mirror of
https://git.sr.ht/~ashkeel/strimertul
synced 2024-09-30 02:40:33 +00:00
360 lines
9.7 KiB
Go
360 lines
9.7 KiB
Go
package loyalty
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import (
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"errors"
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"fmt"
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"strconv"
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"strings"
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"time"
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"github.com/nicklaw5/helix/v2"
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"git.sr.ht/~ashkeel/strimertul/twitch"
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"git.sr.ht/~ashkeel/containers/sync"
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irc "github.com/gempir/go-twitch-irc/v4"
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"go.uber.org/zap"
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)
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const (
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commandRedeem = "!redeem"
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commandGoals = "!goals"
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commandBalance = "!balance"
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commandContribute = "!contribute"
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)
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func (m *Manager) SetupTwitch() {
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bot := m.twitchManager.Client().Bot
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if bot == nil {
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m.logger.Warn("Twitch bot is offline or not configured, could not setup commands")
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return
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}
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// Add loyalty-based commands
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bot.RegisterCommand(commandRedeem, twitch.BotCommand{
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Description: "Redeem a reward with loyalty points",
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Usage: fmt.Sprintf("%s <reward-id> [request text]", commandRedeem),
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AccessLevel: twitch.ALTEveryone,
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Handler: m.cmdRedeemReward,
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Enabled: true,
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})
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bot.RegisterCommand(commandBalance, twitch.BotCommand{
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Description: "See your current point balance",
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Usage: commandBalance,
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AccessLevel: twitch.ALTEveryone,
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Handler: m.cmdBalance,
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Enabled: true,
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})
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bot.RegisterCommand(commandGoals, twitch.BotCommand{
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Description: "Check currently active community goals",
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Usage: commandGoals,
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AccessLevel: twitch.ALTEveryone,
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Handler: m.cmdGoalList,
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Enabled: true,
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})
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bot.RegisterCommand(commandContribute, twitch.BotCommand{
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Description: "Contribute points to a community goal",
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Usage: fmt.Sprintf("%s <points> [<goal-id>]", commandContribute),
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AccessLevel: twitch.ALTEveryone,
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Handler: m.cmdContributeGoal,
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Enabled: true,
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})
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// Setup message handler for tracking user activity
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bot.OnMessage.Add(m)
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// Setup handler for adding points over time
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go func() {
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config := m.Config.Get()
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// Stop handler if loyalty system is disabled or there is no valid point interval
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if !config.Enabled || config.Points.Interval <= 0 {
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return
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}
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for {
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// Wait for next poll
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select {
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case <-m.ctx.Done():
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return
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case <-m.restartTwitchHandler:
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return
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case <-time.After(time.Duration(config.Points.Interval) * time.Second):
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}
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client := m.twitchManager.Client()
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// If stream is confirmed offline, don't give points away!
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isOnline := client.IsLive()
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if !isOnline {
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continue
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}
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// Get user list
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cursor := ""
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var users []string
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for {
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userClient, err := client.GetUserClient(false)
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if err != nil {
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m.logger.Error("Could not get user api client for list of chatters", zap.Error(err))
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return
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}
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res, err := userClient.GetChannelChatChatters(&helix.GetChatChattersParams{
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BroadcasterID: client.User.ID,
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ModeratorID: client.User.ID,
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First: "1000",
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After: cursor,
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})
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if err != nil {
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m.logger.Error("Could not retrieve list of chatters", zap.Error(err))
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return
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}
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for _, user := range res.Data.Chatters {
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users = append(users, user.UserLogin)
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}
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cursor = res.Data.Pagination.Cursor
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if cursor == "" {
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break
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}
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}
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// Iterate for each user in the list
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pointsToGive := make(map[string]int64)
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for _, user := range users {
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// Check if user is blocked
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if m.IsBanned(user) {
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continue
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}
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// Check if user was active (chatting) for the bonus dingus
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award := config.Points.Amount
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if m.IsActive(user) {
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award += config.Points.ActivityBonus
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}
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// Add to point pool if already on it, otherwise initialize
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pointsToGive[user] = award
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}
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m.ResetActivity()
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// If changes were made, save the pool!
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if len(users) > 0 {
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err := m.GivePoints(pointsToGive)
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if err != nil {
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m.logger.Error("Error awarding loyalty points to user", zap.Error(err))
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}
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}
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}
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}()
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m.logger.Info("Loyalty system integration with Twitch is ready")
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}
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func (m *Manager) StopTwitch() {
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bot := m.twitchManager.Client().Bot
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if bot != nil {
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bot.RemoveCommand(commandRedeem)
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bot.RemoveCommand(commandBalance)
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bot.RemoveCommand(commandGoals)
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bot.RemoveCommand(commandContribute)
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// Remove message handler
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bot.OnMessage.Remove(m)
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}
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}
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func (m *Manager) HandleBotMessage(message irc.PrivateMessage) {
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m.activeUsers.SetKey(message.User.Name, true)
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}
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func (m *Manager) SetBanList(banned []string) {
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m.banlist = make(map[string]bool)
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for _, usr := range banned {
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m.banlist[usr] = true
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}
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}
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func (m *Manager) IsBanned(user string) bool {
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banned, ok := m.banlist[user]
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return ok && banned
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}
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func (m *Manager) IsActive(user string) bool {
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active, ok := m.activeUsers.GetKey(user)
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return ok && active
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}
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func (m *Manager) ResetActivity() {
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m.activeUsers = sync.NewMap[string, bool]()
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}
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func (m *Manager) cmdBalance(bot *twitch.Bot, message irc.PrivateMessage) {
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// Get user balance
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balance := m.GetPoints(message.User.Name)
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: You have %d %s!", message.User.DisplayName, balance, m.Config.Get().Currency))
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}
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func (m *Manager) cmdRedeemReward(bot *twitch.Bot, message irc.PrivateMessage) {
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parts := strings.Fields(message.Message)
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if len(parts) < 2 {
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return
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}
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redeemID := parts[1]
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// Find reward
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reward := m.GetReward(redeemID)
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if reward.ID == "" {
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return
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}
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// Reward not active, return early
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if !reward.Enabled {
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return
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}
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// Get user balance
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balance := m.GetPoints(message.User.Name)
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config := m.Config.Get()
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// Check if user can afford the reward
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if balance-reward.Price < 0 {
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bot.Client.Say(message.Channel, fmt.Sprintf("I'm sorry %s but you cannot afford this (have %d %s, need %d)", message.User.DisplayName, balance, config.Currency, reward.Price))
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return
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}
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text := ""
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if len(parts) > 2 {
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text = strings.Join(parts[2:], " ")
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}
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// Perform redeem
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if err := m.PerformRedeem(Redeem{
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Username: message.User.Name,
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DisplayName: message.User.DisplayName,
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When: time.Now(),
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Reward: reward,
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RequestText: text,
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}); err != nil {
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if errors.Is(err, ErrRedeemInCooldown) {
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nextAvailable := m.GetRewardCooldown(reward.ID)
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: That reward is in cooldown (available in %s)", message.User.DisplayName,
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time.Until(nextAvailable).Truncate(time.Second)))
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return
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}
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m.logger.Error("Error while performing redeem", zap.Error(err))
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return
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}
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bot.Client.Say(message.Channel, fmt.Sprintf("HolidayPresent %s has redeemed %s! (new balance: %d %s)", message.User.DisplayName, reward.Name, m.GetPoints(message.User.Name), config.Currency))
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}
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func (m *Manager) cmdGoalList(bot *twitch.Bot, message irc.PrivateMessage) {
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goals := m.Goals.Get()
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if len(goals) < 1 {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: There are no active community goals right now :(!", message.User.DisplayName))
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return
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}
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msg := "Current goals: "
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for _, goal := range goals {
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if !goal.Enabled {
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continue
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}
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msg += fmt.Sprintf("%s (%d/%d %s) [id: %s] | ", goal.Name, goal.Contributed, goal.TotalGoal, m.Config.Get().Currency, goal.ID)
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}
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msg += " Contribute with <!contribute POINTS GOALID>"
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bot.Client.Say(message.Channel, msg)
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}
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func (m *Manager) cmdContributeGoal(bot *twitch.Bot, message irc.PrivateMessage) {
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goals := m.Goals.Get()
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// Set defaults if user doesn't provide them
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points := int64(100)
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goalIndex := -1
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hasGoals := false
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// Get first unreached goal for default
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for index, goal := range goals {
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if !goal.Enabled {
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continue
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}
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hasGoals = true
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if goal.Contributed < goal.TotalGoal {
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goalIndex = index
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break
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}
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}
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// Do we not have any goal we can contribute to? Hooray I guess?
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if goalIndex < 0 {
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if hasGoals {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: All active community goals have been reached already! NewRecord", message.User.DisplayName))
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} else {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: There are no active community goals right now :(!", message.User.DisplayName))
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}
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return
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}
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// Parse parameters if provided
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parts := strings.Fields(message.Message)
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if len(parts) > 1 {
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newPoints, err := strconv.ParseInt(parts[1], 10, 64)
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if err == nil {
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if newPoints <= 0 {
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bot.Client.Say(message.Channel, fmt.Sprintf("Nice try %s SoBayed", message.User.DisplayName))
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return
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}
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points = newPoints
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}
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if len(parts) > 2 {
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found := false
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goalID := parts[2]
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// Find Goal index
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for index, goal := range goals {
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if !goal.Enabled {
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continue
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}
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if goal.ID == goalID {
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goalIndex = index
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found = true
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break
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}
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}
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// Invalid goal ID provided
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if !found {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: I couldn't find that goal ID :(", message.User.DisplayName))
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return
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}
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}
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}
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// Get goal
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selectedGoal := goals[goalIndex]
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// Check if goal was reached already
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if selectedGoal.Contributed >= selectedGoal.TotalGoal {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: This goal was already reached! ヾ(•ω•`)o", message.User.DisplayName))
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return
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}
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// Add points to goal
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points, err := m.PerformContribution(selectedGoal, message.User.Name, points)
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if err != nil {
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m.logger.Error("Error while contributing to goal", zap.Error(err))
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return
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}
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if points == 0 {
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bot.Client.Say(message.Channel, fmt.Sprintf("%s: Sorry but you're broke", message.User.DisplayName))
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return
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}
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selectedGoal = m.Goals.Get()[goalIndex]
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config := m.Config.Get()
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newRemaining := selectedGoal.TotalGoal - selectedGoal.Contributed
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bot.Client.Say(message.Channel, fmt.Sprintf("NewRecord %s contributed %d %s to \"%s\"!! Only %d %s left!", message.User.DisplayName, points, config.Currency, selectedGoal.Name, newRemaining, config.Currency))
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// Check if goal was reached!
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// TODO Replace this with sub from loyalty system or something?
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if newRemaining <= 0 {
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bot.Client.Say(message.Channel, fmt.Sprintf("FallWinning The community goal \"%s\" was reached! FallWinning", selectedGoal.Name))
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}
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}
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