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Merge pull request #5 from davidsulpy/master

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New capabilities; buffering; scheduling
This commit is contained in:
David Sulpy
2015-09-11 11:30:01 -05:00
parent 6b142622db 7baad1c35e
commit f51d6542b8
1 changed files with 111 additions and 51 deletions
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162
smartapps/initialstate-events/initial-state-event-streamer.src/initial-state-event-streamer.groovy
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@@ -11,8 +11,13 @@
* 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.
*
*
* SmartThings data is sent from this SmartApp to Initial State. This is event data only for
* devices for which the user has authorized. Likewise, Initial State's services call this
* SmartApp on the user's behalf to configure Initial State specific parameters. The ToS and
* Privacy Policy for Initial State can be found here: https://www.initialstate.com/terms
*/
definition(
name: "Initial State Event Streamer",
namespace: "initialstate.events",
@@ -32,10 +37,10 @@ preferences {
input "alarms", "capability.alarm", title: "Alarms", multiple: true, required: false
input "batteries", "capability.battery", title: "Batteries", multiple: true, required: false
input "beacons", "capability.beacon", title: "Beacons", multiple: true, required: false
//input "buttons", "capability.button", title: "Buttons", multiple: true, required: false
input "cos", "capability.carbonMonoxideDetector", title: "Carbon Monoxide Detectors", multiple: true, required: false
input "colors", "capability.colorControl", title: "Color Controllers", multiple: true, required: false
input "contacts", "capability.contactSensor", title: "Contact Sensors", multiple: true, required: false
input "doorsControllers", "capability.doorControl", title: "Door Controllers", multiple: true, required: false
input "energyMeters", "capability.energyMeter", title: "Energy Meters", multiple: true, required: false
input "illuminances", "capability.illuminanceMeasurement", title: "Illuminance Meters", multiple: true, required: false
input "locks", "capability.lock", title: "Locks", multiple: true, required: false
@@ -86,9 +91,6 @@ def subscribeToEvents() {
subscribe(beacons, "presence", genericHandler)
}
/*if (buttons != null) {
subscribe(buttons, "button", genericHandler)
}*/
if (cos != null) {
subscribe(cos, "carbonMonoxide", genericHandler)
}
@@ -169,23 +171,23 @@ def subscribeToEvents() {
def getAccessKey() {
log.trace "get access key"
if (state.accessKey == null) {
if (atomicState.accessKey == null) {
httpError(404, "Access Key Not Found")
} else {
[
accessKey: state.accessKey
accessKey: atomicState.accessKey
]
}
}
def getBucketKey() {
log.trace "get bucket key"
if (state.bucketKey == null) {
if (atomicState.bucketKey == null) {
httpError(404, "Bucket key Not Found")
} else {
[
bucketKey: state.bucketKey,
bucketName: state.bucketName
bucketKey: atomicState.bucketKey,
bucketName: atomicState.bucketName
]
}
}
@@ -198,10 +200,10 @@ def setBucketKey() {
log.debug "bucket name: $newBucketName"
log.debug "bucket key: $newBucketKey"
if (newBucketKey && (newBucketKey != state.bucketKey || newBucketName != state.bucketName)) {
state.bucketKey = "$newBucketKey"
state.bucketName = "$newBucketName"
state.isBucketCreated = false
if (newBucketKey && (newBucketKey != atomicState.bucketKey || newBucketName != atomicState.bucketName)) {
atomicState.bucketKey = "$newBucketKey"
atomicState.bucketName = "$newBucketName"
atomicState.isBucketCreated = false
}
}
@@ -210,48 +212,61 @@ def setAccessKey() {
def newAccessKey = request.JSON?.accessKey
def newGrokerSubdomain = request.JSON?.grokerSubdomain
if (newGrokerSubdomain && newGrokerSubdomain != "" && newGrokerSubdomain != state.grokerSubdomain) {
state.grokerSubdomain = "$newGrokerSubdomain"
state.isBucketCreated = false
if (newGrokerSubdomain && newGrokerSubdomain != "" && newGrokerSubdomain != atomicState.grokerSubdomain) {
atomicState.grokerSubdomain = "$newGrokerSubdomain"
atomicState.isBucketCreated = false
}
if (newAccessKey && newAccessKey != state.accessKey) {
state.accessKey = "$newAccessKey"
state.isBucketCreated = false
if (newAccessKey && newAccessKey != atomicState.accessKey) {
atomicState.accessKey = "$newAccessKey"
atomicState.isBucketCreated = false
}
}
def installed() {
atomicState.version = "1.0.17"
subscribeToEvents()
state.isBucketCreated = false
state.grokerSubdomain = "groker"
atomicState.isBucketCreated = false
atomicState.grokerSubdomain = "groker"
atomicState.eventBuffer = [];
runEvery15Minutes(flushBuffer)
log.debug "installed (version $atomicState.version)"
}
def updated() {
unsubscribe()
if (state.bucketKey != null && state.accessKey != null) {
state.isBucketCreated = false
if (atomicState.bucketKey != null && atomicState.accessKey != null) {
atomicState.isBucketCreated = false
}
subscribeToEvents()
log.debug "updated (version $atomicState.version)"
}
def uninstalled() {
unsubscribe()
unschedule()
log.debug "uninstalled (version $atomicState.version)"
}
def createBucket() {
if (!state.bucketName) {
state.bucketName = state.bucketKey
if (!atomicState.bucketName) {
atomicState.bucketName = atomicState.bucketKey
}
def bucketName = "${state.bucketName}"
def bucketKey = "${state.bucketKey}"
def accessKey = "${state.accessKey}"
def bucketName = "${atomicState.bucketName}"
def bucketKey = "${atomicState.bucketKey}"
def accessKey = "${atomicState.accessKey}"
def bucketCreateBody = new JsonSlurper().parseText("{\"bucketKey\": \"$bucketKey\", \"bucketName\": \"$bucketName\"}")
def bucketCreatePost = [
uri: "https://${state.grokerSubdomain}.initialstate.com/api/buckets",
uri: "https://${atomicState.grokerSubdomain}.initialstate.com/api/buckets",
headers: [
"Content-Type": "application/json",
"X-IS-AccessKey": accessKey
@@ -261,10 +276,20 @@ def createBucket() {
log.debug bucketCreatePost
httpPostJson(bucketCreatePost) {
log.debug "bucket posted"
state.isBucketCreated = true
try {
// Create a bucket on Initial State so the data has a logical grouping
httpPostJson(bucketCreatePost) { resp ->
log.debug "bucket posted"
if (resp.status >= 400) {
log.error "bucket not created successfully"
} else {
atomicState.isBucketCreated = true
}
}
} catch (e) {
log.error "bucket creation error: $e"
}
}
def genericHandler(evt) {
@@ -276,33 +301,68 @@ def genericHandler(evt) {
}
def value = "$evt.value"
eventHandler(key, value)
}
def eventHandler(name, value) {
if (state.accessKey == null || state.bucketKey == null) {
if (atomicState.accessKey == null || atomicState.bucketKey == null) {
return
}
if (!state.isBucketCreated) {
if (!atomicState.isBucketCreated) {
createBucket()
}
def eventBody = new JsonSlurper().parseText("[{\"key\": \"$name\", \"value\": \"$value\"}]")
eventHandler(key, value)
}
// This is a handler function for flushing the event buffer
// after a specified amount of time to reduce the load on ST servers
def flushBuffer() {
log.trace "About to flush the buffer on schedule"
if (atomicState.eventBuffer != null && atomicState.eventBuffer.size() > 0) {
shipEvents();
}
}
def eventHandler(name, value) {
log.debug atomicState.eventBuffer;
def eventBuffer = atomicState.eventBuffer;
def epoch = now() / 1000;
eventBuffer << [key: "$name", value: "$value", epoch: "$epoch"]
log.debug eventBuffer;
atomicState.eventBuffer = eventBuffer;
if (eventBuffer.size() >= 10) {
shipEvents();
}
}
// a helper function for shipping the atomicState.eventBuffer to Initial State
def shipEvents() {
def eventPost = [
uri: "https://${state.grokerSubdomain}.initialstate.com/api/events",
uri: "https://${atomicState.grokerSubdomain}.initialstate.com/api/events",
headers: [
"Content-Type": "application/json",
"X-IS-BucketKey": "${state.bucketKey}",
"X-IS-AccessKey": "${state.accessKey}"
"X-IS-BucketKey": "${atomicState.bucketKey}",
"X-IS-AccessKey": "${atomicState.accessKey}",
"Accept-Version": "0.0.2"
],
body: eventBody
]
body: atomicState.eventBuffer
];
log.debug eventPost
httpPostJson(eventPost) {
log.debug "event data posted"
try {
// post the events to initial state
httpPostJson(eventPost) { resp ->
log.debug "shipped events and got ${resp.status}"
if (resp.status >= 400) {
log.error "shipping failed... ${resp.data}"
} else {
// clear the buffer
atomicState.eventBuffer = [];
}
}
} catch (e) {
log.error "shipping events failed: $e"
}
}