import * as anchor from '@coral-xyz/anchor';
import type { Program } from '@coral-xyz/anchor';
import { TOKEN_2022_PROGRAM_ID, createAccount, mintTo } from '@solana/spl-token';
import type { DefaultAccountState } from '../target/types/default_account_state';

describe('default-account-state', () => {
  const provider = anchor.AnchorProvider.env();
  const connection = provider.connection;
  const wallet = provider.wallet as anchor.Wallet;
  anchor.setProvider(provider);

  const program = anchor.workspace.DefaultAccountState as Program<DefaultAccountState>;

  const mintKeypair = new anchor.web3.Keypair();

  it('Create Mint with DefaultAccountState extension', async () => {
    const transactionSignature = await program.methods
      .initialize()
      .accounts({ mintAccount: mintKeypair.publicKey })
      .signers([mintKeypair])
      .rpc({ skipPreflight: true });
    console.log('Your transaction signature', transactionSignature);
  });

  it('Attempt Mint Token, expect fail', async () => {
    const amount = 1;

    // Create a token account, default state is frozen
    const tokenAccount = await createAccount(
      connection,
      wallet.payer, // Payer to create Token Account
      mintKeypair.publicKey, // Mint Account address
      wallet.payer.publicKey, // Token Account owner
      new anchor.web3.Keypair(), // Optional keypair
      undefined, // Confirmation options
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
    );

    try {
      // Attempt to mint tokens, expect error
      await mintTo(
        connection,
        wallet.payer, // Transaction fee payer
        mintKeypair.publicKey, // Mint
        tokenAccount, // Mint to
        wallet.payer, // Mint authority
        amount, // Amount
        [], // Additional signers
        null, // Commitment
        TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
      );
    } catch (error) {
      console.log('\nExpect Error:', error.logs);
    }
  });

  it('Update DefaultAccountState', async () => {
    // Update the default state to initialized (not frozen)
    const transactionSignature = await program.methods
      .updateDefaultState({ initialized: {} })
      .accounts({ mintAccount: mintKeypair.publicKey })
      .rpc({ skipPreflight: true });
    console.log('Your transaction signature', transactionSignature);
  });

  it('Attempt Mint Token, expect success', async () => {
    const amount = 1;

    // Create a token account, default state is initialized (not frozen)
    const tokenAccount = await createAccount(
      connection,
      wallet.payer, // Payer to create Token Account
      mintKeypair.publicKey, // Mint Account address
      wallet.payer.publicKey, // Token Account owner
      new anchor.web3.Keypair(), // Optional keypair
      undefined, // Confirmation options
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
    );

    await mintTo(
      connection,
      wallet.payer, // Transaction fee payer
      mintKeypair.publicKey, // Mint
      tokenAccount, // Mint to
      wallet.payer, // Mint authority
      amount, // Amount
      [], // Additional signers
      null, // Commitment
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
    );
  });
});