Association in user

SeniorAssistant/Controllers/HomeController.cs

@@ -1,4 +1,7 @@
-using Microsoft.AspNetCore.Mvc;
+using LinqToDB;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using SeniorAssistant.Models;
 using System.Linq;
 
 namespace SeniorAssistant.Controllers
@@ -11,7 +14,8 @@ namespace SeniorAssistant.Controllers
         [Route("Index")]
         public IActionResult Index()
         {
-            return View();
+            string username = HttpContext.Session.GetString(Username);
+            return View("Index", GetUser(username));
         }
 
         [Route("Heartbeat")]
@@ -41,25 +45,28 @@ namespace SeniorAssistant.Controllers
         [Route("User/{User}")]
         public IActionResult SingleUser(string user)
         {
-            var u = (from us in Db.Users
+            return CheckAuthorized("User", GetUser(user));
-                     where us.Username.Equals(user)
-                     select us).FirstOrDefault();
-            return CheckAuthorized("User", u);
         }
 
         [Route("Message/{User}")]
         public IActionResult Message(string user)
         {
-            return CheckAuthorized("Message", user);
+            return CheckAuthorized("Message", GetUser(user));
+        }
+
+        private User GetUser(string username)
+        {
+            return Db.Users
+                .LoadWith(u => u.Doc)
+                .LoadWith(u => u.Pat)
+                .Where(u => u.Username.Equals(username))
+                .FirstOrDefault();
         }
 
         private IActionResult CheckAuthorized(string view, object model = null)
         {
             if (!IsLogged())
-            {
+                return View("Index", "/" + view);
-                model = "/" + view;
-                view = "Index";
-            }
             return View(view, model);
         }
     }

SeniorAssistant/Models/Users/User.cs

@@ -1,5 +1,6 @@
 using LinqToDB.Mapping;
 using Newtonsoft.Json;
+using SeniorAssistant.Models.Users;
 
 namespace SeniorAssistant.Models
 {
@@ -8,15 +9,27 @@ namespace SeniorAssistant.Models
         [Column(IsPrimaryKey = true, CanBeNull = false)]
         public string Username { get; set; }
 
-        [NotNull]
+        [Column(CanBeNull = false)]
         public string Email { get; set; }
 
-        [NotNull]
         [JsonIgnore]
+        [Column(CanBeNull = false)]
         public string Password { get; set; }
         
         public string Name { get; set; }
         
         public string LastName { get; set; }
+
+        [JsonIgnore]
+        [Association(ThisKey = nameof(Username), OtherKey = nameof(Doctor.Username), CanBeNull = true)]
+        public Doctor Doc { get; set; }
+
+        [JsonIgnore]
+        [Association(ThisKey = nameof(Username), OtherKey = nameof(Patient.Username), CanBeNull = true)]
+        public Patient Pat { get; set; }
+
+        public bool IsDoctor() => Doc != null;
+
+        public bool IsPatient() => Pat != null;
     }
 }

SeniorAssistant/Program.cs

@@ -1,12 +1,5 @@
-using System;
+using Microsoft.AspNetCore;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
 
 namespace SeniorAssistant
 {

SeniorAssistant/Views/Home/Index.cshtml

@@ -5,7 +5,7 @@ logo sito
     disattivare l-aside e le opzioni
 se non loggato deve tornare qua
 -->
-@model string
+@model object
 @inject IHttpContextAccessor HttpContextAccessor
 
 @{
@@ -16,7 +16,7 @@ se non loggato deve tornare qua
 <div class="content">
     @if (session == null)
     {
-        @if (Model != null)
+        @if (Model is string)
         {
             <p class="text-red box-title">Per poter accedere alla pagina [@Model] e' necessario essere loggati</p>
         }
@@ -31,6 +31,6 @@ se non loggato deve tornare qua
     }
     else
     {
-        await Html.RenderPartialAsync("Profile"); // magari sostituire qui
+        await Html.RenderPartialAsync("Profile", Model); // magari sostituire qui
     }
 </div>

SeniorAssistant/Views/Home/Message.cshtml

@@ -1,4 +1,4 @@
-@model string
+@model User
 @inject IHttpContextAccessor HttpContextAccessor
 @inject IDataContextFactory<SeniorDataContext> dbFactory
 @using LinqToDB;
@@ -7,12 +7,9 @@
     ViewBag.Title = "Hello Razor";
     string username = HttpContextAccessor.HttpContext.Session.GetString("username");
     var db = dbFactory.Create();
-    var user = (from u in db.Users
-                where u.Username.Equals(Model)
-                select u).FirstOrDefault();
     var messages = (from m in db.Messages
-                    where (m.Username.Equals(Model) && m.Receiver.Equals(username))
+                    where (m.Username.Equals(Model.Username) && m.Receiver.Equals(username))
-                        ||(m.Receiver.Equals(Model) && m.Username.Equals(username))
+                        ||(m.Receiver.Equals(Model.Username) && m.Username.Equals(username))
                     orderby m.Time ascending
                     select m).ToArray();
 }
@@ -24,7 +21,7 @@
     }
     else
     {
-        <h3 class="text-bold">Messaggi con @user.Name @user.LastName</h3>
+        <h3 class="text-bold">Messaggi con @Model.Name @Model.LastName</h3>
 
         foreach (var message in messages)
         {
@@ -72,7 +69,7 @@
                 url: "/Account/_sendMessage",
                 type: "POST",
                 data: {
-                    Receiver: "@Model",
+                    Receiver: "@Model.Username",
                     Body: body
                 },
                 success: function (data) {

SeniorAssistant/Views/Home/User.cshtml

@@ -8,16 +8,8 @@
     var username = session.GetString("username");
 
     bool auth = username.Equals(Model.Username);
-    bool isDoc = session.GetString("role").Equals("doctor");
+    bool isDoc = Model.IsPatient() && username.Equals(Model.Pat.Doctor);
-    Patient patient = null;
+    auth = auth || isDoc;
-    if (isDoc)
-    {
-        var db = dbFactory.Create();
-        patient = (from p in db.Patients
-                   where p.Username.Equals(Model.Username) && p.Doctor.Equals(username)
-                   select p).ToArray().FirstOrDefault();
-        auth = auth || patient != null;
-    }
 }
 
 @if (!auth)
@@ -31,21 +23,21 @@ else
         <button id="refresh-hours" class="fc-button">Cambia ora</button>
         <div id="chart-data"></div>
     </div>
-    @if (isDoc && patient != null)
+    @if (isDoc)
     {
         <div>
-            <textarea id="note-area" placeholder="Scrivi una nota..">@patient.Notes</textarea>
+            <textarea id="note-area" placeholder="Scrivi una nota..">@Model.Pat.Notes</textarea>
             <button id="send-note" class="btn">Salva</button>
             <p id="note-error"></p>
         </div>
-        <a class="" href="/Message/@patient.Username">Invia un messaggio al tuo paziente</a>
+        <a class="" href="/Message/@Model.Pat.Username">Invia un messaggio al tuo paziente</a>
         <div>
             <p>Inserisci un minimo o massimo valore per il battito cardiaco</p>
             <p>Se il valore del battito del paziente supera i valori che hai inserito verrai notificato</p>
             <label>Max:</label>
-            <input id="maxHeart" placeholder="max" value="@patient.MaxHeart" />
+            <input id="maxHeart" placeholder="max" value="@Model.Pat.MaxHeart" />
             <label>Min:</label>
-            <input id="minHeart" placeholder="min" value="@patient.MinHeart" />
+            <input id="minHeart" placeholder="min" value="@Model.Pat.MinHeart" />
         </div>
         <script>
             $("#send-note").on("click", function () {

SeniorAssistant/Views/Shared/Profile.cshtml

@@ -1,44 +1,39 @@
 @inject IHttpContextAccessor HttpContextAccessor
 @inject IDataContextFactory<SeniorDataContext> dbFactory
-
+@model User
-@{
-    var session = HttpContextAccessor.HttpContext.Session;
-    var db = dbFactory.Create();
-    var username = session.GetString("username");
-    var patientData = db.Patients.Where(p => p.Username.Equals(username)).ToArray().FirstOrDefault();
-    var hasDoc = patientData != null;
-}
 
 <div class="content">
     <div class="pull-left" , style="width: 50%">
         <h2 class="alert-success" style="text-align:center">
-            Welcome @username
+            Welcome @Model.Name @Model.LastName
         </h2>
-        name: @session.GetString("name")<br />
+        name: @Model.Name<br />
-        lastname: @session.GetString("lastname")<br />
+        lastname: @Model.LastName<br />
-        email: @session.GetString("email")<br />
+        email: @Model.Email<br />
     </div>
 
     <div class="box pull-right" , style="width: 45%">
-        @if (hasDoc) // is patient and has doc, must show doc data
+        @if (Model.IsPatient()) // is patient and has doc, must show doc data
         {
+            var db = dbFactory.Create();
             var doctor = (from u in db.Users
                           join d in db.Doctors on u.Username equals d.Username
-                          where d.Username.Equals(patientData.Doctor)
+                          where d.Username.Equals(Model.Pat.Doctor)
                           select new { u.Username, u.Name, u.LastName, d.Location }).ToArray().First();
 
             <p class="text-bold">Dottore: @doctor.Name @doctor.LastName</p>
             <p class="text-fuchsia">Dove mi puoi trovare? @doctor.Location</p>
-            <textarea class="progress-text" placeholder="Nessuna nuova nota" readonly>@patientData.Notes</textarea>
+            <textarea class="progress-text" placeholder="Nessuna nuova nota" readonly>@Model.Pat.Notes</textarea>
             
             <a class="" href="/Message/@doctor.Username">Invia un messaggio al tuo dottore</a>
         }
         else
         {
+            var db = dbFactory.Create();
             dynamic[] data;
             Type type = null;
             string title = null;
-            var docData = db.Doctors.Where(d => d.Username.Equals(username)).ToArray().FirstOrDefault();
+            var docData = db.Doctors.Where(d => d.Username.Equals(Model.Username)).ToArray().FirstOrDefault();
 
             if (docData != null) // is DOC
             {