support cypher parameter

go.mod

@@ -8,3 +8,5 @@ require (
 	github.com/vesoft-inc/nebula-go/v2 v2.0.0-20210701060243-a0577f67f375
 	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
 )
+
+replace github.com/vesoft-inc/nebula-go/v2 => /home/kyle.cao/workspace/fork/nebula-go

go.sum

@@ -7,6 +7,11 @@ github.com/jedib0t/go-pretty/v6 v6.0.5 h1:oOo0/jSb3NEYKT6l1hhFXoX2UZnkanMuCE2DVT
 github.com/jedib0t/go-pretty/v6 v6.0.5/go.mod h1:MTr6FgcfNdnN5wPVBzJ6mhJeDyiF0yBvS2TMXEV/XSU=
 github.com/jievince/liner v1.2.3 h1:hpMEqBKkIg/RHzHCHZqbs19MDq8bT8b5o85D3o/Yggk=
 github.com/jievince/liner v1.2.3/go.mod h1:6szfFB+ea00sIHdOn/4gDFoD6sa2UaUHR28Ca8QGj9U=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
@@ -15,14 +20,14 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 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 v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-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/vesoft-inc/nebula-go/v2 v2.0.0-20210701060243-a0577f67f375 h1:7us19i0qiJffpnKeWMQTPxAjaYItR8xTVohSa3JZVqk=
-github.com/vesoft-inc/nebula-go/v2 v2.0.0-20210701060243-a0577f67f375/go.mod h1:B7nR6+nOSo0umq/HkCmUfyRtYrJVOsNiPS9u4djDbSc=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 golang.org/x/sys v0.0.0-20180816055513-1c9583448a9c/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -7,6 +7,7 @@
 package main
 
 import (
+	"encoding/json"
 	"flag"
 	"fmt"
 	"log"
@@ -21,7 +22,8 @@ import (
 	"github.com/vesoft-inc/nebula-console/box"
 	"github.com/vesoft-inc/nebula-console/cli"
 	"github.com/vesoft-inc/nebula-console/printer"
-	nebula "github.com/vesoft-inc/nebula-go/v2"
+	nebulago "github.com/vesoft-inc/nebula-go/v2"
+	nebula "github.com/vesoft-inc/nebula-go/v2/nebula"
 )
 
 // Console side commands
@@ -37,8 +39,7 @@ const (
 	Params    = 7
 )
 
-type Any interface{}
-type ParameterMap map[string]Any
+type ParameterMap map[string]interface{}
 
 var parameterMap ParameterMap
 
@@ -208,12 +209,19 @@ func executeConsoleCmd(c cli.Cli, cmd int, args []string) {
 		if len(res) != 1 || len(res[0]) != 3 {
 			return
 		}
-		k, v := res[0][1], res[0][2]
 
-		parameterMap[k] = v
+		tmp := make(ParameterMap)
+		param := "{\"" + res[0][1] + "\"" + ":" + res[0][2] + "}"
+		err := json.Unmarshal([]byte(param), &tmp)
+		if err != nil {
+			printConsoleResp("Error: parameter parsing failed")
+			return
+		}
+		for k, v := range tmp {
+			parameterMap[k] = v
+		}
 
 	case Params:
-		// TODO: print params (czp)
 		for k := range parameterMap {
 			fmt.Println(k, " => ", parameterMap[k])
 		}
@@ -222,7 +230,7 @@ func executeConsoleCmd(c cli.Cli, cmd int, args []string) {
 	}
 }
 
-func printResultSet(res *nebula.ResultSet, startTime time.Time) (duration time.Duration) {
+func printResultSet(res *nebulago.ResultSet, startTime time.Time) (duration time.Duration) {
 	if !res.IsSucceed() && !res.IsPartialSucceed() {
 		fmt.Printf("[ERROR (%d)]: %s", res.GetErrorCode(), res.GetErrorMsg())
 		fmt.Println()
@@ -294,7 +302,18 @@ func loop(c cli.Cli) error {
 		var t2 int32 = 0
 		for i := 0; i < g_repeats; i++ {
 			start := time.Now()
-			res, err := session.Execute(line)
+			// convert interface{} to nebula.Value
+			params := make(map[string]*nebula.Value)
+			for k, v := range parameterMap {
+				value, err := Value(v)
+				if err != nil {
+					printConsoleResp(err.Error())
+					return err
+				}
+				params[k] = value
+			}
+
+			res, err := session.Execute(line, params)
 			if err != nil {
 				return err
 			}
@@ -360,16 +379,43 @@ func validateFlags() {
 	}
 }
 
-var pool *nebula.ConnectionPool
+// construct go-type to nebula.Value
+func Value(any interface{}) (value *nebula.Value, err error) {
+	value = nebula.NewValue()
+	if v, ok := any.(int); ok {
+		ival := int64(v)
+		value.IVal = &ival
+		return
+	}
+	if v, ok := any.(bool); ok {
+		value.BVal = &v
+		return
+	}
+	if v, ok := any.(float64); ok {
+		value.FVal = &v
+		return
+	}
+	if v, ok := any.(float32); ok {
+		fval := float64(v)
+		value.FVal = &fval
+		return
+	}
+	if v, ok := any.(string); ok {
+		value.SVal = []byte(v)
+		return
+	}
+	// unsupport other Value type, use this function carefully
+	err = fmt.Errorf("Do not support convert %T to nebula.Value", any)
+	return
+}
+
+var pool *nebulago.ConnectionPool
 
-var session *nebula.Session
+var session *nebulago.Session
 
 func main() {
 	flag.Parse()
 	parameterMap = make(ParameterMap)
-	fmt.Println("czp map:")
-	fmt.Println(parameterMap["p1"])
-	fmt.Println(parameterMap["p2"])
 
 	if flag.NFlag() == 1 && *version {
 		fmt.Printf("nebula-console version Git: %s, Build Time: %s\n", gitCommit, buildDate)
@@ -390,16 +436,16 @@ func main() {
 		historyHome = filepath.Dir(ex) // Set to executable folder
 	}
 
-	hostAddress := nebula.HostAddress{Host: *address, Port: *port}
-	hostList := []nebula.HostAddress{hostAddress}
-	poolConfig := nebula.PoolConfig{
+	hostAddress := nebulago.HostAddress{Host: *address, Port: *port}
+	hostList := []nebulago.HostAddress{hostAddress}
+	poolConfig := nebulago.PoolConfig{
 		TimeOut:         time.Duration(*timeout) * time.Millisecond,
 		IdleTime:        0 * time.Millisecond,
 		MaxConnPoolSize: 2,
 		MinConnPoolSize: 0,
 	}
 	var err error
-	pool, err = nebula.NewConnectionPool(hostList, poolConfig, nebula.DefaultLogger{})
+	pool, err = nebulago.NewConnectionPool(hostList, poolConfig, nebulago.DefaultLogger{})
 	if err != nil {
 		log.Panicf(fmt.Sprintf("Fail to initialize the connection pool, host: %s, port: %d, %s", *address, *port, err.Error()))
 	}