added support for url mapping and viitors

Oqtane.Server/Controllers/VisitorController.cs

@@ -0,0 +1,46 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Authorization;
+using Oqtane.Enums;
+using Oqtane.Models;
+using Oqtane.Shared;
+using Oqtane.Infrastructure;
+using Oqtane.Repository;
+using System.Net;
+using System;
+
+namespace Oqtane.Controllers
+{
+    [Route(ControllerRoutes.ApiRoute)]
+    public class VisitorController : Controller
+    {
+        private readonly IVisitorRepository _visitors;
+        private readonly ILogManager _logger;
+        private readonly Alias _alias;
+
+        public VisitorController(IVisitorRepository visitors, ILogManager logger, ITenantManager tenantManager)
+        {
+            _visitors = visitors;
+            _logger = logger;
+            _alias = tenantManager.GetAlias();
+        }
+
+        // GET: api/<controller>?siteid=x&fromdate=y
+        [HttpGet]
+        [Authorize(Roles = RoleNames.Admin)]
+        public IEnumerable<Visitor> Get(string siteid, string fromdate)
+        {
+            int SiteId;
+            if (int.TryParse(siteid, out SiteId) && SiteId == _alias.SiteId)
+            {
+                return _visitors.GetVisitors(SiteId, DateTime.Parse(fromdate));
+            }
+            else
+            {
+                _logger.Log(LogLevel.Error, this, LogFunction.Security, "Unauthorized Visitor Get Attempt {SiteId}", siteid);
+                HttpContext.Response.StatusCode = (int)HttpStatusCode.Forbidden;
+                return null;
+            }
+        }
+    }
+}