package msgpack

import (
	"encoding/json"
	"testing"
	"time"

	"github.com/eosswedenorg/thalos/api/message"
	"github.com/shamaton/msgpack/v2"
	"github.com/stretchr/testify/assert"
)

func TestMsgpack_EncodeActionTrace(t *testing.T) {
	RegisterGeneratedResolver()

	dataJson, err := json.Marshal(map[string]interface{}{
		"item": map[string]interface{}{
			"id":   "2131242",
			"name": "Great Sword",
			"str":  "100",
			"agi":  "20",
			"dur":  "100",
			"qual": "epic",
		},
		"from":   "account1",
		"to":     "account2",
		"amount": "1000.0000 SCAM",
	})

	assert.NoError(t, err)

	msg := message.ActionTrace{
		TxID:      "edc06dce6320459fd644756972048da453b2816b0a434c37ddffde36778dcab3",
		BlockNum:  12345,
		Timestamp: time.Unix(1699617279, int64(time.Millisecond)*500),
		Name:      "sellitem",
		Contract:  "mygame",
		Receiver:  "eosio",
		Data:      dataJson,
		Authorization: []message.PermissionLevel{
			{Actor: "mygame", Permission: "active"},
		},
		Except: "errstr",
		Error:  2,
		Return: []byte{0xde, 0xad, 0xbe, 0xef},
	}

	data, err := msgpack.Marshal(msg)
	assert.NoError(t, err)

	expected := []byte{
		0x8b, 0xa5, 0x74, 0x78, 0x5f, 0x69, 0x64, 0xd9,
		0x40, 0x65, 0x64, 0x63, 0x30, 0x36, 0x64, 0x63,
		0x65, 0x36, 0x33, 0x32, 0x30, 0x34, 0x35, 0x39,
		0x66, 0x64, 0x36, 0x34, 0x34, 0x37, 0x35, 0x36,
		0x39, 0x37, 0x32, 0x30, 0x34, 0x38, 0x64, 0x61,
		0x34, 0x35, 0x33, 0x62, 0x32, 0x38, 0x31, 0x36,
		0x62, 0x30, 0x61, 0x34, 0x33, 0x34, 0x63, 0x33,
		0x37, 0x64, 0x64, 0x66, 0x66, 0x64, 0x65, 0x33,
		0x36, 0x37, 0x37, 0x38, 0x64, 0x63, 0x61, 0x62,
		0x33, 0xa8, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e,
		0x75, 0x6d, 0xcd, 0x30, 0x39, 0xae, 0x62, 0x6c,
		0x6f, 0x63, 0x6b, 0x74, 0x69, 0x6d, 0x65, 0x73,
		0x74, 0x61, 0x6d, 0x70, 0xd7, 0xff, 0x77, 0x35,
		0x94, 0x00, 0x65, 0x4e, 0x19, 0xff, 0xa4, 0x6e,
		0x61, 0x6d, 0x65, 0xa8, 0x73, 0x65, 0x6c, 0x6c,
		0x69, 0x74, 0x65, 0x6d, 0xa8, 0x63, 0x6f, 0x6e,
		0x74, 0x72, 0x61, 0x63, 0x74, 0xa6, 0x6d, 0x79,
		0x67, 0x61, 0x6d, 0x65, 0xa8, 0x72, 0x65, 0x63,
		0x65, 0x69, 0x76, 0x65, 0x72, 0xa5, 0x65, 0x6f,
		0x73, 0x69, 0x6f, 0xa4, 0x64, 0x61, 0x74, 0x61,
		0xc4, 0x9b, 0x7b, 0x22, 0x61, 0x6d, 0x6f, 0x75,
		0x6e, 0x74, 0x22, 0x3a, 0x22, 0x31, 0x30, 0x30,
		0x30, 0x2e, 0x30, 0x30, 0x30, 0x30, 0x20, 0x53,
		0x43, 0x41, 0x4d, 0x22, 0x2c, 0x22, 0x66, 0x72,
		0x6f, 0x6d, 0x22, 0x3a, 0x22, 0x61, 0x63, 0x63,
		0x6f, 0x75, 0x6e, 0x74, 0x31, 0x22, 0x2c, 0x22,
		0x69, 0x74, 0x65, 0x6d, 0x22, 0x3a, 0x7b, 0x22,
		0x61, 0x67, 0x69, 0x22, 0x3a, 0x22, 0x32, 0x30,
		0x22, 0x2c, 0x22, 0x64, 0x75, 0x72, 0x22, 0x3a,
		0x22, 0x31, 0x30, 0x30, 0x22, 0x2c, 0x22, 0x69,
		0x64, 0x22, 0x3a, 0x22, 0x32, 0x31, 0x33, 0x31,
		0x32, 0x34, 0x32, 0x22, 0x2c, 0x22, 0x6e, 0x61,
		0x6d, 0x65, 0x22, 0x3a, 0x22, 0x47, 0x72, 0x65,
		0x61, 0x74, 0x20, 0x53, 0x77, 0x6f, 0x72, 0x64,
		0x22, 0x2c, 0x22, 0x71, 0x75, 0x61, 0x6c, 0x22,
		0x3a, 0x22, 0x65, 0x70, 0x69, 0x63, 0x22, 0x2c,
		0x22, 0x73, 0x74, 0x72, 0x22, 0x3a, 0x22, 0x31,
		0x30, 0x30, 0x22, 0x7d, 0x2c, 0x22, 0x74, 0x6f,
		0x22, 0x3a, 0x22, 0x61, 0x63, 0x63, 0x6f, 0x75,
		0x6e, 0x74, 0x32, 0x22, 0x7d, 0xad, 0x61, 0x75,
		0x74, 0x68, 0x6f, 0x72, 0x69, 0x7a, 0x61, 0x74,
		0x69, 0x6f, 0x6e, 0x91, 0x82, 0xa5, 0x61, 0x63,
		0x74, 0x6f, 0x72, 0xa6, 0x6d, 0x79, 0x67, 0x61,
		0x6d, 0x65, 0xaa, 0x70, 0x65, 0x72, 0x6d, 0x69,
		0x73, 0x73, 0x69, 0x6f, 0x6e, 0xa6, 0x61, 0x63,
		0x74, 0x69, 0x76, 0x65, 0xa6, 0x65, 0x78, 0x63,
		0x65, 0x70, 0x74, 0xa6, 0x65, 0x72, 0x72, 0x73,
		0x74, 0x72, 0xa5, 0x65, 0x72, 0x72, 0x6f, 0x72,
		0x02, 0xa6, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
		0xc4, 0x04, 0xde, 0xad, 0xbe, 0xef,
	}

	assert.Equal(t, expected, data)
}

func TestMsgpack_Decode(t *testing.T) {
	RegisterGeneratedResolver()

	data := []byte("\x8b\xa5tx_id\xd9@edc06dce6320459fd644756972048da453b2816b0a434c37ddffde36778dcab3\xa8blocknum\xce\x00\x85F7\xaeblocktimestamp\xd6\xffH\xf1U\x1f\xa4name\xa4drop\xa8contract\xa6mygame\xa8receiver\xa8account1\xa4dataċ{\"dropped_from_id\":674562,\"item\":{\"dur\":145,\"id\":49623,\"name\":\"Shadowmourne\",\"qual\":\"legendary\",\"sta\":198,\"str\":223},\"receiver\":\"account1\"}\xadauthorization\x91\x82\xa5actor\xa6mygame\xaapermission\xa6active\xa6except\xa6errstr\xa5error\x02\xa6return\xc4\x04ޭ\xbe\xef")

	dataJson, err := json.Marshal(map[string]interface{}{
		"item": map[string]interface{}{
			"id":   49623,
			"name": "Shadowmourne",
			"str":  223,
			"sta":  198,
			"dur":  145,
			"qual": "legendary",
		},
		"dropped_from_id": 674562,
		"receiver":        "account1",
	})

	assert.NoError(t, err)

	expected := message.ActionTrace{
		TxID:      "edc06dce6320459fd644756972048da453b2816b0a434c37ddffde36778dcab3",
		BlockNum:  8734263,
		Timestamp: time.Unix(1223775519, 0),
		Name:      "drop",
		Contract:  "mygame",
		Receiver:  "account1",
		Data:      dataJson,
		Authorization: []message.PermissionLevel{
			{Actor: "mygame", Permission: "active"},
		},
		Except: "errstr",
		Error:  2,
		Return: []byte{0xde, 0xad, 0xbe, 0xef},
	}

	res := message.ActionTrace{}
	err = msgpack.Unmarshal(data, &res)
	assert.NoError(t, err)

	assert.Equal(t, expected, res)
}

func TestMsgpack_EncodeHeartbeat(t *testing.T) {
	RegisterGeneratedResolver()

	msg := message.HeartBeat{
		BlockNum:                 1234,
		HeadBlockNum:             1235,
		LastIrreversibleBlockNum: 1236,
	}

	data, err := msgpack.Marshal(msg)
	assert.NoError(t, err)

	assert.Equal(t, data, []byte{0x83, 0xa8, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd2, 0xad, 0x68, 0x65, 0x61, 0x64, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd3, 0xba, 0x6c, 0x61, 0x73, 0x74, 0x5f, 0x69, 0x72, 0x72, 0x65, 0x76, 0x65, 0x72, 0x73, 0x69, 0x62, 0x6c, 0x65, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd4})
}

func TestMsgpack_DecodeHeartbeat(t *testing.T) {
	data := []byte{0x83, 0xa8, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x03, 0xe8, 0xad, 0x68, 0x65, 0x61, 0x64, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x0b, 0xb8, 0xba, 0x6c, 0x61, 0x73, 0x74, 0x5f, 0x69, 0x72, 0x72, 0x65, 0x76, 0x65, 0x72, 0x73, 0x69, 0x62, 0x6c, 0x65, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x04, 0x06}

	expected := message.HeartBeat{
		BlockNum:                 1000,
		HeadBlockNum:             3000,
		LastIrreversibleBlockNum: 1030,
	}

	msg := message.HeartBeat{}
	err := msgpack.Unmarshal(data, &msg)
	assert.NoError(t, err)
	assert.Equal(t, expected, msg)
}