package main

import (
    "fmt"

    "github.com/Peersyst/xrpl-go/pkg/crypto"
    "github.com/Peersyst/xrpl-go/xrpl/faucet"
    "github.com/Peersyst/xrpl-go/xrpl/transaction"
    txnTypes "github.com/Peersyst/xrpl-go/xrpl/transaction/types"
    "github.com/Peersyst/xrpl-go/xrpl/wallet"
    "github.com/Peersyst/xrpl-go/xrpl/websocket"
    "github.com/Peersyst/xrpl-go/xrpl/websocket/types"
)

func main() {
    // Connect to the XRPL devnet
    fmt.Println("⏳ Connecting to devnet...")
    client := websocket.NewClient(
        websocket.NewClientConfig().
            WithHost("wss://s.devnet.rippletest.net:51233").
            WithFaucetProvider(faucet.NewDevnetFaucetProvider()),
    )
    defer client.Disconnect()

    if err := client.Connect(); err != nil {
        fmt.Println("❌ Error connecting to devnet:", err)
        return
    }

    if !client.IsConnected() {
        fmt.Println("❌ Failed to connect to devnet")
        return
    }
    fmt.Println("✅ Connected to devnet")
    fmt.Println()

    // Step 1: Fund wallets
    fmt.Println("⏳ Funding wallets...")

    // Create and fund the NFT minter wallet
    nftMinter, err := wallet.New(crypto.ED25519())
    if err != nil {
        fmt.Println("❌ Error creating NFT minter wallet:", err)
        return
    }
    if err := client.FundWallet(&nftMinter); err != nil {
        fmt.Println("❌ Error funding NFT minter wallet:", err)
        return
    }
    fmt.Println("💸 NFT minter wallet funded!")
    fmt.Println()

    // Step 2: Mint an NFT
    fmt.Println("⏳ Minting NFT...")

    nftMint := transaction.NFTokenMint{
        BaseTx: transaction.BaseTx{
            Account:         nftMinter.ClassicAddress,
            TransactionType: transaction.NFTokenMintTx,
        },
        NFTokenTaxon: 0,
        URI:          txnTypes.NFTokenURI("68747470733A2F2F676F6F676C652E636F6D"), // https://google.com
    }
    nftMint.SetTransferableFlag()

    responseMint, err := client.SubmitTxAndWait(nftMint.Flatten(), &types.SubmitOptions{
        Autofill: true,
        Wallet:   &nftMinter,
    })
    if err != nil {
        fmt.Println("❌ Error minting NFT:", err)
        return
    }
    if !responseMint.Validated {
        fmt.Println("❌ NFTokenMint txn is not in a validated ledger", responseMint)
        return
    }
    fmt.Println("✅ NFT minted successfully! - 🌎 Hash: ", responseMint.Hash)
    fmt.Println()

    // Step 3: Retrieve the token ID
    fmt.Println("⏳ Retrieving NFT ID...")

    metaMap, ok := responseMint.Meta.(map[string]any)
    if !ok {
        fmt.Println("❌ Meta is not a map[string]any")
        return
    }

    nftokenID, ok := metaMap["nftoken_id"].(string)
    if !ok {
        fmt.Println("❌ nftoken_id not found or not a string")
        return
    }

    fmt.Println("🌎 nftoken_id:", nftokenID)
    fmt.Println()

    // Step 4: Burn the NFT
    fmt.Println("⏳ Burn the NFT...")

    nftBurn := transaction.NFTokenBurn{
        BaseTx: transaction.BaseTx{
            Account:         nftMinter.ClassicAddress,
            TransactionType: transaction.NFTokenAcceptOfferTx,
        },
        NFTokenID: txnTypes.NFTokenID(nftokenID),
    }

    responseBurn, err := client.SubmitTxAndWait(nftBurn.Flatten(), &types.SubmitOptions{
        Autofill: true,
        Wallet:   &nftMinter,
    })
    if err != nil {
        fmt.Println("❌ Error burning NFT:", err)
        return
    }
    if !responseBurn.Validated {
        fmt.Println("❌ NFTokenBurn transactiob is not in a validated ledger", responseBurn)
        return
    }
    fmt.Println("✅ NFT burned successfully! - 🌎 Hash: ", responseBurn.Hash)
}