41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
import { prettifyParseError, parse } from '/imports/parser/parser.js';
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import ErrorNode from '/imports/parser/parseTree/ErrorNode.js';
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import applyFnToKey from '/imports/api/creature/computation/newEngine/utility/applyFnToKey.js';
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export default function parseCalculationFields(prop, schemas){
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// For each key in the schema
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schemas[prop.type]._schemaKeys.forEach( key => {
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// that ends in '.calculation'
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if (key.slice(-12) !== '.calculation') return;
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const calcKey = key.sclice(0, -12);
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// Determine the level the calculation should compute down to
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let parseLevel = schemas[prop.type].getDefinition(calcKey).parseLevel;
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// For all fields matching they keys
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// supports `keys.$.with.$.arrays`
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applyFnToKey(prop, calcKey, calcObj => {
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// Store a reference to all the calculations
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prop._computationDetails.calculations.push(calcObj);
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// Store the level to compute down to later
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calcObj._parseLevel = parseLevel;
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// Parse the calculation
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parseCalculation(calcObj);
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});
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});
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}
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function parseCalculation(calcObj){
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let calculation = calcObj.calculation || '';
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try {
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calcObj._parsedCalculation = parse(calculation);
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} catch (e) {
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let error = prettifyParseError(e);
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calcObj.errors ?
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calcObj.errors.push(error) :
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calcObj.errors = [error];
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calcObj._parsedCalculation = new ErrorNode({error});
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}
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}
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