package legacypacket

import (
	"encoding/base64"
	"github.com/akmalfairuz/legacy-version/legacyver/proto"
	"github.com/samber/lo"
	"github.com/sandertv/gophertunnel/minecraft/protocol"
	"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
)

// BiomeDefinitionList is sent by the server to let the client know all biomes that are available and
// implemented on the server side. When enabled, it also includes information for the client to
// accurately recreate the server-side generation in vanilla worlds/servers for increased performance.
type BiomeDefinitionList struct {
	// BiomeDefinitions is a list of biomes that are available on the server.
	BiomeDefinitions []protocol.BiomeDefinition
	// StringList is a makeshift dictionary implementation Mojang created to try and reduce the size of the
	// overall packet. It is a list of common strings that are used in the biome definitions, such as
	// biome names, float values or query expressions.
	StringList []string
}

// ID ...
func (*BiomeDefinitionList) ID() uint32 {
	return packet.IDBiomeDefinitionList
}

func (pk *BiomeDefinitionList) Marshal(io protocol.IO) {
	if proto.IsProtoGTE(io, proto.ID800) {
		protocol.Slice(io, &pk.BiomeDefinitions)
		protocol.FuncSlice(io, &pk.StringList, io.String)
	} else {
		io.Bytes(lo.ToPtr(append([]byte(nil), rawOldSerializedBiomeDefinitionList...)))
	}
}

var rawOldSerializedBiomeDefinitionList []byte

func init() {
	const s = `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`
	rawOldSerializedBiomeDefinitionList, _ = base64.StdEncoding.DecodeString(s)
}