MSA-1372: This is an updated version of the previous, however a user can now set the preferences and permissions from an OAuth page.

Gwu exception handling

smartapps/com-gidjit-smartthings-hub/gidjit-hub.src/gidjit-hub.groovy

@@ -24,17 +24,24 @@ definition(
     iconX3Url: "http://www.gidjit.com/appicon@3x.png",
     oauth: [displayName: "Gidjit", displayLink: "www.gidjit.com"])
 
+preferences(oauthPage: "deviceAuthorization") {
+    // deviceAuthorization page is simply the devices to authorize
+    page(name: "deviceAuthorization", title: "Device Authorization", nextPage: "instructionPage",
+         install: false, uninstall: true) {
+  		section ("Allow Gidjit to have access, thereby allowing you to quickly control and monitor your following devices. Privacy Policy can be found at http://priv.gidjit.com/privacy.html") {
+    		input "switches", "capability.switch", title: "Control/Monitor your switches", multiple: true, required: false
+    		input "thermostats", "capability.thermostat", title: "Control/Monitor your thermostats", multiple: true, required: false
+    		input "windowShades", "capability.windowShade", title: "Control/Monitor your window shades", multiple: true, required: false //windowShade
+        }
 
-
-preferences {
-  section ("Allow Gidjit to have access, there by allowing you to quickly control and monitor the following devices") {
-    input "switches", "capability.switch", title: "Control/Monitor your switches", multiple: true, required: false
-    input "thermostats", "capability.thermostat", title: "Control/Monitor your thermostats", multiple: true, required: false
-    input "windowShades", "capability.windowShade", title: "Control/Monitor your window shades", multiple: true, required: false //windowShade
-    //input "bulbs", "capability.colorControl", title: "Control your lights", multiple: true, required: false //windowShade
-
-  }
+    }
+    page(name: "instructionPage", title: "Device Discovery", install: true) {
+        section() {
+            paragraph "Now the process is complete return to the Devices section of the Detected Screen. From there and you can add actions to each of your device panels, including launching SmartThings routines."
+        }
+    }
 }
+
 mappings {
   path("/structureinfo") {
     action: [

smartapps/smartthings/gentle-wake-up.src/gentle-wake-up.groovy

@@ -39,6 +39,7 @@ preferences {
 	page(name: "completionPage")
 	page(name: "numbersPage")
 	page(name: "controllerExplanationPage")
+	page(name: "unsupportedDevicesPage")
 }
 
 def rootPage() {
@@ -47,6 +48,9 @@ def rootPage() {
 		section("What to dim") {
 			input(name: "dimmers", type: "capability.switchLevel", title: "Dimmers", description: null, multiple: true, required: true, submitOnChange: true)
 			if (dimmers) {
+				if (dimmersContainUnsupportedDevices()) {
+					href(name: "toUnsupportedDevicesPage", page: "unsupportedDevicesPage", title: "Some of your selected dimmers don't seem to be supported", description: "Tap here to fix it", required: true)
+				}
 				href(name: "toNumbersPage", page: "numbersPage", title: "Duration & Direction", description: numbersPageHrefDescription(), state: "complete")
 			}
 		}
@@ -71,6 +75,31 @@ def rootPage() {
 	}
 }
 
+def unsupportedDevicesPage() {
+
+	def unsupportedDimmers = dimmers.findAll { !hasSetLevelCommand(it) }
+
+	dynamicPage(name: "unsupportedDevicesPage") {
+		if (unsupportedDimmers) {
+			section("These devices do not support the setLevel command") {
+				unsupportedDimmers.each {
+					paragraph deviceLabel(it)
+				}
+			}
+			section {
+				input(name: "dimmers", type: "capability.sensor", title: "Please remove the above devices from this list.", submitOnChange: true, multiple: true)
+			}
+			section {
+				paragraph "If you think there is a mistake here, please contact support."
+			}
+		} else {
+			section {
+				paragraph "You're all set. You can hit the back button, now. Thanks for cleaning up your settings :)"
+			}
+		}
+	}
+}
+
 def controllerExplanationPage() {
 	dynamicPage(name: "controllerExplanationPage", title: "How To Control Gentle Wake Up") {
 
@@ -528,14 +557,16 @@ def updateDimmers(percentComplete) {
 		} else {
 
 			def shouldChangeColors = (colorize && colorize != "false")
-			def canChangeColors = hasSetColorCommand(dimmer)
 
-			log.debug "Setting ${deviceLabel(dimmer)} to ${nextLevel}"
-
-			if (shouldChangeColors && canChangeColors) {
-				dimmer.setColor([hue: getHue(dimmer, nextLevel), saturation: 100, level: nextLevel])
-			} else {
+			if (shouldChangeColors && hasSetColorCommand(dimmer)) {
+				def hue = getHue(dimmer, nextLevel)
+				log.debug "Setting ${deviceLabel(dimmer)} level to ${nextLevel} and hue to ${hue}"
+				dimmer.setColor([hue: hue, saturation: 100, level: nextLevel])
+			} else if (hasSetLevelCommand(dimmer)) {
+				log.debug "Setting ${deviceLabel(dimmer)} level to ${nextLevel}"
 				dimmer.setLevel(nextLevel)
+			} else {
+				log.warn "${deviceLabel(dimmer)} does not have setColor or setLevel commands."
 			}
 
 		}
@@ -817,24 +848,21 @@ private getRedHue(level) {
 	if (level >= 96) return 17
 }
 
+private dimmersContainUnsupportedDevices() {
+	def found = dimmers.find { hasSetLevelCommand(it) == false }
+	return found != null
+}
+
 private hasSetLevelCommand(device) {
-	def isDimmer = false
-	device.supportedCommands.each {
-		if (it.name.contains("setLevel")) {
-			isDimmer = true
-		}
-	}
-	return isDimmer
+	return hasCommand(device, "setLevel")
 }
 
 private hasSetColorCommand(device) {
-	def hasColor = false
-	device.supportedCommands.each {
-		if (it.name.contains("setColor")) {
-			hasColor = true
-		}
-	}
-	return hasColor
+	return hasCommand(device, "setColor")
+}
+
+private hasCommand(device, String command) {
+	return (device.supportedCommands.find { it.name == command } != null)
 }
 
 private dimmersWithSetColorCommand() {
@@ -1073,4 +1101,4 @@ def hasStartLevel() {
 
 def hasEndLevel() {
 	return (endLevel != null && endLevel != "")
-}
+}