Add address module.

roentgen/address.py

@@ -0,0 +1,33 @@
+"""
+OSM address tag processing.
+
+Author: Sergey Vartanov (me@enzet.ru).
+"""
+from typing import List, Any, Dict
+
+
+def get_address(tags: Dict[str, Any], draw_captions_mode: str):
+
+    address: List[str] = []
+
+    if draw_captions_mode != "main":
+        if "addr:postcode" in tags:
+            address.append(tags["addr:postcode"])
+            tags.pop("addr:postcode", None)
+        if "addr:country" in tags:
+            address.append(tags["addr:country"])
+            tags.pop("addr:country", None)
+        if "addr:city" in tags:
+            address.append(tags["addr:city"])
+            tags.pop("addr:city", None)
+        if "addr:street" in tags:
+            street = tags["addr:street"]
+            if street.startswith("улица "):
+                street = "ул. " + street[len("улица "):]
+            address.append(street)
+            tags.pop("addr:street", None)
+
+    if "addr:housenumber" in tags:
+        address.append(tags["addr:housenumber"])
+        tags.pop("addr:housenumber", None)
+