upd

bot.go

@@ -1,10 +1,10 @@
 package main
 
 import (
-	"time"
-	"log"
 	"fmt"
 	tb "gopkg.in/tucnak/telebot.v2"
+	"log"
+	"time"
 )
 
 var (
@@ -35,14 +35,14 @@ func StartBot() {
 
 func botPhoto(m *tb.Message) {
 	fmt.Println("OnPhoto :", m.Text)
-//	photos only
+	//	photos only
 }
 
 func botHello(m *tb.Message) {
 	if !m.Private() {
 		return
 	}
-//	fmt.Println("Hello payload :", m.Payload) // <PAYLOAD>
+	//	fmt.Println("Hello payload :", m.Payload) // <PAYLOAD>
 	PrintText(m)
 	b.Send(m.Sender, "hello world")
 }
@@ -50,12 +50,12 @@ func botHello(m *tb.Message) {
 func botChannelPost(m *tb.Message) {
 	fmt.Println("OnChannelPost :", m.Text)
 	PrintText(m)
-//	channel posts only
+	//	channel posts only
 }
 
 func botQuery(q *tb.Query) {
 	fmt.Println("Query ?")
-//	incoming inline queries
+	//	incoming inline queries
 }
 
 func botText(m *tb.Message) {

main.go

@@ -1,14 +1,14 @@
 package main
 
 import (
-	"time"
-	"log"
+	"database/sql"
 	"flag"
 	"fmt"
-	"database/sql"
 	_ "github.com/go-sql-driver/mysql"
 	"gopkg.in/gcfg.v1"
 	tb "gopkg.in/tucnak/telebot.v2"
+	"log"
+	"time"
 )
 
 type Config struct {
@@ -65,7 +65,7 @@ func main() {
 	// Connecting to DB
 	switch cfg.SQL.Driver {
 	case "mysql":
-			db, err = sql.Open("mysql",cfg.SQL.Username + ":" + cfg.SQL.Password + "@" + cfg.SQL.Type + "(" + cfg.SQL.Address + ")/" + cfg.SQL.Database)
+		db, err = sql.Open("mysql", cfg.SQL.Username+":"+cfg.SQL.Password+"@"+cfg.SQL.Type+"("+cfg.SQL.Address+")/"+cfg.SQL.Database)
 		if err != nil {
 			log.Fatal(err)
 		}
@@ -81,7 +81,7 @@ func main() {
 		log.Println("SQL connection initialized")
 	}
 
-	if (*initdb) {
+	if *initdb {
 		initDB()
 	}
 

mq.go

@@ -0,0 +1,49 @@
+package main
+
+import (
+	"log"
+
+	"github.com/streadway/amqp"
+)
+
+func MQMainReceive() {
+	conn, err := amqp.Dial("amqp://shoopea:UmDd5g4WRa2MzqOHsG2T@localhost:5672/chatwars")
+	failOnError(err, "MQMainReceive : Failed to connect to RabbitMQ")
+	defer conn.Close()
+
+	ch, err := conn.Channel()
+	failOnError(err, "MQMainReceive : Failed to open a channel")
+	defer ch.Close()
+
+	q, err := ch.QueueDeclare(
+		"msg", // name
+		false, // durable
+		false, // delete when unused
+		false, // exclusive
+		false, // no-wait
+		nil,   // arguments
+	)
+	failOnError(err, "MQMainReceive : Failed to declare a queue")
+
+	msgs, err := ch.Consume(
+		q.Name, // queue
+		"",     // consumer
+		true,   // auto-ack
+		false,  // exclusive
+		false,  // no-local
+		false,  // no-wait
+		nil,    // args
+	)
+	failOnError(err, "MQMainReceive : Failed to register a consumer")
+
+	forever := make(chan bool)
+
+	go func() {
+		for d := range msgs {
+			log.Printf("MQMainReceive : Received a message: %s", d.Body)
+		}
+	}()
+
+	<-forever
+
+}

sql.go

@@ -2,10 +2,8 @@ package main
 
 import (
 	"log"
-	
 )
 
-
 func initDB() {
 	log.Println("Setting up database...")
 
@@ -52,7 +50,7 @@ func initDB() {
 	}
 
 	log.Println("Database cleaned up")
-	_, err = db.Exec(	 `CREATE TABLE user (
+	_, err = db.Exec(`CREATE TABLE user (
 							id 			BIGINT UNSIGNED NOT NULL,
 							user_id 	VARCHAR(32) NOT NULL,
 							name 		VARCHAR(80) NOT NULL,
@@ -66,7 +64,7 @@ func initDB() {
 		log.Fatal(err)
 	}
 
-	_, err = db.Exec(	 `CREATE TABLE msg (
+	_, err = db.Exec(`CREATE TABLE msg (
 							id 		  BIGINT UNSIGNED NOT NULL,
 							user_id   BIGINT UNSIGNED NOT NULL,
 							direction ENUM('incoming', 'outgoing'),
@@ -79,4 +77,3 @@ func initDB() {
 
 	log.Println("Database set up")
 }
-

utils.go

@@ -0,0 +1,11 @@
+package main
+
+import (
+	"log"
+)
+
+func failOnError(err error, msg string) {
+	if err != nil {
+		log.Fatalf("%s: %s", msg, err)
+	}
+}