Reimplemented python bot in golang, skipped a few features

count

@@ -0,0 +1,2 @@
+wc -l osrc/watbot_*.py
+wc -l *.go wat/*.go

main.go

@@ -2,21 +2,28 @@ package main
 
 import "fmt"
 import "github.com/go-irc/irc"
-import flag"github.com/namsral/flag"
+import "github.com/namsral/flag"
+import "crypto/tls"
 
-func testHandler(c *irc.Client, m *irc.Message) {
+import "git.circuitco.de/self/watbot/wat"
-	fmt.Println("Client: %+v", c)
-}
 
 func main() {
 	pass := flag.String("pass", "", "password")
 	flag.Parse()
 	config := irc.ClientConfig {
-		Nick: "wat",
+		Nick: "watt",
 		Pass: *pass,
-		User: "wat",
+		User: "wat/tripsit",
 		Name: "wat",
-		Handler: irc.HandlerFunc(testHandler),
 	}
-	fmt.Printf("Hello world %+v\n", config)
+	tcpConf := &tls.Config{
+		InsecureSkipVerify: true,
+	}
+	conn, err := tls.Dial("tcp", "127.0.0.1:9696", tcpConf)
+	if err != nil {
+		fmt.Println("err " + err.Error())
+		return
+	}
+	wwat := wat.NewWatBot(&config, conn)
+	wwat.Run()
 }

osrc/watbot_db.py

@@ -31,7 +31,7 @@ class WatbotDB:
                      "  timestamp  integer,"
                      "  balance    integer,"
                      "  log        text,"
-                     "  foreign key(nickname) references coins(nickname)"
+                     "  foreign key(nickname) references players(nickname)"
                      ")"
       )
 

wat/bot.go

@@ -0,0 +1,90 @@
+package wat
+
+import (
+	"github.com/go-irc/irc"
+	"crypto/tls"
+	"fmt"
+	"strings"
+)
+
+type WatBot struct {
+	client *irc.Client
+	conn *tls.Conn
+	game *WatGame
+	Db *WatDb
+	Nick string
+}
+
+func NewWatBot(config *irc.ClientConfig, serverConn *tls.Conn) *WatBot {
+	wat := WatBot{conn:serverConn, Nick:config.Nick}
+	wat.Db = NewWatDb()
+	wat.game = NewWatGame(&wat, wat.Db)
+	config.Handler = irc.HandlerFunc(wat.HandleIrcMsg)
+	wat.client = irc.NewClient(wat.conn, *config)
+	return &wat
+}
+
+func CleanNick(nick string) string {
+	return string(nick[0])+"\u200c"+nick[1:]
+}
+
+func (w *WatBot) HandleIrcMsg(c *irc.Client, m *irc.Message) {
+	fmt.Println(m)
+	switch cmd := m.Command; cmd {
+	case "PING":
+		w.write("PONG", m.Params[0])
+	case "PRIVMSG":
+		w.Msg(m)
+	}
+}
+
+func (w *WatBot) Msg(m *irc.Message) {
+	if m.Params[0] == w.Nick && m.Prefix.Host == "tripsit/operator/hibs" {
+		if "join" == m.Params[1] {
+			w.write("JOIN", "##wat")
+		}
+	}
+	if strings.Contains(m.Prefix.Host, "tripsit") && m.Params[0] == "##wat" {
+		args := strings.FieldsFunc(m.Params[1], func(c rune) bool {return c == ' '})
+		if len(args) < 1 && args[0] != "wat" && args[0][0] != '#' {
+			return
+		}
+		if args[0][0] == '#' {
+			args[0] = args[0][1:]
+		}
+		user := strings.ToLower(m.Prefix.Name)
+		player := w.Db.User(user, m.Prefix.Host, true)
+		w.game.Msg(m, &player, args)
+	}
+}
+
+func (w *WatBot) Run() {
+	defer w.conn.Close()
+	err := w.client.Run()
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+}
+
+func (w *WatBot) say(dest, msg string) {
+	if len(msg) == 0 {
+		return
+	}
+	fmt.Printf("MSG %s: %s\n", dest, msg)
+	w.write("PRIVMSG", dest, msg)
+}
+
+func (w *WatBot) reply(s *irc.Message, r string) {
+	sender := s.Params[0]
+	if sender == w.Nick {
+		sender = s.Prefix.Name
+	}
+	w.say(sender, r)
+}
+
+func (w *WatBot) write(cmd string, params ...string) {
+	w.client.WriteMessage(&irc.Message{
+		Command: cmd,
+		Params: params,
+	})
+}

wat/db.go

@@ -0,0 +1,94 @@
+package wat
+
+import (
+	"time"
+	"github.com/jinzhu/gorm"
+	_"github.com/jinzhu/gorm/dialects/sqlite"
+)
+import "fmt"
+
+type Player struct {
+	gorm.Model
+	Nick string
+	Host string
+	Watting int64
+	Anarchy int64
+	Trickery int64
+	Coins int64
+	Health int64
+	LastMined int64
+	LastRested int64
+}
+
+func (p *Player) Conscious() bool {
+	return true
+}
+
+func (p *Player) Level(xp int64) int64 {
+	if xp < 100 {
+		return xp/10
+	} else if xp < 900 {
+		return 10 + (xp/100)
+	} else {
+		return 99
+	}
+}
+
+type Ledger struct {
+	PlayerId uint `gorm:"primary_key"`
+	Time int64
+	Balance int64
+	Log string
+}
+
+type Item struct {
+	PlayerId uint
+	Name string `gorm:"primary_key"`
+	Price int64
+}
+
+type PlayerItem struct {
+	PlayerId uint
+	ItemId int
+	Count int
+}
+
+type WatDb struct {
+	db *gorm.DB
+}
+
+func NewWatDb() *WatDb {
+	w := WatDb{}
+	var err error
+	w.db, err = gorm.Open("sqlite3", "wat.db")
+	if err != nil {
+		panic(err)
+	}
+	w.db.AutoMigrate(&Player{}, &Ledger{}, &Item{}, &PlayerItem{})
+	return &w
+}
+
+func (w *WatDb) User(nick, host string, create bool) Player {
+	var player Player
+	// Try and get a user
+	if err := w.db.First(&player, "nick = ? or host = ?", nick, host).Error; err != nil && create {
+		fmt.Printf("Creating user: %s\n", err.Error())
+		// No user, make another
+		player.Nick = nick
+		player.Host = host
+		w.db.Create(&player)
+		w.db.First(&player, "nick = ? or host = ?", nick, host)
+		w.db.Create(&Ledger{player.Model.ID, time.Now().Unix(), 0, "creation"})
+	}
+	return player
+}
+
+func (w *WatDb) Update(upd interface{}) {
+	w.db.Save(upd)
+}
+
+func (w *WatDb) TopTen() []Player {
+	var user = make([]Player, 10)
+	w.db.Limit(10).Find(&user)
+	return user
+}

wat/game.go

@@ -0,0 +1,298 @@
+package wat
+
+import (
+	"fmt"
+	"time"
+	"strings"
+	"strconv"
+	"math/rand"
+	"github.com/go-irc/irc"
+)
+
+type WatGame struct {
+	bot *WatBot
+	db *WatDb
+}
+
+func NewWatGame(bot *WatBot, db *WatDb) *WatGame {
+	return &WatGame{bot, db}
+}
+
+var currency = "watcoin"
+var currencys = "watcoins"
+var unconscious = "wat, you're too weak for that."
+var helpText = fmt.Sprintf("balance <nick>, watch <nick>, inventory <nick>, topten, mine, send <nick> <%s>, roll <%s>, steal <nick> <%s>, frame <nick> <%s>, punch <nick>", currency, currency, currency, currency)
+var rules = "A new account is created with 5 hours time credit. Mining exchanges time credit for %s: 1-10h: 1 p/h; >10h: 10 p/h; >1 day: 50 p/h; >1 month: 1000 p/h."
+// missing
+// invent, create, give inventory
+
+func (g *WatGame) Msg(m *irc.Message, player *Player, fields []string) {
+	reply := ""
+	switch strings.ToLower(fields[0]) {
+	case "wat":
+		reply = g.megaWat(player)
+	case "rules":
+		reply = rules
+	case "watch":
+		reply = fmt.Sprintf("Watting: %d (%d) / Anarchy: %d (%d) / Trickery: %d (%d) / Coins %d Health: %d", player.Level(player.Watting), player.Watting, player.Level(player.Anarchy), player.Anarchy, player.Trickery, player.Trickery, player.Coins, player.Health)
+	case "help":
+		reply = helpText
+	case "topten":
+		reply = fmt.Sprintf("%s holders: %s", currency, g.TopTen())
+	case "balance":
+		reply = g.Balance(player, fields)
+	case "mine":
+		reply = g.Mine(player)
+	case "send":
+		reply = g.Send(player, fields)
+	}
+	if reply == "" {
+		// Nothing was handled. Maybe this is an action that requires consciousness.
+		if !player.Conscious() {
+			reply = unconscious
+		} else {
+			reply = g.WokeMsg(m, player, fields)
+		}
+	}
+	g.bot.reply(m, reply)
+}
+
+func (g *WatGame) WokeMsg(m *irc.Message, player *Player, fields []string) string {
+	reply := ""
+	switch strings.ToLower(fields[0]) {
+	case "steal":
+		reply = g.Steal(player, fields)
+	case "frame":
+		reply = g.Frame(player, fields)
+	case "punch":
+		reply = g.Punch(player, fields)
+	case "roll":
+		reply = g.Roll(player, fields)
+	}
+	return reply
+}
+
+func (g *WatGame) Roll(player *Player, fields []string) string {
+	if len(fields) < 2 {
+		return fmt.Sprintf("roll <%s> pls", currency)
+	}
+	amount, e := strconv.ParseInt(fields[1], 10, 64)
+	if e != nil {
+		return "wat kinda numba is that"
+	}
+	if amount > player.Coins {
+		return "wat? brokeass"
+	}
+	n := rand.Int63n(100)+1
+	ret := fmt.Sprintf("%s rolls a d100 (<50 wins): It's a %d! ", player.Nick, n)
+	if n < 50 {
+		player.Coins -= amount
+		ret += fmt.Sprintf("You win! Your new balance is %d", player.Coins)
+	} else {
+		player.Coins -= amount
+		ret += fmt.Sprintf("You lose! Your new balance is %d", player.Coins)
+	}
+	g.db.Update(player)
+	return ret
+}
+
+func (g *WatGame) Punch(player *Player, fields []string) string {
+	if len(fields) < 2 {
+		return "punch <target> pls"
+	}
+	target, err := g.GetTarget(player.Nick, fields[1])
+	if err != "" {
+		return err
+	}
+	chance := rand.Int63n(6)+1
+	dmg := rand.Int63n(6)+1
+	ret := fmt.Sprintf("%s rolls a d6 to punch %s: It's a %d! %s ", player.Nick, target.Nick, chance, player.Nick)
+	if chance <3 {
+		dmg += player.Anarchy
+		ret += fmt.Sprintf("hits for %d points of damage!", dmg)
+		target.Health -= dmg
+		g.db.Update(target)
+	} else {
+		dmg += target.Anarchy
+		ret += fmt.Sprintf("misses miserably! %s punches back for %d damage! ", target.Nick, dmg)
+		player.Health -= dmg
+		if player.Health <= 0 {
+			ret += player.Nick + " has fallen unconscious."
+		}
+		g.db.Update(player)
+	}
+	return ret
+}
+
+func (g *WatGame) Frame(player *Player, fields []string) string {
+	if len(fields) < 3 {
+		return fmt.Sprintf("frame <nick> <%s> - d6 roll. If < 3, you force the target to pay me. Otherwise, you pay a fine to the target and myself.", currency)
+	}
+	amount, e := strconv.ParseInt(fields[2], 10, 64)
+	if amount <= 0 || e != nil {
+		return "wat kinda number is "+fields[2]+"?"
+	}
+	if player.Coins < amount {
+		return "wat? you too poor for that."
+	}
+	target, err := g.GetTarget(player.Nick, fields[1])
+	if err != "" {
+		return err
+	}
+	if target.Coins < amount {
+		return fmt.Sprintf("wat? %s is too poor for this.", target.Nick)
+	}
+	n := rand.Int63n(6)+1
+	ret := fmt.Sprintf("%s rolls a d6 to frame %s with %d %s: It's a %d! (<3 wins). ", player.Nick, target.Nick, amount, currency, n)
+	if n < 3 {
+		ret += fmt.Sprintf("You win! They pay me %d.", amount)
+		player.Anarchy += 1
+		target.Coins -= amount
+		// bot gets coins
+	} else {
+		ret += fmt.Sprintf("You were caught and pay them %d, throwing away the rest.", (amount/2))
+		player.Coins -= amount
+		target.Coins += amount/2
+//		target.Coins += amount/2
+	}
+	g.db.Update(player)
+	g.db.Update(target)
+	return ret
+}
+
+func (g *WatGame) Steal(player *Player, fields []string) string {
+	if len(fields) < 3 {
+		return fmt.Sprintf("steal <nick> <%s> - d6 roll. If < 3, you steal the %s. Otherwise, you pay double the %s to %s", currency, currency, currency, g.bot.Nick)
+	}
+	amount, e := strconv.ParseInt(fields[2], 10, 64)
+	if amount <= 0 || e != nil {
+		return "wat kinda number is "+fields[2]+"?"
+	}
+	if player.Coins < amount*2 {
+		return "wat? You'd go bankrupt if they steal back..."
+	}
+	target, err := g.GetTarget(player.Nick, fields[1])
+	if target == nil {
+		return err
+	}
+	if target.Coins < amount {
+//		return fmt.Sprintf("wat? %s is a poor fuck and doesn't have that much to steal.", target.Nick)
+	}
+	n := rand.Int63n(6)+1
+	ret := fmt.Sprintf("%s rolls a d6 to steal %d %s from %s... It's %d! (<3 wins) ", player.Nick, amount, currency, target.Nick, n)
+	if n < 3 {
+		ret += "You win! Sneaky bastard!"
+		player.Coins += amount
+		player.Anarchy += 1
+		target.Coins -= amount
+		g.db.Update(target)
+	} else {
+		ret += fmt.Sprintf("You were caught and I took %d %s from your pocket.", (amount*2), currency)
+		player.Coins -= amount*2
+	}
+	g.db.Update(player)
+	return ret
+}
+
+func (g *WatGame) GetTarget(player, target string) (*Player, string) {
+	t := g.db.User(target, "", false)
+	if t.Nick == "" {
+		return nil, "Who?"
+	}
+	if t.Nick == player {
+		return nil, "You can't do that to yourself, dummy."
+	}
+	return &t, ""
+}
+
+func (g *WatGame) Send(player *Player, fields []string) string {
+	if len(fields) < 3 {
+		return fmt.Sprintf("You forgot somethin'. send <nick> <%s>", currency)
+	}
+	amount, err := strconv.Atoi(fields[2])
+	if err != nil {
+		return fields[2] + " is not an integer, wat?"
+	}
+	if int64(amount) > player.Coins {
+		return "wat? you poor fuck, you don't have enough!"
+	}
+	target, str := g.GetTarget(player.Nick, fields[1])
+	if target == nil {
+		return str
+	}
+	player.Coins -= int64(amount)
+	target.Coins += int64(amount)
+	g.db.Update(player)
+	g.db.Update(target)
+	return fmt.Sprintf("%s sent %s %d %s", player.Nick, target.Nick, amount, currency)
+}
+
+func (g *WatGame) Mine(player *Player) string {
+	delta := time.Now().Unix() - player.LastMined
+	if delta < 1800 {
+				return fmt.Sprintf("wat? 2 soon (%d)", delta)
+	}
+	value := int64(0)
+	if delta < 36000 {
+		value = delta/1800
+	} else if delta < 86400 {
+		value = 10
+	} else if delta < 2592000 {
+		value = 50
+	} else {
+		value = 1000
+	}
+	msg := ""
+	if player.LastMined == 0 {
+		msg = "with wat? you go to get a pickaxe"
+		value = 0
+	} else {
+		msg = fmt.Sprintf("%s mined %d %s for %d and has %d %s", player.Nick, value, currency, delta, player.Coins, currency)
+	}
+	player.Coins += value
+	player.LastMined = time.Now().Unix()
+	g.db.Update(player)
+	return msg
+}
+
+func (g *WatGame) Balance(player *Player, fields []string) string {
+	balStr := "%s's %s balance: %d. Mining time credit: %d."
+		balPlayer := *player
+		if len(fields) > 1 {
+			balPlayer = g.db.User(fields[1], "", false)
+			if balPlayer.Nick == "" {
+				return "Who?"
+			}
+		}
+		return fmt.Sprintf(balStr, balPlayer.Nick, currency, balPlayer.Coins, balPlayer.LastMined)
+}
+
+func (g *WatGame) TopTen() string {
+	players := g.db.TopTen()
+	ret := ""
+	for _, p := range players {
+		ret += PrintTwo(p.Nick, p.Coins)
+	}
+	return ret
+}
+
+func PrintTwo(nick string, value int64) string {
+	return fmt.Sprintf("%s (%d) ", CleanNick(nick), value)
+}
+
+func (g *WatGame) megaWat(player *Player) string {
+	mega := rand.Int63n(1000000)+1
+	kilo := rand.Int63n(1000)+1
+	reply := ""
+	if mega == 23 {
+		player.Coins += 1000000
+		reply = fmt.Sprintf("OMGWATWATWAT!!!! %s has won the MegaWat lottery and gains 1000000 %s!", player.Nick, currency)
+	}
+	if kilo == 5 {
+		player.Coins += 1000
+		reply = fmt.Sprintf("OMGWAT! %s has won the KiloWat lottery and gains 1000 %s!", player.Nick, currency)
+	}
+	player.Watting += 1
+	g.db.Update(player)
+	return reply
+}