Merge pull request EarthstormSoftware#3 from dglaude/split_blinkt

Add Blinkt! and Rainbow HAT support

Author: raruston

blinktapi.py

@@ -0,0 +1,67 @@
+from colorsys import hsv_to_rgb, rgb_to_hsv
+from flask import Flask, jsonify, make_response
+import blinkt
+
+app = Flask(__name__)
+
+colour = 'FFFFFF'
+status = 0
+
+def hex_to_rgb(value):
+    value = value.lstrip('#')
+    length = len(value)
+    return tuple(int(value[i:i + length // 3], 16) for i in range(0, length, length // 3))
+
+def blinkt_on(c):
+    global status
+    r, g, b = hex_to_rgb(c)
+    blinkt.set_all(r, g, b)
+    blinkt.show()
+    status=1
+    return True
+
+def blinkt_off():
+    global status
+    blinkt.clear()
+    blinkt.show()
+    status=0
+    return True
+
+def get_status():
+    global status
+    return status
+
+@app.route('/mote/api/v1.0/<string:st>', methods=['GET'])
+def set_status(st):
+    global status, colour
+    if st == 'on':
+        status = 1
+        blinkt_on(colour)
+    elif st == 'off':
+        status = 0
+        blinkt_off()
+    elif st == 'status':
+        status = get_status()
+    return jsonify({'status': status, 'colour': colour})
+
+@app.route('/mote/api/v1.0/set', methods=['GET'])
+def get_colour():
+    global colour
+    return jsonify({'status': status, 'colour': colour})
+
+@app.route('/mote/api/v1.0/set/<string:c>', methods=['GET'])
+def set_colour(c):
+    global status, colour
+    colour = c
+    if status != 0:
+        blinkt_on(colour)
+        status = 1
+    return jsonify({'status': status, 'colour': colour})
+
+@app.errorhandler(404)
+def not_found(error):
+    return make_response(jsonify({'error': 'Not found'}), 404)
+
+if __name__ == '__main__':
+    blinkt_off()
+    app.run(host='0.0.0.0', debug=True)

rainbowapi.py

@@ -0,0 +1,68 @@
+from colorsys import hsv_to_rgb, rgb_to_hsv
+from flask import Flask, jsonify, make_response
+from rainbowhat import rainbow as blinkt
+
+app = Flask(__name__)
+
+
+colour = 'FFFFFF'
+status = 0
+
+def hex_to_rgb(value):
+    value = value.lstrip('#')
+    length = len(value)
+    return tuple(int(value[i:i + length // 3], 16) for i in range(0, length, length // 3))
+
+def blinkt_on(c):
+    global status
+    r, g, b = hex_to_rgb(c)
+    blinkt.set_all(r, g, b)
+    blinkt.show()
+    status=1
+    return True
+
+def blinkt_off():
+    global status
+    blinkt.clear()
+    blinkt.show()
+    status=0
+    return True
+
+def get_status():
+    global status
+    return status
+
+@app.route('/mote/api/v1.0/<string:st>', methods=['GET'])
+def set_status(st):
+    global status, colour
+    if st == 'on':
+        status = 1
+        blinkt_on(colour)
+    elif st == 'off':
+        status = 0
+        blinkt_off()
+    elif st == 'status':
+        status = get_status()
+    return jsonify({'status': status, 'colour': colour})
+
+@app.route('/mote/api/v1.0/set', methods=['GET'])
+def get_colour():
+    global colour
+    return jsonify({'status': status, 'colour': colour})
+
+@app.route('/mote/api/v1.0/set/<string:c>', methods=['GET'])
+def set_colour(c):
+    global status, colour
+    colour = c
+    if status != 0:
+        blinkt_on(colour)
+        status = 1
+    return jsonify({'status': status, 'colour': colour})
+
+@app.errorhandler(404)
+def not_found(error):
+    return make_response(jsonify({'error': 'Not found'}), 404)
+
+if __name__ == '__main__':
+    blinkt_off()
+    app.run(host='0.0.0.0', debug=True)