From 27f8dbadeac5da8644eb1c692a08bfb1be27cd98 Mon Sep 17 00:00:00 2001
From: EpicKiwi <me@epickiwi.fr>
Date: Wed, 19 Jul 2023 10:20:07 +0200
Subject: [PATCH] Initial commit

---
 .gitignore       |  2 ++
 main.py          | 80 ++++++++++++++++++++++++++++++++++++++++++++++++
 requirements.txt |  1 +
 settings.py      | 17 ++++++++++
 test/a.txt       |  1 +
 test/b.txt       |  1 +
 test/status.txt  |  1 +
 7 files changed, 103 insertions(+)
 create mode 100644 .gitignore
 create mode 100755 main.py
 create mode 100644 requirements.txt
 create mode 100644 settings.py
 create mode 100644 test/a.txt
 create mode 100644 test/b.txt
 create mode 120000 test/status.txt

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9f7550b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+__pycache__
+.venv
diff --git a/main.py b/main.py
new file mode 100755
index 0000000..aefb04c
--- /dev/null
+++ b/main.py
@@ -0,0 +1,80 @@
+#!/bin/env python
+import zigate
+from zigate import dispatcher
+import time
+import os
+from datetime import datetime
+from settings import MAGNET_ATTRIBUTE, MAGNET_ADDR, MAGNET_ATTRIBUTE_OPENED_VALUE, OPENING_TRIGGER_DELAY, LOL_OPENED_CMD, LOL_CLOSED_CMD, CLOSING_TRIGGER_DELAY
+
+z = zigate.connect(port=None)
+z.get_devices_list()
+
+is_closing = False
+is_opening = False
+
+def trigger_opening():
+    global is_opening
+    global is_closing
+
+    is_closing = False
+
+    # An opening is already in process
+    if is_opening or is_closing:
+        return
+
+    is_opening = True
+    for i in range(0, OPENING_TRIGGER_DELAY):
+        z.set_led(on=False)
+        time.sleep(0.25)
+        z.set_led(on=True)
+        time.sleep(0.75)
+
+        # Check if we still opening room
+        if not is_opening:
+            return
+
+    is_opening = False
+
+    os.system(LOL_OPENED_CMD)
+    print(datetime.now().isoformat()+" LOL opened")
+
+def trigger_closing():
+    global is_opening
+    global is_closing
+
+    if is_opening:
+        return
+
+    is_closing = True
+
+    for i in range(0, CLOSING_TRIGGER_DELAY):
+        time.sleep(1)
+
+        # Check if we still opening room
+        if not is_closing:
+            return
+    
+    is_closing = False
+    is_opening = False
+    z.set_led(on=True)
+
+    os.system(LOL_CLOSED_CMD)
+    print(datetime.now().isoformat()+" LOL closed")
+
+def on_zigbee_attribute_updated(sender, signal, attribute, **kwargs):
+    if attribute["addr"] == MAGNET_ADDR and attribute["name"] == MAGNET_ATTRIBUTE:
+        if attribute["value"] == MAGNET_ATTRIBUTE_OPENED_VALUE:
+            trigger_opening()
+        else:
+            trigger_closing()
+
+dispatcher.connect(on_zigbee_attribute_updated, zigate.ZIGATE_ATTRIBUTE_UPDATED)
+
+try:
+    while True:
+        time.sleep(1)
+except KeyboardInterrupt:
+    print('Interrupted by user')
+
+z.save_state()
+z.close()
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..5c2d945
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+zigate
\ No newline at end of file
diff --git a/settings.py b/settings.py
new file mode 100644
index 0000000..3633746
--- /dev/null
+++ b/settings.py
@@ -0,0 +1,17 @@
+# ZigBee address of door magnet sensor
+MAGNET_ADDR = "d617"
+
+# Attribute name defning if door is opened or not
+MAGNET_ATTRIBUTE = "onoff"
+
+# Value of previous attribute that represents opened door
+MAGNET_ATTRIBUTE_OPENED_VALUE = True
+
+# Delay to wait before marking room as opened
+OPENING_TRIGGER_DELAY = 30
+
+# Delay to wait before marking room as closed
+CLOSING_TRIGGER_DELAY = 5
+
+LOL_OPENED_CMD = "ln -f -s a.txt test/status.txt"
+LOL_CLOSED_CMD = "ln -f -s b.txt test/status.txt"
\ No newline at end of file
diff --git a/test/a.txt b/test/a.txt
new file mode 100644
index 0000000..5321c6e
--- /dev/null
+++ b/test/a.txt
@@ -0,0 +1 @@
+A : Opened
\ No newline at end of file
diff --git a/test/b.txt b/test/b.txt
new file mode 100644
index 0000000..ae86b10
--- /dev/null
+++ b/test/b.txt
@@ -0,0 +1 @@
+B : Closed
\ No newline at end of file
diff --git a/test/status.txt b/test/status.txt
new file mode 120000
index 0000000..8d14cbf
--- /dev/null
+++ b/test/status.txt
@@ -0,0 +1 @@
+a.txt
\ No newline at end of file