43 lines
1.6 KiB
TypeScript
43 lines
1.6 KiB
TypeScript
import Joi from 'joi';
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export default class ParametersValidate {
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// Data to validate, parameters from template, param: 'new', 'change', 'null'(null values are allowed)
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static input (data, parameters, param) {
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let joiObject = {};
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parameters.forEach(parameter => {
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switch (parameter.range.type) {
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case 'number': joiObject[parameter.name] = Joi.number();
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break;
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case 'boolean': joiObject[parameter.name] = Joi.boolean();
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break;
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case 'array': joiObject[parameter.name] = Joi.array();
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break;
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case 'string': joiObject[parameter.name] = Joi.string().max(128);
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break; // min or max implicitly define the value to be a number
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default: if (parameter.range.hasOwnProperty('min') || parameter.range.hasOwnProperty('max')) {
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joiObject[parameter.name] = Joi.number();
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}
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else {
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joiObject[parameter.name] = Joi.string().max(128);
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}
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}
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if (parameter.range.hasOwnProperty('min')) {
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joiObject[parameter.name] = joiObject[parameter.name].min(parameter.range.min)
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}
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if (parameter.range.hasOwnProperty('max')) {
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joiObject[parameter.name] = joiObject[parameter.name].max(parameter.range.max)
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}
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if (parameter.range.hasOwnProperty('values')) {
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joiObject[parameter.name] = joiObject[parameter.name].valid(...parameter.range.values);
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}
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if (parameter.range.hasOwnProperty('required') && parameter.range.required) {
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joiObject[parameter.name] = joiObject[parameter.name].required();
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}
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if (param === 'null') {
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joiObject[parameter.name] = joiObject[parameter.name].allow(null)
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}
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});
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return Joi.object(joiObject).validate(data);
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}
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}
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