Merge pull request #277 from sartography/feature/support_date_comparisons_in_forms
Feature/support date comparisons in forms
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commit
f1b8349c6e
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@ -265,37 +265,104 @@ export default function TaskShow() {
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return null;
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return null;
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};
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};
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const formatDateString = (dateString?: string) => {
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let dateObject = new Date();
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if (dateString) {
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dateObject = new Date(dateString);
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}
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return dateObject.toISOString().split('T')[0];
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};
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const checkFieldComparisons = (
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formData: any,
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propertyKey: string,
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propertyMetadata: any,
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formattedDateString: string,
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errors: any
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) => {
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const fieldIdentifierToCompareWith = propertyMetadata.minimumDate.replace(
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/^field:/,
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''
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);
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if (fieldIdentifierToCompareWith in formData) {
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const dateToCompareWith = formData[fieldIdentifierToCompareWith];
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if (dateToCompareWith) {
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const dateStringToCompareWith = formatDateString(dateToCompareWith);
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if (dateStringToCompareWith > formattedDateString) {
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errors[propertyKey].addError(
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`must be equal to or greater than '${fieldIdentifierToCompareWith}'`
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);
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}
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} else {
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errors[propertyKey].addError(
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`was supposed to be compared against '${fieldIdentifierToCompareWith}' but that field did not have a value`
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);
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}
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} else {
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errors[propertyKey].addError(
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`was supposed to be compared against '${fieldIdentifierToCompareWith}' but it either doesn't have a value or does not exist`
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);
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}
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};
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const checkMinimumDate = (
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formData: any,
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propertyKey: string,
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propertyMetadata: any,
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errors: any
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) => {
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const dateString = formData[propertyKey];
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if (dateString) {
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const formattedDateString = formatDateString(dateString);
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if (propertyMetadata.minimumDate === 'today') {
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const dateTodayString = formatDateString();
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if (dateTodayString > formattedDateString) {
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errors[propertyKey].addError('must be today or after');
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}
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} else if (propertyMetadata.minimumDate.startsWith('field:')) {
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checkFieldComparisons(
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formData,
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propertyKey,
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propertyMetadata,
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formattedDateString,
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errors
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);
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}
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}
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};
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const getFieldsWithDateValidations = (
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const getFieldsWithDateValidations = (
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jsonSchema: any,
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jsonSchema: any,
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formData: any,
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formData: any,
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errors: any
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errors: any
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// eslint-disable-next-line sonarjs/cognitive-complexity
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) => {
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) => {
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if ('properties' in jsonSchema) {
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// if the jsonSchema has an items attribute then assume the element itself
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Object.keys(jsonSchema.properties).forEach((propertyKey: string) => {
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// doesn't have a custom validation but it's children could so use that
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const propertyMetadata = jsonSchema.properties[propertyKey];
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const jsonSchemaToUse =
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if (
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'items' in jsonSchema ? jsonSchema.items : jsonSchema;
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typeof propertyMetadata === 'object' &&
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'minimumDate' in propertyMetadata &&
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if ('properties' in jsonSchemaToUse) {
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propertyMetadata.minimumDate === 'today'
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Object.keys(jsonSchemaToUse.properties).forEach((propertyKey: string) => {
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) {
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const propertyMetadata = jsonSchemaToUse.properties[propertyKey];
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const dateToday = new Date();
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if ('minimumDate' in propertyMetadata) {
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const dateValue = formData[propertyKey];
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checkMinimumDate(formData, propertyKey, propertyMetadata, errors);
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if (dateValue) {
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const dateValueObject = new Date(dateValue);
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const dateValueString = dateValueObject.toISOString().split('T')[0];
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const dateTodayString = dateToday.toISOString().split('T')[0];
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if (dateTodayString > dateValueString) {
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errors[propertyKey].addError('must be today or after');
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}
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}
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}
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}
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// recurse through all nested properties as well
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// recurse through all nested properties as well
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getFieldsWithDateValidations(
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let formDataToSend = formData[propertyKey];
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propertyMetadata,
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if (formDataToSend) {
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formData[propertyKey],
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if (formDataToSend.constructor.name !== 'Array') {
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errors[propertyKey]
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formDataToSend = [formDataToSend];
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);
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}
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formDataToSend.forEach((item: any, index: number) => {
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let errorsToSend = errors[propertyKey];
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if (index in errorsToSend) {
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errorsToSend = errorsToSend[index];
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}
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getFieldsWithDateValidations(propertyMetadata, item, errorsToSend);
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});
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}
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});
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});
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}
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}
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return errors;
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return errors;
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