Reminders for league. Now just reminders, without attack button

lib/reminder/sender.go

@@ -0,0 +1,32 @@
+// i2_bot – Instinct PokememBro Bot
+// Copyright (c) 2017 Vladimir "fat0troll" Hodakov
+
+package reminder
+
+import (
+	"github.com/go-telegram-bot-api/telegram-bot-api"
+	"lab.pztrn.name/fat0troll/i2_bot/lib/dbmapping"
+	"time"
+)
+
+// SendReminders sends reminders for users about coming league tournament
+func (r *Reminder) SendReminders() {
+	currentHour := time.Now().Hour()
+	nextTournamentID := (currentHour / 2) + 1
+
+	playersRaw := []dbmapping.Player{}
+	err := c.Db.Select(&playersRaw, "SELECT p.* FROM players p, alarms a WHERE a.turnir_number=? AND a.player_id = p.id GROUP BY p.id", nextTournamentID)
+	if err != nil {
+		c.Log.Error(err.Error())
+	}
+
+	for i := range playersRaw {
+		message := "*Турнир Лиг покемемов состоится через пять минут!*\n"
+		message += "Вперёд, за опытом и деньгами! Выстави атаку и жди результата!"
+
+		msg := tgbotapi.NewMessage(int64(playersRaw[i].TelegramID), message)
+		msg.ParseMode = "Markdown"
+
+		c.Bot.Send(msg)
+	}
+}