Automatically assign a phone number to new devices

fieldpoc/config.py

@@ -13,6 +13,7 @@ class DectConfig:
     def check(self):
         return True
 
+
 class Config:
     def __init__(self, c):
         self._c = c
@@ -20,3 +21,28 @@ class Config:
 
     def check(self):
         return self.dect.check()
+
+
+class ExtensionConfig:
+    def __init__(self, c):
+        self.num = c[0]
+        self._c = c[1]
+
+    def __getattr__(self, name):
+            if name in self._c.keys():
+                return self._c.get(name)
+            else:
+                raise AttributeError()
+
+
+class Extensions:
+    def __init__(self, c):
+        self._c = c
+        self.extensions = []
+        for e in self._c.get("extensions", {}).items():
+            self.extensions.append(ExtensionConfig(e))
+
+    def extensions_by_type(self, t):
+        for e in self.extensions:
+            if e.type == t:
+                yield e

fieldpoc/dect.py

@@ -15,10 +15,33 @@ class Dect:
             ommsync=True,
         )
 
+    def get_temp_number(self):
+        temp_num_prefix = next(self.fp.extensions.extensions_by_type("temp")).num
+        current_temp_extension = 0
+        used_temp_extensions = [u.num[len(temp_num_prefix):] for u in self.c.find_users(lambda u: u.num.startswith(temp_num_prefix))]
+
+        while "{:0>4}".format(current_temp_extension) in used_temp_extensions:
+            current_temp_extension += 1
+
+        return "{}{:0>4}".format(temp_num_prefix, current_temp_extension)
+
+    def get_sip_password_for_number(self, num):
+        return num
+
+
     def run(self):
         self._init_client()
 
         while True:
-            print("meow")
-            print(self.c.ping())
+            unbound_devices = self.c.find_devices(lambda d: d.relType == mitel_ommclient2.types.PPRelTypeType("Unbound"))
+
+            for d in unbound_devices:
+                print(d)
+                temp_num = self.get_temp_number()
+                u = self.c.create_user(temp_num)
+                print(u)
+                self.c.attach_user_device(u.uid, d.ppn)
+                self.c.set_user_relation_fixed(u.uid)
+                self.c.set_user_sipauth(u.uid, temp_num, self.get_sip_password_for_number(temp_num))
+
             time.sleep(2)

fieldpoc/fieldpoc.py

@@ -27,4 +27,4 @@ class FieldPOC:
         self.config = config.Config(json.loads(self.config_file_path.read_text()))
 
     def _load_extensions(self):
-        self.extensions = json.loads(self.extensions_file_path.read_text())
+        self.extensions = config.Extensions(json.loads(self.extensions_file_path.read_text()))

fieldpoc_extensions.json

@@ -1 +1,17 @@
-{}
+{
+  "extensions": {
+    "2574": {
+      "name": "clerie",
+      "type": "dect",
+      "dect_claim_token": "2574"
+    },
+    "9998": {
+      "name": "Temporary Numbers",
+      "type": "temp"
+    },
+    "9999": {
+      "name": "DECT Claim Token Pool",
+      "type": "claim_token"
+    }
+  }
+}