//////////////////////////////////////////////////////
// This file is generated by build-LaraJoinPoint.js //
//////////////////////////////////////////////////////

/* eslint-disable @typescript-eslint/ban-types */
/* eslint-disable @typescript-eslint/no-explicit-any */
/* eslint-disable @typescript-eslint/no-unsafe-assignment */
/* eslint-disable @typescript-eslint/no-unsafe-call */
/* eslint-disable @typescript-eslint/no-unsafe-member-access */
/* eslint-disable @typescript-eslint/no-unsafe-return */
/* eslint-disable @typescript-eslint/no-duplicate-type-constituents */

import java from "java";
import JavaTypes, {
  Engine,
  engine,
  NodeJavaPrefix,
} from "./lara/util/JavaTypes.js";

/**
 * Type for type equality assertion. If T is equal to U, return Y, otherwise return N.
 * Source: https://github.com/Microsoft/TypeScript/issues/27024#issuecomment-421529650
 * @example
 * type A = Equals<string, string, "Y", "N">; // "Y"
 * type B = Equals<string, number, "Y", "N">; // "N"
 */
type Equals<T, U, Y = unknown, N = never> =
  (<G>() => G extends T ? 1 : 2) extends <G>() => G extends U ? 1 : 2 ? Y : N;

type DefaultAttributeHelper<
  T extends typeof LaraJoinPoint,
  DefaultAttributeMap,
  PrivateMapper,
> = {
  [K in keyof DefaultAttributeMap]: K extends keyof PrivateMapper
    ? Equals<T, PrivateMapper[K], DefaultAttributeMap[K], never>
    : never;
}[keyof DefaultAttributeMap];

// Extract the type A from A | undefined
type ExtractedType<T> = T extends undefined ? never : T;

export type DefaultAttribute<T extends typeof LaraJoinPoint> =
  DefaultAttributeHelper<
    T,
    ExtractedType<T["_defaultAttributeInfo"]["map"]>,
    ExtractedType<T["_defaultAttributeInfo"]["type"]>
  >;

type NameFromWrapperClassHelper<T extends typeof LaraJoinPoint, U> = {
  [K in keyof U]: Equals<T, U[K], K, never>;
}[keyof U];

export type NameFromWrapperClass<T extends typeof LaraJoinPoint> =
  NameFromWrapperClassHelper<
    T,
    ExtractedType<T["_defaultAttributeInfo"]["jpMapper"]>
  >;

export class LaraJoinPoint {
  /**
   * @internal
   */
  static readonly _defaultAttributeInfo: {
    readonly map?: any;
    readonly name: string | null;
    readonly type?: any;
    readonly jpMapper?: any;
  } = {
    name: null,
  };
  /**
   * @internal
   */
  _javaObject!: any;
  constructor(obj: any) {
    this._javaObject = obj;
  }
  get attributes(): string[] {
    return wrapJoinPoint(this._javaObject.getAttributes());
  }
  get selects(): string[] {
    return wrapJoinPoint(this._javaObject.getSelects());
  }
  get actions(): string[] {
    return wrapJoinPoint(this._javaObject.getActions());
  }
  get dump(): string {
    return wrapJoinPoint(this._javaObject.getDump());
  }
  get joinPointType(): string {
    return wrapJoinPoint(this._javaObject.getJoinPointType());
  }
  get node(): object {
    return this._javaObject.getNode();
  }
  get self(): LaraJoinPoint {
    return wrapJoinPoint(this._javaObject.getSelf());
  }
  get super(): LaraJoinPoint {
    return wrapJoinPoint(this._javaObject.getSuper());
  }
  get children(): LaraJoinPoint[] {
    return wrapJoinPoint(this._javaObject.getChildren());
  }
  get descendants(): LaraJoinPoint[] {
    return wrapJoinPoint(this._javaObject.getDescendants());
  }
  get scopeNodes(): LaraJoinPoint[] {
    return wrapJoinPoint(this._javaObject.getScopeNodes());
  }
  insert(position: "before" | "after" | "replace", code: string): LaraJoinPoint;
  insert(
    position: "before" | "after" | "replace",
    joinpoint: LaraJoinPoint
  ): LaraJoinPoint;
  insert(
    p1: "before" | "after" | "replace",
    p2: string | LaraJoinPoint
  ): LaraJoinPoint {
    return wrapJoinPoint(
      this._javaObject.insert(unwrapJoinPoint(p1), unwrapJoinPoint(p2))
    );
  }
  def(attribute: string, value: object): void {
    return wrapJoinPoint(
      this._javaObject.def(unwrapJoinPoint(attribute), unwrapJoinPoint(value))
    );
  }
  toString(): string {
    return wrapJoinPoint(this._javaObject.toString());
  }
  equals(jp: LaraJoinPoint): boolean {
    return wrapJoinPoint(this._javaObject.equals(unwrapJoinPoint(jp)));
  }
  instanceOf(name: string): boolean;
  instanceOf(names: string[]): boolean;
  instanceOf(p1: string | string[]): boolean {
    return wrapJoinPoint(this._javaObject.instanceOf(unwrapJoinPoint(p1)));
  }
}

export type JoinpointMapperType = { [key: string]: typeof LaraJoinPoint };

const JoinpointMappers: JoinpointMapperType[] = [];

export function registerJoinpointMapper(mapper: JoinpointMapperType): void {
  JoinpointMappers.push(mapper);
}

/**
 * This function is for internal use only. DO NOT USE IT!
 */
export function clearJoinpointMappers(): void {
  JoinpointMappers.length = 0;
}

/**
 * This function is for internal use only. DO NOT USE IT!
 */
export function getJoinpointMappers(): JoinpointMapperType[] {
  return JoinpointMappers;
}

export function wrapJoinPoint(obj: any): any {
  if (JoinpointMappers.length === 0) {
    return obj;
  }

  if (obj === undefined) {
    return obj;
  }

  if (obj instanceof LaraJoinPoint) {
    return obj;
  }

  if (ArrayBuffer.isView(obj)) {
    return Array.from(obj as any).map(wrapJoinPoint);
  }

  if (typeof obj !== "object") {
    return obj;
  }

  if (Array.isArray(obj)) {
    return obj.map(wrapJoinPoint);
  }

  if (!JavaTypes.isJavaObject(obj)) {
    return obj;
  }

  if (
    JavaTypes.instanceOf(obj, "pt.up.fe.specs.jsengine.node.UndefinedValue")
  ) {
    return undefined;
  }

  if (
    JavaTypes.instanceOf(obj, "org.suikasoft.jOptions.DataStore.DataClass") &&
    !JavaTypes.instanceOf(obj, "pt.up.fe.specs.clava.ClavaNode")
  ) {
    return obj;
  }

  if (obj.getClass().isEnum()) {
    return obj.toString();
  }

  const isJavaJoinPoint = JavaTypes.JoinPoint.isJoinPoint(obj);
  if (!isJavaJoinPoint) {
    throw new Error(
      // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
      `Given Java join point is a Java class but is not a JoinPoint: ${obj.getClass()}`
    );
  }

  // Get join point class from name of the Java class, since getJoinPointType() might
  // not always correspond to the actual join point class (e.g., anyweaver)
  const jpClass: string = obj.get_class();

  for (const mapper of JoinpointMappers) {
    if (mapper[jpClass]) {
      return new mapper[jpClass](obj);
    }
  }
  throw new Error("No mapper found for join point type: " + jpClass);
}

export function unwrapJoinPoint(obj: any): any {
  if (obj instanceof LaraJoinPoint) {
    return obj._javaObject;
  }

  if (Array.isArray(obj)) {
    // Always convert to Object[]
    // Java methods that interface with JavaScript and
    // have an array parameter, it must always be Object[]

    /*    
    if (engine == Engine.NodeJS) {

      
      const isJpArray = obj.reduce((prev, curr) => {
          return prev && curr instanceof LaraJoinPoint;
      }, true);
      
      const getClassName = (jp: LaraJoinPoint) =>
          Object.getPrototypeOf(jp._javaObject).constructor.name;

      if (isJpArray) {
        const clazz = (
            obj.map(getClassName).reduce((prev, curr) => {
                if (prev != curr) {
                    return undefined;
                }
                return prev;
            }) ?? "java.lang.Object"
        )
            .replace(NodeJavaPrefix, "")
            .replaceAll("_", ".");
        
        return java.newArray(clazz, obj.map(unwrapJoinPoint));
      }
        
    }
*/
    return obj.map(unwrapJoinPoint);
  }

  return obj;
}