OpenHaBot

This is NodeJS based implementation of openHAB Bot for Facebook Messenger

Installation

npm install express body-parser node-wit http-status-codes --save

git clone https://github.com/create1st/openhabot

Configuration

1. Create a new Facebook Page for your Bot https://www.facebook.com/pages/create
2. Create a new Facebook App for your Bot https://developers.facebook.com/quickstarts/?platform=web
3. Add product Messanger and set up Webhooks with http://serveo.net/ host. Check http://serveo.net/ for more details how to configure your own domain
4. Create Wit.Ai account

$ ./ssh -R mydomain:80:localhost:1337 serveo.net

• Create config.json

{
    "port":"1337",
    "accessToken": "FB_PAGE_ACCESS_TOKEN",
    "verifyToken": "USER_RANDOM_VERIFICATION_TOKEN",
    "appSecret": "FB_APPLICATION_SECRET",
    "witAccessToken": "WIT_AI_ACCESS_TOKEN",
    "authorizedSenders": ["YOUR_FACEBOOK_NUMBER_ID"],
    "confidenceLevel": "0.77",
    "language": "en",
    "openHabRestUri": "http://127.0.0.1:8080/rest"
}

• Create sitemap.json

{
    "openhab_location_workplace_room": {
        "openhab_settings_temperature": {
            "openhab_set": "zwave_device_id_node2_thermostat_setpoint_heating"
        }
    },
    "openhab_location_bathroom_first_floor": {
        "openhab_settings_temperature": {
            "openhab_set": "zwave_device_id_node3_thermostat_setpoint_heating"
        }
    },
    "openhab_location_sleeping_room": {
        "openhab_settings_temperature": {
            "openhab_get": "mihome_sensor_ht_1_temperature",
            "openhab_set": "zwave_device_id_node4_thermostat_setpoint_heating"
        },
        "openhab_settings_humidity": {
            "openhab_get": "mihome_sensor_ht_1_humidity"
        }
    },
    "openhab_location_living_room": {
        "openhab_settings_temperature": {
            "openhab_get": "mihome_sensor_ht_2_temperature",
            "openhab_set": "zwave_device_id_node5_thermostat_setpoint_heating"
        },
        "openhab_settings_humidity": {
            "openhab_get": "mihome_sensor_ht_2_humidity"
        }	
    },
    "openhab_location_studio_room": {
        "openhab_settings_temperature": {
            "openhab_set": "zwave_device_id_node6_thermostat_setpoint_heating"
        }
    }
}

Keys in json are Wit.Ai entities/roles which do structure a look up path for OpenHab item. e.g. entries from Wit.Ai look up can look like:

{ openhab_set:
   [ { confidence: 0.77588039802196, value: 'ustaw', type: 'value' },
     [length]: 1 ],
  openhab_settings_temperature:
   [ { confidence: 0.84355505856879,
       value: 'temperaturę',
       type: 'value' },
     [length]: 1 ],
  openhab_location_sleeping_room:
   [ { confidence: 0.77086080572739,
       value: 'sypialni',
       type: 'value' },
     [length]: 1 ],
  number: [ { confidence: 1, value: 23, type: 'value' }, [length]: 1 ],
  openhab_unit_degree:
   [ { confidence: 0.61746979290351, value: 'stopnie', type: 'value' },
     [length]: 1 ] }

• Create dictionary_{language_id}.json for your language

{
    "unauthorized": "You are not authorized to use this service. Your id has been recorded.",
    "unsupported_message_type": "I don't understand. How can I help you?",
    "openhab_error": "OpenHab error: %s",
    "wit_error": "Wit.Ai error: %s",
    "unrecognized_command": "I don't understand. Please be more precise",
    "get_value": "The value is %s",
    "get_value_undefined": "The value is undefined",
    "set_value": "Tha value has been set"
}