Modify models

pyprevention/dashboard/migrations/0007_auto_20181030_0826.py

+# Generated by Django 2.1.2 on 2018-10-30 08:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0006_auto_20181029_2025'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='raspi',
+            name='status',
+            field=models.CharField(choices=[('UP', 'UP'), ('DOWN', 'DOWN')], max_length=5),
+        ),
+    ]

pyprevention/dashboard/migrations/0008_auto_20181030_0828.py

+# Generated by Django 2.1.2 on 2018-10-30 08:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0007_auto_20181030_0826'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='raspi',
+            name='status',
+            field=models.CharField(choices=[('UP', 'UP'), ('DOWN', 'DOWN')], default='UP', max_length=5),
+        ),
+    ]

pyprevention/dashboard/models.py

@@ -20,8 +20,8 @@ class Patient(models.Model):
 
 class Raspi(models.Model):
     STATUS_CHOICES = [
-        ('up', 'up'),
-        ('down', 'down'),
+        ('UP', 'UP'),
+        ('DOWN', 'DOWN'),
     ]
     ip = models.CharField(max_length=50)
-    status = models.CharField(max_length=5, choices=STATUS_CHOICES)
+    status = models.CharField(max_length=5, choices=STATUS_CHOICES, default="UP")

pyprevention/dashboard/templates/base.html

@@ -10,6 +10,7 @@
           <a class="navbar-brand" href="{% url 'index' %}">
             <img  width="30" height="30" src="{% static "heart.png" %}" alt="icon"> PyPrevention </a>
           <center>
+          <a class="btn btn-dark" type="button" href="{% url 'index' %}">Home</a>
           <a class="btn btn-dark" type="button" href="{% url 'dashboard' %}">Dashboard</a>
           </center>
           {% if user.is_authenticated %}

pyprevention/dashboard/templates/doctors.html

@@ -12,7 +12,7 @@
             <h5 class="card-title">{{doctor.first_name}} {{doctor.last_name}}</h5>
             <p class="card-text">Email : {{doctor.email}}</p>
             <p class="card-text">Address : {{doctor.address}}</p>
-            <a href="#" class="btn btn-dark">Modify</a>
+            <a href="{% url 'update_doctor' id=doctor.id %}" class="btn btn-dark">Modify</a>
             <a href="{% url 'delete_doctor' id=doctor.id %}" class="btn btn-danger">Delete</a>
           </div>
         </div>

pyprevention/dashboard/templates/interface.html

@@ -19,7 +19,7 @@
             {% else %}
             <p> Status : <span class="badge badge-secondary">Unknown</span> </p>
             {% endif %}
-            <a href="#" class="btn btn-dark">Modify</a>
+            <a href="{% url 'update_raspi' id=pi.id %}" class="btn btn-dark">Modify</a>
             <a href="{% url 'delete_raspi' id=pi.id %}" class="btn btn-danger">Delete</a>
             </center>
           </div>

pyprevention/dashboard/templates/patients.html

@@ -13,7 +13,7 @@
             <h5 class="card-title">{{patient.first_name}} {{patient.last_name}}</h5>
             <p class="card-text">Date of birth : {{patient.date_of_birth}}</p>
             <p class="card-text">Doctor : {{patient.doctor.first_name}} {{patient.doctor.last_name}}</p>
-            <a href="#" class="btn btn-dark">Modify</a>
+            <a href="{% url 'update_patient' id=patient.id %}" class="btn btn-dark">Modify</a>
             <a href="{% url 'delete_patient' id=patient.id %}" class="btn btn-danger">Delete</a>
             </center>
           </div>

pyprevention/dashboard/urls.py

@@ -19,4 +19,7 @@ urlpatterns = [
     path('delete/raspi/<int:id>', views.delete_raspi, name='delete_raspi'),
     path('delete/doctor/<int:id>', views.delete_doctor, name='delete_doctor'),
     path('delete/patient/<int:id>', views.delete_patient, name='delete_patient'),
+    path('update/raspi/<int:id>', views.update_raspi, name='update_raspi'),
+    path('update/doctor/<int:id>', views.update_doctor, name='update_doctor'),
+    path('update/patient/<int:id>', views.update_patient, name='update_patient'),
 ]

pyprevention/dashboard/views.py

@@ -101,3 +101,49 @@ def delete_patient(request, id):
 def delete_doctor(request, id):
     u = Doctor.objects.filter(id=id).delete()
     return redirect('doctors')
+
+@login_required
+def update_raspi(request, id):
+    instance = Raspi.objects.filter(id=id).last()
+    if request.method == "POST":
+        form = RaspiForm(request.POST or None, instance=instance)
+        if form.is_valid():
+            instance.ip = form.cleaned_data['ip']
+            instance.status = form.cleaned_data['status']
+            instance.save()
+            return redirect('interface')
+    else:
+        form = RaspiForm(request.POST or None, instance=instance)
+    return render(request, 'raspi_add.html', {'form': form})
+
+@login_required
+def update_patient(request, id):
+    instance = Patient.objects.filter(id=id).last()
+    if request.method == "POST":
+        form = PatientForm(request.POST or None, instance=instance)
+        if form.is_valid():
+            instance.first_name = form.cleaned_data['first_name']
+            instance.last_name = form.cleaned_data['last_name']
+            instance.date_of_birth = form.cleaned_data['date_of_birth']
+            instance.doctor = form.cleaned_data['doctor']
+            instance.save()
+            return redirect('patients')
+    else:
+        form = PatientForm(request.POST or None, instance=instance)
+    return render(request, 'patient_add.html', {'form': form})
+
+@login_required
+def update_doctor(request, id):
+    instance = Doctor.objects.filter(id=id).last()
+    if request.method == "POST":
+        form = DoctorForm(request.POST or None, instance=instance)
+        if form.is_valid():
+            instance.first_name = form.cleaned_data['first_name']
+            instance.last_name = form.cleaned_data['last_name']
+            instance.email = form.cleaned_data['email']
+            instance.address = form.cleaned_data['address']
+            instance.save()
+            return redirect('doctors')
+    else:
+        form = DoctorForm(request.POST or None, instance=instance)
+    return render(request, 'doctor_add.html', {'form': form})