feat: cache Ollama + parallélisation ThreadPool + filtrage DAS renforcé + modules GHM/CPAM/export RUM

- Cache persistant JSON thread-safe pour les résultats Ollama (invalidation par modèle)
- Parallélisation des appels Ollama (ThreadPoolExecutor, 2 workers)
- 6 nouvelles règles de filtrage DAS parasites (doublons, ponctuation, OCR, labo, fragments)
- Client Ollama centralisé (mode JSON natif + retry)
- Module GHM (estimation CMD/sévérité)
- Module contrôle CPAM (parser + contre-argumentation RAG)
- Export RUM (format RSS)
- Viewer enrichi (détail dossier)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/test_rum_export.py

@@ -0,0 +1,212 @@
+"""Tests pour le module d'export RUM V016."""
+
+import pytest
+
+from src.config import ActeCCAM, Diagnostic, DossierMedical, Sejour
+from src.export.rum_export import (
+    RUMConfig,
+    export_rum,
+    _format_cim10,
+    _format_date,
+    _format_sex,
+    _format_ccam_act,
+    _map_mode_entree,
+    _map_mode_sortie,
+)
+
+
+class TestFormatHelpers:
+    def test_format_cim10_normal(self):
+        assert _format_cim10("K85.1") == "K851    "
+        assert len(_format_cim10("K85.1")) == 8
+
+    def test_format_cim10_short(self):
+        result = _format_cim10("J18")
+        assert result == "J18     "
+        assert len(result) == 8
+
+    def test_format_cim10_none(self):
+        assert _format_cim10(None) == "        "
+        assert len(_format_cim10(None)) == 8
+
+    def test_format_cim10_empty(self):
+        assert _format_cim10("") == "        "
+
+    def test_format_date_ddmmyyyy(self):
+        assert _format_date("15/03/2025") == "15032025"
+
+    def test_format_date_iso(self):
+        assert _format_date("2025-03-15") == "15032025"
+
+    def test_format_date_none(self):
+        assert _format_date(None) == "        "
+        assert len(_format_date(None)) == 8
+
+    def test_format_sex_masculin(self):
+        assert _format_sex("M") == "1"
+        assert _format_sex("Masculin") == "1"
+        assert _format_sex("H") == "1"
+
+    def test_format_sex_feminin(self):
+        assert _format_sex("F") == "2"
+        assert _format_sex("Féminin") == "2"
+
+    def test_format_sex_none(self):
+        assert _format_sex(None) == " "
+
+    def test_map_mode_entree(self):
+        assert _map_mode_entree("Domicile") == "8"
+        assert _map_mode_entree("Mutation") == "6"
+        assert _map_mode_entree("Transfert") == "7"
+        assert _map_mode_entree(None) == " "
+
+    def test_map_mode_sortie(self):
+        assert _map_mode_sortie("Domicile") == "8"
+        assert _map_mode_sortie("Décès") == "9"
+        assert _map_mode_sortie("Transfert") == "7"
+        assert _map_mode_sortie(None) == " "
+
+    def test_format_ccam_act(self):
+        acte = ActeCCAM(texte="Cholécystectomie", code_ccam_suggestion="HMFC004", date="15/03/2025")
+        result = _format_ccam_act(acte)
+        assert len(result) == 29
+        assert result[:7] == "HMFC004"
+        assert result[7] == "1"   # phase
+        assert result[8] == "1"   # activité
+        assert result[9:17] == "15032025"  # date
+
+
+class TestExportRUM:
+    def _make_dossier(self, **kwargs):
+        defaults = dict(
+            source_file="test.pdf",
+            sejour=Sejour(
+                sexe="M",
+                date_entree="01/01/2025",
+                date_sortie="05/01/2025",
+                mode_entree="Domicile",
+                mode_sortie="Domicile",
+            ),
+            diagnostic_principal=Diagnostic(texte="Pneumonie", cim10_suggestion="J18.9"),
+            diagnostics_associes=[
+                Diagnostic(texte="HTA", cim10_suggestion="I10"),
+            ],
+            actes_ccam=[
+                ActeCCAM(texte="Radio thorax", code_ccam_suggestion="ZBQK002", date="02/01/2025"),
+            ],
+        )
+        defaults.update(kwargs)
+        return DossierMedical(**defaults)
+
+    def test_fixed_zone_length(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        # La zone fixe fait 165 chars, plus DAS et actes
+        assert len(rum) >= 165
+
+    def test_fixed_zone_exact_165(self):
+        dossier = self._make_dossier(diagnostics_associes=[], actes_ccam=[])
+        rum = export_rum(dossier)
+        assert len(rum) == 165
+
+    def test_version_format(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[9:12] == "016"   # version format
+        assert rum[24:27] == "016"  # version RUM
+
+    def test_finess(self):
+        config = RUMConfig(finess="123456789")
+        dossier = self._make_dossier()
+        rum = export_rum(dossier, config)
+        assert rum[15:24] == "123456789"
+
+    def test_sexe(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[85] == "1"  # M
+
+    def test_dates(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[92:100] == "01012025"   # date entrée
+        assert rum[102:110] == "05012025"  # date sortie
+
+    def test_modes(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[100] == "8"  # mode entrée domicile
+        assert rum[110] == "8"  # mode sortie domicile
+
+    def test_dp_field(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[131:139] == "J189    "
+
+    def test_nb_das(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[125:127] == "01"
+
+    def test_nb_actes(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        assert rum[129:131] == "01"
+
+    def test_das_variable_zone(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        # DAS commence à pos 165, 8 chars
+        das_zone = rum[165:173]
+        assert das_zone == "I10     "
+
+    def test_acte_variable_zone(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        # 1 DAS (8 chars) puis l'acte (29 chars) à pos 173
+        acte_zone = rum[173:202]
+        assert len(acte_zone) == 29
+        assert acte_zone[:7] == "ZBQK002"
+
+    def test_total_length(self):
+        dossier = self._make_dossier()
+        rum = export_rum(dossier)
+        # 165 + 1*8 (DAS) + 1*29 (acte) = 202
+        assert len(rum) == 202
+
+
+class TestEdgeCases:
+    def test_no_dp(self):
+        dossier = DossierMedical(source_file="test.pdf")
+        rum = export_rum(dossier)
+        assert len(rum) == 165
+        assert rum[131:139] == "        "
+
+    def test_no_sejour_data(self):
+        dossier = DossierMedical(
+            source_file="test.pdf",
+            diagnostic_principal=Diagnostic(texte="Test", cim10_suggestion="J18.9"),
+        )
+        rum = export_rum(dossier)
+        assert len(rum) == 165
+        assert rum[85] == " "  # sexe vide
+
+    def test_multiple_das_and_actes(self):
+        dossier = DossierMedical(
+            source_file="test.pdf",
+            diagnostic_principal=Diagnostic(texte="Test", cim10_suggestion="K85.1"),
+            diagnostics_associes=[
+                Diagnostic(texte="D1", cim10_suggestion="I10"),
+                Diagnostic(texte="D2", cim10_suggestion="E11.9"),
+                Diagnostic(texte="D3", cim10_suggestion="I48.9"),
+            ],
+            actes_ccam=[
+                ActeCCAM(texte="A1", code_ccam_suggestion="HMFC004", date="01/01/2025"),
+                ActeCCAM(texte="A2", code_ccam_suggestion="ZBQK002", date="02/01/2025"),
+            ],
+        )
+        rum = export_rum(dossier)
+        # 165 + 3*8 + 2*29 = 165 + 24 + 58 = 247
+        assert len(rum) == 247
+        assert rum[125:127] == "03"  # nb DAS
+        assert rum[129:131] == "02"  # nb actes