Initial commit

smartapps/smartthings/medicine-reminder.src/medicine-reminder.groovy

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+/**
+ *  Copyright 2015 SmartThings
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ *  Medicine Reminder
+ *
+ *  Author: SmartThings
+ */
+
+definition(
+    name: "Medicine Reminder",
+    namespace: "smartthings",
+    author: "SmartThings",
+    description: "Set up a reminder so that if you forget to take your medicine (determined by whether a cabinet or drawer has been opened) by specified time you get a notification or text message.",
+    category: "Health & Wellness",
+    iconUrl: "https://s3.amazonaws.com/smartapp-icons/Meta/text_contact.png",
+    iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Meta/text_contact@2x.png"
+)
+
+preferences {
+	section("Choose your medicine cabinet..."){
+		input "cabinet1", "capability.contactSensor", title: "Where?"
+	}
+	section("Take my medicine at..."){
+		input "time1", "time", title: "Time 1"
+		input "time2", "time", title: "Time 2", required: false
+		input "time3", "time", title: "Time 3", required: false
+		input "time4", "time", title: "Time 4", required: false
+	}
+	section("I forget send me a notification and/or text message..."){
+        input("recipients", "contact", title: "Send notifications to") {
+            input "sendPush", "enum", title: "Push Notification", required: false, options: ["Yes", "No"]
+            input "phone1", "phone", title: "Phone Number", required: false
+        }
+	}
+	section("Time window (optional, defaults to plus or minus 15 minutes") {
+		input "timeWindow", "decimal", title: "Minutes", required: false
+	}
+}
+
+def installed()
+{
+	initialize()
+}
+
+def updated()
+{
+	unschedule()
+	initialize()
+}
+
+def initialize() {
+	def window = timeWindowMsec
+	[time1, time2, time3, time4].eachWithIndex {time, index ->
+		if (time != null) {
+			def endTime = new Date(timeToday(time, location?.timeZone).time + window)
+			log.debug "Scheduling check at $endTime"
+			//runDaily(endTime, "scheduleCheck${index}")
+			switch (index) {
+				case 0:
+					schedule(endTime, scheduleCheck0)
+					break
+				case 1:
+					schedule(endTime, scheduleCheck1)
+					break
+				case 2:
+					schedule(endTime, scheduleCheck2)
+					break
+				case 3:
+					schedule(endTime, scheduleCheck3)
+					break
+			}
+		}
+	}
+}
+
+def scheduleCheck0() { scheduleCheck() }
+def scheduleCheck1() { scheduleCheck() }
+def scheduleCheck2() { scheduleCheck() }
+def scheduleCheck3() { scheduleCheck() }
+
+def scheduleCheck()
+{
+	log.debug "scheduleCheck"
+	def t0 = new Date(now() - (2 * timeWindowMsec))
+	def t1 = new Date()
+	def cabinetOpened = cabinet1.eventsBetween(t0, t1).find{it.name == "contact" && it.value == "open"}
+	log.trace "Looking for events between $t0 and $t1: $cabinetOpened"
+
+	if (cabinetOpened) {
+		log.trace "Medicine cabinet was opened since $midnight, no notification required"
+	} else {
+		log.trace "Medicine cabinet was not opened since $midnight, sending notification"
+		sendMessage()
+	}
+}
+
+private sendMessage() {
+	def msg = "Please remember to take your medicine"
+	log.info msg
+    if (location.contactBookEnabled) {
+        sendNotificationToContacts(msg, recipients)
+    }
+    else {
+        if (phone1) {
+            sendSms(phone1, msg)
+        }
+        if (sendPush == "Yes") {
+            sendPush(msg)
+        }
+    }
+}
+
+def getTimeWindowMsec() {
+	(timeWindow ?: 15) * 60000 as Long
+}