:hl7-org:elm-types:r1}Integer'
});
}
}
const args = await Promise.all(
// @ts-ignore
DateTime.PROPERTIES.map(async (p) => (this[p] != null ? this[p].execute(ctx) : undefined)));
return new DT.DateTime(...args);
}
}
exports.DateTime = DateTime;
DateTime.PROPERTIES = [
'year',
'month',
'day',
'hour',
'minute',
'second',
'millisecond',
'timezoneOffset'
];
class Date extends expression_1.Expression {
constructor(json) {
super(json);
this.json = json;
}
async exec(ctx) {
for (const property of Date.PROPERTIES) {
if (this.json[property] != null) {
// @ts-ignore
this[property] = (0, builder_1.build)(this.json[property]);
}
}
const args = await Promise.all(
// @ts-ignore
Date.PROPERTIES.map(async (p) => (this[p] != null ? this[p].execute(ctx) : undefined)));
return new DT.Date(...args);
}
}
exports.Date = Date;
Date.PROPERTIES = ['year', 'month', 'day'];
class Time extends expression_1.Expression {
constructor(json) {
super(json);
for (const property of Time.PROPERTIES) {
if (json[property] != null) {
// @ts-ignore
this[property] = (0, builder_1.build)(json[property]);
}
}
}
async exec(ctx) {
const args = await Promise.all(
// @ts-ignore
Time.PROPERTIES.map(async (p) => (this[p] != null ? this[p].execute(ctx) : undefined)));
return new DT.DateTime(0, 1, 1, ...args).getTime();
}
}
exports.Time = Time;
Time.PROPERTIES = ['hour', 'minute', 'second', 'millisecond'];
class Today extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
return ctx.getExecutionDateTime().getDate();
}
}
exports.Today = Today;
class Now extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
return ctx.getExecutionDateTime();
}
}
exports.Now = Now;
class TimeOfDay extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
return ctx.getExecutionDateTime().getTime();
}
}
exports.TimeOfDay = TimeOfDay;
class DateTimeComponentFrom extends expression_1.Expression {
constructor(json) {
super(json);
this.precision = json.precision;
}
async exec(ctx) {
const arg = await this.execArgs(ctx);
if (arg != null) {
return arg[this.precision.toLowerCase()];
}
else {
return null;
}
}
}
exports.DateTimeComponentFrom = DateTimeComponentFrom;
class DateFrom extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
const date = await this.execArgs(ctx);
if (date != null) {
return date.getDate();
}
else {
return null;
}
}
}
exports.DateFrom = DateFrom;
class TimeFrom extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
const date = await this.execArgs(ctx);
if (date != null) {
return date.getTime();
}
else {
return null;
}
}
}
exports.TimeFrom = TimeFrom;
class TimezoneOffsetFrom extends expression_1.Expression {
constructor(json) {
super(json);
}
async exec(ctx) {
const date = await this.execArgs(ctx);
if (date != null) {
return date.timezoneOffset;
}
else {
return null;
}
}
}
exports.TimezoneOffsetFrom = TimezoneOffsetFrom;
// Delegated to by overloaded#After
function doAfter(a, b, precision) {
return a.after(b, precision);
}
exports.doAfter = doAfter;
// Delegated to by overloaded#Before
function doBefore(a, b, precision) {
return a.before(b, precision);
}
exports.doBefore = doBefore;
class DifferenceBetween extends expression_1.Expression {
constructor(json) {
super(json);
this.precision = json.precision;
}
async exec(ctx) {
const args = await this.execArgs(ctx);
// Check to make sure args exist and that they have differenceBetween functions so that they can be compared to one another
if (args[0] == null ||
args[1] == null ||
typeof args[0].differenceBetween !== 'function' ||
typeof args[1].differenceBetween !== 'function') {
return null;
}
const result = args[0].differenceBetween(args[1], this.precision != null ? this.precision.toLowerCase() : undefined);
if (result != null && result.isPoint()) {
return result.low;
}
else {
return result;
}
}
}
exports.DifferenceBetween = DifferenceBetween;
class DurationBetween extends expression_1.Expression {
constructor(json) {
super(json);
this.precision = json.precision;
}
async exec(ctx) {
const args = await this.execArgs(ctx);
// Check to make sure args exist and that they have durationBetween functions so that they can be compared to one another
if (args[0] == null ||
args[1] == null ||
typeof args[0].durationBetween !== 'function' ||
typeof args[1].durationBetween !== 'function') {
return null;
}
const result = args[0].durationBetween(args[1], this.precision != null ? this.precision.toLowerCase() : undefined);
if (result != null && result.isPoint()) {
return result.low;
}
else {
return result;
}
}
}
exports.DurationBetween = DurationBetween;
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