package mynft3

import (
	"strconv"
	"chain/runtime"
	"gno.land/p/demo/tokens/grc721"
	"gno.land/r/pierre115/nftregistry2"
)

// Basic nft interface
type NFTCollection interface {
	grc721.IGRC721
	Mint(to address, tid grc721.TokenID) error
	Getter() grc721.NFTGetter
}

var (
	nft         NFTCollection
	nextTokenId = 1
)

func init() {
	nft = grc721.NewBasicNFT("Test NFT Collection", "TEST")
	// register on nft registry realm dont work in init
}

// Register registers this collection on the NFT registry
// Must be called manually after deployment
func Register(_ realm) {
	nftregistry2.RegisterCollection(
		"Test NFT Collection 3",  // name ← AJOUTÉ
		"TEST2",                   // symbol ← AJOUTÉ
		"art",                     // category
		"My awesome NFT collection", // description
		"https://example.com",     // externalURL
		nft.Getter(),              // getter
	)
}

// public function to mint an NFT
func MintNFT(_ realm) int {
	caller := runtime.PreviousRealm().Address()
	tokenId := grc721.TokenID(strconv.Itoa(nextTokenId))

	// call of the interface mint method
	err := nft.Mint(caller, tokenId)  // mint =! Mint
	if err != nil {
		panic(err.Error())
	}

	nextTokenId++
	return nextTokenId - 1
}

// SetApprovalForAll
func SetApprovalForAll(_ realm, operator address, approved bool) {
	err := nft.SetApprovalForAll(operator, approved)
	if err != nil {
		panic(err.Error())
	}
}

func Getter() grc721.NFTGetter {
	return nft.Getter()
}

func Render(path string) string {
	output := "# My test collection\n\n"
	output += "## test 3\n\n"

	return output
}