add script for generating fake testing data

.gitignore

@@ -2,3 +2,6 @@
 *.venv/
 *.env
 *cache*
+.python-version
+*.xml
+.vscode/

fhdhview/services/screenwriter/schema.py

@@ -5,14 +5,20 @@ from datetime import datetime
 from typing import Annotated
 from zoneinfo import ZoneInfo
 
-from pydantic import BeforeValidator
+from pydantic import BeforeValidator, PlainSerializer
 from pydantic_xml import BaseXmlModel, RootXmlModel, element, wrapped
 
 from fhdhview.core.config import settings
 
-DT = Annotated[datetime, BeforeValidator(lambda v: datetime.strptime(v, "%Y%m%d%H%M").replace(
-    tzinfo=ZoneInfo(settings.timezone)
-))]
+# DateTime annotation with timezone handling and serialization format
+# Allows both string and datetime inputs, ensuring they have the correct timezone
+DT = Annotated[datetime, BeforeValidator(
+    lambda v:
+        (datetime.strptime(v, "%Y%m%d%H%M").replace(tzinfo=ZoneInfo(settings.timezone))
+        if isinstance(v, str)
+        else (v.replace(tzinfo=ZoneInfo(settings.timezone)))
+    )), PlainSerializer(lambda dt: dt.strftime("%Y%m%d%H%M"))
+]
 
 
 class Session(BaseXmlModel, tag='session'):

pyproject.toml

@@ -11,7 +11,7 @@ dependencies = [
     "fastapi (>=0.141.1,<0.142.0)",
     "pydantic-xml (>=2.21.1,<3.0.0)",
     "sqlmodel (>=0.0.42,<0.0.43)",
-    "uvicorn (>=0.53.0,<0.54.0)",
+    "uvicorn (>=0.54.0,<0.55.0)",
     "python-multipart (>=0.0.32,<0.0.33)",
     "pydantic-settings (>=2.15.0,<3.0.0)",
     "aiosqlite (>=0.22.1,<0.23.0)"
@@ -24,6 +24,8 @@ dev = [
     "ruff (>=0.16.6,<0.17.0)",
     "httpx2 (>=2.13.1,<3.0.0)",
     "pytest-asyncio (>=1.4.0,<2.0.0)",
+    "faker (>=40.44.0,<41.0.0)",
+    "lxml (>=6.1.3,<7.0.0)",
 ]
 
 

scripts/gen_data.py

@@ -0,0 +1,74 @@
+from datetime import UTC, datetime, timedelta
+from random import randint, sample
+from zoneinfo import ZoneInfo
+
+from faker import Faker
+from faker.providers import company
+
+from fhdhview.services.screenwriter.schema import AAMPos, Session, Sessions
+
+fake = Faker()
+fake.add_provider(company)
+
+zaal = [
+    "DenHaag_zaal_1",
+    "DenHaag_zaal_2",
+    "DenHaag_zaal_3",
+    "DenHaag_zaal_4",
+    "DenHaag_zaal_5",
+    "DenHaag_zaal_6",
+    "Filmhuis Den Haag 10 (buitenbios)"
+]
+
+kw_age = [
+    "vanaf 6 jaar",
+    "vanaf 9 jaar",
+    "vanaf 12 jaar",
+    "vanaf 14 jaar",
+    "vanaf 18 jaar",
+    "Alle leeftijden"
+]
+
+kw_keywords = [
+    "Angst",
+    "Discriminatie",
+    "Drugs- en/of alcoholmisbruik",
+    "Grof taalgebruik",
+    "Gevaarlijk gedrag",
+    "Geweld",
+    "Seks"
+]
+
+attr_extra = [
+    "EN subs"
+]
+
+sessions: list[Session] = []
+
+for i in range(20):
+    start_time = datetime.now(tz=ZoneInfo("Europe/Amsterdam"))+timedelta(minutes=randint(-20, 59))
+
+    attrs = sample(kw_age, 1) + sample(kw_keywords, randint(0, 3)) + sample(attr_extra, randint(0, 1))
+
+
+    session = Session(
+        session_id=randint(1000, 9999),
+        screen_identifier=sample(zaal, 1)[0],
+        complex_identifier="Filmhuis Den Haag",
+        start=start_time,
+        end=start_time+timedelta(hours=2),
+        feature_duration=int(timedelta(hours=2).total_seconds()),
+        title=fake.catch_phrase(),
+        rating=randint(1, 10),
+        seats_available=100,
+        seats_sold=randint(0, 100),
+        attributes=attrs
+    )
+    sessions.append(session)
+
+xml_data = AAMPos(sessions=Sessions(root=sessions))
+
+
+with open("test_xml.xml", "wb") as f:
+    result = xml_data.to_xml(pretty_print=True)
+    f.write(result if isinstance(result, bytes) else result.encode("utf-8"))