#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Integration/E2E-Tests für plan_sessions (v0.1.0)."""
import os
import requests
from datetime import datetime, timezone

BASE = os.getenv("BASE_URL", "http://127.0.0.1:8000").rstrip("/")


def test_plan_session_create_read():
    # 1) Template minimal
    tpl = {
        "name": "Std 60 for sessions",
        "discipline": "Karate",
        "age_group": "Erwachsene",
        "target_group": "Breitensport",
        "total_minutes": 60,
        "sections": [
            {"name": "Warmup", "target_minutes": 10, "must_keywords": [], "forbid_keywords": [], "capability_targets": {}}
        ],
        "goals": [],
        "equipment_allowed": [],
        "created_by": "tester",
        "version": "1.0"
    }
    r1 = requests.post(f"{BASE}/plan_templates", json=tpl)
    assert r1.status_code == 200, r1.text

    # 2) Plan minimal
    plan = {
        "template_id": r1.json()["id"],
        "title": "Session‑Plan",
        "discipline": "Karate",
        "age_group": "Erwachsene",
        "target_group": "Breitensport",
        "total_minutes": 60,
        "sections": [
            {"name": "Warmup", "minutes": 10, "items": []}
        ],
        "goals": [],
        "capability_summary": {},
        "created_by": "tester",
        "created_at": datetime.now(timezone.utc).isoformat(),
        "source": "test"
    }
    r2 = requests.post(f"{BASE}/plan", json=plan)
    assert r2.status_code == 200, r2.text
    plan_id = r2.json()["id"]

    # 3) Session anlegen
    session = {
        "plan_id": plan_id,
        "executed_at": datetime.now(timezone.utc).isoformat(),
        "location": "Dojo A",
        "coach": "Sensei K.",
        "group_label": "Montag 18:00",
        "feedback": {"rating": 4, "notes": "Gute Energie, Warmup etwas zu kurz."},
        "used_equipment": [" Pratzen ", "Bälle", "pratzen"]
    }
    r3 = requests.post(f"{BASE}/plan_sessions", json=session)
    assert r3.status_code == 200, r3.text
    sess_id = r3.json()["id"]

    # 4) Session lesen & Normalisierung prüfen
    r4 = requests.get(f"{BASE}/plan_sessions/{sess_id}")
    assert r4.status_code == 200
    js = r4.json()
    # used_equipment dedupliziert/trimmed/casefolded → len == 2
    assert len(js["used_equipment"]) == 2
    assert "Pratzen" in js["used_equipment"] or "pratzen" in [x.lower() for x in js["used_equipment"]]


def test_plan_session_invalid_rating():
    # Minimaler Plan für Referenz
    tpl = {
        "name": "Std 45 for sessions",
        "discipline": "Karate",
        "age_group": "Erwachsene",
        "target_group": "Breitensport",
        "total_minutes": 45,
        "sections": [
            {"name": "Warmup", "target_minutes": 10, "must_keywords": [], "forbid_keywords": [], "capability_targets": {}}
        ],
        "goals": [],
        "equipment_allowed": [],
        "created_by": "tester",
        "version": "1.0"
    }
    r1 = requests.post(f"{BASE}/plan_templates", json=tpl)
    assert r1.status_code == 200
    plan = {
        "template_id": r1.json()["id"],
        "title": "Fehlerfall",
        "discipline": "Karate",
        "age_group": "Erwachsene",
        "target_group": "Breitensport",
        "total_minutes": 45,
        "sections": [
            {"name": "Warmup", "minutes": 10, "items": []}
        ],
        "goals": [],
        "capability_summary": {},
        "created_by": "tester",
        "created_at": datetime.now(timezone.utc).isoformat(),
        "source": "test"
    }
    r2 = requests.post(f"{BASE}/plan", json=plan)
    assert r2.status_code == 200

    bad_session = {
        "plan_id": r2.json()["id"],
        "executed_at": datetime.now(timezone.utc).isoformat(),
        "location": "Dojo B",
        "coach": "Assist.",
        "group_label": "Dienstag 19:00",
        "feedback": {"rating": 7, "notes": "invalid"},  # ungültig (1..5)
        "used_equipment": []
    }
    r_bad = requests.post(f"{BASE}/plan_sessions", json=bad_session)
    assert r_bad.status_code == 422