export default class Annotation {
  // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/explicit-module-boundary-types
  public static getAllMethods = (inputInstance: any): string[] => {
    let props: string[] = [];
    let obj = inputInstance;
    do {
      const inLoopObj = obj;
      const inLoopProps = props;
      const listOfPropertyNames = Object.getOwnPropertyNames(obj)
        .concat(Object.getOwnPropertySymbols(obj).map((s) => s.toString()))
        .sort()
        .filter(
          (p, i, arr) => typeof inLoopObj[p] === 'function' // only the methods
                        && inLoopObj[p].name.toLowerCase().startsWith('sync')
                        && p !== 'constructor' // not the constructor
                        && (i === 0 || p !== arr[i - 1]) // not overriding in this prototype
                        && inLoopProps.indexOf(p) === -1,
          // not overridden in a child
        );
      props = props.concat(Annotation._formatSyncMethodName(listOfPropertyNames));
      obj = Object.getPrototypeOf(obj);// walk-up the prototype chain
    }
    while (obj && Object.getPrototypeOf(obj)); // not the the Object prototype methods (hasOwnProperty, etc...)

    return props;
  };

  private static _formatSyncMethodName = (input: string[]): string[] => {
    const formattedInput: string[] = [];
    input.forEach((method) => {
      if (method.length > 4) {
        formattedInput.push(method.substring(4).charAt(0).toLowerCase() + method.slice(5));
      }
    });
    return formattedInput;
  };
}