import os
import sys

import django

sys.path.insert(0, os.path.dirname(__file__))
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "eusrr_backend.settings")
django.setup()

from django.contrib.auth import get_user_model
from rest_framework.test import APIClient

User = get_user_model()
admin = User.objects.filter(is_superuser=True).first()

client = APIClient()
client.force_authenticate(user=admin)

print("=" * 70)
print("PAGINATION CHECK")
print("=" * 70)

endpoints = [
    ("Departments", "/api/v1/departments/"),
    ("Employees", "/api/v1/employees/"),
    ("Documents", "/api/v1/documents/"),
    ("Requests", "/api/v1/requests/"),
]

for name, url in endpoints:
    print(f"\n{name} ({url})")
    print("-" * 70)
    resp = client.get(url)
    if resp.status_code == 200:
        data = resp.json()
        if isinstance(data, dict) and "results" in data:
            print("OK Paginated")
            print(f"Total: {data.get('count', '?')}")
            print(f"Page size: {len(data.get('results', []))}")
            print(f"Next: {'Yes' if data.get('next') else 'No'}")
        elif isinstance(data, list):
            print("ERROR Not paginated (list)")
            print(f"Items: {len(data)}")
    else:
        print(f"ERROR HTTP {resp.status_code}")

print("\n" + "=" * 70)