toulouse-maelis: add get-family-id endpoint (#87561)

passerelle/contrib/toulouse_maelis/models.py

@@ -1351,6 +1351,24 @@ class ToulouseMaelis(BaseResource, HTTPResource):
             )
         return {'data': data}
 
+    @endpoint(
+        display_category='Famille',
+        description='Obtenir un numéro de dossier famille',
+        name='get-family-id',
+        parameters={
+            'NameID': {'description': 'Publik NameID'},
+            'family_id': {'description': 'Numéro de DUI'},
+        },
+    )
+    def get_family_id(self, request, NameID=None, family_id=None):
+        if NameID and family_id:
+            raise APIError('NameID and family_id both provided')
+        try:
+            family_id = family_id or self.get_link(NameID).family_id
+        except APIError:
+            return {'data': None}
+        return {'data': family_id}
+
     @endpoint(
         display_category='Famille',
         description='Rechercher un dossier famille',

tests/test_toulouse_maelis.py

@@ -895,6 +895,32 @@ def test_get_link_list_service_error(con, app, freezer):
     ]
 
 
+def test_get_family_id(con, app):
+    url = get_endpoint('get-family-id')
+    Link.objects.create(resource=con, family_id='1312', name_id='local')
+
+    # NameID is provided on front-office acces
+    resp = app.get(url + '?NameID=local')
+    assert resp.json['err'] == 0
+    assert resp.json['data'] == '1312'
+
+    # family_id is provided on back-office acces
+    resp = app.get(url + '?family_id=1312')
+    assert resp.json['err'] == 0
+    assert resp.json['data'] == '1312'
+
+    # error from front-office
+    resp = app.get(url + '?NameID=plop')
+    assert resp.json['err'] == 0
+    assert resp.json['data'] is None
+
+    # error by providing the 2 parameters :
+    # we cannot stat from which portal the call come from
+    resp = app.get(url + '?NameID=local&family_id=42')
+    assert resp.json['err'] == 1
+    assert resp.json['err_desc'] == 'NameID and family_id both provided'
+
+
 def test_get_referential(con):
     assert con.get_referential('Category') == [
         {'code': 'BI', 'id': 'BI', 'libelle': 'BIPARENTALE', 'text': 'BIPARENTALE'},