"""Tests for Notfallplan routes and schemas (notfallplan_routes.py)."""

import pytest
from compliance.api.notfallplan_routes import (
    ContactCreate,
    ContactUpdate,
    ScenarioCreate,
    ScenarioUpdate,
    ChecklistCreate,
    ExerciseCreate,
)


# =============================================================================
# Schema Tests — ContactCreate
# =============================================================================

class TestContactCreate:
    def test_minimal_valid(self):
        req = ContactCreate(name="Max Mustermann")
        assert req.name == "Max Mustermann"
        assert req.is_primary is False
        assert req.available_24h is False
        assert req.email is None
        assert req.phone is None

    def test_full_contact(self):
        req = ContactCreate(
            name="Anna Schmidt",
            role="DSB",
            email="anna@example.com",
            phone="+49 160 12345678",
            is_primary=True,
            available_24h=True,
        )
        assert req.role == "DSB"
        assert req.is_primary is True
        assert req.available_24h is True

    def test_serialization(self):
        req = ContactCreate(name="Test Kontakt", role="IT-Leiter")
        data = req.model_dump(exclude_none=True)
        assert data["name"] == "Test Kontakt"
        assert data["role"] == "IT-Leiter"
        assert "email" not in data


# =============================================================================
# Schema Tests — ContactUpdate
# =============================================================================

class TestContactUpdate:
    def test_empty_update(self):
        req = ContactUpdate()
        data = req.model_dump(exclude_none=True)
        assert data == {}

    def test_partial_update(self):
        req = ContactUpdate(phone="+49 170 9876543", available_24h=True)
        data = req.model_dump(exclude_none=True)
        assert data == {"phone": "+49 170 9876543", "available_24h": True}


# =============================================================================
# Schema Tests — ScenarioCreate
# =============================================================================

class TestScenarioCreate:
    def test_minimal_valid(self):
        req = ScenarioCreate(title="Datenpanne")
        assert req.title == "Datenpanne"
        assert req.severity == "medium"
        assert req.is_active is True
        assert req.response_steps == []

    def test_with_response_steps(self):
        steps = ["Schritt 1: Incident identifizieren", "Schritt 2: DSB informieren"]
        req = ScenarioCreate(
            title="Ransomware-Angriff",
            category="system_failure",
            severity="critical",
            response_steps=steps,
            estimated_recovery_time=48,
        )
        assert req.category == "system_failure"
        assert req.severity == "critical"
        assert len(req.response_steps) == 2
        assert req.estimated_recovery_time == 48

    def test_full_serialization(self):
        req = ScenarioCreate(
            title="Phishing",
            category="data_breach",
            severity="high",
            description="Mitarbeiter wurde Opfer eines Phishing-Angriffs",
        )
        data = req.model_dump(exclude_none=True)
        assert data["severity"] == "high"
        assert data["category"] == "data_breach"


# =============================================================================
# Schema Tests — ScenarioUpdate
# =============================================================================

class TestScenarioUpdate:
    def test_empty_update(self):
        req = ScenarioUpdate()
        data = req.model_dump(exclude_none=True)
        assert data == {}

    def test_severity_update(self):
        req = ScenarioUpdate(severity="low")
        data = req.model_dump(exclude_none=True)
        assert data == {"severity": "low"}

    def test_deactivate(self):
        req = ScenarioUpdate(is_active=False)
        data = req.model_dump(exclude_none=True)
        assert data["is_active"] is False


# =============================================================================
# Schema Tests — ChecklistCreate
# =============================================================================

class TestChecklistCreate:
    def test_minimal_valid(self):
        req = ChecklistCreate(title="DSB benachrichtigen")
        assert req.title == "DSB benachrichtigen"
        assert req.is_required is True
        assert req.order_index == 0
        assert req.scenario_id is None

    def test_with_scenario_link(self):
        req = ChecklistCreate(
            title="IT-Team alarmieren",
            scenario_id="550e8400-e29b-41d4-a716-446655440000",
            order_index=1,
            is_required=True,
        )
        assert req.scenario_id == "550e8400-e29b-41d4-a716-446655440000"
        assert req.order_index == 1


# =============================================================================
# Schema Tests — ExerciseCreate
# =============================================================================

class TestExerciseCreate:
    def test_minimal_valid(self):
        req = ExerciseCreate(title="Jahresübung 2026")
        assert req.title == "Jahresübung 2026"
        assert req.participants == []
        assert req.outcome is None

    def test_full_exercise(self):
        req = ExerciseCreate(
            title="Ransomware-Simulation",
            scenario_id="550e8400-e29b-41d4-a716-446655440000",
            participants=["Max Mustermann", "Anna Schmidt"],
            outcome="passed",
            notes="Übung verlief planmäßig",
        )
        assert req.outcome == "passed"
        assert len(req.participants) == 2
        assert req.notes == "Übung verlief planmäßig"