Reimplement logging

src/dbAccess/client.go

@@ -1,7 +1,7 @@
 package dbAccess
 
 import (
-	"git.fjla.uk/owlboard/mq-client/helpers"
+	"git.fjla.uk/owlboard/mq-client/log"
 
 	"context"
 	"fmt"
@@ -17,6 +17,7 @@ import (
 var dbUri string = getDbUri()
 
 func getDbUri() string {
+	log.Msg.Debug("Fetching DB Access details")
 	var dbHost string = os.Getenv("OWL_DB_HOST")
 	if dbHost == "" {
 		dbHost = "localhost"
@@ -47,9 +48,9 @@ func initDataAccess() *mongo.Client {
 	client, err := mongo.Connect(ctx, options.Client().ApplyURI(dbUri))
 	if err != nil {
 		fmt.Println(err)
-		helpers.Log("Error connecting to database", 4)
+		log.Msg.Fatal("Error connecting to database: " + err.Error())
 	} else {
-		helpers.Log("Connected to Database", 1)
+		log.Msg.Info("Connected to Database")
 	}
 	return client
 }

src/go.mod

@@ -6,6 +6,8 @@ require go.mongodb.org/mongo-driver v1.12.0
 
 require (
 	git.fjla.uk/owlboard/go-types v0.0.0-20230717113641-a1216e6e5106 // indirect
+	github.com/go-stomp/stomp v2.1.4+incompatible // indirect
+	github.com/go-stomp/stomp/v3 v3.0.5 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
@@ -13,6 +15,9 @@ require (
 	github.com/xdg-go/scram v1.1.2 // indirect
 	github.com/xdg-go/stringprep v1.0.4 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
+	go.uber.org/zap v1.24.0 // indirect
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
 	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
 	golang.org/x/text v0.7.0 // indirect

src/go.sum

@@ -2,16 +2,28 @@ git.fjla.uk/owlboard/go-types v0.0.0-20230717112031-d30d0275718d h1:wpU+R71igyQ8
 git.fjla.uk/owlboard/go-types v0.0.0-20230717112031-d30d0275718d/go.mod h1:kG+BX9UF+yJaAVnln/QSKlTdrtKRRReezMeSk1ZLMzY=
 git.fjla.uk/owlboard/go-types v0.0.0-20230717113641-a1216e6e5106 h1:1sPFYr4/gEdWGWJhB4/Y7jJYemBSZBXcWtBm7XiZqZk=
 git.fjla.uk/owlboard/go-types v0.0.0-20230717113641-a1216e6e5106/go.mod h1:kG+BX9UF+yJaAVnln/QSKlTdrtKRRReezMeSk1ZLMzY=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/go-stomp/stomp v2.1.4+incompatible h1:D3SheUVDOz9RsjVWkoh/1iCOwD0qWjyeTZMUZ0EXg2Y=
+github.com/go-stomp/stomp v2.1.4+incompatible/go.mod h1:VqCtqNZv1226A1/79yh+rMiFUcfY3R109np+7ke4n0c=
+github.com/go-stomp/stomp/v3 v3.0.5 h1:yOORvXLqSu0qF4loJjfWrcVE1o0+9cFudclcP0an36Y=
+github.com/go-stomp/stomp/v3 v3.0.5/go.mod h1:ztzZej6T2W4Y6FlD+Tb5n7HQP3/O5UNQiuC169pIp10=
+github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
@@ -20,24 +32,39 @@ github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6
 github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
+github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.mongodb.org/mongo-driver v1.12.0 h1:aPx33jmn/rQuJXPQLZQ8NtfPQG8CaqgLThFtqRb0PiE=
 go.mongodb.org/mongo-driver v1.12.0/go.mod h1:AZkxhPnFJUoH7kZlFkVKucV20K387miPfm7oimrSmK0=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
+go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
+go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
+go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60=
+go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -52,7 +79,12 @@ golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

src/helpers/config.go

@@ -3,6 +3,8 @@ package helpers
 import (
 	"fmt"
 	"os"
+
+	"git.fjla.uk/owlboard/mq-client/log"
 )
 
 // Version Constants
@@ -21,6 +23,6 @@ func getRuntime() string {
 	if runtimeEnv == "" {
 		runtimeEnv = "unknown"
 	}
-	Out(fmt.Sprintf("Runtime mode: %s", runtimeEnv), 1)
+	log.Msg.Info(fmt.Sprintf("Runtime mode: %s", runtimeEnv))
 	return runtimeEnv
 }

src/helpers/log.go

@@ -1,25 +0,0 @@
-package helpers
-
-import (
-	"fmt"
-	"time"
-	"os"
-)
-
-var levels = [5] string {"DBUG", "INFO", "WARN", "EROR", "FATL"}
-
-func Log(message string, level int) {
-	if runtime == "production" && level < 2 {
-		return
-	}
-	Out(message, level);
-	if level == 4 {
-		os.Exit(1);
-	}
-}
-
-func Out(message string, level int) {
-	var date = time.Now()
-	var now string = date.Format("2006-01-02 15:04:05.0000")
-	fmt.Println(now, "::", levels[level], "::", message)
-}

src/log/log.go

@@ -0,0 +1,21 @@
+package log
+
+import (
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+var Msg *zap.Logger
+
+func init() {
+	var err error
+
+	// Create a custom configuration with a human-readable "Console" encoder
+	config := zap.NewDevelopmentConfig()
+	config.EncoderConfig.EncodeLevel = zapcore.CapitalColorLevelEncoder // Adds color to log levels
+
+	Msg, err = config.Build()
+	if err != nil {
+		panic("Failed to initialize logger: " + err.Error())
+	}
+}

src/main.go

@@ -1,22 +1,14 @@
 package main
 
 import (
-	"git.fjla.uk/owlboard/mq-client/helpers"
 	"git.fjla.uk/owlboard/mq-client/dbAccess"
-	"git.fjla.uk/owlboard/go-types/pkg/database"
+	"git.fjla.uk/owlboard/mq-client/helpers"
-	"fmt"
+	"git.fjla.uk/owlboard/mq-client/log"
+	"git.fjla.uk/owlboard/mq-client/messaging"
 )
 
 func main() {
-	helpers.Out("Initialised OwlBoard MQ Client " + helpers.Version, 0)
+	log.Msg.Info("Initialised OwlBoard MQ Client " + helpers.Version)
-	var test database.Stop = database.Stop{
-		PublicDeparture: nil,
-		WttDeparture: nil,
-		PublicArrival: nil,
-		WttArrival: nil,
-		IsPublic: false,
-		Tiploc: "Testing",
-	}
-	fmt.Println(test)
 	dbAccess.PrintFromDbPackage()
-}
+	messaging.Listen()
+}

src/messaging/client.go

@@ -1,3 +1,54 @@
 package messaging
 
+import (
+	"os"
+
+	"git.fjla.uk/owlboard/mq-client/log"
+	"go.uber.org/zap"
+
+	"github.com/go-stomp/stomp/v3"
+)
+
+type nrodCredential struct {
+	user string
+	pass string
+}
+
+func getCredentials() nrodCredential {
+	var nrod_user string = os.Getenv("OWL_LDB_CORPUSUSER")
+	var nrod_pass string = os.Getenv("OWL_LDB_CORPUSPASS")
+	if nrod_user == "" || nrod_pass == "" {
+		log.Msg.Fatal("No NROD Credentials provided")
+	}
+	return nrodCredential{
+		user: nrod_user,
+		pass: nrod_pass,
+	}
+}
+
+var client = dial()
+
+func dial() *stomp.Conn {
+	var credentials nrodCredential = getCredentials()
+	conn, err := stomp.Dial("tcp", "publicdatafeeds.networkrail.co.uk:61618",
+		stomp.ConnOpt.Login(credentials.user, credentials.pass),
+		stomp.ConnOpt.HeartBeat(15000, 15000),
+		stomp.ConnOpt.Header("client-id", credentials.user),
+	)
+	if err != nil {
+		log.Msg.Fatal("Unable to connect to STOMP Client", zap.String("err", err.Error()))
+	}
+	defer disconnect(conn)
+	return conn
+}
+
+func disconnect(conn *stomp.Conn) {
+	if conn != nil {
+		err := conn.Disconnect()
+		if err != nil {
+			conn.MustDisconnect()
+		}
+	}
+}
+
 // Register against the MQ Server and log each message for testing purposes

src/messaging/listen.go

@@ -0,0 +1,26 @@
+package messaging
+
+import (
+	"fmt"
+
+	"git.fjla.uk/owlboard/mq-client/log"
+
+	"github.com/go-stomp/stomp/v3"
+)
+
+func Listen() {
+	sub, err := client.Subscribe("/topic/VSTP_ALL", stomp.AckAuto)
+	if err != nil {
+		log.Msg.Fatal("Unable to start subscription: " + err.Error())
+	}
+
+	msg := <-sub.C
+	if msg.Err != nil {
+		fmt.Println(msg.Err)
+	}
+	handle(msg)
+}
+
+func handle(msg *stomp.Message) {
+	fmt.Println(msg)
+}