Fully implement odoo user search

src/servala/core/odoo.py

@@ -91,26 +91,40 @@ CLIENT = OdooClient()
 def get_invoice_addresses(user):
     """Used during organization creation: retrieves all invoice
     addresses the user owns or is connected to from the Odoo API."""
-    or_conditions = [
-        ("email", "ilike", user.email),
-        ("child_ids.email", "ilike", user.email),
-    ]
+    # We’re building our conditions in order:
+    #  - in exceptions, users may be using a billing account’s email
+    #  - if the user is associated with an odoo user, return all billing
+    #    addresses / organizations created by the user
+    #  - if the user is associated with an odoo contact, return all billing
+    #    addresses with the same parent_id
+    or_conditions = [("email", "ilike", email)]
 
-    # Attempt to find the Odoo user ID and add condition for records created by this user
-    try:
-        odoo_users = odoo_request(
-            model="res.users",
-            method="search_read",
-            domain=[("login", "=", user.email)],
-            fields=["id"],
-            limit=1,  # Expecting at most one user
-        )
-        if odoo_users and (uid := odoo_users[0].get("id")):
-            or_conditions.append(("create_uid", "=", uid))
-    except Exception:
-        pass
+    email = user if isinstance(user, str) else user.email
+    odoo_users = CLIENT.search_read(
+        model="res.users",
+        domain=[("login", "=", email)],
+        fields=["id"],
+        limit=1,
+    )
+    if odoo_users and (uid := odoo_users[0].get("id")):
+        or_conditions.append(("create_uid", "=", uid))
+
+    odoo_contacts = CLIENT.search_read(
+        model="res.partner",
+        domain=[
+            ("company_type", "=", "person"),
+            ("type", "=", "contact"),
+            ("email", "ilike", email),
+        ],
+        fields=["id", "parent_id"],
+    )
+    if odoo_contacts:
+        for contact in odoo_contacts:
+            or_conditions.append(("parent_id", "=", contact["parent_id"][0]))
+
+    if len(or_conditions) > 1:
+        or_conditions = ["|"] * (len(or_conditions) - 1) + or_conditions
 
-    user_conditions = ["|"] * (len(or_conditions) - 1) + or_conditions
     # The domain requires the partner to be an invoice address, that is:
     # Of the company_type=person, and type=invoice.
     # If we were searching for an existing organization, we would also have to
@@ -118,12 +132,11 @@ def get_invoice_addresses(user):
     domain = [
         ("company_type", "=", "person"),
         ("type", "=", "invoice"),
-    ] + user_conditions
+    ] + or_conditions
 
     try:
-        invoice_addresses = odoo_request(
+        invoice_addresses = CLIENT.search_read(
             model="res.partner",
-            method="search_read",
             domain=domain,
             fields=ADDRESS_FIELDS,
         )