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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpException = void 0;
const shared_utils_1 = require("../utils/shared.utils");
/**
* Defines the base Nest HTTP exception, which is handled by the default
* Exceptions Handler.
*
* @see [Built-in HTTP exceptions](https://docs.nestjs.com/exception-filters#built-in-http-exceptions)
*
* @publicApi
*/
class HttpException extends Error {
/**
* Instantiate a plain HTTP Exception.
*
* @example
* `throw new HttpException()`
*
* @usageNotes
* The constructor arguments define the response and the HTTP response status code.
* - The `response` argument (required) defines the JSON response body.
* - The `status` argument (required) defines the HTTP Status Code.
*
* By default, the JSON response body contains two properties:
* - `statusCode`: the Http Status Code.
* - `message`: a short description of the HTTP error by default; override this
* by supplying a string in the `response` parameter.
*
* To override the entire JSON response body, pass an object to the `createBody`
* method. Nest will serialize the object and return it as the JSON response body.
*
* The `status` argument is required, and should be a valid HTTP status code.
* Best practice is to use the `HttpStatus` enum imported from `nestjs/common`.
*
* @param response string or object describing the error condition.
* @param status HTTP response status code.
*/
constructor(response, status) {
super();
this.response = response;
this.status = status;
this.initMessage();
this.initName();
}
initMessage() {
if ((0, shared_utils_1.isString)(this.response)) {
this.message = this.response;
}
else if ((0, shared_utils_1.isObject)(this.response) &&
(0, shared_utils_1.isString)(this.response.message)) {
this.message = this.response.message;
}
else if (this.constructor) {
this.message = this.constructor.name
.match(/[A-Z][a-z]+|[0-9]+/g)
.join(' ');
}
}
initName() {
this.name = this.constructor.name;
}
getResponse() {
return this.response;
}
getStatus() {
return this.status;
}
static createBody(objectOrError, description, statusCode) {
if (!objectOrError) {
return { statusCode, message: description };
}
return (0, shared_utils_1.isObject)(objectOrError) && !Array.isArray(objectOrError)
? objectOrError
: { statusCode, message: objectOrError, error: description };
}
}
exports.HttpException = HttpException;