Bring in node-signald

packages/node-signald/src/error.ts

@@ -0,0 +1,52 @@
+import { CustomError } from "ts-custom-error";
+
+export class SignaldError extends CustomError {
+  public msg: string;
+  constructor(public errorType: string, public message: string) {
+    super(`[${errorType}]: ${message}`);
+    this.errorType = errorType;
+    this.message = `[${errorType}]: ${message}`;
+    this.msg = `${message}`;
+  }
+}
+
+export class CaptchaRequiredException extends SignaldError {
+  constructor(errorType: string, message: string) {
+    super(errorType, message);
+  }
+}
+
+const isBoolean = (v) => "boolean" === typeof v;
+const isString = (v) => typeof v === "string" || v instanceof String;
+
+export const throwOnError = (response: any) => {
+  if (response.type === "profile_not_available")
+    throw new SignaldError("profile_not_available", response.data);
+
+  const { data } = response;
+  let error;
+  if (Array.isArray(data)) {
+    error = response.error || false;
+  } else if (isString(data)) {
+    error = false;
+  } else {
+    error = response.error || data?.error || false;
+  }
+  if (error) {
+    let type_, msg;
+    if (isBoolean(error)) {
+      type_ = response.type;
+      msg = data.message || "";
+      let req = data.request || "";
+      msg += req.toString();
+    } else {
+      type_ = error.type;
+      msg = error.message || "";
+      msg += (error.validationResults || [""]).join("");
+    }
+    if (!type_) type_ = response.error_type;
+    if (type_ === "CaptchaRequired")
+      throw new CaptchaRequiredException(type_, msg);
+    throw new SignaldError(type_, msg);
+  }
+};