Created and activated the booking integrity ExecPlan, then implemented staff availability, overlap prevention, and duration validation with backend tests.

Added a staff availability model and migration, a booking validation service, and serializer enforcement.
2026-02-28 12:05:57 +03:00
parent d40bb10876
commit 411180e312
9 changed files with 467 additions and 7 deletions
@@ -0,0 +1,45 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("salons", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="StaffAvailability",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                (
+                    "day_of_week",
+                    models.PositiveSmallIntegerField(
+                        choices=[
+                            (0, "Monday"),
+                            (1, "Tuesday"),
+                            (2, "Wednesday"),
+                            (3, "Thursday"),
+                            (4, "Friday"),
+                            (5, "Saturday"),
+                            (6, "Sunday"),
+                        ]
+                    ),
+                ),
+                ("start_time", models.TimeField()),
+                ("end_time", models.TimeField()),
+                ("is_active", models.BooleanField(default=True)),
+                (
+                    "staff",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="availability",
+                        to="salons.staffprofile",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["staff_id", "day_of_week", "start_time"],
+            },
+        ),
+    ]