"""Tests des templates de bulles 'Léa exécute' (J3.4).

On teste les fonctions _tpl_* et _extract_meta de chat_window.py — elles sont
purement fonctionnelles (input payload → output tuple), aucune UI tkinter
nécessaire.
"""

import pytest

from agent_v0.agent_v1.ui import chat_window as cw


# ----------------------------------------------------------------------
# Templates _tpl_*
# ----------------------------------------------------------------------

def test_tpl_action_started_uses_workflow_name():
    icon, color, title = cw._tpl_action_started({"workflow": "Demo Urgences UHCD"})
    assert icon == "▶"
    assert color == cw.ACTION_ICON_RUN
    assert "Demo Urgences UHCD" in title


def test_tpl_action_started_fallback_when_no_workflow():
    _, _, title = cw._tpl_action_started({})
    assert "?" in title


def test_tpl_action_progress_uses_step_when_provided():
    _, _, title = cw._tpl_action_progress({"step": "J'ouvre la fiche patient"})
    assert title == "J'ouvre la fiche patient"


def test_tpl_action_progress_fallback_to_counter():
    _, _, title = cw._tpl_action_progress({"current": 4, "total": 7})
    assert "4/7" in title


def test_tpl_done_success():
    icon, color, title = cw._tpl_done({"success": True, "message": "Codage terminé"})
    assert icon == "✓"
    assert color == cw.ACTION_ICON_OK
    assert title == "Codage terminé"


def test_tpl_done_failure():
    icon, color, title = cw._tpl_done({"success": False, "message": "Action échouée"})
    assert icon == "✗"
    assert color == cw.ACTION_ICON_ERR
    assert title == "Action échouée"


def test_tpl_done_default_success_when_unspecified():
    icon, _, _ = cw._tpl_done({})
    assert icon == "✓"  # par défaut on suppose succès si non précisé


def test_tpl_need_confirm_extracts_action_description():
    icon, _, title = cw._tpl_need_confirm({
        "action": {"description": "Cliquer sur l'IPP 25003284"}
    })
    assert icon == "?"
    assert "25003284" in title


def test_tpl_need_confirm_fallback():
    _, _, title = cw._tpl_need_confirm({})
    assert "Validation" in title


def test_tpl_step_result_ok():
    icon, color, _ = cw._tpl_step_result({"status": "ok", "message": "ok"})
    assert icon == "✓"
    assert color == cw.ACTION_ICON_OK


def test_tpl_step_result_failed():
    icon, color, _ = cw._tpl_step_result({"status": "failed", "message": "boom"})
    assert icon == "✗"
    assert color == cw.ACTION_ICON_ERR


def test_tpl_step_result_neutral_status():
    icon, color, _ = cw._tpl_step_result({"status": "skipped", "message": "passé"})
    assert icon == "·"
    assert color == cw.ACTION_ICON_INFO


def test_tpl_resumed():
    icon, color, title = cw._tpl_resumed({})
    assert icon == "→"
    assert color == cw.ACTION_ICON_OK
    assert "Reprise" in title


# ----------------------------------------------------------------------
# Dispatch — chaque event lea:* (hors paused/acks) doit avoir un template
# ----------------------------------------------------------------------

def test_all_relevant_events_have_a_template():
    expected = {
        "lea:action_started", "lea:action_progress", "lea:done",
        "lea:need_confirm", "lea:step_result", "lea:resumed",
    }
    assert set(cw._ACTION_TEMPLATES.keys()) == expected


# ----------------------------------------------------------------------
# _extract_meta
# ----------------------------------------------------------------------

def test_extract_meta_with_workflow():
    meta = cw._extract_meta({"workflow": "Demo Urgences"})
    assert meta == "Demo Urgences"


def test_extract_meta_with_progress():
    meta = cw._extract_meta({"workflow": "Demo Urgences", "current": 4, "total": 7})
    assert "Demo Urgences" in meta
    assert "étape 4/7" in meta


def test_extract_meta_with_replay_id_truncated():
    meta = cw._extract_meta({"replay_id": "rep_abcdef0123456789"})
    assert "#789" in meta or "456789" in meta  # 6 derniers caractères


def test_extract_meta_empty_payload():
    assert cw._extract_meta({}) == ""