snapshot

berlin_immigration.py

@@ -1,12 +1,12 @@
 import argparse
 import asyncio
 import contextlib
+import dataclasses
 import datetime
 import logging
 import random
 import re
 import subprocess
-import time
 import urllib.parse
 from pathlib import Path
 
@@ -39,7 +39,16 @@ dump_dir = Path('~/Desktop').expanduser() / 'immigration'
 dump_dir.mkdir(parents=True, exist_ok=True)
 
 
-async def check_slots(page: Page, retry_count: int = 1) -> list[datetime.datetime]:
+@dataclasses.dataclass
+class ResidencyApplication:
+    citizenship_country: str
+    num_applicants: int
+    is_living_with_family: bool
+    residency_category: str
+    residency_purpose: str
+
+
+async def check_slots(page: Page, values: ResidencyApplication, retry_count: int = 1) -> list[datetime.datetime]:
     await page.add_init_script('''Object.defineProperty(navigator, 'webdriver', { get: () => false })''')
     window_id = random.randint(1000, 9999)
     req_id = random.randint(0, 999)
@@ -47,45 +56,37 @@ async def check_slots(page: Page, retry_count: int = 1) -> list[datetime.datetim
         f'https://otv.verwalt-berlin.de/ams/TerminBuchen/wizardng?dswid={window_id}&dsrid={req_id}',
         wait_until='networkidle',
     )
+
+    async with page.expect_navigation():
+        await page.click('.langBlock [name="txtEn"] a')
+
     await page.check('[name="gelesen"]')
-    async with page.expect_navigation(url=re.compile('st=2')):
+
+    async with page.expect_navigation(url=re.compile('st=2'), wait_until='networkidle'):
         await page.click('[name="applicationForm:managedForm:proceed"]')
 
-    await page.get_by_role("combobox", name="Staatsangehörigkeit *").select_option(label="Türkei")
+    await page.get_by_role("combobox", name="Citizenship *").select_option(label=values.citizenship_country)
     await asyncio.sleep(0.3)
 
-    await page.get_by_role(
-        "combobox",
-        name="Anzahl der Personen, die einen Aufenthaltstitel beantragen (auch ausländische Ehepartner und Kinder) *",
-    ).select_option(label="eine Person")
+    # how many applicants
+    await page.select_option('[name="personenAnzahl_normal"]', value=str(values.num_applicants))
     await asyncio.sleep(0.3)
 
-    await page.get_by_role(
-        "combobox", name="Leben Sie in Berlin zusammen mit einem Familienangehörigen (z.B. Ehepartner, Kind) *"
-    ).select_option(label="nein")
+    # living with family
+    await page.select_option('[name="lebnBrMitFmly"]', value='1' if values.is_living_with_family else '2')
     await asyncio.sleep(0.3)
 
-    await page.get_by_text("Aufenthaltstitel - beantragen").click()
-    await page.locator("label").filter(has_text="Erwerbstätigkeit").click()
-    await page.get_by_text("Blaue Karte EU (§ 18b Abs. 2)").click()
+    await page.get_by_text("Apply for a residence title").click()
+    await page.locator("label").filter(has_text=values.residency_category).click()
+    await page.get_by_text(values.residency_purpose).click()
 
     stop_at = datetime.datetime.now() + datetime.timedelta(minutes=28)
 
-    async def go_forward():
-        async with page.expect_navigation(url=re.compile(r'st='), wait_until='networkidle', timeout=60_000):
-            await page.get_by_role("button", name="Weiter").click()
-        if 'st=2' in page.url:
-            error_message = await page.inner_text('.errorMessage')
-            if 'keine Termine frei' in error_message:
-                return False
-            raise Error(error_message)
-        return 'st=3' in page.url
-
     while 'st=2' in page.url:
         retry_count -= 1
 
         async with page.expect_navigation(url=re.compile(r'st='), wait_until='networkidle', timeout=60_000):
-            await page.get_by_role("button", name="Weiter").click()
+            await page.get_by_role("button", name="Next").click()
 
         if datetime.datetime.now() > stop_at:
             raise TimeoutError('could not find a slot')
@@ -134,7 +135,14 @@ async def main():
     args = parse_args()
     async with launch_browser(headless=args.headless) as page:
         try:
-            slots = await check_slots(page, retry_count=args.retry_count)
+            values = ResidencyApplication(
+                citizenship_country='India',
+                num_applicants=1,
+                is_living_with_family=False,
+                residency_category='Educational purposes',
+                residency_purpose='Residence permit for the purpose of studying (sect. 16b)',
+            )
+            slots = await check_slots(page, values=values, retry_count=args.retry_count)
             if not slots:
                 print('no slots yet')
                 return
@@ -146,4 +154,3 @@ async def main():
 if __name__ == '__main__':
     asyncio.run(main())
     logging.basicConfig(level=logging.INFO)
-    main()