44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
/**
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* Thrown when there is a problem with a given API call. This is special-cased in the responder
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* to create a JSON error response with the status code given.
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*/
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export class ApiError {
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/**
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* The HTTP status code to return
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*/
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public statusCode: number;
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/**
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* An object to be returned as JSON to the caller
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*/
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public jsonResponse: object;
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/**
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* The internal error code to describe what went wrong
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*/
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public errorCode: string;
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/**
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* Creates a new API error
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* @param {number} statusCode The HTTP status code to return
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* @param {string|object} json An object to be returned as JSON or a message to be returned (which is
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* then converted to JSON as {message: "your_message"})
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* @param {string} errCode The internal error code to describe what went wrong
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*/
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constructor(statusCode: number, json: string | object, errCode = "M_UNKNOWN") {
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// Because typescript is just plain dumb
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// https://stackoverflow.com/questions/31626231/custom-error-class-in-typescript
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Error.apply(this, ["ApiError"]);
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if (typeof (json) === "string") json = {message: json};
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this.jsonResponse = json;
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this.statusCode = statusCode;
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this.errorCode = errCode;
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this.jsonResponse["dim_errcode"] = this.errorCode;
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if (!this.jsonResponse['error']) this.jsonResponse['error'] = this.jsonResponse['message'];
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if (!this.jsonResponse['errcode']) this.jsonResponse['errcode'] = errCode;
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}
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} |