53 lines
1.8 KiB
TypeScript
53 lines
1.8 KiB
TypeScript
export default {
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methods: {
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/**
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* Parse error messages for a specific input.
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*
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* @param inputName string
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* @param allErrors Record<string, Array<string>>
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* @return string
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*/
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parseValidationErrors(
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allErrors: Record<string, Array<string>> = {}
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): string | null {
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const errorList = Object.values(allErrors);
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if (!errorList.length) {
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return null;
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}
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return errorList
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.reduce((oldInputErrors: Array<string> | null, inputErrors) =>
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oldInputErrors
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? oldInputErrors.concat(inputErrors)
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: inputErrors
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)
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.reduce(
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(oldInputString: string | null, inputString: string) =>
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(oldInputString ? `${oldInputString}, ` : "") +
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inputString
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);
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},
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/**
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* Parse error messages for a specific input.
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*
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* @param inputName string
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* @param allErrors Record<string, Array<string>>
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* @return string
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*/
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parseValidationInput(
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inputName: string,
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allErrors: Record<string, Array<string>> = {}
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): string | null {
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let errorList = [] as Array<string>;
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Object.keys(allErrors).filter((value, index) => {
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if (value == inputName) {
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errorList = allErrors[index];
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}
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});
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return errorList.length
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? errorList.reduce((oldString: string | null, string) => {
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return (oldString ? `${oldString}, ` : "") + string;
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})
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: null;
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},
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},
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};
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