functions/CosmosDBAccount.ps1

function Get-SpqReferenceToCosmosDbAccountKey {
    Param(
        [parameter(Mandatory = $true)] [object] $CosmosDbAccount
    )

    $reference = "[listKeys(resourceId('Microsoft.DocumentDB/databaseAccounts', '" + $CosmosDbAccount.name + "'), providers('Microsoft.DocumentDB', 'databaseAccounts').apiVersions[0]).primaryMasterKey]"
    return $reference
}

function Get-SpqCosmosDbAccount {
    Param(
        [parameter(Mandatory = $true)] [string] $ApplicationCode,
        [parameter(Mandatory = $true)] [string] $EnvironmentName,
        [parameter(Mandatory = $true)] [string] $Location,
        [parameter(Mandatory = $false)] [string] $UniqueNamePhrase = $null,
        [string] $ExceptionGuid,
        [parameter(Mandatory = $true)] [string] $LogAnalyticsResourceGroupName,
        [parameter(Mandatory = $true)] [string] $LogAnalyticsWorkspaceName
    )
    
    $cosmosName = Get-SpqResourceName `
        -ApplicationCode $ApplicationCode `
        -EnvironmentName $EnvironmentName `
        -UniqueNamePhrase $UniqueNamePhrase `
        -ServiceTypeName "Microsoft.DocumentDB/databaseAccounts" `
        -Location $Location

    $cosmosDiagnosticsSettingName = $cosmosName + "-diagsett"

    $json = '
    {
        "type": "Microsoft.DocumentDB/databaseAccounts",
        "apiVersion": "2019-08-01",
        "name": "'
 + $cosmosName + '",
        "location": "'
 + $Location + '",
        "tags": {
            "defaultExperience": "Core (SQL)"
        },
        "kind": "GlobalDocumentDB",
        "properties": {
            "enableAutomaticFailover": false,
            "enableMultipleWriteLocations": true,
            "isVirtualNetworkFilterEnabled": false,
            "virtualNetworkRules": [],
            "databaseAccountOfferType": "Standard",
            "consistencyPolicy": {
                "defaultConsistencyLevel": "Session",
                "maxIntervalInSeconds": 5,
                "maxStalenessPrefix": 100
            },
            "locations": [
                {
                    "locationName": "'
 + $Location + '",
                    "failoverPriority": 0,
                    "isZoneRedundant": false
                }
            ],
            "capabilities": []
        },
        "resources": [
            {
                "type": "providers/diagnosticSettings",
                "name": "Microsoft.Insights/'
 + $cosmosDiagnosticsSettingName + '",
                "dependsOn": [
                    "[resourceId(''Microsoft.DocumentDB/databaseAccounts'', '''
 + $cosmosName + ''')]"
                ],
                "apiVersion": "2017-05-01-preview",
                "properties": {
                    "name": "'
 + $cosmosDiagnosticsSettingName + '",
                    "workspaceId": "[resourceId('''
 + $LogAnalyticsResourceGroupName + ''', ''microsoft.operationalinsights/workspaces'', ''' + $LogAnalyticsWorkspaceName + ''')]",
                    "metrics": [
                        {
                            "category": "Requests",
                            "enabled": true
                        }
                    ],
                    "logs": [
                        {
                          "category": "ControlPlaneRequests",
                          "enabled": true
                        },
                        {
                            "category": "DataPlaneRequests",
                            "enabled": true
                        }
                    ]
                }
            }
        ]
    }
    '

    return ConvertFrom-Json $json
}