import pytest
from django.urls import reverse

from apps.accounts.models import User
from apps.core.models import PageTitle, SiteBranding
from apps.customers.models import ContactGroup
from apps.notifications.models import SMSTemplate
from apps.staff.models import OrganizationalUnit
from apps.tickets.models import GroupDispatch, TicketCategory


@pytest.mark.django_db
def test_login_uses_database_title_and_brand_without_login_card_copy(client):
    branding = SiteBranding.load()
    branding.header_title = "سامانه ارتباطات آزمایشی"
    branding.header_subtitle = "پیگیری یکپارچه"
    branding.login_intro_icon = "●"
    branding.login_intro_eyebrow = "ارتباط مستقیم آزمایشی"
    branding.login_intro_heading = "عنوان سطر اول\nعنوان سطر دوم"
    branding.login_intro_body = "توضیح قابل مدیریت از دیتابیس"
    branding.developer_credit_text = "توسعه: تیم آزمایشی | ۰۹۱۲۰۰۰۰۰۰۰"
    branding.save()
    PageTitle.objects.update_or_create(route_name="accounts:login", defaults={"title": "ورود سفارشی", "is_active": True})

    response = client.get(reverse("accounts:login"))
    content = response.content.decode()
    assert "<title>ورود سفارشی</title>" in content
    assert "سامانه ارتباطات آزمایشی" in content  # page header is database-backed
    assert '<div class="auth-brand"' in content
    assert '<div><strong>سامانه ارتباطات آزمایشی</strong>' not in content
    assert "ارتباط مستقیم آزمایشی" in content
    assert "عنوان سطر اول<br>عنوان سطر دوم" in content
    assert "توضیح قابل مدیریت از دیتابیس" in content
    assert "توسعه: تیم آزمایشی | ۰۹۱۲۰۰۰۰۰۰۰" in content


@pytest.mark.django_db
def test_developer_credit_html_requires_explicit_trusted_html_switch(client):
    branding = SiteBranding.load()
    branding.developer_credit_html = '<a href="https://example.com" style="color:red"><span>★</span> توسعه نمونه</a>'
    branding.use_developer_credit_html = False
    branding.save()
    escaped = client.get(reverse("accounts:login")).content.decode()
    assert "https://example.com" not in escaped

    branding.use_developer_credit_html = True
    branding.save()
    rendered = client.get(reverse("accounts:login")).content.decode()
    assert '<a href="https://example.com" style="color:red"><span>★</span> توسعه نمونه</a>' in rendered


@pytest.mark.django_db
def test_customer_new_renders_developer_credit_once_directly_below_wizard(client):
    customer = User.objects.create_user(
        username="wizard-credit-customer", mobile="09120000404", account_type=User.AccountType.CUSTOMER
    )
    branding = SiteBranding.load()
    branding.developer_credit_text = "برنامه نویسی و توسعه: محمد جواد فصاحت | 09202202129"
    branding.save()
    client.force_login(customer)

    content = client.get(reverse("tickets:new")).content.decode()
    assert content.count(branding.developer_credit_text) == 1
    assert '<footer class="ticket-wizard-credit">' in content
    assert content.index('</form>') < content.index('<footer class="ticket-wizard-credit">')
    assert '<footer class="site-footer">' not in content


@pytest.mark.django_db
def test_staff_sidebar_brand_is_database_backed(client):
    user = User.objects.create_superuser(username="brand-admin", password="safe-password", account_type=User.AccountType.STAFF)
    branding = SiteBranding.load()
    branding.staff_brand_title = "مرکز ارتباطات سازمانی"
    branding.staff_brand_subtitle = "میز خدمت یکپارچه"
    branding.staff_panel_label = "فضای کارشناسان"
    branding.developer_credit_text = "امضای عمومی آزمایشی"
    branding.staff_sidebar_credit_text = "امضای مستقل sidebar آزمایشی"
    branding.save()
    client.force_login(user)

    content = client.get(reverse("staff_tickets:list")).content.decode()
    assert "مرکز ارتباطات سازمانی" in content
    assert "میز خدمت یکپارچه" in content
    assert "فضای کارشناسان" in content
    assert '<div class="staff-developer-credit">امضای مستقل sidebar آزمایشی</div>' in content
    assert '<footer class="site-footer">امضای عمومی آزمایشی</footer>' in content


@pytest.mark.django_db
def test_staff_login_and_customer_ticket_hero_are_database_backed(client):
    branding = SiteBranding.load()
    branding.staff_login_intro_eyebrow = "ورود سازمانی سفارشی"
    branding.staff_login_intro_heading = "کار بهتر\nپاسخ سریع‌تر"
    branding.staff_login_intro_body = "متن معرفی کارشناسان از دیتابیس"
    branding.customer_tickets_hero_eyebrow = "مرکز ارتباط سفارشی"
    branding.customer_tickets_hero_heading = "مسیر تازه\nبرای پاسخ"
    branding.customer_tickets_hero_body = "متن صفحه تیکت از دیتابیس"
    branding.save()
    staff_login = client.get(reverse("accounts:staff_login")).content.decode()
    assert "ورود سازمانی سفارشی" in staff_login and "کار بهتر<br>پاسخ سریع‌تر" in staff_login
    customer = User.objects.create_user(username="hero-customer", mobile="09121112222", account_type=User.AccountType.CUSTOMER)
    client.force_login(customer)
    tickets = client.get(reverse("tickets:list")).content.decode()
    assert "مرکز ارتباط سفارشی" in tickets and "مسیر تازه<br>برای پاسخ" in tickets


@pytest.mark.django_db
def test_logo_and_pwa_manifest_use_database_values_with_static_fallback(client):
    branding = SiteBranding.load()
    branding.company_logo.name = "branding/logo/custom-logo.png"
    branding.favicon.name = "branding/favicon/custom.ico"
    branding.pwa_icon.name = "branding/pwa/custom-pwa.png"
    branding.pwa_name = "سامانه جامع سفارشی"
    branding.pwa_title = "سامانه سفارشی"
    branding.pwa_description = "توضیح PWA از دیتابیس"
    branding.save()
    login = client.get(reverse("accounts:login")).content.decode()
    assert "/media/branding/logo/custom-logo.png?v=" in login
    assert "/media/branding/favicon/custom.ico?v=" in login
    manifest = client.get(reverse("web_manifest")).json()
    assert manifest["name"] == "سامانه جامع سفارشی"
    assert manifest["short_name"] == "سامانه سفارشی"
    assert manifest["description"] == "توضیح PWA از دیتابیس"
    assert manifest["icons"][0]["src"] == "/media/branding/pwa/custom-pwa.png"


@pytest.mark.django_db
def test_sms_template_page_includes_global_database_templates(client):
    user = User.objects.create_superuser(username="sms-admin", password="safe-password", account_type=User.AccountType.STAFF)
    SMSTemplate.objects.update_or_create(
        unit=None,
        event_type=SMSTemplate.Event.STAFF_REPLY,
        defaults={"title": "الگوی عمومی تست", "body": "پیگیری {ticket_number}: {magic_link}"},
    )
    client.force_login(user)

    response = client.get(reverse("staff_tickets:sms_templates"))
    assert response.status_code == 200
    assert "الگوی عمومی تست" in response.content.decode()
    assert "الگوی عمومی سیستم" in response.content.decode()


@pytest.mark.django_db
def test_dispatch_history_supports_search_status_and_pagination(client):
    user = User.objects.create_superuser(username="dispatch-admin", password="safe-password", account_type=User.AccountType.STAFF)
    unit = OrganizationalUnit.objects.create(name="لوجستیک تست", slug="dispatch-filter-test")
    group = ContactGroup.objects.create(unit=unit, name="باربری‌های تست")
    category = TicketCategory.objects.create(title="استعلام تست", slug="dispatch-filter-test")
    for index in range(13):
        GroupDispatch.objects.create(
            unit=unit, contact_group=group, created_by=user, category=category,
            subject=f"استعلام کرایه {index}", body="متن تست", status=GroupDispatch.Status.SENT,
        )
    GroupDispatch.objects.create(
        unit=unit, contact_group=group, created_by=user, category=category,
        subject="عملیات متفاوت", body="متن تست", status=GroupDispatch.Status.QUEUED,
    )
    client.force_login(user)

    first = client.get(reverse("staff_tickets:dispatch_create"))
    assert first.status_code == 200
    assert first.context["page"].paginator.num_pages == 2
    filtered = client.get(reverse("staff_tickets:dispatch_create"), {"q": "متفاوت", "status": GroupDispatch.Status.QUEUED})
    assert filtered.context["page"].paginator.count == 1
    assert "عملیات متفاوت" in filtered.content.decode()
    assert "استعلام کرایه" not in filtered.content.decode()