{
    "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "cosmosDBAccountName": {
            "type": "string",
			"metadata": {
                "description": "Name of the Azure Cosmos DB Account - must be all lower case and between 3-31 "
            }
        },
        "location": {
            "type": "string",
            "defaultValue": "[resourceGroup().location]",
            "metadata": {
                "description": "Location for all resources."
            }
        },
        "eventHubNamespaceName": {
            "type": "string",
            "metadata": {
                "description": "Name of the Azure Event Hub namespace"
            }
        },
        "eventHubSKU": {
            "type": "string",
            "allowedValues": ["Basic", "Standard"],
            "defaultValue": "Standard",
            "metadata": {
                "description": "The messaging tier for the Azure Service Bus namespace"
            }
        },
        "eventHubSKUCapacity": {
            "type": "int",
            "allowedValues": [1, 2, 4],
            "defaultValue": 1,
            "metadata": {
                "description": "Azure Event Hub MessagingUnits for the premium namespace"
            }
        },
        "eventHubName": {
            "type": "string",
            "metadata": {
                "description": "Name of the Azure Event Hub"
            }
        },
        "consumerGroupName": {
            "type": "string",
            "defaultValue": "$Default",
            "metadata": {
                "description": "Name of the consumer group for the event hub that the ingestion function will consume."
            }
        },
        "messageRetentionInDays": {
            "type": "int",
            "defaultValue": 1,
            "minValue": 1,
            "maxValue": 7,
            "metadata": {
              "description": "How long to retain the original data in the Event Hub."
            }
        },
        "partitionCount": {
            "type": "int",
            "defaultValue": 4,
            "minValue": 2,
            "maxValue": 32,
            "metadata": {
              "description": "Number of partitions chosen"
            }
        },
        "functionAppName": {
            "type": "string",
            "metadata": {
                "description": "The name of the Azure Function app that you wish to create."
            }
        },
        "storageAccountType": {
            "type": "string",
            "defaultValue": "Standard_LRS",
            "allowedValues": ["Standard_LRS", "Standard_GRS", "Standard_RAGRS"],
            "metadata": {
                "description": "Storage Account type for the Azure Functions data."
            }
        },
        "functionAppRuntime": {
            "type": "string",
            "defaultValue": "dotnet",
            "metadata": {
                "description": "The language worker runtime to load in the Azure Function App."
            }
        },
        "telemetryDatabaseName": {
            "type": "string",
            "defaultValue": "TelemetryDB",
            "metadata": {
                "description": "The name of the database which holds the collection of telemetry events in Cosmos DB."
            }
        },
        "telemetryCollectionName": {
            "type": "string",
            "defaultValue": "MyGame",
            "metadata": {
                "description": "The name of the Cosmos DB collection which will contain the telemetry events."
            }
        }
    },
    "variables": {
        "cosmosAccountName": "[tolower(parameters('cosmosDBAccountName'))]",
        "functionName": "[parameters('functionAppName')]",
        "hostingPlanName": "[parameters('functionAppName')]",
        "cosmosResourceId": "[resourceId('Microsoft.DocumentDB/databaseAccounts', parameters('cosmosDBAccountName'))]",
        "cosmosApiVersion": "[providers('Microsoft.DocumentDB', 'databaseAccounts').apiVersions[0]]",
        "storageAccountName": "[concat(uniquestring(resourceGroup().id), 'azfunctions')]",
        "storageAccountid": "[concat(resourceGroup().id,'/providers/','Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]",
        "functionWorkerRuntime": "[parameters('functionAppRuntime')]",
        "defaultSASKeyName": "RootManageSharedAccessKey",
        "authRuleResourceId": "[resourceId('Microsoft.EventHub/namespaces/authorizationRules', parameters('eventHubNamespaceName'), variables('defaultSASKeyName'))]"

    },
    "resources": [{
            "apiVersion": "2015-04-08",
            "kind": "GlobalDocumentDB",
            "type": "Microsoft.DocumentDB/databaseAccounts",
            "name": "[variables('cosmosAccountName')]",
            "location": "[parameters('location')]",
            "properties": {
                "databaseAccountOfferType": "Standard",
                "locations": [{
                    "id": "[concat(parameters('cosmosDBAccountName'), '-', parameters('location'))]",
                    "failoverPriority": 0,
                    "locationName": "[parameters('location')]"
                }],
                "enableMultipleWriteLocations": false,
                "isVirtualNetworkFilterEnabled": false,
                "virtualNetworkRules": [],
                "ipRangeFilter": "",
                "dependsOn": []
            },
            "tags": {}
        },
	{
	    "apiVersion": "2017-05-10",
	    "name": "pid-e2217eb2-aaf8-4564-af9a-9641e3fac962",
	    "comments": "GUID for tracking production pilot deployments intended for Gaming-In-Editor-Debugging.",
	    "type": "Microsoft.Resources/deployments",
	    "properties": {
		"mode": "Incremental",
		"template": {
		    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
		    "contentVersion": "1.0.0.0",
		   "resources": []
		}
	    }
	},
        {
            "apiVersion": "2017-04-01",
            "name": "[parameters('eventHubNamespaceName')]",
            "type": "Microsoft.EventHub/namespaces",
            "location": "[parameters('location')]",
            "sku": {
                "name": "[parameters('eventHubSKU')]",
                "tier": "[parameters('eventHubSKU')]",
                "capacity": "[parameters('eventHubSKUCapacity')]"
            },
            "tags": {},
            "properties": {},
            "resources": [{
                "apiVersion": "2017-04-01",
                "name": "[parameters('eventHubName')]",
                "type": "eventhubs",
                "dependsOn": [
                    "[concat('Microsoft.EventHub/namespaces/', parameters('eventHubNamespaceName'))]"
                ],
                "properties": {
                    "messageRetentionInDays": "[parameters('messageRetentionInDays')]",
                    "partitionCount": "[parameters('partitionCount')]"
                },
                "resources": [{
                    "apiVersion": "2017-04-01",
                    "name": "[parameters('consumerGroupName')]",
                    "type": "consumergroups",
                    "dependsOn": ["[parameters('eventHubName')]"],
                    "properties": {
                        "userMetadata": "User Metadata goes here"
                    }
                }]
            }]
        },
        {
            "type": "Microsoft.Storage/storageAccounts",
            "name": "[variables('storageAccountName')]",
            "apiVersion": "2016-12-01",
            "location": "[parameters('location')]",
            "kind": "Storage",
            "sku": {
                "name": "[parameters('storageAccountType')]"
            }
        },
        {
            "type": "Microsoft.Web/serverfarms",
            "apiVersion": "2015-04-01",
            "name": "[variables('hostingPlanName')]",
            "location": "[parameters('location')]",
            "properties": {
                "name": "[variables('hostingPlanName')]",
                "computeMode": "Dynamic",
                "sku": "Dynamic"
            }
        },
        {
            "apiVersion": "2015-08-01",
            "type": "Microsoft.Web/sites",
            "name": "[variables('functionName')]",
            "location": "[parameters('location')]",
            "kind": "functionapp",
            "dependsOn": [
                "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]",
                "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]",
                "[concat('Microsoft.EventHub/namespaces/', parameters('eventHubNamespaceName'))]"
            ],
            "properties": {
                "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]",
                "siteConfig": {
                    "appSettings": [{
                            "name": "AzureWebJobsDashboard",
                            "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountid'),'2015-05-01-preview').key1)]"
                        },
                        {
                            "name": "AzureWebJobsStorage",
                            "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountid'),'2015-05-01-preview').key1)]"
                        },
                        {
                            "name": "WEBSITE_CONTENTAZUREFILECONNECTIONSTRING",
                            "value": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';AccountKey=', listKeys(variables('storageAccountid'),'2015-05-01-preview').key1)]"
                        },
                        {
                            "name": "WEBSITE_CONTENTSHARE",
                            "value": "[toLower(variables('functionName'))]"
                        },
                        {
                            "name": "FUNCTIONS_EXTENSION_VERSION",
                            "value": "~2"
                        },
                        {
                            "name": "WEBSITE_NODE_DEFAULT_VERSION",
                            "value": "8.11.1"
                        },
                        {
                            "name": "APPINSIGHTS_INSTRUMENTATIONKEY",
                            "value": ""
                        },
                        {
                            "name": "FUNCTIONS_WORKER_RUNTIME",
                            "value": "[variables('functionWorkerRuntime')]"
                        },
                        {
                            "name": "EhConnString",
                            "value": "[concat(listkeys(variables('authRuleResourceId'), '2017-04-01').primaryConnectionString, ';', 'EntityPath=', parameters('eventHubName'))]"
                        },
                        {
                            "name": "ConsumerGroup",
                            "value": "[parameters('consumerGroupName')]"
                        },
						{
                            "name": "EventHubIngest",
                            "value": "true"
                        },
						{
                            "name": "CosmosUpload",
                            "value": "true"
                        },
                        {
                            "name": "CosmosDbUri",
                            "value": "[reference(variables('cosmosResourceId'), variables('cosmosApiVersion')).documentEndpoint]"
                        },
                        {
                            "name": "CosmosDbAuthKey",
                            "value": "[listKeys(variables('cosmosResourceId'), variables('cosmosApiVersion')).primaryMasterKey]"
                        },
                        {
                            "name": "CosmosDatabaseId",
                            "value": "[parameters('telemetryDatabaseName')]"
                        },
                        {
                            "name": "CosmosDataCollection",
                            "value": "[parameters('telemetryCollectionName')]"
                        },
						{
                            "name": "CosmosDbConnectionString",
                            "value": "[concat('AccountEndpoint=https://', parameters('cosmosDBAccountName'), '.documents.azure.com:443/;AccountKey=', listKeys(variables('cosmosResourceId'), variables('cosmosApiVersion')).primaryMasterKey, ';')]"
                        }
                    ]
                }
            }
        }
    ],
    "outputs": {
        "EventHubConnectionString": {
            "type": "string",
            "value": "[concat(listkeys(variables('authRuleResourceId'), '2017-04-01').primaryConnectionString, ';', 'EntityPath=', parameters('eventHubName'))]"
        },
        "SharedAccessPolicyPrimaryKey": {
            "type": "string",
            "value": "[listkeys(variables('authRuleResourceId'), '2017-04-01').primaryKey]"
        },
        "documentEndpoint": {
            "type": "string",
            "value": "[reference(variables('cosmosResourceId'), variables('cosmosApiVersion')).documentEndpoint]"
        },
        "accountKey": {
            "type": "string",
            "value": "[listKeys(variables('cosmosResourceId'), variables('cosmosApiVersion')).primaryMasterKey]"
        },
        "cosmosConnectionString": {
            "type": "string",
            "value": "[concat('AccountEndpoint=https://', parameters('cosmosDBAccountName'), '.documents.azure.com:443/;AccountKey=', listKeys(variables('cosmosResourceId'), variables('cosmosApiVersion')).primaryMasterKey, ';')]"
        }
    }
}