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