refactor the application structure

.gitignore

@@ -159,6 +159,3 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
-
-bluewind
-bluewind/*

bluewind/__init__.py

@@ -0,0 +1,11 @@
+# Initialise flask
+from flask import Flask
+app = Flask(__name__)
+app.config.from_prefixed_env()
+
+# Initialise the bluetooth stack
+from bluewind import headwind
+fan = headwind.Headwind(app, app.config["ADDRESS"])
+
+# Load the views
+from bluewind import views

bluewind/headwind/__init__.py

@@ -81,6 +81,46 @@ class Headwind:
         else:
             return False
         
+    async def writeIncreaseSpeed(self):
+        try:
+            async with self.fanClient as client:
+                currentSpeed = await client.read_gatt_char(CHARACTERISTIC)[2]
+                newSpeed = 0
+                if currentSpeed < 25:
+                    newSpeed = 25
+                elif currentSpeed < 50:
+                    newSpeed = 50
+                elif currentSpeed < 75:
+                    newSpeed = 75
+                elif currentSpeed < 100:
+                    newSpeed = 100
+                value = [0x2, newSpeed]
+                await client.write_gatt_char(CHARACTERISTIC, value)
+                return True
+        except Exception as e:
+                return False
+        
+    async def writeDecreaseSpeed(self):
+        try:
+            async with self.fanClient as client:
+                currentSpeed = await client.read_gatt_char(CHARACTERISTIC)[2]
+                newSpeed = 0
+                if currentSpeed == 100:
+                    newSpeed = 75
+                elif currentSpeed >= 75:
+                    newSpeed = 50
+                elif currentSpeed >= 50:
+                    newSpeed = 25
+                elif currentSpeed > 25:
+                    newSpeed = 25
+                elif currentSpeed <= 25:
+                    return True
+                value = [0x2, newSpeed]
+                await client.write_gatt_char(CHARACTERISTIC, value)
+                return True
+        except Exception as e:
+                return False
+
     async def writeOff(self):
         try:
             async with self.fanClient as client:

bluewind/views.py

@@ -1,29 +1,22 @@
 #!/usr/bin/env python3
-from flask import Flask
-from headwind import Headwind as Headwind
-
-app = Flask(__name__)
-app.config.from_prefixed_env()
+from bluewind import app, fan
 
 @app.route("/on", methods=["POST"])
-async def on():
-    fan = Headwind(app, app.config["ADDRESS"])
+async def setOn():
     fan_status = await fan.writeOn()
     if not fan_status:
         return "Failed to turn headwind on", 503
     return "Turning headwind on", 200
 
 @app.route("/sleep", methods=["POST"])
-async def sleep():
-    fan = Headwind(app, app.config["ADDRESS"])
+async def setSleep():
     fan_status = await fan.writeSleep()
     if not fan_status:
         return "Failed to put headwind to sleep", 503
     return "Putting headwind to sleep", 200
 
 @app.route("/speed/<int:speed>", methods=["POST"])
-async def speed(speed):
-    fan = Headwind(app, app.config["ADDRESS"])
+async def setSpeed(speed):
     fan_status = await fan.writeSpeed(speed)
     if not fan_status:
         return f"Failed to set headwind speed to {speed}", 503
@@ -31,21 +24,18 @@ async def speed(speed):
 
 @app.route("/speed", methods=["GET"])
 async def getSpeed():
-    fan = Headwind(app, app.config["ADDRESS"])
     speed = await fan.readSpeed()
     return f"{speed}", 200
 
 @app.route("/hr", methods=["POST"])
-async def writeHr():
-    fan = Headwind(app, app.config["ADDRESS"])
+async def setHr():
     fan_status = await fan.writeHr()
     if not fan_status:
         return "Failed to set headwind to HR mode", 503
     return "Setting headwind to HR mode", 200
 
 @app.route("/off", methods=["POST"])
-async def writeOff():
-    fan = Headwind(app, app.config["ADDRESS"])
+async def setOff():
     fan_status = await fan.off()
     if not fan_status:
         return "Failed to turn headwind off", 503

bootstrap.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+python3 -m venv .venv
+source .venv/bin/activate
+python3 -m pip install --upgrade pip
+pip3 install -r requirements.txt

config/__init__.py

@@ -1,12 +0,0 @@
-class Configurinator:
-    address = ""
-    cmd = ""
-    speed = ""
- 
-    def __init__(self):
-        pass
-
-    def load_config(self, address, cmd, speed):
-        self.address = address
-        self.cmd = cmd
-        self.speed = speed

main.py

@@ -1,32 +1,2 @@
 #!/usr/bin/env python3
-import asyncio
-import click
-from config import Configurinator as Config
-from headwind import Headwind as Headwind
-
-@click.command()
-@click.option('--address', default=None, help='headwind mac address')
-@click.option('--cmd', default=None, help='command to send')
-@click.option('--speed', default=1, help='manual speed value, 1 to 100')
-def main(address, cmd, speed):
-    conf = Config()
-    conf.load_config(address, cmd, speed)
-    asyncio.run(bluewind(conf))
-
-async def bluewind(conf):
-    fan = Headwind(conf.address)
-    match conf.cmd:
-        case 'on':
-            print("turning fan on")
-            await fan.on()
-        case 'sleep':
-            print("putting fan to sleep")
-            await fan.sleep()
-        case 'manual':
-            print("setting fan speed")
-            await fan.speed(conf.speed)
-    print('stuff')
-
-
-if __name__ == "__main__":
-    main()
+from bluewind import bluewind