Merge pull request 'add func convert' (#8) from add-convert into master

Reviewed-on: #8

convert.go

@@ -0,0 +1,42 @@
+package mongodb
+
+import (
+	"github.com/thoas/go-funk"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	"sort"
+)
+
+// ConvertObjectIDsToStrings ...
+func ConvertObjectIDsToStrings(ids []primitive.ObjectID) []string {
+	return funk.Map(ids, func(item primitive.ObjectID) string {
+		return item.Hex()
+	}).([]string)
+}
+
+// UniqObjectIds ...
+func UniqObjectIds(ids []primitive.ObjectID) []primitive.ObjectID {
+	idStr := ConvertObjectIDsToStrings(ids)
+	idStr = funk.UniqString(idStr)
+	return ConvertStringsToObjectIDs(idStr)
+}
+
+// ConvertStringsToObjectIDs ...
+func ConvertStringsToObjectIDs(strValues []string) []primitive.ObjectID {
+	return funk.Map(strValues, func(item string) primitive.ObjectID {
+		return ConvertStringToObjectID(item)
+	}).([]primitive.ObjectID)
+}
+
+// ConvertStringToObjectID ...
+func ConvertStringToObjectID(id string) primitive.ObjectID {
+	objID, _ := primitive.ObjectIDFromHex(id)
+	return objID
+}
+
+// SortObjectId ...
+func SortObjectId(ids []primitive.ObjectID) []primitive.ObjectID {
+	sort.Slice(ids, func(i, j int) bool {
+		return ids[i].Timestamp().Before(ids[j].Timestamp())
+	})
+	return ids
+}

go.mod

@@ -1,9 +1,10 @@
-module github.com/Selly-Modules/mongodb
+module git.selly.red/Selly-Modules/mongodb
 
 go 1.16
 
 require (
 	github.com/logrusorgru/aurora v2.0.3+incompatible
+	github.com/thoas/go-funk v0.9.2 // indirect
 	go.mongodb.org/mongo-driver v1.7.1
 	golang.org/x/text v0.3.7
 )

go.sum

@@ -67,8 +67,11 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/thoas/go-funk v0.9.2 h1:oKlNYv0AY5nyf9g+/GhMgS/UO2ces0QRdPKwkhY3VCk=
+github.com/thoas/go-funk v0.9.2/go.mod h1:+IWnUfUmFO1+WVYQWQtIJHeRRdaIyyYglZN7xzUPe4Q=
 github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
@@ -114,6 +117,7 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

mongodb.go

@@ -3,8 +3,10 @@ package mongodb
 import (
 	"context"
 	"fmt"
+	"strings"
 
 	"github.com/logrusorgru/aurora"
+	"go.mongodb.org/mongo-driver/event"
 	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
 	"go.mongodb.org/mongo-driver/mongo/readpref"
@@ -12,8 +14,9 @@ import (
 
 // Config ...
 type Config struct {
-	Host   string
+	Host    string
-	DBName string
+	DBName  string
+	Monitor *event.CommandMonitor
 
 	TLS        *ConnectTLSOpts
 	Standalone *ConnectStandaloneOpts
@@ -46,7 +49,7 @@ func Connect(cfg Config) (*mongo.Database, error) {
 	connectOptions := options.ClientOptions{}
 	opts := cfg.Standalone
 	// Set auth if existed
-	if opts.Username != "" && opts.Password != "" {
+	if opts != nil && opts.Username != "" && opts.Password != "" {
 		connectOptions.Auth = &options.Credential{
 			AuthMechanism: opts.AuthMechanism,
 			AuthSource:    opts.AuthSource,
@@ -54,6 +57,9 @@ func Connect(cfg Config) (*mongo.Database, error) {
 			Password:      opts.Password,
 		}
 	}
+	if cfg.Monitor != nil {
+		connectOptions.SetMonitor(cfg.Monitor)
+	}
 
 	// Connect
 	client, err := mongo.Connect(context.Background(), connectOptions.ApplyURI(cfg.Host))
@@ -82,10 +88,12 @@ func connectWithTLS(cfg Config) (*mongo.Database, error) {
 		return nil, err
 	}
 	pwd := base64DecodeToString(opts.CertKeyFilePassword)
-	s := "%s/?tls=true&tlsCAFile=./%s&tlsCertificateKeyFile=./%s&tlsCertificateKeyFilePassword=%s&authMechanism=MONGODB-X509"
+	uri := getURIWithTLS(cfg, caFile.Name(), certFile.Name(), pwd)
-	uri := fmt.Sprintf(s, cfg.Host, caFile.Name(), certFile.Name(), pwd)
 	readPref := getReadPref(opts.ReadPreferenceMode)
 	clientOpts := options.Client().SetReadPreference(readPref).SetReplicaSet(opts.ReplSet).ApplyURI(uri)
+	if cfg.Monitor != nil {
+		clientOpts.SetMonitor(cfg.Monitor)
+	}
 	client, err := mongo.Connect(ctx, clientOpts)
 	if err != nil {
 		return nil, err
@@ -99,6 +107,22 @@ func connectWithTLS(cfg Config) (*mongo.Database, error) {
 	return db, err
 }
 
+func getURIWithTLS(cfg Config, caFilePath, certFilePath, pwd string) string {
+	host := cfg.Host
+	if strings.Contains(host, "?") {
+		host += "&"
+	} else {
+		if !strings.HasSuffix(host, "/") {
+			host += "/?"
+		} else {
+			host += "?"
+		}
+	}
+	s := "%stls=true&tlsCAFile=./%s&tlsCertificateKeyFile=./%s&tlsCertificateKeyFilePassword=%s&authMechanism=MONGODB-X509"
+	uri := fmt.Sprintf(s, host, caFilePath, certFilePath, pwd)
+	return uri
+}
+
 // GetInstance ...
 func GetInstance() *mongo.Database {
 	return db

mongodb_test.go

@@ -1,6 +1,7 @@
 package mongodb
 
 import (
+	"fmt"
 	"testing"
 
 	"go.mongodb.org/mongo-driver/mongo"
@@ -45,3 +46,58 @@ func Test_connectWithTLS(t *testing.T) {
 		})
 	}
 }
+
+func Test_getURIWithTLS(t *testing.T) {
+	type args struct {
+		cfg          Config
+		caFilePath   string
+		certFilePath string
+		pwd          string
+	}
+	ca := "ca.pem"
+	cert := "cert.pem"
+	pwd := "1"
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			name: "uri no options",
+			args: args{
+				cfg:          Config{Host: "mongodb://localhost:27017"},
+				caFilePath:   ca,
+				certFilePath: cert,
+				pwd:          pwd,
+			},
+			want: fmt.Sprintf("mongodb://localhost:27017/?tls=true&tlsCAFile=./%s&tlsCertificateKeyFile=./%s&tlsCertificateKeyFilePassword=%s&authMechanism=MONGODB-X509", ca, cert, pwd),
+		},
+		{
+			name: "uri no options, end with /",
+			args: args{
+				cfg:          Config{Host: "mongodb://localhost:27017/"},
+				caFilePath:   ca,
+				certFilePath: cert,
+				pwd:          pwd,
+			},
+			want: fmt.Sprintf("mongodb://localhost:27017/?tls=true&tlsCAFile=./%s&tlsCertificateKeyFile=./%s&tlsCertificateKeyFilePassword=%s&authMechanism=MONGODB-X509", ca, cert, pwd),
+		},
+		{
+			name: "uri has options",
+			args: args{
+				cfg:          Config{Host: "mongodb://localhost:27017/?a=1"},
+				caFilePath:   ca,
+				certFilePath: cert,
+				pwd:          pwd,
+			},
+			want: fmt.Sprintf("mongodb://localhost:27017/?a=1&tls=true&tlsCAFile=./%s&tlsCertificateKeyFile=./%s&tlsCertificateKeyFilePassword=%s&authMechanism=MONGODB-X509", ca, cert, pwd),
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := getURIWithTLS(tt.args.cfg, tt.args.caFilePath, tt.args.certFilePath, tt.args.pwd); got != tt.want {
+				t.Errorf("getURIWithTLS() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}