finish user registration / login

pixelapi/user.go

@@ -27,7 +27,34 @@ func (p *PixelAPI) UserRegister(username, email, password, captcha string) (resp
 	form.Add("email", email)
 	form.Add("password", password)
 	form.Add("recaptcha_response", captcha)
-	err = postForm(p.apiEndpoint+"/user/register", form, resp)
+	err = p.postForm(p.apiEndpoint+"/user/register", form, resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// UserInfo contains information about the logged in user
+type UserInfo struct {
+	Success  bool   `json:"success"`
+	Username string `json:"username"`
+}
+
+// UserInfo returns information about the logged in user. Required an API key
+func (p *PixelAPI) UserInfo() (resp *UserInfo, err *Error) {
+	resp = &UserInfo{}
+	err = p.jsonRequest("GET", p.apiEndpoint+"/user", resp)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// UserSessionDestroy destroys an API key so it can no longer be used to perform
+// actions
+func (p *PixelAPI) UserSessionDestroy(key string) (resp *SuccessResponse, err *Error) {
+	resp = &SuccessResponse{}
+	err = p.jsonRequest("DELETE", p.apiEndpoint+"/user/session", resp)
 	if err != nil {
 		return nil, err
 	}