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TeacherSettingsRequestDto.ts
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TeacherSettingsRequestDto.ts
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import { IsBoolean, validateSync, ValidationError } from 'class-validator';
export interface TeacherSettingsRequestFields {
ElozoOranHianyzoAjanlasa: boolean;
}
export default class TeacherSettingsRequestDto implements Partial<TeacherSettingsRequestFields> {
@IsBoolean()
private readonly recommendationOfAbsentStudents?: boolean;
constructor(input: any) {
if (typeof input === 'object' && input !== null) {
this.recommendationOfAbsentStudents = typeof input['ElozoOranHianyzoAjanlasa'] === 'boolean' ? input['ElozoOranHianyzoAjanlasa'] :
undefined;
}
const errors = validateSync(this, { skipMissingProperties: true });
if (errors.length > 0) {
throw this.validationErrorResponse(errors);
}
}
public get ElozoOranHianyzoAjanlasa(): boolean | undefined {
return this.recommendationOfAbsentStudents;
}
public get json(): TeacherSettingsRequestFields {
return {
ElozoOranHianyzoAjanlasa: this.recommendationOfAbsentStudents,
} as TeacherSettingsRequestFields;
}
private validationErrorResponse(errors: Array<ValidationError>): object {
const validFields: Partial<TeacherSettingsRequestFields> = {
ElozoOranHianyzoAjanlasa: this.recommendationOfAbsentStudents,
};
const errorMessages: Array<string> = [];
for (const error of errors) {
validFields[error.property as keyof TeacherSettingsRequestFields] = undefined;
errorMessages.push(...Object.values(error.constraints || {}));
}
return {
valid: validFields,
errors: errorMessages,
};
}
}