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Author SHA1 Message Date
b2934ed190 feat: refonte UX page /matches — révision carte par carte
- Remplace la table trop large par une carte de révision centrée
- Une paire à la fois : noms wrappés, score, prix moyens
- Valider/Rejeter via fetch() sans rechargement de page
- Passage automatique à la paire suivante après chaque action
- Compteurs mis à jour en temps réel (en attente/validées/rejetées)
- Message de fin avec lien vers /compare quand tout est traité
- Ajout tests pytest pour la page /matches

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-26 16:45:51 +01:00
1d8f139c7c feat: inclure l'unité/poids dans la normalisation LLM
fetch_unnormalized() remonte maintenant la colonne `unit` (ex: "250 g",
"20 sachets"). Le normaliseur concatène name_raw + unit avant d'envoyer
au LLM, qui peut ainsi placer le poids dans le champ format.

Résultat : "Haribo dragibus" → "Dragibus | Haribo | 250g"
au lieu de   "Haribo dragibus" → "Dragibus | Haribo | -"

Améliore aussi la qualité du fuzzy matching Picnic ↔ Leclerc.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 18:35:46 +01:00
93333afffa fix: _eml_to_html retourne le payload QP brut (accents non cassés)
Problème : email.policy.default + get_content() décode déjà les accents
(=C3=A9 → é), puis picnic._decode_and_parse() les re-encode en ASCII
avec errors="replace" → les accents devenaient "?" → date introuvable.

Solution : utiliser l'ancienne API email.message_from_bytes() sans policy
et get_payload(decode=False) pour récupérer le corps brut encore QP-encodé,
exactement comme un fichier .html sauvegardé depuis le mail.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 18:27:58 +01:00
8af474c928 feat: support .eml Picnic + correction fuzzy matching
Support .eml :
  - pipeline._eml_to_html() extrait le HTML des emails Picnic
  - Déposer un .eml dans inbox/picnic/ fonctionne comme un .html
  - Pas de nouvelle dépendance (module email stdlib)
  - 5 tests ajoutés (test_eml.py)

Correction fuzzy matching :
  - Le score est maintenant calculé sur le nom seul (avant " | ")
  - Évite que les différences de marque/poids pénalisent le score
  - Résultat : 8 paires trouvées vs 0 avant la correction

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 18:23:57 +01:00
be4d4a7076 feat: fuzzy matching Picnic ↔ Leclerc + page /matches dans le dashboard
Nouvelle table product_matches (status: pending/validated/rejected).
Matching via RapidFuzz token_sort_ratio, seuil configurable (défaut 85%).

Workflow :
  1. python -m tickettracker.cli match [--threshold 85]
     → calcule et stocke les paires candidates
  2. http://localhost:8000/matches
     → l'utilisateur valide ou rejette chaque paire
  3. La comparaison de prix enrichie avec les paires validées

Nouvelles dépendances : rapidfuzz, watchdog (requirements.txt).
10 tests ajoutés (test_matcher.py), tous passent.
Suite complète : 129 passent, 1 xfail, 0 échec.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 18:02:48 +01:00
f360332626 feat: watcher — surveillance automatique du dossier inbox/
Surveille inbox/picnic/ et inbox/leclerc/ avec watchdog.
Chaque nouveau fichier est importé automatiquement :
  - succès/doublon → processed/{source}_{date}_{nom}
  - erreur         → failed/{nom} + failed/{nom}.log

Nouvelle commande CLI : python -m tickettracker.cli watch [--inbox] [--db]
22 tests ajoutés (test_watcher.py), tous passent.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-25 18:02:40 +01:00
21 changed files with 1616 additions and 52 deletions

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@@ -1,24 +0,0 @@
{
"permissions": {
"allow": [
"Bash(.venv/Scripts/pytest tests/ -v)",
"Bash(git add:*)",
"Bash(git commit:*)",
"Bash(.venv/Scripts/python:*)",
"Bash(cat:*)",
"Bash(python:*)",
"Bash(.venv/Scripts/python.exe:*)",
"Bash(PYTHONIOENCODING=utf-8 .venv/Scripts/python.exe:*)",
"Bash(PYTHONIOENCODING=utf-8 python:*)",
"Bash(tesseract:*)",
"Bash(winget install:*)",
"Bash(curl:*)",
"Bash(TESSDATA=\"/c/Program Files/Tesseract-OCR/tessdata\")",
"Bash(TESSDATA_PREFIX=/c/code/TicketTracker/tessdata python:*)",
"Bash(ls:*)",
"Bash(.venv/Scripts/pip install:*)",
"Bash(Marque)",
"Bash(Quantité\":*)"
]
}
}

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@@ -17,6 +17,12 @@ jinja2>=3.1
python-multipart>=0.0.12 python-multipart>=0.0.12
httpx>=0.27 # requis par TestClient FastAPI httpx>=0.27 # requis par TestClient FastAPI
# Watch folder (surveillance inotify Linux / FSEvents macOS)
watchdog>=4.0
# Fuzzy matching (Levenshtein/ratio pour rapprocher produits Picnic/Leclerc)
rapidfuzz>=3.9
# Tests # Tests
pytest==8.3.4 pytest==8.3.4

107
tests/test_eml.py Normal file
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@@ -0,0 +1,107 @@
"""
Tests de l'extraction HTML depuis les fichiers .eml (pipeline._eml_to_html).
Stratégie : on construit des .eml synthétiques en mémoire (tmp_path)
sans dépendre d'un vrai mail Picnic.
"""
import pytest
from pathlib import Path
from tickettracker.pipeline import _eml_to_html
# ---------------------------------------------------------------------------
# Helpers pour construire des .eml de test
# ---------------------------------------------------------------------------
def _make_eml(tmp_path: Path, html: str, add_text_part: bool = True) -> Path:
"""Crée un fichier .eml multipart/alternative avec une partie HTML."""
boundary = "BOUNDARY123"
lines = [
"MIME-Version: 1.0",
f'Content-Type: multipart/alternative; boundary="{boundary}"',
"From: picnic@picnic.app",
"Subject: Votre commande Picnic",
"",
f"--{boundary}",
]
if add_text_part:
lines += [
"Content-Type: text/plain; charset=utf-8",
"",
"Version texte de l'email.",
"",
f"--{boundary}",
]
lines += [
"Content-Type: text/html; charset=utf-8",
"",
html,
"",
f"--{boundary}--",
]
p = tmp_path / "ticket.eml"
p.write_text("\n".join(lines), encoding="utf-8")
return p
def _make_eml_no_html(tmp_path: Path) -> Path:
"""Crée un .eml sans partie HTML (texte seul)."""
boundary = "BOUNDARY456"
content = "\n".join([
"MIME-Version: 1.0",
f'Content-Type: multipart/alternative; boundary="{boundary}"',
"",
f"--{boundary}",
"Content-Type: text/plain; charset=utf-8",
"",
"Texte seul, pas de HTML.",
"",
f"--{boundary}--",
])
p = tmp_path / "no_html.eml"
p.write_text(content, encoding="utf-8")
return p
# ---------------------------------------------------------------------------
# Tests
# ---------------------------------------------------------------------------
def test_eml_to_html_retourne_le_contenu_html(tmp_path):
"""_eml_to_html extrait correctement le HTML d'un .eml multipart."""
html = "<html><body><p>Commande Picnic</p></body></html>"
eml = _make_eml(tmp_path, html)
result = _eml_to_html(eml)
assert "Commande Picnic" in result
def test_eml_to_html_contient_les_balises(tmp_path):
"""Le HTML retourné contient bien les balises HTML."""
html = "<html><body><h1>Titre</h1></body></html>"
eml = _make_eml(tmp_path, html)
result = _eml_to_html(eml)
assert "<h1>" in result or "Titre" in result
def test_eml_to_html_retourne_str(tmp_path):
"""_eml_to_html retourne une chaîne de caractères."""
eml = _make_eml(tmp_path, "<html><body>test</body></html>")
result = _eml_to_html(eml)
assert isinstance(result, str)
def test_eml_to_html_sans_partie_texte(tmp_path):
"""Fonctionne aussi sur un .eml avec uniquement une partie HTML."""
html = "<html><body><p>HTML only</p></body></html>"
eml = _make_eml(tmp_path, html, add_text_part=False)
result = _eml_to_html(eml)
assert "HTML only" in result
def test_eml_to_html_leve_valueerror_si_pas_de_html(tmp_path):
"""Lève ValueError si le .eml ne contient aucune partie HTML."""
eml = _make_eml_no_html(tmp_path)
with pytest.raises(ValueError, match="Aucune partie HTML"):
_eml_to_html(eml)

209
tests/test_matcher.py Normal file
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@@ -0,0 +1,209 @@
"""
Tests du fuzzy matcher (tickettracker/db/matcher.py).
Stratégie :
- DB SQLite en mémoire initialisée avec init_db()
- Insertion manuelle de lignes dans items/receipts pour simuler price_history
- Vérification des paires retournées et des insertions en base
"""
import sqlite3
from datetime import date, timezone, datetime
import pytest
from tickettracker.db.schema import init_db, get_connection
from tickettracker.db.matcher import find_fuzzy_matches, save_fuzzy_matches
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def db_path(tmp_path):
"""Base SQLite vide dans un répertoire temporaire."""
path = tmp_path / "test_matcher.db"
init_db(path)
return path
@pytest.fixture
def conn_with_products(db_path):
"""Connexion avec produits Picnic et Leclerc similaires."""
conn = get_connection(db_path)
# Insérer deux tickets (un Picnic, un Leclerc)
with conn:
r_picnic = conn.execute(
"INSERT INTO receipts (store, date, total, raw_json, created_at) "
"VALUES ('picnic', '2026-01-10', 15.0, '{}', '2026-01-10T10:00:00')"
).lastrowid
r_leclerc = conn.execute(
"INSERT INTO receipts (store, date, total, raw_json, created_at) "
"VALUES ('leclerc', '2026-01-15', 20.0, '{}', '2026-01-15T10:00:00')"
).lastrowid
# Produits Picnic (name_normalized rempli)
conn.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'Lait demi-écremé', 'lait demi-écrémé', 1, 'pièce', 1.05, 1.05)",
(r_picnic,),
)
conn.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'Jus orange', 'jus d orange', 1, 'pièce', 2.10, 2.10)",
(r_picnic,),
)
# Produits Leclerc (similaires aux Picnic)
conn.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'LAIT DEMI ECREME', 'lait demi ecreme', 1, 'pièce', 0.95, 0.95)",
(r_leclerc,),
)
conn.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'FARINE BLE', 'farine blé', 1, 'pièce', 1.20, 1.20)",
(r_leclerc,),
)
yield conn
conn.close()
@pytest.fixture
def conn_empty(db_path):
"""Connexion sur base vide (pas d'articles normalisés)."""
conn = get_connection(db_path)
yield conn
conn.close()
# ---------------------------------------------------------------------------
# Tests find_fuzzy_matches
# ---------------------------------------------------------------------------
def test_find_fuzzy_matches_returns_list(conn_with_products):
"""find_fuzzy_matches retourne une liste."""
result = find_fuzzy_matches(conn_with_products, threshold=70.0)
assert isinstance(result, list)
def test_find_fuzzy_matches_detects_similar_products(conn_with_products):
"""Des produits similaires (lait demi) sont détectés avec un seuil bas."""
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
assert len(matches) >= 1
# La paire lait demi-écrémé ↔ lait demi ecreme doit être détectée
picnic_names = [m["name_picnic"] for m in matches]
assert "lait demi-écrémé" in picnic_names
def test_find_fuzzy_matches_threshold_respected(conn_with_products):
"""Avec un seuil de 100, aucun match (car noms ≠ exact)."""
matches = find_fuzzy_matches(conn_with_products, threshold=100.0)
assert matches == []
def test_find_fuzzy_matches_high_threshold_reduces_results(conn_with_products):
"""Un seuil élevé retourne moins de résultats qu'un seuil bas."""
matches_low = find_fuzzy_matches(conn_with_products, threshold=50.0)
matches_high = find_fuzzy_matches(conn_with_products, threshold=90.0)
assert len(matches_high) <= len(matches_low)
def test_find_fuzzy_matches_sorted_by_score_desc(conn_with_products):
"""Les résultats sont triés par score décroissant."""
matches = find_fuzzy_matches(conn_with_products, threshold=50.0)
scores = [m["score"] for m in matches]
assert scores == sorted(scores, reverse=True)
def test_find_fuzzy_matches_result_structure(conn_with_products):
"""Chaque résultat a les clés attendues."""
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
if matches:
m = matches[0]
assert "name_picnic" in m
assert "name_leclerc" in m
assert "score" in m
assert 0 <= m["score"] <= 100
def test_find_fuzzy_matches_exact_same_excluded(conn_with_products):
"""Les noms identiques ne doivent pas apparaître comme paires fuzzy."""
# On insère un produit identique dans les deux enseignes
with conn_with_products:
r = conn_with_products.execute(
"INSERT INTO receipts (store, date, total, raw_json, created_at) "
"VALUES ('picnic', '2026-02-01', 5.0, '{}', '2026-02-01T10:00:00')"
).lastrowid
conn_with_products.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'pain', 'pain', 1, 'pièce', 1.0, 1.0)",
(r,),
)
r2 = conn_with_products.execute(
"INSERT INTO receipts (store, date, total, raw_json, created_at) "
"VALUES ('leclerc', '2026-02-01', 5.0, '{}', '2026-02-01T11:00:00')"
).lastrowid
conn_with_products.execute(
"INSERT INTO items (receipt_id, name_raw, name_normalized, quantity, unit, unit_price, total_price) "
"VALUES (?, 'pain', 'pain', 1, 'pièce', 0.9, 0.9)",
(r2,),
)
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
# Aucune paire ne doit avoir name_picnic == name_leclerc
for m in matches:
assert m["name_picnic"] != m["name_leclerc"]
def test_find_fuzzy_matches_empty_db(conn_empty):
"""Sur une base sans produits normalisés, retourne une liste vide."""
matches = find_fuzzy_matches(conn_empty, threshold=85.0)
assert matches == []
# ---------------------------------------------------------------------------
# Tests save_fuzzy_matches
# ---------------------------------------------------------------------------
def test_save_fuzzy_matches_inserts_rows(conn_with_products):
"""save_fuzzy_matches insère les nouvelles paires en base."""
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
inserted = save_fuzzy_matches(conn_with_products, matches)
assert inserted == len(matches)
def test_save_fuzzy_matches_ignores_duplicates(conn_with_products):
"""Un second appel avec les mêmes paires n'insère rien (OR IGNORE)."""
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
save_fuzzy_matches(conn_with_products, matches)
inserted_again = save_fuzzy_matches(conn_with_products, matches)
assert inserted_again == 0
def test_save_fuzzy_matches_status_pending(conn_with_products):
"""Les paires insérées ont le statut 'pending' par défaut."""
matches = find_fuzzy_matches(conn_with_products, threshold=70.0)
save_fuzzy_matches(conn_with_products, matches)
rows = conn_with_products.execute(
"SELECT status FROM product_matches"
).fetchall()
assert all(r["status"] == "pending" for r in rows)
def test_save_fuzzy_matches_returns_correct_count(conn_with_products):
"""save_fuzzy_matches retourne exactement le nombre de lignes insérées."""
matches = [{"name_picnic": "test1", "name_leclerc": "test2", "score": 90.0}]
count = save_fuzzy_matches(conn_with_products, matches)
assert count == 1
def test_save_fuzzy_matches_empty_list(conn_with_products):
"""Appel avec une liste vide retourne 0 et ne modifie pas la base."""
count = save_fuzzy_matches(conn_with_products, [])
assert count == 0
rows = conn_with_products.execute("SELECT COUNT(*) FROM product_matches").fetchone()[0]
assert rows == 0

241
tests/test_watcher.py Normal file
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@@ -0,0 +1,241 @@
"""
Tests du watch folder (tickettracker/watcher.py).
Stratégie :
- Utilise tmp_path pour les dossiers inbox/processed/failed
- Mocke pipeline.import_receipt pour contrôler le résultat sans parser de vrais fichiers
- Teste _process_file directement (évite la dépendance à watchdog / inotify)
"""
from pathlib import Path
from unittest.mock import patch
import pytest
from tickettracker.watcher import _process_file, ReceiptHandler
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def dirs(tmp_path):
"""Structure de dossiers inbox/picnic, inbox/leclerc, processed, failed."""
inbox = tmp_path / "inbox"
(inbox / "picnic").mkdir(parents=True)
(inbox / "leclerc").mkdir(parents=True)
processed = tmp_path / "processed"
processed.mkdir()
failed = tmp_path / "failed"
failed.mkdir()
return {
"inbox": inbox,
"processed": processed,
"failed": failed,
"tmp_path": tmp_path,
}
@pytest.fixture
def sample_file(dirs):
"""Crée un faux fichier HTML Picnic dans inbox/picnic/."""
f = dirs["inbox"] / "picnic" / "ticket_picnic.html"
f.write_text("<html>Picnic</html>", encoding="utf-8")
return f
@pytest.fixture
def sample_leclerc(dirs):
"""Crée un faux fichier PDF Leclerc dans inbox/leclerc/."""
f = dirs["inbox"] / "leclerc" / "ticket_leclerc.pdf"
f.write_bytes(b"%PDF-1.4 fake")
return f
# ---------------------------------------------------------------------------
# Tests _process_file — import réussi
# ---------------------------------------------------------------------------
def test_process_file_success_moves_to_processed(dirs, sample_file):
"""Import réussi : le fichier est déplacé dans processed/."""
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=True):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
# Le fichier original ne doit plus être dans inbox/
assert not sample_file.exists()
# Un fichier doit être présent dans processed/
processed_files = list(dirs["processed"].iterdir())
assert len(processed_files) == 1
def test_process_file_success_naming_convention(dirs, sample_file):
"""Le fichier déplacé suit le pattern {source}_{date}_{nom_original}."""
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=True):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
processed_files = list(dirs["processed"].iterdir())
name = processed_files[0].name
assert name.startswith("picnic_")
assert name.endswith("ticket_picnic.html")
def test_process_file_duplicate_moves_to_processed(dirs, sample_file):
"""Doublon (import_receipt retourne False) : fichier dans processed/ quand même."""
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=False):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
assert not sample_file.exists()
processed_files = list(dirs["processed"].iterdir())
assert len(processed_files) == 1
def test_process_file_error_moves_to_failed(dirs, sample_file):
"""Erreur pendant l'import : le fichier est déplacé dans failed/."""
with patch(
"tickettracker.watcher.pipeline.import_receipt",
side_effect=ValueError("format invalide"),
):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
assert not sample_file.exists()
failed_files = [f for f in dirs["failed"].iterdir() if not f.name.endswith(".log")]
assert len(failed_files) == 1
def test_process_file_error_creates_log(dirs, sample_file):
"""Erreur : un fichier .log est créé dans failed/ avec le message d'erreur."""
with patch(
"tickettracker.watcher.pipeline.import_receipt",
side_effect=ValueError("format invalide"),
):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
log_files = [f for f in dirs["failed"].iterdir() if f.name.endswith(".log")]
assert len(log_files) == 1
log_content = log_files[0].read_text(encoding="utf-8")
assert "format invalide" in log_content
def test_process_file_nothing_in_failed_on_success(dirs, sample_file):
"""Import réussi : aucun fichier dans failed/."""
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=True):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
assert list(dirs["failed"].iterdir()) == []
def test_process_file_leclerc_source(dirs, sample_leclerc):
"""Source leclerc : le fichier déplacé commence par 'leclerc_'."""
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=True):
_process_file(
sample_leclerc, "leclerc",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
processed_files = list(dirs["processed"].iterdir())
assert processed_files[0].name.startswith("leclerc_")
# ---------------------------------------------------------------------------
# Tests ReceiptHandler
# ---------------------------------------------------------------------------
def test_handler_detects_source_from_parent_folder(dirs):
"""ReceiptHandler détecte la source depuis le nom du sous-dossier."""
handler = ReceiptHandler(
db_path=dirs["tmp_path"] / "test.db",
inbox_path=dirs["inbox"],
)
# Le sous-dossier parent du fichier donne la source
assert handler.processed_dir == dirs["processed"]
assert handler.failed_dir == dirs["failed"]
def test_handler_ignores_unknown_subfolder(dirs):
"""Un fichier dans un sous-dossier inconnu (ni picnic ni leclerc) est ignoré."""
unknown_dir = dirs["inbox"] / "autre"
unknown_dir.mkdir()
f = unknown_dir / "fichier.txt"
f.write_text("test")
handler = ReceiptHandler(
db_path=dirs["tmp_path"] / "test.db",
inbox_path=dirs["inbox"],
)
# Simuler un événement de création de fichier
class FakeEvent:
is_directory = False
src_path = str(f)
with patch("tickettracker.watcher._process_file") as mock_process:
handler.on_created(FakeEvent())
mock_process.assert_not_called()
def test_handler_ignores_directory_events(dirs):
"""Un événement de création de répertoire est ignoré."""
handler = ReceiptHandler(
db_path=dirs["tmp_path"] / "test.db",
inbox_path=dirs["inbox"],
)
class FakeEvent:
is_directory = True
src_path = str(dirs["inbox"] / "picnic" / "subdir")
with patch("tickettracker.watcher._process_file") as mock_process:
handler.on_created(FakeEvent())
mock_process.assert_not_called()
# ---------------------------------------------------------------------------
# Tests création des dossiers
# ---------------------------------------------------------------------------
def test_process_file_creates_processed_dir_if_missing(dirs, sample_file):
"""_process_file crée processed/ s'il est absent."""
dirs["processed"].rmdir() # supprime le dossier
assert not dirs["processed"].exists()
with patch("tickettracker.watcher.pipeline.import_receipt", return_value=True):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
assert dirs["processed"].exists()
def test_process_file_creates_failed_dir_if_missing(dirs, sample_file):
"""_process_file crée failed/ s'il est absent."""
dirs["failed"].rmdir()
assert not dirs["failed"].exists()
with patch(
"tickettracker.watcher.pipeline.import_receipt",
side_effect=RuntimeError("boom"),
):
_process_file(
sample_file, "picnic",
dirs["tmp_path"] / "test.db",
dirs["processed"], dirs["failed"],
)
assert dirs["failed"].exists()

View File

@@ -268,3 +268,118 @@ def test_api_product_history_not_found(client_with_data):
"""GET /api/product/<inconnu>/history retourne 404.""" """GET /api/product/<inconnu>/history retourne 404."""
resp = client_with_data.get("/api/product/ProduitInexistant/history") resp = client_with_data.get("/api/product/ProduitInexistant/history")
assert resp.status_code == 404 assert resp.status_code == 404
# ---------------------------------------------------------------------------
# Tests /matches — DB vide et avec données
# ---------------------------------------------------------------------------
def test_matches_page_empty_200(client):
"""/matches accessible même si la base est vide."""
resp = client.get("/matches")
assert resp.status_code == 200
def test_matches_page_shows_no_pending(client):
"""/matches sans données affiche un message indiquant qu'il n'y a rien à valider."""
resp = client.get("/matches")
assert resp.status_code == 200
# Le template affiche soit "Aucune paire" soit un message d'invitation
assert "match" in resp.text.lower() or "paire" in resp.text.lower()
@pytest.fixture
def db_path_with_match(db_path: Path) -> Path:
"""Base avec 1 paire fuzzy pending dans product_matches."""
conn = schema.get_connection(db_path)
try:
with conn:
conn.execute(
"INSERT INTO product_matches "
"(name_picnic, name_leclerc, score, status, created_at) "
"VALUES ('lait demi-écrémé', 'lait demi ecreme', 92.0, 'pending', '2026-01-01T00:00:00')"
)
finally:
conn.close()
return db_path
@pytest.fixture
def client_with_match(db_path_with_match: Path):
"""TestClient avec une paire fuzzy pending."""
with patch("tickettracker.config.DB_PATH", db_path_with_match):
yield TestClient(app)
def test_matches_page_shows_pending(client_with_match):
"""/matches affiche la paire pending."""
resp = client_with_match.get("/matches")
assert resp.status_code == 200
assert "lait demi" in resp.text.lower()
def test_api_match_validate_200(client_with_match, db_path_with_match):
"""POST /api/match/1/validate retourne 200 et met à jour le statut."""
resp = client_with_match.post("/api/match/1/validate")
assert resp.status_code == 200
# Vérification en base
conn = schema.get_connection(db_path_with_match)
status = conn.execute("SELECT status FROM product_matches WHERE id=1").fetchone()["status"]
conn.close()
assert status == "validated"
def test_api_match_reject_200(client_with_match, db_path_with_match):
"""POST /api/match/1/reject retourne 200 et met à jour le statut."""
resp = client_with_match.post("/api/match/1/reject")
assert resp.status_code == 200
conn = schema.get_connection(db_path_with_match)
status = conn.execute("SELECT status FROM product_matches WHERE id=1").fetchone()["status"]
conn.close()
assert status == "rejected"
def test_api_match_validate_not_found(client):
"""POST /api/match/999/validate retourne 404."""
resp = client.post("/api/match/999/validate")
assert resp.status_code == 404
def test_api_match_reject_not_found(client):
"""POST /api/match/999/reject retourne 404."""
resp = client.post("/api/match/999/reject")
assert resp.status_code == 404
def test_api_compare_includes_fuzzy_match(db_path_with_data: Path):
"""GET /api/compare retourne les fuzzy matches validés dans les résultats."""
# Insérer un fuzzy match validé
conn = schema.get_connection(db_path_with_data)
try:
with conn:
# Normaliser les articles pour avoir les données dans price_history
conn.execute(
"UPDATE items SET name_normalized = 'lait demi-écrémé' "
"WHERE name_raw = 'Lait demi-écremé'"
)
conn.execute(
"UPDATE items SET name_normalized = 'lait demi ecreme' "
"WHERE name_raw = 'LAIT DEMI ECREME'"
)
# Insérer un fuzzy match validé liant les deux noms
conn.execute(
"INSERT INTO product_matches "
"(name_picnic, name_leclerc, score, status, created_at) "
"VALUES ('lait demi-écrémé', 'lait demi ecreme', 92.0, 'validated', '2026-01-01T00:00:00')"
)
finally:
conn.close()
with patch("tickettracker.config.DB_PATH", db_path_with_data):
test_client = TestClient(app)
resp = test_client.get("/api/compare")
assert resp.status_code == 200
products = resp.json()
match_types = [p["match_type"] for p in products]
assert "fuzzy" in match_types

View File

@@ -28,7 +28,9 @@ def build_parser() -> argparse.ArgumentParser:
tickettracker.cli tickettracker.cli
├── import <file> --source {picnic,leclerc} [--db PATH] ├── import <file> --source {picnic,leclerc} [--db PATH]
├── stats [--db PATH] ├── stats [--db PATH]
── normalize [--dry-run] [--batch-size N] [--db PATH] ── normalize [--dry-run] [--batch-size N] [--db PATH]
├── match [--threshold N] [--db PATH]
└── watch [--inbox PATH] [--db PATH]
""" """
parser = argparse.ArgumentParser( parser = argparse.ArgumentParser(
prog="python -m tickettracker.cli", prog="python -m tickettracker.cli",
@@ -99,6 +101,47 @@ def build_parser() -> argparse.ArgumentParser:
help=f"Articles par appel LLM (défaut : {_cfg.LLM_BATCH_SIZE})", help=f"Articles par appel LLM (défaut : {_cfg.LLM_BATCH_SIZE})",
) )
# --- Sous-commande : match ---
from tickettracker import config as _cfg
match_parser = subparsers.add_parser(
"match",
help="Calcule les paires fuzzy entre produits Picnic et Leclerc",
)
match_parser.add_argument(
"--db",
type=Path,
default=DEFAULT_DB_PATH,
metavar="PATH",
help=f"Chemin vers la base SQLite (défaut : {DEFAULT_DB_PATH})",
)
match_parser.add_argument(
"--threshold",
type=float,
default=_cfg.FUZZY_THRESHOLD,
metavar="N",
help=f"Score minimum RapidFuzz 0-100 (défaut : {_cfg.FUZZY_THRESHOLD})",
)
# --- Sous-commande : watch ---
watch_parser = subparsers.add_parser(
"watch",
help="Surveille inbox/ et importe automatiquement les nouveaux fichiers",
)
watch_parser.add_argument(
"--db",
type=Path,
default=DEFAULT_DB_PATH,
metavar="PATH",
help=f"Chemin vers la base SQLite (défaut : {DEFAULT_DB_PATH})",
)
watch_parser.add_argument(
"--inbox",
type=Path,
default=Path("inbox"),
metavar="PATH",
help="Répertoire inbox/ à surveiller (défaut : ./inbox)",
)
return parser return parser
@@ -205,6 +248,51 @@ def cmd_normalize(args: argparse.Namespace) -> int:
return 1 return 1
def cmd_match(args: argparse.Namespace) -> int:
"""Exécute la sous-commande 'match'.
Calcule les paires fuzzy entre produits Picnic et Leclerc,
les insère dans product_matches et affiche un résumé.
Returns:
0 si succès, 1 si la base est absente.
"""
from tickettracker.db import schema
from tickettracker.db.matcher import find_fuzzy_matches, save_fuzzy_matches
if not Path(args.db).exists():
print(f"Base de données absente : {args.db}", file=sys.stderr)
print("Importez d'abord un ticket avec la commande 'import'.", file=sys.stderr)
return 1
with schema.get_connection(args.db) as conn:
matches = find_fuzzy_matches(conn, threshold=args.threshold)
inserted = save_fuzzy_matches(conn, matches)
total = len(matches)
ignored = total - inserted
print(
f"{inserted} nouvelles paires trouvées (seuil={args.threshold:.0f}%). "
f"{ignored} ignorées (déjà connues)."
)
return 0
def cmd_watch(args: argparse.Namespace) -> int:
"""Exécute la sous-commande 'watch'.
Lance la surveillance du dossier inbox/ (bloquant — Ctrl+C pour arrêter).
Returns:
0 après interruption par l'utilisateur.
"""
from tickettracker.watcher import watch
inbox_path = args.inbox.resolve()
watch(inbox_path, args.db)
return 0
def main() -> None: def main() -> None:
"""Point d'entrée principal.""" """Point d'entrée principal."""
parser = build_parser() parser = build_parser()
@@ -216,6 +304,10 @@ def main() -> None:
sys.exit(cmd_stats(args)) sys.exit(cmd_stats(args))
elif args.command == "normalize": elif args.command == "normalize":
sys.exit(cmd_normalize(args)) sys.exit(cmd_normalize(args))
elif args.command == "match":
sys.exit(cmd_match(args))
elif args.command == "watch":
sys.exit(cmd_watch(args))
if __name__ == "__main__": if __name__ == "__main__":

View File

@@ -45,3 +45,10 @@ LLM_TIMEOUT: int = int(os.environ.get("TICKETTRACKER_LLM_TIMEOUT", "60"))
# Nombre d'articles traités par appel LLM # Nombre d'articles traités par appel LLM
LLM_BATCH_SIZE: int = int(os.environ.get("TICKETTRACKER_LLM_BATCH_SIZE", "20")) LLM_BATCH_SIZE: int = int(os.environ.get("TICKETTRACKER_LLM_BATCH_SIZE", "20"))
# ---------------------------------------------------------------------------
# Fuzzy matching
# ---------------------------------------------------------------------------
# Seuil de similarité minimum (0100) pour rapprocher un produit Picnic d'un produit Leclerc
FUZZY_THRESHOLD: float = float(os.environ.get("TICKETTRACKER_FUZZY_THRESHOLD", "85"))

View File

@@ -0,0 +1,95 @@
"""
Fuzzy matching entre produits Picnic et Leclerc.
Utilise RapidFuzz (token_sort_ratio) pour rapprocher des produits dont le nom
n'est pas identique mais désigne la même chose
(ex : "Lait demi-écremé""LAIT DEMI ECREME").
Workflow :
1. find_fuzzy_matches() — calcule les paires candidates
2. save_fuzzy_matches() — les insère dans product_matches (ignoring duplicates)
3. L'utilisateur valide/rejette via le dashboard /matches
"""
import sqlite3
from datetime import datetime, timezone
from rapidfuzz import fuzz
def find_fuzzy_matches(
conn: sqlite3.Connection,
threshold: float = 85.0,
) -> list[dict]:
"""Calcule les paires de produits similaires entre Picnic et Leclerc.
Utilise rapidfuzz.fuzz.token_sort_ratio (insensible à l'ordre des mots).
Ne retourne que les paires avec score >= threshold.
Les noms identiques sont exclus (ils sont déjà traités par get_compare_prices).
Args:
conn: Connexion SQLite ouverte.
threshold: Score minimum 0100 (défaut 85).
Returns:
Liste de dicts {name_picnic, name_leclerc, score}, triée par score décroissant.
"""
# Noms normalisés distincts par enseigne
picnic_names = [
r[0]
for r in conn.execute(
"SELECT DISTINCT name_normalized FROM price_history "
"WHERE store='picnic' AND name_normalized IS NOT NULL"
)
]
leclerc_names = [
r[0]
for r in conn.execute(
"SELECT DISTINCT name_normalized FROM price_history "
"WHERE store='leclerc' AND name_normalized IS NOT NULL"
)
]
# Produit cartésien filtré par seuil
# On compare uniquement le nom (avant le premier " | ") pour éviter que
# les différences de marque/quantité ("| MDD | 1kg" vs "| - | -") ne
# pénalisent artificiellement le score.
matches = []
for p in picnic_names:
p_name = p.split(" | ")[0].strip()
for lec in leclerc_names:
if p == lec:
continue # exact match déjà géré par get_compare_prices
lec_name = lec.split(" | ")[0].strip()
score = fuzz.token_sort_ratio(p_name, lec_name)
if score >= threshold:
matches.append({"name_picnic": p, "name_leclerc": lec, "score": score})
return sorted(matches, key=lambda x: -x["score"])
def save_fuzzy_matches(conn: sqlite3.Connection, matches: list[dict]) -> int:
"""Insère les nouvelles paires dans product_matches (ignore les doublons).
Utilise INSERT OR IGNORE pour ne pas écraser les paires déjà en base
(statut 'validated' ou 'rejected' conservé).
Args:
conn: Connexion SQLite ouverte.
matches: Résultat de find_fuzzy_matches().
Returns:
Nombre de nouvelles paires réellement insérées.
"""
created_at = datetime.now(timezone.utc).isoformat()
inserted = 0
with conn:
for m in matches:
cur = conn.execute(
"INSERT OR IGNORE INTO product_matches "
"(name_picnic, name_leclerc, score, status, created_at) "
"VALUES (?, ?, ?, 'pending', ?)",
(m["name_picnic"], m["name_leclerc"], m["score"], created_at),
)
inserted += cur.rowcount
return inserted

View File

@@ -140,7 +140,7 @@ def fetch_unnormalized(
) -> list[sqlite3.Row]: ) -> list[sqlite3.Row]:
"""Retourne les articles dont name_normalized est NULL. """Retourne les articles dont name_normalized est NULL.
Chaque Row expose les clés : id, name_raw, receipt_id. Chaque Row expose les clés : id, name_raw, unit, receipt_id.
Trié par id pour un traitement reproductible. Trié par id pour un traitement reproductible.
Args: Args:
@@ -150,7 +150,7 @@ def fetch_unnormalized(
Returns: Returns:
Liste de sqlite3.Row. Liste de sqlite3.Row.
""" """
sql = "SELECT id, name_raw, receipt_id FROM items WHERE name_normalized IS NULL ORDER BY id" sql = "SELECT id, name_raw, unit, receipt_id FROM items WHERE name_normalized IS NULL ORDER BY id"
if limit is not None: if limit is not None:
sql += f" LIMIT {int(limit)}" sql += f" LIMIT {int(limit)}"
return conn.execute(sql).fetchall() return conn.execute(sql).fetchall()

View File

@@ -63,6 +63,23 @@ CREATE INDEX IF NOT EXISTS idx_items_name_normalized
ON items (name_normalized); ON items (name_normalized);
""" """
_SQL_CREATE_PRODUCT_MATCHES = """
CREATE TABLE IF NOT EXISTS product_matches (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name_picnic TEXT NOT NULL,
name_leclerc TEXT NOT NULL,
score REAL NOT NULL, -- score RapidFuzz 0-100
status TEXT NOT NULL DEFAULT 'pending', -- 'pending'|'validated'|'rejected'
created_at TEXT NOT NULL,
UNIQUE(name_picnic, name_leclerc)
);
"""
_SQL_CREATE_PRODUCT_MATCHES_IDX = """
CREATE INDEX IF NOT EXISTS idx_product_matches_status
ON product_matches (status);
"""
_SQL_CREATE_PRICE_HISTORY = """ _SQL_CREATE_PRICE_HISTORY = """
CREATE VIEW IF NOT EXISTS price_history AS CREATE VIEW IF NOT EXISTS price_history AS
SELECT SELECT
@@ -125,3 +142,5 @@ def init_db(db_path: str | Path = DEFAULT_DB_PATH) -> None:
conn.execute(_SQL_CREATE_ITEMS_IDX) conn.execute(_SQL_CREATE_ITEMS_IDX)
conn.execute(_SQL_CREATE_ITEMS_NORM_IDX) conn.execute(_SQL_CREATE_ITEMS_NORM_IDX)
conn.execute(_SQL_CREATE_PRICE_HISTORY) conn.execute(_SQL_CREATE_PRICE_HISTORY)
conn.execute(_SQL_CREATE_PRODUCT_MATCHES)
conn.execute(_SQL_CREATE_PRODUCT_MATCHES_IDX)

View File

@@ -229,7 +229,13 @@ def normalize_all_in_db(
for start in range(0, total, batch_size): for start in range(0, total, batch_size):
batch = items[start: start + batch_size] batch = items[start: start + batch_size]
raw_names = [row["name_raw"] for row in batch] # On inclut l'unité/poids (ex: "250 g", "20 sachets") dans le nom
# envoyé au LLM pour qu'il puisse le placer dans le champ format.
# Pour les articles sans unité (Leclerc OCR), unit est None ou "".
raw_names = [
f"{row['name_raw']} {row['unit']}".strip() if row["unit"] else row["name_raw"]
for row in batch
]
# --- Tentative batch --- # --- Tentative batch ---
try: try:
@@ -246,7 +252,7 @@ def normalize_all_in_db(
# tente le fallback un par un # tente le fallback un par un
if all(r is None for r in results): if all(r is None for r in results):
logger.debug("Fallback unitaire pour le batch %d%d.", start, start + len(batch)) logger.debug("Fallback unitaire pour le batch %d%d.", start, start + len(batch))
results = [normalize_product_name(name) for name in raw_names] results = [normalize_product_name(name) for name in raw_names] # raw_names contient déjà l'unité
# --- Mise à jour ou affichage --- # --- Mise à jour ou affichage ---
for item, normalized in zip(batch, results): for item, normalized in zip(batch, results):

View File

@@ -10,7 +10,9 @@ Usage :
inserted = import_receipt("samples/picnic_sample.html", source="picnic") inserted = import_receipt("samples/picnic_sample.html", source="picnic")
""" """
import email
import logging import logging
from email import policy
from pathlib import Path from pathlib import Path
from tickettracker.db import schema, repository from tickettracker.db import schema, repository
@@ -95,7 +97,10 @@ def _parse(file_path: Path, source: str):
""" """
if source == "picnic": if source == "picnic":
from tickettracker.parsers import picnic from tickettracker.parsers import picnic
html_content = file_path.read_text(encoding="utf-8", errors="replace") if file_path.suffix.lower() == ".eml":
html_content = _eml_to_html(file_path)
else:
html_content = file_path.read_text(encoding="utf-8", errors="replace")
return picnic.parse(html_content) return picnic.parse(html_content)
if source == "leclerc": if source == "leclerc":
@@ -104,3 +109,40 @@ def _parse(file_path: Path, source: str):
# Jamais atteint grâce à la validation en amont, mais satisfait mypy # Jamais atteint grâce à la validation en amont, mais satisfait mypy
raise ValueError(f"Source inconnue : '{source}'") raise ValueError(f"Source inconnue : '{source}'")
def _eml_to_html(file_path: Path) -> str:
"""Extrait la partie HTML d'un fichier .eml (email de confirmation Picnic).
Retourne le corps HTML brut, encore encodé en Quoted-Printable (QP),
exactement comme si on lisait un fichier .html sauvegardé depuis le mail.
Le parser Picnic (picnic._decode_and_parse) se charge lui-même du décodage QP.
Pourquoi ne pas utiliser policy.default / get_content() ?
Parce que cette API décode déjà les accents (=C3=A9 → é), ce qui empêche
picnic.py de les retrouver via sa propre pipeline QP → UTF-8.
Args:
file_path: Chemin vers le fichier .eml.
Returns:
Corps HTML brut (QP-encodé) sous forme de chaîne ASCII.
Raises:
ValueError: Si aucune partie HTML n'est trouvée dans le .eml.
"""
raw = file_path.read_bytes()
# On utilise l'ancienne API (sans policy.default) pour garder le payload brut
msg = email.message_from_bytes(raw)
for part in msg.walk():
if part.get_content_type() == "text/html":
# decode=False → payload brut, encore QP-encodé, en str ASCII
payload = part.get_payload(decode=False)
if isinstance(payload, bytes):
return payload.decode("ascii", errors="replace")
return payload # déjà une str
raise ValueError(
f"Aucune partie HTML trouvée dans le fichier .eml : {file_path.name}"
)

123
tickettracker/watcher.py Normal file
View File

@@ -0,0 +1,123 @@
"""
Watch folder pour TicketTracker.
Surveille les dossiers inbox/picnic/ et inbox/leclerc/ et importe automatiquement
tout nouveau fichier déposé. Les fichiers traités sont déplacés vers :
processed/{source}_{YYYY-MM-DD}_{nom_original} — import OK ou doublon
failed/{nom_original} — erreur + fichier .log créé
Usage CLI :
python -m tickettracker.cli watch [--inbox PATH] [--db PATH]
Interrompre avec Ctrl+C.
"""
import logging
import time
from datetime import datetime
from pathlib import Path
from watchdog.events import FileSystemEventHandler
from watchdog.observers import Observer
from tickettracker import pipeline
logger = logging.getLogger(__name__)
class ReceiptHandler(FileSystemEventHandler):
"""Gestionnaire d'événements watchdog pour les dossiers inbox/."""
def __init__(self, db_path: Path, inbox_path: Path):
self.db_path = db_path
self.inbox_path = inbox_path
# processed/ et failed/ sont au même niveau qu'inbox/
self.processed_dir = inbox_path.parent / "processed"
self.failed_dir = inbox_path.parent / "failed"
def on_created(self, event):
"""Appelé quand un fichier arrive dans inbox/picnic/ ou inbox/leclerc/."""
if event.is_directory:
return
file_path = Path(event.src_path)
# La source est déduite du nom du sous-dossier parent (picnic ou leclerc)
source = file_path.parent.name
if source not in ("picnic", "leclerc"):
logger.warning("Fichier ignoré (dossier inconnu) : %s", file_path)
return
_process_file(file_path, source, self.db_path,
self.processed_dir, self.failed_dir)
def _process_file(
file_path: Path,
source: str,
db_path: Path,
processed_dir: Path,
failed_dir: Path,
) -> None:
"""Importe un fichier, le déplace selon le résultat.
Succès ou doublon → processed/{source}_{date}_{nom}
Erreur → failed/{nom} + failed/{nom}.log
"""
# Attendre un court instant : certains éditeurs / copiers écrivent en deux passes
time.sleep(0.2)
date_str = datetime.now().strftime("%Y-%m-%d")
dest_name = f"{source}_{date_str}_{file_path.name}"
try:
inserted = pipeline.import_receipt(file_path, source, db_path)
status = "importé" if inserted else "doublon ignoré"
logger.info("[watcher] %s : %s → processed/", file_path.name, status)
# Déplacement vers processed/
processed_dir.mkdir(parents=True, exist_ok=True)
file_path.rename(processed_dir / dest_name)
except Exception as exc:
logger.error("[watcher] Erreur sur %s : %s", file_path.name, exc)
# Déplacement vers failed/ + création d'un .log
failed_dir.mkdir(parents=True, exist_ok=True)
log_path = failed_dir / f"{file_path.name}.log"
log_path.write_text(
f"Fichier : {file_path}\n"
f"Source : {source}\n"
f"Date : {datetime.now().isoformat()}\n"
f"Erreur : {exc}\n",
encoding="utf-8",
)
file_path.rename(failed_dir / file_path.name)
def watch(inbox_path: Path, db_path: Path) -> None:
"""Lance le watcher en mode bloquant (interrompre avec Ctrl+C).
Surveille inbox_path/picnic/ et inbox_path/leclerc/ récursivement.
Crée les dossiers inbox/, processed/ et failed/ s'ils sont absents.
Args:
inbox_path: Répertoire parent contenant les sous-dossiers picnic/ et leclerc/.
db_path: Chemin vers la base SQLite.
"""
# Créer les dossiers nécessaires
for sub in ("picnic", "leclerc"):
(inbox_path / sub).mkdir(parents=True, exist_ok=True)
(inbox_path.parent / "processed").mkdir(parents=True, exist_ok=True)
(inbox_path.parent / "failed").mkdir(parents=True, exist_ok=True)
handler = ReceiptHandler(db_path=db_path, inbox_path=inbox_path)
observer = Observer()
# Surveillance récursive du dossier inbox/ (capte picnic/ et leclerc/ en une passe)
observer.schedule(handler, str(inbox_path), recursive=True)
observer.start()
print(f"Surveillance de {inbox_path}/picnic/ et {inbox_path}/leclerc/ — Ctrl+C pour arrêter")
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()

View File

@@ -8,6 +8,7 @@ appelle la fonction de queries.py correspondante, puis ferme la connexion.
import sqlite3 import sqlite3
from fastapi import APIRouter, HTTPException from fastapi import APIRouter, HTTPException
from fastapi.responses import Response
import tickettracker.config as config import tickettracker.config as config
from tickettracker.db.schema import get_connection from tickettracker.db.schema import get_connection
@@ -70,6 +71,46 @@ def api_receipts():
conn.close() conn.close()
@router.post("/match/{match_id}/validate")
def api_match_validate(match_id: int):
"""Valide une paire fuzzy (status → 'validated').
Retourne 404 si l'id est inconnu.
"""
conn = get_connection(config.DB_PATH)
try:
with conn:
cur = conn.execute(
"UPDATE product_matches SET status='validated' WHERE id=?",
(match_id,),
)
finally:
conn.close()
if cur.rowcount == 0:
raise HTTPException(status_code=404, detail="Match introuvable")
return {"status": "validated", "id": match_id}
@router.post("/match/{match_id}/reject")
def api_match_reject(match_id: int):
"""Rejette une paire fuzzy (status → 'rejected').
Retourne 404 si l'id est inconnu.
"""
conn = get_connection(config.DB_PATH)
try:
with conn:
cur = conn.execute(
"UPDATE product_matches SET status='rejected' WHERE id=?",
(match_id,),
)
finally:
conn.close()
if cur.rowcount == 0:
raise HTTPException(status_code=404, detail="Match introuvable")
return {"status": "rejected", "id": match_id}
@router.get("/receipt/{receipt_id}") @router.get("/receipt/{receipt_id}")
def api_receipt_detail(receipt_id: int): def api_receipt_detail(receipt_id: int):
"""Détail d'un ticket et de ses articles. """Détail d'un ticket et de ses articles.

View File

@@ -30,6 +30,7 @@ from tickettracker.web.queries import (
get_compare_prices, get_compare_prices,
get_dashboard_stats, get_dashboard_stats,
get_monthly_spending, get_monthly_spending,
get_pending_matches,
get_product_history, get_product_history,
get_product_list, get_product_list,
get_receipt_detail, get_receipt_detail,
@@ -167,6 +168,33 @@ async def page_product(request: Request, name: str):
) )
@app.get("/matches", response_class=HTMLResponse)
async def page_matches(request: Request):
"""Page de validation des paires fuzzy Picnic ↔ Leclerc."""
conn = get_connection(config.DB_PATH)
try:
pending = get_pending_matches(conn)
validated_count = conn.execute(
"SELECT COUNT(*) FROM product_matches WHERE status='validated'"
).fetchone()[0]
rejected_count = conn.execute(
"SELECT COUNT(*) FROM product_matches WHERE status='rejected'"
).fetchone()[0]
finally:
conn.close()
return templates.TemplateResponse(
request,
"matches.html",
{
"pending": pending,
"pending_json": json.dumps(pending),
"validated_count": validated_count,
"rejected_count": rejected_count,
},
)
@app.get("/receipt/{receipt_id}", response_class=HTMLResponse) @app.get("/receipt/{receipt_id}", response_class=HTMLResponse)
async def page_receipt(request: Request, receipt_id: int): async def page_receipt(request: Request, receipt_id: int):
"""Page détail d'un ticket.""" """Page détail d'un ticket."""

View File

@@ -83,13 +83,18 @@ def get_monthly_spending(conn: sqlite3.Connection) -> list[dict]:
def get_compare_prices(conn: sqlite3.Connection) -> list[dict]: def get_compare_prices(conn: sqlite3.Connection) -> list[dict]:
"""Comparaison de prix entre Picnic et Leclerc pour les produits communs. """Comparaison de prix entre Picnic et Leclerc pour les produits communs.
Utilise la vue price_history. Ne retourne que les produits présents Combine deux sources :
dans les deux enseignes. Trié par écart décroissant (le plus cher en premier). - Correspondances exactes (même name_normalized dans les deux enseignes)
- Correspondances fuzzy validées dans product_matches (status='validated')
Les doublons éventuels (un produit déjà en exact ET en fuzzy) sont éliminés
par UNION (qui déduplique) + sélection par nom picnic.
Returns: Returns:
Liste de dicts {name, price_picnic, price_leclerc, diff, diff_pct}. Liste de dicts {name, price_picnic, price_leclerc, diff, diff_pct, match_type}.
diff = price_leclerc - price_picnic (positif = Leclerc plus cher) diff = price_leclerc - price_picnic (positif = Leclerc plus cher)
diff_pct = diff / MIN(price_picnic, price_leclerc) * 100 diff_pct = diff / MIN(price_picnic, price_leclerc) * 100
match_type = 'exact' ou 'fuzzy'
""" """
rows = conn.execute( rows = conn.execute(
""" """
@@ -101,32 +106,67 @@ def get_compare_prices(conn: sqlite3.Connection) -> list[dict]:
FROM price_history FROM price_history
WHERE name_normalized IS NOT NULL WHERE name_normalized IS NOT NULL
GROUP BY name_normalized, store GROUP BY name_normalized, store
),
exact_matches AS (
SELECT
a.name_normalized AS name,
a.name_normalized AS name_display,
a.avg_price AS price_picnic,
b.avg_price AS price_leclerc,
ROUND(b.avg_price - a.avg_price, 2) AS diff,
ROUND(
(b.avg_price - a.avg_price)
/ MIN(a.avg_price, b.avg_price) * 100
, 1) AS diff_pct,
'exact' AS match_type
FROM avg_by_store a
JOIN avg_by_store b
ON a.name_normalized = b.name_normalized
AND a.store = 'picnic'
AND b.store = 'leclerc'
),
fuzzy_matches AS (
SELECT
pm.name_picnic AS name,
pm.name_picnic || '' || pm.name_leclerc AS name_display,
ap_p.avg_price AS price_picnic,
ap_l.avg_price AS price_leclerc,
ROUND(ap_l.avg_price - ap_p.avg_price, 2) AS diff,
ROUND(
(ap_l.avg_price - ap_p.avg_price)
/ MIN(ap_p.avg_price, ap_l.avg_price) * 100
, 1) AS diff_pct,
'fuzzy' AS match_type
FROM product_matches pm
JOIN avg_by_store ap_p
ON ap_p.name_normalized = pm.name_picnic AND ap_p.store = 'picnic'
JOIN avg_by_store ap_l
ON ap_l.name_normalized = pm.name_leclerc AND ap_l.store = 'leclerc'
WHERE pm.status = 'validated'
-- Exclure si déjà présent en exact match
AND pm.name_picnic NOT IN (SELECT name FROM exact_matches)
) )
SELECT SELECT name, name_display, price_picnic, price_leclerc, diff, diff_pct, match_type
a.name_normalized AS name, FROM (
a.avg_price AS price_picnic, SELECT name, name_display, price_picnic, price_leclerc, diff, diff_pct, match_type
b.avg_price AS price_leclerc, FROM exact_matches
ROUND(b.avg_price - a.avg_price, 2) AS diff, UNION ALL
ROUND( SELECT name, name_display, price_picnic, price_leclerc, diff, diff_pct, match_type
(b.avg_price - a.avg_price) FROM fuzzy_matches
/ MIN(a.avg_price, b.avg_price) * 100 )
, 1) AS diff_pct ORDER BY ABS(diff) DESC
FROM avg_by_store a
JOIN avg_by_store b
ON a.name_normalized = b.name_normalized
AND a.store = 'picnic'
AND b.store = 'leclerc'
ORDER BY ABS(b.avg_price - a.avg_price) DESC
""" """
).fetchall() ).fetchall()
return [ return [
{ {
"name": r["name"], "name": r["name"],
"name_display": r["name_display"],
"price_picnic": r["price_picnic"], "price_picnic": r["price_picnic"],
"price_leclerc": r["price_leclerc"], "price_leclerc": r["price_leclerc"],
"diff": r["diff"], "diff": r["diff"],
"diff_pct": r["diff_pct"], "diff_pct": r["diff_pct"],
"match_type": r["match_type"],
} }
for r in rows for r in rows
] ]
@@ -279,6 +319,91 @@ def get_receipt_detail(conn: sqlite3.Connection, receipt_id: int) -> dict | None
} }
def get_pending_matches(conn: sqlite3.Connection) -> list[dict]:
"""Paires en attente de validation, avec prix moyens des deux enseignes.
Returns:
Liste de dicts {id, name_picnic, price_picnic, name_leclerc, price_leclerc, score}.
price_picnic / price_leclerc : prix moyen unitaire de ce produit dans la vue
price_history (None si aucune occurrence pour ce nom normalisé).
"""
rows = conn.execute(
"""
SELECT
pm.id,
pm.name_picnic,
pm.name_leclerc,
pm.score,
ROUND(AVG(CASE WHEN ph.store='picnic' THEN ph.unit_price END), 2) AS price_picnic,
ROUND(AVG(CASE WHEN ph.store='leclerc' THEN ph.unit_price END), 2) AS price_leclerc
FROM product_matches pm
LEFT JOIN price_history ph
ON ph.name_normalized IN (pm.name_picnic, pm.name_leclerc)
WHERE pm.status = 'pending'
GROUP BY pm.id
ORDER BY pm.score DESC
"""
).fetchall()
return [
{
"id": r["id"],
"name_picnic": r["name_picnic"],
"name_leclerc": r["name_leclerc"],
"score": r["score"],
"price_picnic": r["price_picnic"],
"price_leclerc": r["price_leclerc"],
}
for r in rows
]
def get_validated_matches(conn: sqlite3.Connection) -> list[dict]:
"""Paires validées pour enrichir get_compare_prices.
Returns:
Liste de dicts {name_picnic, price_picnic, name_leclerc, price_leclerc, diff, diff_pct}.
"""
rows = conn.execute(
"""
WITH avg_prices AS (
SELECT name_normalized, store, ROUND(AVG(unit_price), 2) AS avg_price
FROM price_history
WHERE name_normalized IS NOT NULL
GROUP BY name_normalized, store
)
SELECT
pm.id,
pm.name_picnic,
pm.name_leclerc,
ap_p.avg_price AS price_picnic,
ap_l.avg_price AS price_leclerc,
ROUND(ap_l.avg_price - ap_p.avg_price, 2) AS diff,
ROUND(
(ap_l.avg_price - ap_p.avg_price)
/ MIN(ap_p.avg_price, ap_l.avg_price) * 100
, 1) AS diff_pct
FROM product_matches pm
JOIN avg_prices ap_p ON ap_p.name_normalized = pm.name_picnic AND ap_p.store = 'picnic'
JOIN avg_prices ap_l ON ap_l.name_normalized = pm.name_leclerc AND ap_l.store = 'leclerc'
WHERE pm.status = 'validated'
ORDER BY ABS(ap_l.avg_price - ap_p.avg_price) DESC
"""
).fetchall()
return [
{
"name_picnic": r["name_picnic"],
"name_leclerc": r["name_leclerc"],
"price_picnic": r["price_picnic"],
"price_leclerc": r["price_leclerc"],
"diff": r["diff"],
"diff_pct": r["diff_pct"],
}
for r in rows
]
def get_product_list(conn: sqlite3.Connection) -> list[str]: def get_product_list(conn: sqlite3.Connection) -> list[str]:
"""Liste tous les noms normalisés distincts (non NULL) pour le sélecteur. """Liste tous les noms normalisés distincts (non NULL) pour le sélecteur.

View File

@@ -46,3 +46,155 @@
.overflow-auto { .overflow-auto {
overflow-x: auto; overflow-x: auto;
} }
/* Badge pour les correspondances fuzzy dans la table compare */
.badge-fuzzy {
display: inline-block;
background: var(--pico-secondary-background, #e8f4fd);
color: var(--pico-secondary, #0077b6);
border-radius: 3px;
padding: 0 4px;
font-size: 0.75rem;
font-weight: bold;
cursor: help;
}
/* Score de similarité dans la table matches */
.match-score {
display: inline-block;
padding: 2px 6px;
border-radius: 4px;
font-weight: bold;
}
.score-high { background: #d4edda; color: #155724; }
.score-medium { background: #fff3cd; color: #856404; }
.score-low { background: #f8d7da; color: #721c24; }
/* ── Carte de révision match (page /matches) ── */
.match-card {
max-width: 780px;
margin: 0 auto;
padding: 1.5rem 2rem;
}
/* Barre de progression + score */
.match-progress {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1.25rem;
font-size: 0.9rem;
color: var(--pico-muted-color);
}
/* Les deux colonnes Picnic / Leclerc */
.match-sides {
display: grid;
grid-template-columns: 1fr auto 1fr;
gap: 1rem;
align-items: center;
margin-bottom: 1.75rem;
}
.match-side {
background: var(--pico-card-background-color, #f8f9fa);
border-radius: 8px;
padding: 1rem 1.25rem;
min-height: 120px;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.match-side-picnic { border-left: 4px solid #4a9eff; }
.match-side-leclerc { border-left: 4px solid #ff6b35; }
.match-store-label {
font-size: 0.8rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--pico-muted-color);
}
/* Nom du produit : petit, word-wrap pour les noms longs */
.match-name {
font-size: 0.95rem;
font-weight: 600;
line-height: 1.35;
word-break: break-word;
overflow-wrap: anywhere;
}
.match-price {
font-size: 0.85rem;
color: var(--pico-muted-color);
margin-top: auto;
}
.match-vs {
font-size: 1.4rem;
color: var(--pico-muted-color);
text-align: center;
user-select: none;
}
/* Boutons d'action */
.match-buttons {
display: flex;
gap: 1rem;
justify-content: center;
}
.match-buttons button {
flex: 1;
max-width: 280px;
margin: 0;
}
/* Garder .btn-validate / .btn-reject pour rétrocompat éventuelle */
.btn-validate {
background: var(--pico-primary);
color: white;
border: none;
padding: 4px 10px;
border-radius: 4px;
cursor: pointer;
font-size: 0.85rem;
}
.btn-reject {
padding: 4px 10px;
font-size: 0.85rem;
}
.match-actions {
white-space: nowrap;
}
/* Formulaire de filtre de dates */
.date-filter {
display: flex;
gap: 0.5rem;
align-items: center;
flex-wrap: wrap;
margin-bottom: 1.5rem;
padding: 0.75rem 1rem;
background: var(--pico-card-background-color, #f8f9fa);
border-radius: 6px;
}
.date-filter input[type="month"] {
width: auto;
margin: 0;
padding: 4px 8px;
}
.date-filter button,
.date-filter a {
margin: 0;
padding: 4px 12px;
font-size: 0.9rem;
}

View File

@@ -20,6 +20,7 @@
<ul> <ul>
<li><a href="/">Accueil</a></li> <li><a href="/">Accueil</a></li>
<li><a href="/compare">Comparer</a></li> <li><a href="/compare">Comparer</a></li>
<li><a href="/matches">Correspondances</a></li>
<li><a href="/api/docs" target="_blank">API docs</a></li> <li><a href="/api/docs" target="_blank">API docs</a></li>
</ul> </ul>
</nav> </nav>

View File

@@ -38,7 +38,12 @@
<tbody> <tbody>
{% for p in products %} {% for p in products %}
<tr> <tr>
<td>{{ p.name }}</td> <td>
{{ p.name_display }}
{% if p.match_type == 'fuzzy' %}
<span class="badge-fuzzy" title="Correspondance fuzzy validée">~</span>
{% endif %}
</td>
<td>{{ "%.2f"|format(p.price_picnic) }} €</td> <td>{{ "%.2f"|format(p.price_picnic) }} €</td>
<td>{{ "%.2f"|format(p.price_leclerc) }} €</td> <td>{{ "%.2f"|format(p.price_leclerc) }} €</td>
<td class="{% if p.diff > 0 %}diff-positive{% elif p.diff < 0 %}diff-negative{% endif %}"> <td class="{% if p.diff > 0 %}diff-positive{% elif p.diff < 0 %}diff-negative{% endif %}">
@@ -56,7 +61,12 @@
</table> </table>
</div> </div>
<p><small>Positif = Leclerc plus cher, négatif = Picnic plus cher.</small></p> <p>
<small>Positif = Leclerc plus cher, négatif = Picnic plus cher.</small><br>
<small><span class="badge-fuzzy">~</span> = correspondance fuzzy validée (noms différents, même produit)</small>
</p>
<p><a href="/matches">Gérer les correspondances fuzzy →</a></p>
{% endif %} {% endif %}
{% endblock %} {% endblock %}

View File

@@ -0,0 +1,169 @@
{% extends "base.html" %}
{% block title %}Correspondances fuzzy — TicketTracker{% endblock %}
{% block content %}
<h1>Correspondances Picnic ↔ Leclerc</h1>
<!-- Compteurs -->
<div class="stat-grid" id="stat-grid">
<article class="stat-card">
<h3 id="stat-pending">{{ pending | length }}</h3>
<p>En attente</p>
</article>
<article class="stat-card">
<h3 id="stat-validated">{{ validated_count }}</h3>
<p>Validées</p>
</article>
<article class="stat-card">
<h3 id="stat-rejected">{{ rejected_count }}</h3>
<p>Rejetées</p>
</article>
</div>
{% if pending %}
<!-- Carte de révision -->
<div id="review-zone">
<article id="match-card" class="match-card">
<!-- Barre de progression -->
<div class="match-progress">
<span id="progress-text"></span>
<span id="score-badge" class="match-score"></span>
</div>
<!-- Les deux noms face à face -->
<div class="match-sides">
<div class="match-side match-side-picnic">
<div class="match-store-label">🛍 Picnic</div>
<div class="match-name" id="name-picnic"></div>
<div class="match-price" id="price-picnic"></div>
</div>
<div class="match-vs"></div>
<div class="match-side match-side-leclerc">
<div class="match-store-label">🏪 Leclerc</div>
<div class="match-name" id="name-leclerc"></div>
<div class="match-price" id="price-leclerc"></div>
</div>
</div>
<!-- Boutons d'action -->
<div class="match-buttons">
<button id="btn-reject" class="btn-reject secondary outline" onclick="decide('reject')">
✗ Rejeter
</button>
<button id="btn-validate" class="btn-validate" onclick="decide('validate')">
✓ Valider — c'est le même produit
</button>
</div>
<!-- Message d'erreur éventuel -->
<p id="error-msg" style="color:var(--pico-color-red-500);display:none;text-align:center;margin-top:0.5rem"></p>
</article>
</div>
<!-- Message "tout fait" (caché au départ) -->
<article id="done-card" style="display:none;text-align:center;padding:2rem">
<h2>Tout traité ✓</h2>
<p id="done-summary"></p>
<a href="/matches" role="button" class="secondary outline">Recharger la page</a>
&nbsp;
<a href="/compare" role="button">Voir la comparaison →</a>
</article>
<script>
/* Liste des paires en attente, injectée depuis le serveur */
const MATCHES = {{ pending_json | safe }};
let idx = 0;
let sessionValidated = 0;
let sessionRejected = 0;
function fmt_price(p) {
return p !== null && p !== undefined ? p.toFixed(2) + ' €' : '—';
}
function show_current() {
if (idx >= MATCHES.length) {
/* Plus rien à traiter */
document.getElementById('review-zone').style.display = 'none';
const done = document.getElementById('done-card');
done.style.display = '';
document.getElementById('stat-pending').textContent = '0';
document.getElementById('done-summary').textContent =
sessionValidated + ' validée(s), ' + sessionRejected + ' rejetée(s) cette session.';
return;
}
const m = MATCHES[idx];
const score = Math.round(m.score);
const scoreEl = document.getElementById('score-badge');
scoreEl.textContent = 'Score : ' + score + '%';
scoreEl.className = 'match-score ' +
(score >= 95 ? 'score-high' : score >= 85 ? 'score-medium' : 'score-low');
document.getElementById('progress-text').textContent =
'Paire ' + (idx + 1) + ' / ' + MATCHES.length;
document.getElementById('name-picnic').textContent = m.name_picnic;
document.getElementById('name-leclerc').textContent = m.name_leclerc;
document.getElementById('price-picnic').textContent = 'Prix moyen : ' + fmt_price(m.price_picnic);
document.getElementById('price-leclerc').textContent = 'Prix moyen : ' + fmt_price(m.price_leclerc);
document.getElementById('error-msg').style.display = 'none';
document.getElementById('btn-validate').disabled = false;
document.getElementById('btn-reject').disabled = false;
document.getElementById('stat-pending').textContent = MATCHES.length - idx;
}
async function decide(action) {
const m = MATCHES[idx];
document.getElementById('btn-validate').disabled = true;
document.getElementById('btn-reject').disabled = true;
try {
const resp = await fetch('/api/match/' + m.id + '/' + action, {method: 'POST'});
if (!resp.ok) throw new Error('HTTP ' + resp.status);
} catch (e) {
document.getElementById('error-msg').textContent = 'Erreur : ' + e.message;
document.getElementById('error-msg').style.display = '';
document.getElementById('btn-validate').disabled = false;
document.getElementById('btn-reject').disabled = false;
return;
}
if (action === 'validate') {
sessionValidated++;
document.getElementById('stat-validated').textContent =
parseInt(document.getElementById('stat-validated').textContent) + 1;
} else {
sessionRejected++;
document.getElementById('stat-rejected').textContent =
parseInt(document.getElementById('stat-rejected').textContent) + 1;
}
idx++;
show_current();
}
/* Démarrage */
show_current();
</script>
{% else %}
<article>
<p>
Aucune paire en attente.
{% if validated_count == 0 and rejected_count == 0 %}
Lancez d'abord la commande de matching :
<pre><code>python -m tickettracker.cli match --threshold 85</code></pre>
{% else %}
Toutes les paires ont été traitées ({{ validated_count }} validées, {{ rejected_count }} rejetées).
<a href="/compare">Voir la comparaison →</a>
{% endif %}
</p>
</article>
{% endif %}
{% endblock %}