Added basic admin functionality and fixed views in dashboard

widget_casanatics/dashboard/admin.py

 from django.contrib import admin
+from .models import Department, WidgetUser
 
-# Register your models here.
+
+class DepartmentAdmin(admin.ModelAdmin):
+    model = Department
+    list_display = (
+        "dept_name",
+        "home_unit",
+    )
+    search_fields = (
+        "dept_name",
+        "home_unit",
+    )
+
+
+class WidgetUserAdmin(admin.ModelAdmin):
+    model = WidgetUser
+    list_display = (
+        "last_name",
+        "first_name",
+        "middle_name",
+        "department",
+    )
+    search_fields = (
+        "first_name",
+        "middle_name",
+        "last_name",
+        "department",
+    )
+
+
+admin.site.register(WidgetUser, WidgetUserAdmin)
+admin.site.register(Department, DepartmentAdmin)

widget_casanatics/dashboard/views.py

-from django.db import models
+from django.http import HttpResponse
+from .models import Department, WidgetUser
 
 
-class Department(models.Model):
-    dept_name = models.CharField(max_length=255)
-    home_unit = models.CharField(max_length=255)
+def dashboard(request):
+    content = "Welcome to Widget! <br><br> WIDGET USERS: <br>"
+    users = WidgetUser.objects.all()
 
-    def __str__(self):
-        return f"{self.dept_name}, {self.home_unit}"
+    for user in users:
+        content += str(user) + ": " + str(user.department) + "<br>"
 
-
-class WidgetUser(models.Model):
-    first_name = models.CharField(max_length=255)
-    middle_name = models.CharField(max_length=255)
-    last_name = models.CharField(max_length=255)
-    department = models.ForeignKey(
-        Department,
-        on_delete=models.CASCADE,
-    )
-
-    def __str__(self):
-        return f"{self.last_name}, {self.first_name} {self.middle_name}"
-
-    def displayName(self):
-        return f"{self.first_name} {self.last_name}"
+    return HttpResponse(content)