added validator and initsession

go.mod

@@ -5,4 +5,5 @@ go 1.18
 require (
 	github.com/go-resty/resty/v2 v2.7.0 // indirect
 	golang.org/x/net v0.0.0-20211029224645-99673261e6eb // indirect
+	gopkg.in/validator.v2 v2.0.1 // indirect
 )

go.sum

@@ -7,3 +7,5 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/validator.v2 v2.0.1 h1:xF0KWyGWXm/LM2G1TrEjqOu4pa6coO9AlWSf3msVfDY=
+gopkg.in/validator.v2 v2.0.1/go.mod h1:lIUZBlB3Im4s/eYp39Ry/wkR02yOPhZ9IwIRBjuPuG8=

haivision/auth.go

@@ -1,31 +1,51 @@
 package haivision
 
+import (
+	"encoding/json"
+
+	"gopkg.in/validator.v2"
+)
+
 /*
 Requests
 POST /api/session
 
-{
- "username" :  "[user name]",
- "password" :  "[password]"
-}
+	{
+	 "username" :  "[user name]",
+	 "password" :  "[password]"
+	}
+
 Response
-{
-    "response": {
-        "type": "Session",
-        "message": "Session successfully started for haiadmin",
-        "sessionID": "[Session ID]",
-        "lastLoginDate": 1536777877871,
-        "numLoginFailures": 0
-    }
-}
-*/
 
-// POST 
-func (o *Haivision) InitSession(username string, password string) error {
-	return nil
+	{
+	    "response": {
+	        "type": "Session",
+	        "message": "Session successfully started for haiadmin",
+	        "sessionID": "[Session ID]",
+	        "lastLoginDate": 1536777877871,
+	        "numLoginFailures": 0
+	    }
+	}
+*/
+func (o *Haivision) InitSession(username string, password string) (*ResponseInitSession, error) {
+	var requestBody RequestInitSession
+	//
+	if errs := validator.Validate(requestBody); errs != nil {
+		// values not valid, deal with errors here
+		return nil, errs
+	}
+	resp, err := o.restyPost(SESSION, requestBody)
+	if err != nil {
+		return nil, err
+	}
+	var obj ResponseInitSession
+	if err := json.Unmarshal(resp.Body(), &obj); err != nil {
+		return nil, err
+	}
+	return &obj, nil
 }
 
-// GET 
+// GET
 func (o *Haivision) GetDeviceInfo() error {
-    return nil
-}
+	return nil
+}

haivision/constants.go

@@ -3,18 +3,18 @@ package haivision
 import "fmt"
 
 const (
-    // AUTH 
-    SESSION = "/api/session" 
-    DEVICE_INFO = "/api/devices"
+	// AUTH
+	SESSION     = "/api/session"
+	DEVICE_INFO = "/api/devices"
 	// ROUTES
-    LIST_ROUTES = "/api/gateway/%s/routes"
-    //
+	LIST_ROUTES = "/api/gateway/%s/routes"
+	//
 )
 
 var (
 	//
 	GET_LIST_OF_ROUTES = func(deviceId string) string {
 		return fmt.Sprintf(LIST_ROUTES, deviceId)
 	}
-    //
+	//
 )

haivision/haivision.go

@@ -18,9 +18,9 @@ type IHaivisionClient interface {
 	HealthCheck() error
 	IsDebug() bool
 	// auth stuff
-	InitSession(username string, password string) error
+	InitSession(username string, password string) (*ResponseInitSession, error)
 	// Streaming
-	GetRoutes(deviceId string) error 
+	GetRoutes(deviceId string) error
 }
 
 func (o *Haivision) HealthCheck() error {

haivision/response.go

@@ -1,2 +1,19 @@
 package haivision
 
+/*{
+    "response": {
+        "type": "Session",
+        "message": "Session successfully started for haiadmin",
+        "sessionID": "[Session ID]",
+        "lastLoginDate": 1536777877871,
+        "numLoginFailures": 0
+    }
+}*/
+
+type ResponseInitSession struct {
+	Type             string `json:"type" validate:"nonzero"`
+	Message          string `json:"message" validate:"nonzero"`
+	SessionID        string `json:"sessionID" validate:"nonzero"`
+	LastLoginDate    int64  `json:"lastLoginDate" validate:"nonzero"`
+	NumLoginFailures int    `json:"numLoginFailures" validate:"nonzero"`
+}