Initial commit

lib/connections/connections.go

@@ -0,0 +1,38 @@
+// i2_bot – Instinct PokememBro Bot
+// Copyright (c) 2017 Vladimir "fat0troll" Hodakov
+
+package connections
+
+import (
+    // stdlib
+    "log"
+    // 3rd-party
+	"gopkg.in/telegram-bot-api.v4"
+    "github.com/jmoiron/sqlx"
+    _ "github.com/go-sql-driver/mysql"
+    // local
+    "../config"
+)
+
+func BotInit(cfg *config.Config) *tgbotapi.BotAPI {
+    bot, err := tgbotapi.NewBotAPI(cfg.Telegram.APIToken)
+    if err != nil {
+        log.Panic(err)
+    }
+
+    bot.Debug = true
+
+    log.Printf("Bot version: " + config.VERSION)
+    log.Printf("Authorized on account %s", bot.Self.UserName)
+
+    return bot
+}
+
+func DBInit(cfg *config.Config) *sqlx.DB {
+    database, err := sqlx.Connect("mysql", cfg.Database.User + ":" + cfg.Database.Password + "@tcp(" + cfg.Database.Host + ":" + cfg.Database.Port + ")/" + cfg.Database.Database + "?parseTime=true&charset=utf8mb4,utf8")
+    if err != nil {
+        log.Fatal(err)
+    }
+    log.Printf("Database connection established!")
+    return database
+}