47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import Joi from '@hapi/joi';
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import IdValidate from './id';
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export default class MeasurementValidate {
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private static measurement = {
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values: Joi.object()
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.pattern(/.*/, Joi.alternatives()
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.try(
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Joi.string().max(128),
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Joi.number(),
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Joi.boolean(),
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Joi.array()
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)
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.allow(null)
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)
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};
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static input (data, param) { // validate input, set param to 'new' to make all attributes required
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if (param === 'new') {
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return Joi.object({
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sample_id: IdValidate.get().required(),
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values: this.measurement.values.required(),
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measurement_template: IdValidate.get().required()
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}).validate(data);
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}
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else if (param === 'change') {
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return Joi.object({
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values: this.measurement.values
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}).validate(data);
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}
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else {
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return{error: 'No parameter specified!', value: {}};
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}
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}
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static output (data) { // validate output and strip unwanted properties, returns null if not valid
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data = IdValidate.stringify(data);
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const {value, error} = Joi.object({
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_id: IdValidate.get(),
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sample_id: IdValidate.get(),
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values: this.measurement.values,
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measurement_template: IdValidate.get()
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}).validate(data, {stripUnknown: true});
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return error !== undefined? null : value;
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}
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} |