/**
 * Error thrown when a response body is null
 */
export class ResponseBodyNullError extends Error {
    constructor() {
        super('Response body is null');
        this.name = 'ResponseBodyNullError';
    }
}

/**
 * Error thrown when an HTTP error occurs
 */
export class HTTPError extends Error {
    constructor(status: number, message: string) {
        super(`HTTP error! Status: ${status} - ${message}`);
        this.name = 'HTTPError';
    }
}

/**
 * Error thrown when the maximum number of retries is hit in an exponential backoff
 */
export class ExponentialBackoffMaxRetriesHitError extends Error {
    constructor(errors: Array<Error>) {
        super('Exponential backoff: Max retries hit', { cause: errors });
        this.name = 'ExponentialBackoffMaxRetriesHitError';
    }
}

/**
 * Error thrown when the exponential backoff retries are stopped
 */
export class ExponentialBackoffStoppedRetriesError extends Error {
    constructor(reason: unknown) {
        // Convert the reason to an error if it is not an error
        const reasonError = reason instanceof Error ? reason : new Error(`${reason}`);

        super(`Exponential backoff was aborted: "${reasonError.message}"`, { cause: reasonError });
        this.name = 'ExponentialBackoffStoppedRetriesError';
    }
}