Update dashboard admin.py and populate its models

widget_appappandaway/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',)
+    list_filter = ('home_unit',)
+
+class UserAdmin(admin.ModelAdmin):
+    model = WidgetUser
+    list_display = ('last_name', 'first_name', 'middle_name', 'department',)
+    search_fields = ('last_name', 'first_name', 'middle_name',)
+    list_filter = ('department',)
+
+    fieldsets = [
+    ('Name', {
+    'fields': [
+    # the tuple puts these fields in a single line
+    ('last_name', 'first_name', 'middle_name'), 'department'
+            ]
+        }),
+    ]
+
+admin.site.register(Department, DepartmentAdmin)
+admin.site.register(WidgetUser, UserAdmin)
\ No newline at end of file