/* eslint-disable @typescript-eslint/no-unsafe-member-access */
/* eslint-disable @typescript-eslint/no-unsafe-call */
/* eslint-disable @typescript-eslint/no-unsafe-argument */
import type { BN } from "@coral-xyz/anchor";
import { utils } from "@coral-xyz/anchor";
import { PublicKey } from "@solana/web3.js";

import {
  IDENTIFIER_PREFIX,
  METADATA_PROGRAM_ID,
  PROJECT_ADDRESS,
  PROJECT_PREFIX,
  TOKEN_AUTH_RULES_ID,
} from "./constants";

/**
 * Finds the project id.
 * @returns PublicKey
 */
export const findProjectId = (identifierCount: BN): PublicKey => {
  return PublicKey.findProgramAddressSync(
    [
      utils.bytes.utf8.encode(PROJECT_PREFIX),
      identifierCount.toArrayLike(Buffer, "le", 8),
    ],
    PROJECT_ADDRESS
  )[0];
};

/**
 * Finds the identifier id.
 * @returns PublicKey
 */
export const findIdentifierId = (): PublicKey =>
  PublicKey.findProgramAddressSync(
    [utils.bytes.utf8.encode(IDENTIFIER_PREFIX)],
    PROJECT_ADDRESS
  )[0];

export const findMintMetadataId = (mintId: PublicKey): PublicKey => {
  return PublicKey.findProgramAddressSync(
    [
      utils.bytes.utf8.encode("metadata"),
      METADATA_PROGRAM_ID.toBuffer(),
      mintId.toBuffer(),
    ],
    METADATA_PROGRAM_ID
  )[0];
};

export const findMintEditionId = (mintId: PublicKey): PublicKey => {
  return PublicKey.findProgramAddressSync(
    [
      utils.bytes.utf8.encode("metadata"),
      METADATA_PROGRAM_ID.toBuffer(),
      mintId.toBuffer(),
      utils.bytes.utf8.encode("edition"),
    ],
    METADATA_PROGRAM_ID
  )[0];
};

export function findTokenRecordId(
  mint: PublicKey,
  token: PublicKey
): PublicKey {
  return PublicKey.findProgramAddressSync(
    [
      Buffer.from("metadata"),
      METADATA_PROGRAM_ID.toBuffer(),
      mint.toBuffer(),
      Buffer.from("token_record"),
      token.toBuffer(),
    ],
    METADATA_PROGRAM_ID
  )[0];
}

export const findRuleSetId = (authority: PublicKey, name: string) => {
  return PublicKey.findProgramAddressSync(
    [Buffer.from("rule_set"), authority.toBuffer(), Buffer.from(name)],
    TOKEN_AUTH_RULES_ID
  )[0];
};