39 lines
1.1 KiB
TypeScript
39 lines
1.1 KiB
TypeScript
import { keyValuePairToHtmlTable } from './keyValuePairToHtmlTable.js'
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interface EmailVariable {
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field: string
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value: string
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}
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type EmailVariables = EmailVariable[]
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export const replaceDoubleCurlys = (str: string, variables?: EmailVariables): string => {
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const regex = /\{\{(.+?)\}\}/g
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if (str && variables) {
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return str.replace(regex, (_, variable: string) => {
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if (variable.includes('*')) {
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if (variable === '*') {
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return variables.map(({ field, value }) => `${field} : ${value}`).join(' <br /> ')
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} else if (variable === '*:table') {
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return keyValuePairToHtmlTable(
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variables.reduce<Record<string, string>>((acc, { field, value }) => {
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acc[field] = value
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return acc
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}, {}),
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)
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}
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} else {
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const foundVariable = variables.find(({ field: fieldName }) => {
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return variable === fieldName
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})
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if (foundVariable) {
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return foundVariable.value
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}
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}
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return variable
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})
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}
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return str
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}
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