Init

appdaemon/settings/apps/notifiers/balance.py

@@ -0,0 +1,56 @@
+import datetime
+from automation import Automation, Base  # type: ignore
+
+#
+# App to send email report for low balance
+#
+# Args:
+#
+# threshold = value below which battery levels are reported and email is sent
+# always_send = set to 1 to override threshold and force send
+#
+# None
+#
+# Release Notes
+#
+# Version 1.0:
+#   Initial Version
+
+class Balance(Base):
+  
+  def initialize(self):
+    super().initialize()
+    self.check_balance({"force": 1})
+    self.run_daily(self.check_balance, datetime.time(10, 0, 0))
+    
+  def check_balance(self, kwargs):
+    if 'constraint' in self.args and not self.constrain_input_boolean(self.args['constraint']):
+      return
+
+    values = {}
+    low = []
+    for key in self.entity_ids:
+      device = self.entity_ids[key]
+      balance = self.get_state(device)
+      if balance != None and self.is_number(balance):
+        if float(balance) < self.args["threshold"]:
+          low.append(device)
+      values[device] = balance
+
+    message=""
+    if low:
+      message += "Пожалуйста пополните баланс: (< {}) \n".format(self.args["threshold"])
+      for device in low:
+        message += " - {}: {}\n".format(self.friendly_name(device), values[device])
+      message += "\n\n"
+          
+    if low or ("always_send" in self.args and self.args["always_send"] == 1) or ("force" in kwargs and kwargs["force"] == 1):
+      if message != "":
+        self.notify(message, name = "telegram_monster")
+
+  def is_number(self, s):
+    try:
+        float(s)
+        return True
+    except ValueError:
+        return False