PowerBIPS.psm1
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<#
Checkout more products and samples at: - http://devscope.net/ - https://github.com/DevScope PowerBI API documentation: - https://msdn.microsoft.com/library/dn877544 Copyright (c) 2015 DevScope Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #> #region Constants/Variables $pbiAuthorityUrl = "https://login.microsoftonline.com/common/oauth2/authorize" $pbiResourceUrl = "https://analysis.windows.net/powerbi/api" $pbiDefaultAuthRedirectUri = "https://login.live.com/oauth20_desktop.srf" $pbiDefaultClientId = "053e0da1-7eb4-4b9a-aa07-6f41d0f35cef" $script:pbiGroupId = $null #endregion Function Get-PBIAuthToken { <# .SYNOPSIS Gets the authentication token required to comunicate with the PowerBI API's .DESCRIPTION To authenticate with PowerBI uses OAuth 2.0 with the Azure AD Authentication Library (ADAL) If a credential is not supplied a popup will appear for the user to authenticate. It will automatically download and install the required nuget: "Microsoft.IdentityModel.Clients.ActiveDirectory". .PARAMETER ClientId The Client Id of the Azure AD application .PARAMETER Credential Specifies a PSCredential object or a string username used to authenticate to PowerBI. If only a username is specified this will prompt for the password. Note that this will not work with federated users. .PARAMETER RedirectUri The redirect URI associated with the native client application .PARAMETER ForceAskCredentials Forces the authentication popup to always ask for the username and password .EXAMPLE Get-PBIAuthToken -clientId "C0E8435C-614D-49BF-A758-3EF858F8901B" Returns the access token for the PowerBI REST API using the client ID. You'll be presented with a pop-up window for user authentication. .EXAMPLE $Credential = Get-Credential Get-PBIAuthToken -ClientId "C0E8435C-614D-49BF-A758-3EF858F8901B" -Credential $Credential Returns the access token for the PowerBI REST API using the client ID and a PSCredential object. #> [CmdletBinding(DefaultParameterSetName = 'default')] [OutputType([string])] param ( [Parameter(ParameterSetName = 'default')] [Parameter(ParameterSetName = 'credential')] [string] $ClientId = $pbiDefaultClientId, [Parameter(Mandatory = $true, ParameterSetName = 'credential')] [System.Management.Automation.CredentialAttribute()] $Credential, [Parameter(ParameterSetName = 'default')] [string] $RedirectUri = $PBIDefaultAuthRedirectUri, [Parameter(ParameterSetName = 'default')] [switch] $ForceAskCredentials = $false ) if ($Script:AuthContext -eq $null) { Write-Verbose -Message 'Creating new AuthenticationContext object' $script:AuthContext = New-Object -TypeName Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContext -ArgumentList ($PBIAuthorityUrl) } Write-Verbose -Message 'Getting the Authentication Token' if ($PSCmdlet.ParameterSetName -eq 'credential') { Write-Verbose -Message 'Using username+password authentication flow' $UserCredential = New-Object Microsoft.IdentityModel.Clients.ActiveDirectory.UserPasswordCredential($Credential.UserName, $Credential.Password) $AuthResult = [Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContextIntegratedAuthExtensions]::AcquireTokenAsync($script:AuthContext , $PbiResourceUrl , $ClientId , $UserCredential).Result } else { Write-Verbose -Message 'Using default authentication flow' if ($ForceAskCredentials) { $promptBehavior = [Microsoft.IdentityModel.Clients.ActiveDirectory.PromptBehavior]::Always } else { $promptBehavior = [Microsoft.IdentityModel.Clients.ActiveDirectory.PromptBehavior]::Auto } $pltParams = New-Object Microsoft.IdentityModel.Clients.ActiveDirectory.PlatformParameters($promptBehavior) $AuthResult = $script:authContext.AcquireTokenAsync($PbiResourceUrl , $pbiDefaultClientId, [Uri]$pbiDefaultAuthRedirectUri , $pltParams ).Result } Write-Verbose -Message "Authenticated as $($AuthResult.UserInfo.DisplayableId)" $AuthResult.AccessToken } Function Set-PBIGroup{ <# .SYNOPSIS Set's the scope to the group specified, after execution all the following PowerBIPS cmdlets will execute over the setted group. .PARAMETER AuthToken The authorization token required to communicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER Id The id of the group .PARAMETER Name The name of the group .PARAMETER Clear If $true then will clear the group and all the requests will be made to the default user workspace #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $id, [Parameter(Mandatory=$false)] [string] $name, [Parameter(Mandatory=$false)] [switch] $clear = $false ) if ($clear) { $script:pbiGroupId = $null } else { $script:pbiGroupId = Resolve-GroupId $authToken $id $name } } Function Get-PBIReport{ <# .SYNOPSIS Gets all the PowerBI existing reports and returns as an array of custom objects. .EXAMPLE Get-PBIReport -authToken $authToken .EXAMPLE Get-PBIReport -authToken $authToken -id $id #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $name, [Parameter(Mandatory=$false)] [string] $id ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Reports" $result = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "reports" -beta) -Headers $headers -Method Get $reports = $result.value Write-Verbose "Found $($reports.count) reports." if (-not [string]::IsNullOrEmpty($id)) { Write-Verbose "Searching for the report '$id'" $reports = @($reports |? name -eq $name) if ($reports.Count -ne 0) { Write-Verbose "Found report with id: '$id'" } else { throw "Cannot find report with id: '$id'" } } else{ if (-not [string]::IsNullOrEmpty($name)) { Write-Verbose "Searching for the report '$name'" $reports = @($reports |? name -eq $name) if ($reports.Count -ne 0) { Write-Verbose "Found report with name: '$name'" } else { throw "Cannot find report with name: '$name'" } } } Write-Output $reports } Function Get-PBIDashboard{ <# .SYNOPSIS Gets all the PowerBI existing dashboards and returns as an array of custom objects. .EXAMPLE Get-PBIDashboard -authToken $authToken #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $name, [Parameter(Mandatory=$false)] [string] $id ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Dashboards" $result = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "dashboards" -beta) -Headers $headers -Method Get $dashboards = $result.value Write-Verbose "Found $($dashboards.count) groups." if (-not [string]::IsNullOrEmpty($name)) { Write-Verbose "Searching for the dashboard '$name'" $dashboards = @($dashboards |? name -eq $name) if ($dashboards.Count -ne 0) { Write-Verbose "Found dashboard with name: '$name'" } else { throw "Cannot find dashboard with name: '$name'" } } Write-Output $dashboards } Function Get-PBIDashboardTile{ <# .SYNOPSIS Gets all the PowerBI existing dashboards and returns as an array of custom objects. .EXAMPLE Get-PBIDashboardTile -authToken $authToken -dashboardId "XXXX-XXXX-XXXX" #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $dashboardId, [Parameter(Mandatory=$false)] [string] $tileId ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Dashboard '$dashboardId' tiles" $scope = "dashboards/$dashboardId/tiles" if (-not [string]::IsNullOrEmpty($tileId)) { $scope += "/$tileId" } $result = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope $scope -beta) -Headers $headers -Method Get if ($result.value) { $tiles = $result.value } else { $tiles = @($result) } Write-Verbose "Found $($tiles.count) tiles." Write-Output $tiles } Function Get-PBIGroup{ <# .SYNOPSIS Gets all the PowerBI existing groups and returns as an array of custom objects. .EXAMPLE Get-PBIGroup -authToken $authToken #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $name, [Parameter(Mandatory=$false)] [string] $id ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Groups" $result = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "groups" -ignoreGroup) -Headers $headers -Method Get $groups = $result.value Write-Verbose "Found $($groups.count) groups." if (-not [string]::IsNullOrEmpty($name)) { Write-Verbose "Searching for the group '$name'" $groups = @($groups |? name -eq $name) if ($groups.Count -ne 0) { Write-Verbose "Found group with name: '$name'" } else { throw "Cannot find group with name: '$name'" } } Write-Output $groups } Function Get-PBIGroupUsers{ <# .SYNOPSIS Gets users that are members of a specific workspace (group) and returns as an array of custom objects. Must use Set-PBIGroup first to set the group. .EXAMPLE Get-PBIGroupUsers -authToken $authToken #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken ) $groupId = $script:pbiGroupId if ([string]::IsNullOrEmpty($groupId)) { throw "No group setted. Use Set-PBIGroup first to set the group." } else { $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Users" $users = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "users") -Headers $headers -Method Get Write-Verbose "Found $($users.count) users." Write-Output $users.value } } Function Get-PBIDataSet{ <# .SYNOPSIS Gets all the PowerBI existing datasets and returns as an array of custom objects. Or Check if a dataset exists with the specified name and if exists returns it's metadata .DESCRIPTION Gets all the PowerBI existing datasets and returns as an array of custom objects. Or Check if a dataset exists with the specified name and if exists returns it's metadata .PARAMETER AuthToken The authorization token required to communicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER Name The dataset name .PARAMETER Id The dataset id .PARAMETER IncludeDefinition If specified will include the dataset definition properties .PARAMETER IncludeTables If specified will include the dataset tables .EXAMPLE Get-PBIDataSet -authToken $authToken Get-PBIDataSet -authToken $authToken -name "DataSetName" Get-PBIDataSet -authToken $authToken -name "DataSetName" -includeDefinition -includeTables #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $name, [Parameter(Mandatory=$false)] [string] $id, [Parameter(Mandatory=$false)] [switch] $includeDefinition, [Parameter(Mandatory=$false)] [switch] $includeTables ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $url = Get-PowerBIRequestUrl -scope "datasets" if ([string]::IsNullOrEmpty($id)) { Write-Verbose "Getting DataSets" $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Get $dataSets = $result.value Write-Verbose "Found $($dataSets.count) datasets." if (-not [string]::IsNullOrEmpty($name)) { Write-Verbose "Searching for the dataset '$name'" $dataSets = @($dataSets |? name -eq $name | Select -First 1) if ($dataSets.Count -ne 0) { Write-Verbose "Found dataset with name: '$name'" } else { Write-Verbose "Cannot find dataset with name: '$name'" return } } # if IncludeDefinition is true then go get the definition of the dataset and change the PSObject if ($includeDefinition) { $dataSets |% { $dataSet = $_ $dataSetDefinition = Get-PBIDataSet -authToken $authToken -id $_.Id -ErrorAction Continue $dataSetDefinition | Get-Member -MemberType NoteProperty |%{ if (-not $dataSet.$($_.Name)) { $dataSet | Add-Member -MemberType NoteProperty -Name $_.Name -Value $dataSetDefinition.$($_.Name) } } } } } else { Write-Verbose "Getting DataSet Definition" $result = Invoke-RestMethod -Uri "$url/$id" -Headers $headers -Method Get # $result | Add-Member -MemberType NoteProperty -Name "id" -Value $id $dataSets = @($result) } # if IncludeTables is true then call the GetTables operation if ($includeTables) { $dataSets |% { $dataSet = $_ $tables = Get-PBIDataSetTables -authToken $authToken -id $_.Id -url $url $dataSet | Add-Member -MemberType NoteProperty -Name "tables" -Value $tables } } Write-Output $dataSets } Function Test-PBIDataSet{ <# .SYNOPSIS Check if a dataset exists by name .DESCRIPTION Check if a dataset exists with the specified name .PARAMETER AuthToken The authorization token required to communicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER Name The dataset name .EXAMPLE Test-PBIDataSet -authToken $authToken -name "DataSetName" Returns $true if the dataset exists #> [CmdletBinding()] [OutputType([bool])] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true)] $name ) $dataSet = Get-PBIDataSet -authToken $authToken -name $name if ($dataSet) { Write-Output $true } else { Write-Output $false } } Function New-PBIDataSet{ <# .SYNOPSIS Create a new DataSet .DESCRIPTION Create a new DataSet in PowerBI .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER DataSet The dataset object, this object must be one of two types: hashtable or System.Data.DataSet If a hashtable is supplied it must have the following structure: $dataSet = @{ name = "DataSetName" ; tables = @( @{ name = "TableName" ; columns = @( @{ name = "Col1"; dataType = "Int64" } , @{ name = "Col2"; dataType = "string" } ) }) } .PARAMETER DefaultRetentionPolicy The retention policy to be applied by PowerBI Example: "basicFIFO" http://blogs.msdn.com/b/powerbidev/archive/2015/03/23/automatic-retention-policy-for-real-time-data.aspx .EXAMPLE New-PBIDataSet -authToken $authToken -dataSet $dataSet A new dataset will be created and in case of success return the internal dataset id #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $authToken, [Parameter(Mandatory=$true, HelpMessage = "Must be of type [hashtable] or [dataset]")] $dataSet, [Parameter(Mandatory=$false)] [string]$defaultRetentionPolicy, [Parameter(Mandatory=$false)] [hashtable]$types ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken if ($dataSet -is [hashtable]) { Assert-DataSetObjectSchema $dataSet } elseif ($dataSet -is [System.Data.DataSet]) { $dataSet = ConvertTo-PBIDataSet $dataSet } else { throw "Invalid 'dataSet' type, must be of type [hashtable] or [dataset]" } $jsonBody = ConvertTo-PBIJson -obj $dataSet -types $types Write-Verbose "Creating new dataset" $url = Get-PowerBIRequestUrl -scope "datasets" if (-not [string]::IsNullOrEmpty($defaultRetentionPolicy)) { $url = $url + "?defaultRetentionPolicy=$defaultRetentionPolicy" } $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Post -Body $jsonBody Write-Verbose "DataSet created with id: '$($result.id)" Write-Output $result } Function Update-PBITableSchema{ <# .SYNOPSIS Updates a PowerBI Dataset Table Schema. Note: This operation will delete all the table rows .DESCRIPTION Updates a PowerBI Dataset Table Schema .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER Table The table object, this object must be one of two types: hashtable or System.Data.DataTable If a hashtable is supplied it must have the following structure: $table = @{ name = "TableName" ; columns = @( @{ name = "Col1"; dataType = "Int64" } , @{ name = "Col2"; dataType = "string" } ) } .EXAMPLE Update-PBITableSchema -authToken $authToken -dataSetId <dataSetId> -table <tableSchema> #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true)] [string] $dataSetId, [Parameter(Mandatory=$true, HelpMessage = "Must be of type [hashtable] or [datatable]")] $table, [Parameter(Mandatory=$false)] [hashtable] $types ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken if ($table -is [hashtable]) { Assert-DataSetTableObjectSchema $table } elseif ($table -is [System.Data.DataTable]) { $table = ConvertTo-PBITableFromDataTable $table } else { throw "Invalid 'table' type, must be of type [hashtable] or [dataset]" } $jsonBody = ConvertTo-PBIJson -obj $table -types $types Write-Verbose "Updating Table Schema of '$($table.Name)' on DataSet '$dataSetId'" $url = Get-PowerBIRequestUrl -scope "datasets/$dataSetId/tables/$($table.Name)" $result = Invoke-RestMethod -Uri $url -Headers $headers -Method PUT -Body $jsonBody Write-Verbose "Table schema updated" } Function Add-PBITableRows{ <# .SYNOPSIS Add's a collection of rows into a powerbi dataset table in batches .DESCRIPTION Add's a collection of rows into a powerbi dataset table in batches .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER DataSetId The id of the dataset in PowerBI .PARAMETER TableName The name of the table of the dataset .PARAMETER Rows The collection of rows to insert to the table. This parameter can have it's value from the pipeline .PARAMETER BatchSize The size of the batch that is sent to PowerBI as HttpPost. If for example the batch size is 100 and a collection of 1000 rows are being pushed then this cmdlet will make 10 HttpPosts .EXAMPLE Add-PBITableRows -authToken $auth -dataSetId $dataSetId -tableName "Product" -rows $data -batchSize 10 .EXAMPLE 1..53 |% { @{id = $_; name = "Product $_"}} | Add-PBITableRows -authToken $auth -dataSetId $dataSetId -tableName "Product" -batchSize 10 53 records are uploaded to PowerBI "Product" table in batches of 10 rows. #> [CmdletBinding()] [CmdletBinding(DefaultParameterSetName = "dataSetId")] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true, ParameterSetName = "dataSetId")] [string] $dataSetId, [Parameter(Mandatory=$true, ParameterSetName = "dataSetName")] [string] $dataSetName, [Parameter(Mandatory=$true)] [string] $tableName, [Parameter(Mandatory=$true, ValueFromPipeline = $true)] $rows, [Parameter(Mandatory=$false)] [int] $batchSize = 1000 ) begin{ $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $rowsBatch = @() if ($PsCmdlet.ParameterSetName -eq "dataSetName") { $dataSet = Get-PBIDataSet -authToken $authToken -name $dataSetName if (-not $dataSet) { throw "Cannot find a DataSet named '$dataSetName'" } $dataSetId = $dataSet.Id } $url = Get-PowerBIRequestUrl -scope "datasets/$dataSetId/tables/$tableName/rows" } process{ # Build the batch of rows $rowsBatch += $rows # When the batch is complete send to PBI if ($batchSize -ne -1 -and $rowsBatch.Count -ge $batchSize) { Add-PBITableRowsInternal -url $url -headers $headers -rows $rowsBatch $rowsBatch = @() } } end{ # If its only one batch upload or is any batch left send to PBI if ($batchSize -eq -1 -or $rowsBatch.Count -gt 0) { Add-PBITableRowsInternal -url $url -headers $headers -rows $rowsBatch } } } Function Add-PBITableRowsInternal{ param( [Parameter(Mandatory=$true)] [string] $url, [Parameter(Mandatory=$true)] [hashtable] $headers, [Parameter(Mandatory=$true)] [array] $rows ) $sampleRow = $rows[0] if ($sampleRow -is [System.Data.DataRow]) { $table = $rows[0].Table # Convert all the rows from DataRow into a Hashtable with the columns as keys $rows = $rows |% { $row = $_ $hash = @{} $table.Columns |% { $column = $_ $hash.Add($column.ColumnName, $row[$column]) } $hash } } $bodyObj = @{ rows = $rows } | ConvertTo-Json -Depth 2 Write-Verbose "Adding a batch of '$($rows.Count)' rows into '$tableName' table of dataset '$dataSetId'" if ($bodyObj -match """value"":.+\/Date\(") { Write-Warning "There's an issue with [datetime] and ConvertTo-Json... As an workaround please use -Types parameter to force the column type as [datetime] for example: -Types @{""Table.Date""=""datetime""} and set the row values as string like 'colValue.ToString(""yyyy-MM-dd"")'" } $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Post -Body $bodyObj } Function Clear-PBITableRows{ <# .SYNOPSIS Delete all the rows of a PowerBI dataset table .DESCRIPTION Delete all the rows of a PowerBI dataset table .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER DataSetId The id of the dataset in PowerBI .PARAMETER TableName The name of the table of the dataset .EXAMPLE Clear-PBITableRows -authToken "authToken" -DataSetId "DataSetId" -TableName "Table" #> [CmdletBinding()] [CmdletBinding(DefaultParameterSetName = "dataSetId")] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true, ParameterSetName = "dataSetId")] [string] $dataSetId, [Parameter(Mandatory=$true, ParameterSetName = "dataSetName")] [string] $dataSetName, [Parameter(Mandatory=$true)] [string] $tableName ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken if ($PsCmdlet.ParameterSetName -eq "dataSetName") { $dataSet = Get-PBIDataSet -authToken $authToken -name $dataSetName if (-not $dataSet) { throw "Cannot find a DataSet named '$dataSetName'" } $dataSetId = $dataSet.Id } $url = Get-PowerBIRequestUrl -scope "datasets/$dataSetId/tables/$tableName/rows" Write-Verbose "Deleting all the rows of '$tableName' table of dataset '$dataSetId'" $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Delete } Function Out-PowerBI { <# .SYNOPSIS A one line cmdlet that you can use to send data into PowerBI .DESCRIPTION .PARAMETER Data The data that will be sent to PowerBI .PARAMETER ClientId The Client Id of the Azure AD application .PARAMETER AuthToken The AccessToken - Optional .PARAMETER Credential specifies a PSCredential object used to authenticate to the PowerBI service. This is used to automate the sign in process so you aren't prompted to enter a username and password in the GUI. .PARAMETER DataSetName The name of the dataset - Optional, by default will always create a new dataset with a timestamp .PARAMETER TableName The name of the table in the DataSet - Optional, by default will be named "Table" .PARAMETER BatchSize The size of the batch that is sent to PowerBI as HttpPost. If for example the batch size is 100 and a collection of 1000 rows are being pushed then this cmdlet will make 10 HttpPosts .PARAMETER MultipleTables A indication that the hashtable passed is a multitable .EXAMPLE Get-Process | Out-PowerBI -clientId "7a7be4f7-c64d-41da-94db-7fb8200f029c" 1..53 |% { @{ Id = $_ ; Name = "Record $_" ; Date = [datetime]::Now ; Value = (Get-Random -Minimum 10 -Maximum 1000) } } | Out-PowerBI -clientId "7a7be4f7-c64d-41da-94db-7fb8200f029c" -verbose #> [CmdletBinding(DefaultParameterSetName = "authToken")] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true)] $Data, [string] $ClientId = $pbiDefaultClientId, [Parameter(ParameterSetName = "authToken")] [string] $AuthToken, [Parameter(Mandatory = $true, ParameterSetName = "credential")] [System.Management.Automation.CredentialAttribute()] $Credential, [string] $DataSetName = ("PowerBIPS_{0:yyyyMMdd_HHmmss}" -f (Get-Date)), [string] $TableName = "Table", [int] $BatchSize = 1000, # Need this because $data could be an hashtable (multiple tables) and the rows also can be hashtables... [switch] $MultipleTables, [switch] $ForceAskCredentials, [switch] $ForceTableSchemaUpdate, [hashtable] $Types ) begin { $dataToProcess = @() } process { $dataToProcess += $Data } end { if ($dataToProcess.Count -eq 0) { Write-Verbose "There is no data to process" return } if ($PsCmdlet.ParameterSetName -eq "credential") { $AuthToken = Get-PBIAuthToken -ClientId $ClientId -Credential $Credential } else { if ([string]::IsNullOrEmpty($AuthToken)) { $AuthToken = Get-PBIAuthToken -ClientId $ClientId -forceAskCredentials:$ForceAskCredentials } } # Prepare the Data to be processed if ($dataToProcess.Count -eq 1) { $dataToProcessSample = $dataToProcess[0] # If is a DataSet then transform to a hashtable with DataTables in it if ($dataToProcessSample -is [System.Data.DataSet]) { $dataToProcess = @{} $dataToProcessSample.Tables | Foreach-Object { $dataToProcess.Add($_.TableName, $_) } } elseif ($MultipleTables -and ($dataToProcessSample -is [hashtable])) { $dataToProcess = $dataToProcess[0] } else { $dataToProcess = @{$TableName = $dataToProcess} #throw "When -multipleTables is specified you must pass into -data an hashtable with a key for each table" } } else { $dataToProcess = @{$TableName = $dataToProcess} } # Remove empty tables $tablesToRemove = $dataToProcess.GetEnumerator() | Where-Object {-not $_.Value } | Select-Object -ExpandProperty Key $tablesToRemove | Foreach-Object { $dataToProcess.Remove($_) } # Create the DataSet in PowerBI (if not exists) $pbiDataSet = Get-PBIDataSet -authToken $AuthToken -name $DataSetName if ($pbiDataSet -eq $null -or $ForceTableSchemaUpdate) { # Create the DataSet schema object $dataSet = @{ name = $DataSetName tables = @() } # Process each table schema individually foreach ($h in ($dataToProcess.GetEnumerator() | Sort-Object -Property Name)) { $dataSet.tables += ConvertTo-PBITable -obj $h.Value -name $h.Name } if ($pbiDataSet -eq $null) { $pbiDataSet = New-PBIDataSet -authToken $AuthToken -dataSet $dataSet -types $Types } else { # Updates the schema of all the tables $dataSet.tables | Foreach-Object { Update-PBITableSchema -authToken $AuthToken -dataSetId $pbiDataSet.id -table $_ -types $Types } } } # Upload rows for each table foreach ($h in ($dataToProcess.GetEnumerator() | Sort-Object -Property Name)) { $TableName = $h.Name $tableData = ConvertTo-PBITableData $h.Value $tableData | Add-PBITableRows -authToken $AuthToken -dataSetId $pbiDataSet.Id -tableName $TableName -batchSize $BatchSize } } } Function Get-PBIImports{ <# .SYNOPSIS Gets all the PowerBI imports made by the user and returns as an array of custom objects. .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER ImportId The id of the import in PowerBI .PARAMETER GroupId The id of the group in PowerBI .EXAMPLE Get-PBIImports -authToken $authToken .EXAMPLE Get-PBIImports -authToken $authToken -groupId $groupId #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $importId, [Parameter(Mandatory=$false)] [string] $groupId ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Write-Verbose "Getting Imports" $scope = "imports" if (-not [string]::IsNullOrEmpty($importId)) { $scope = "imports/$importId" } if (-not [string]::IsNullOrEmpty($groupId)) { $scope = "groups/$groupId/$scope"; } $url = Get-PowerBIRequestUrl -scope $scope -beta $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Get if ($result -and ($result.value)) { Write-Output $result.value } else { Write-Output $result } } Function Import-PBIFile{ [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string] $dataSetName, [Parameter(Mandatory=$false)] [ValidateSet("Abort","Overwrite","Ignore")] [string]$nameConflict = "Ignore", [Parameter(Mandatory=$false)] [string] $groupId, [Parameter(Mandatory=$true)] [string]$filePath ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $fileName = [uri]::EscapeDataString([IO.Path]::GetFileName($filePath)) if ([string]::IsNullOrEmpty($dataSetName)) { $dataSetName = $fileName } $scope = "imports?datasetDisplayName=$dataSetName&nameConflict=$nameConflict" if (-not [string]::IsNullOrEmpty($groupId)) { $scope = "groups/$groupId/$scope"; } $url = Get-PowerBIRequestUrl -scope $scope -beta $boundary = [System.Guid]::NewGuid().ToString("N") $fileBin = [IO.File]::ReadAllBytes($filePath) $computer= $env:COMPUTERNAME $enc = [System.Text.Encoding]::GetEncoding("iso-8859-1") $fileEnc = $enc.GetString($fileBin) $LF = [System.Environment]::NewLine $bodyLines = ( "--$boundary", "Content-Disposition: form-data; name=`"file0`"; filename=`"$fileName`"; filename*=UTF-8''$fileName", "Content-Type: application/x-zip-compressed$LF", $fileEnc, "--$boundary--$LF" ) -join $LF $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Post -ContentType "multipart/form-data; boundary=--$boundary" -Body $bodyLines Write-Output $result } Function Export-PBIReport{ <# .SYNOPSIS Download reports as PBIX files to the specified folder. .EXAMPLE Export-PBIReport -authToken $authToken -reports $reports -destinationFolder $destinationFolder .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER ReportIds An array of strings with the report IDs to download .PARAMETER Reportnames An array of strings with the report names to download .PARAMETER destinationFolder A string with the path to the destination folder #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string[]] $reportIds, [Parameter(Mandatory=$false)] [string[]] $reportNames, [Parameter(Mandatory=$false)] [string] $destinationFolder = (Split-Path $MyInvocation.MyCommand.Definition -Parent), [Parameter(Mandatory=$false)] [int] $timeout = 300 ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken # Get all reports from the current workspace $allReports = @(Get-PBIReport -authToken $authToken) $reportsToProcess = $allReports # Filter the reports if the -reportIds or -reportNames is passed if ($reportIds -ne $null) { $reportsToProcess = $reportsToProcess |? { $reportIds -contains $_.id } } elseif ($reportNames -ne $null) { $reportsToProcess = $reportsToProcess |? { $reportNames -contains $_.name } } # Export the reports if ($reportsToProcess.Count -ne 0) { # Ensure the Output folder exists if (-not (Test-Path $destinationFolder)) { [System.IO.Directory]::CreateDirectory($destinationFolder) | Out-Null } $reportsToProcess |% { try { $report = $_ Write-Verbose "Downloading report '$($report.name)' (id: $($report.id)) to $destinationFolder\$($report.name).pbix" Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "reports/$($report.id)/Export") -Headers $headers -Method Get -TimeoutSec $timeout -OutFile "$destinationFolder\$($report.name).pbix" } catch { $error = $_.Exception Write-Verbose "Error downloading report '$($report.name)': '$($_.Exception.Message)'" } } } else { Write-Verbose "No reports to export" } } Function Copy-PBIReports{ <# .SYNOPSIS Duplicate reports by suppling a list of the reports to copy. Returns an object containing the new reports' metadata. .EXAMPLE Copy-PBIReport -authToken $authToken -reportsObj $reportsObj .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER ReportsObj An hashtable with the following structure: $reports = @( @{ originalReportId = "7b32b78f-6336-4a2d-9b68-47w783f6c74e" targetName = "Copied Report" targetWorkspaceId = "2073317d-3bed-4165-916e-ca0aa2b95ed9" targetModelId = "154f4378-b161-4a7e-a491-2523941d295c" } ) or $reports = @( @{ originalReportName = "Original Report" targetName = "Copied Report" targetWorkspaceName = "Some Workspace" targetModelName = "Some Dataset" } ) originalReportId or originalReportName - The id or name of the report to copy targetName - (Opcional) The name of the new report. If not setted,it will use the same name as the original report. targetWorkspaceId or targetWorkspaceName- (Opcional) The id or name of the destination workspace. If not setted, the copy will be made to the actual workspace. targetModelId or targetWorkspaceName - (Opcional) The id or name of the dataset to bind the new report. Mandatory if targetWorkspaceId or targetWorkspaceName is setted. #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] $reportsObj ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $reports = Get-PBIReport -authToken $authToken $workspaces = Get-PBIGroup -authToken $authToken $reportsObjIds = @() if ($reportsObj) { $newReportsData=@() $reportsObj | ForEach-Object{ $newReport = $_ $report = Find-ByIdOrName -items $reports -id $_.originalReportId -name $_.originalReportName if ($report.Count -ne 0) { if (-not [string]::IsNullOrEmpty($_.targetName)){ $bodyObj = @{name=$_.targetName} } else{ $bodyObj = @{name=$report.name} } if (($_.targetWorkspaceId -or $_.targetWorkspaceName) -and ($_.targetModelId -or $_.targetModelName)){ $workspace = Find-ByIdOrName -items $workspaces -id $_.targetWorkspaceId -name $_.targetWorkspaceName if ($workspace.Count -ne 0) { $workspaceDatasets = Get-PBIGroupDatasets -authToken $authToken -groupId $workspace.id $dataset = Find-ByIdOrName -items $workspaceDatasets -id $_.targetModelId -name $_.targetModelName if ($dataset.Count -ne 0){ $bodyObj.targetWorkspaceId = $workspace.id $bodyObj.targetModelId = $dataset.id } else { throw "Cannot find dataset '$($_.targetModel)'" } } else { throw "Cannot find workspace '$($_.targetWorkspace)'" } } $res = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "reports/$($report.id)/Clone") -Headers $headers -Method Post -Body ($bodyObj | ConvertTo-Json) $newReportsData += $res } else { throw "Cannot find report '$($_.reportName)'" } } Write-Output $newReportsData } } Function Set-PBIReportsDataset{ <# .SYNOPSIS Rebind reports to another dataset on the same workspace. .EXAMPLE Set-PBIReportsDataset -authToken $authToken -reportNames $reportNames -datasetName $datasetName .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER ReportIds An array of strings with the report IDs to rebind .PARAMETER Reportnames An array of strings with the report names to rebind .PARAMETER datasetId A string with the new dataset id to bind the reports .PARAMETER datasetName A string with the new dataset name to bind the reports #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string[]] $reportIds, [Parameter(Mandatory=$false)] [string[]] $reportNames, [Parameter(Mandatory=$false)] [string] $datasetId, [Parameter(Mandatory=$false)] [string] $datasetName, [Parameter(Mandatory=$false)] [int] $timeout = 300 ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken # Get all reports from the current workspace $allReports = @(Get-PBIReport -authToken $authToken) $reportsToProcess = $allReports # Filter the reports if the -reportIds or -reportNames is passed if ($reportIds -ne $null -or $reportNames -ne $null){ $reportNames | Foreach-Object { $rep = @($allReports | Where-Object name -eq $_) if ($rep.Count -ne 0) { $reportIds+=$rep.id } } $reportsToProcess = $allReports |? { $reportIds -contains $_.id } } # Rebind the reports if ($reportsToProcess.Count -ne 0) { $workspaceDatasets = Get-PBIDataset -authToken $authToken $dataset = Find-ByIdOrName -items $workspaceDatasets -id $datasetId -name $datasetName $reportsToProcess |% { $report = $_ if ($dataset.Count -ne 0){ Write-Verbose "Rebinding report '$($report.name)' (id: $($report.id)) to dataset $($dataset.name) (id: $($dataset.id))" $bodyObj = @{datasetId=$dataset.id} Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "reports/$($report.id)/Rebind") -Headers $headers -Method Post -Body ($bodyObj | ConvertTo-Json) Write-Verbose "Report rebinded" } else { throw "Cannot find dataset" } } } else { Write-Verbose "No reports to rebind" } } Function Update-PBIDataset{ <# .SYNOPSIS Refresh one or more datasets .EXAMPLE Export-PBIReport -authToken $authToken -datasets $datasets .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER DatasetIds An array of strings with the dataset IDs to refresh .PARAMETER DatasetNames An array of strings with the dataset names to refresh #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string[]] $datasetIds, [Parameter(Mandatory=$false)] [string[]] $datasetNames ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $dsets = Get-PBIDataSet -authToken $authToken if (-not [string]::IsNullOrEmpty($datasetNames)) { $datasetNames | Foreach-Object{ $dset = @($dsets | Where-Object name -eq $_) if ($dset.Count -ne 0) { $datasetIds+=$dset.id } } } if (-not [string]::IsNullOrEmpty($datasetIds)) { $datasetIds | Foreach-Object{ $dataset = @($dsets | Where-Object id -eq $_) if ($dataset.Count -ne 0) { Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "datasets/$($dataset.id)/refreshes") -Headers $headers -Method Post Write-Verbose "Sent refresh command for dataset '$($dataset.name)' (id: $($dataset.id))" } else { throw "Cannot find dataset '$_'" } } } } Function Get-PBIDatasetRefreshHistory{ <# .SYNOPSIS Get refresh history of one or more datasets .EXAMPLE Get-PBIDatasetRefreshHistory -authToken $authToken -datasets $datasets .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER DatasetIds An array of strings with the dataset IDs to get refresh history .PARAMETER DatasetNames An array of strings with the dataset names to get refresh history .PARAMETER Top Limit the number of items returned by the top N #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$false)] [string[]] $datasetIds, [Parameter(Mandatory=$false)] [string[]] $datasetNames, [Parameter(Mandatory=$false)] [int] $top ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $dsets = Get-PBIDataSet -authToken $authToken $dsHistory=@() if (-not [string]::IsNullOrEmpty($datasetNames)) { $datasetNames | Foreach-Object{ $dset = @($dsets | Where-Object name -eq $_) if ($dset.Count -ne 0) { $datasetIds+=$dset.id } } } if (-not [string]::IsNullOrEmpty($datasetIds)) { $datasetIds | Foreach-Object{ $dsIdOrName=$_ $dataset = @($dsets | Where-Object {$_.id -eq $dsIdOrName -or $_.name -eq $dsIdOrName}) if ($dataset.Count -ne 0) { $uriScope="datasets/$($dataset.id)/refreshes" if ($top){ $uriScope+="/?`$top=$top" } $res=Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope $uriScope) -Headers $headers -Method Get $dsHistory += $res } else { throw "Cannot find dataset '$dsIdOrName'" } } } else { #get history of all datasets $dsets | ForEach-Object{ $uriScope="datasets/$($_.id)/refreshes" if ($top){ $uriScope+="/?`$top=$top" } $res=Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope $uriScope) -Headers $headers -Method Get $dsHistory += $res } } Write-Output $dsHistory } Function New-PBIGroup{ <# .SYNOPSIS Create a new group .DESCRIPTION Creates a new group (app workspace) in PowerBI .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER Name The name of the group .EXAMPLE New-PBIGroup -authToken $authToken -name "Name Of The New Group" #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $authToken, [Parameter(Mandatory=$true)] $name ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $url = Get-PowerBIRequestUrl -scope "groups" $body = @{ name = $name } | ConvertTo-Json $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Post -Body $body Write-Output $result } Function New-PBIGroupUser{ <# .SYNOPSIS Add a user to a group .DESCRIPTION Adds a new user to an existing group (app workspace) in PowerBI .PARAMETER AuthToken The authorization token required to comunicate with the PowerBI APIs Use 'Get-PBIAuthToken' to get the authorization token string .PARAMETER GroupId The id of the group in PowerBI .PARAMETER EmailAddress The email address of the user in your organisation that you want to add to the group .PARAMETER GroupUserAccessRight The access right the user gets on the group .EXAMPLE New-PBIGroupUser -authToken $authToken -groupId $groupId -emailAddress "someone@your-organisation.com" #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $authToken, [Parameter(Mandatory=$true)] $groupId, [Parameter(Mandatory=$true)] $emailAddress, [Parameter(Mandatory=$false)] [ValidateSet("Admin")] [string]$groupUserAccessRight = "Admin" ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $url = Get-PowerBIRequestUrl -scope "groups/$groupId/users" $body = @{ groupUserAccessRight = $groupUserAccessRight emailAddress = $emailAddress } | ConvertTo-Json $result = Invoke-RestMethod -Uri $url -Headers $headers -Method Post -Body $body Write-Output $result } #Function Get-PBIModels{ # [CmdletBinding()] # param( # [Parameter(Mandatory=$true)] [string] $authToken # ) # # $headers = (Get-PowerBIRequestHeader $authToken) # # Write-Verbose "Getting Models" # # #$url = Get-PowerBIRequestUrl -scope "/powerbi/metadata/models" -authToken $authToken # # $result = Invoke-RestMethod -Uri "https://wabi-us-north-central-redirect.analysis.windows.net/powerbi/metadata/models" -Headers $headers -Method Get # # if ($result -and ($result.value)) # { # Write-Output $result.value # } # else # { # Write-Output $result # } #} #region Private Methods Function Get-PowerBIRequestUrl{ [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $scope, [Parameter(Mandatory=$false)] [switch] $beta, [Parameter(Mandatory=$false)] [switch] $ignoreGroup = $false ) $pbiAPIUrl = "https://api.powerbi.com/v1.0/myorg" if ($beta) { $pbiAPIUrl = "https://api.powerbi.com/beta/myorg" } $groupId = $script:pbiGroupId if ($ignoreGroup) { $groupId = $null } if ([string]::IsNullOrEmpty($groupId)) { return "$pbiAPIUrl/$scope" } else { return "$pbiAPIUrl/groups/$groupId/$scope" } } Function Get-PBIDataSetTables{ [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $authToken, [Parameter(Mandatory=$true)] [string] $id, [Parameter(Mandatory=$true)] [string] $url ) Write-Verbose "Getting DataSet '$id' Tables" try { $result = Invoke-RestMethod -Uri "$url/$id/tables" -Headers $headers -Method Get Write-Output $result.value } catch { Write-Warning "Cannot retrieve DataSet '$id' tables." } } Function Get-PBIDatasources{ <# .SYNOPSIS Gets DataSet connections #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true)] [string] $dataSetId ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken $result = Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope "datasets/$dataSetId/dataSources") -Headers $headers -Method GET Write-Output $result.value } Function Execute-PBIPost{ <# .SYNOPSIS Gets DataSet connections #> [CmdletBinding()] param( [Parameter(Mandatory=$false)] [string] $authToken, [Parameter(Mandatory=$true)] [string] $uri, [Parameter(Mandatory=$true)] [string] $body ) $authToken = Resolve-PowerBIAuthToken $authToken $headers = Get-PowerBIRequestHeader $authToken Invoke-RestMethod -Uri (Get-PowerBIRequestUrl -scope $uri) -Headers $headers -Method Post -Body ($body) } Function ConvertTo-PBIJson{ param( $obj, [hashtable] $types ) $jsonBody = $obj | ConvertTo-Json -Depth 4 # If custom types are defined change them if ($types -ne $null -and $types.count -ne 0) { # Workaround to not have issues with DateTimes & ConvertTo-Json (http://stackoverflow.com/questions/26067906/format-a-datetime-in-powershell-to-json-as-date1411704000000) Write-Verbose "Changing dataset types" $jsonObj = ConvertFrom-Json $jsonBody $tables = $jsonObj.tables if (-not $tables) { $tables = @($jsonObj) } $tables |% { $table = $_ $table.columns |% { $typeKey = "$($table.name).$($_.name)" if ($types.containsKey($typeKey)) { $_.dataType = $types[$typeKey] } } } $jsonBody = $jsonObj | ConvertTo-Json -Depth 4 } $jsonBody } Function ConvertTo-PBIDataSet($dataSet) { $ds = @{ name = $dataSet.DataSetName ; tables = $dataSet.Tables |%{ $table = $_ ConvertTo-PBITableFromDataTable $table } } return $ds } Function ConvertTo-PBITableFromDataTable($table) { $pbiTable = @{ name = $table.TableName ; columns = $table.Columns |% { $column = $_ $columnTypeName = $column.DataType.Name $pbiTypeName = ConvertTo-PBIDataType $column.DataType.Name return @{ name = $column.ColumnName; dataType = $pbiTypeName } } } return $pbiTable } Function ConvertTo-PBITable($obj, $name) { $pbiTable = @{name = $name; columns = @()} if ($obj -is [System.Data.DataTable]) { $pbiTable = ConvertTo-PBITableFromDataTable $obj } elseif($obj -is [array] -and $obj[0] -is [System.Data.DataRow]) { $pbiTable = ConvertTo-PBITableFromDataTable $obj[0].Table } else { $sampleRow = $obj | Select -First 1 if ($sampleRow -is [hashtable]) { $properties = $sampleRow.Keys | Select @{N="Name";E={$_}} } elseif ($sampleRow.PSStandardMembers.DefaultDisplayPropertySet) { $properties = $sampleRow | Get-Member -MemberType *Property -Name $sampleRow.PSStandardMembers.DefaultDisplayPropertySet.ReferencedPropertyNames } else { $properties = $sampleRow | Get-Member -MemberType *Property } $properties |% { $value = $sampleRow.$($_.Name) if ($value -ne $null) { $typeName = $value.GetType().Name $pbiDataType = ConvertTo-PBIDataType $typeName } else { $typeName = "string" } $pbiTable.columns += @{name = $_.Name; dataType = $pbiDataType} } } return $pbiTable } Function ConvertTo-PBITableData($data) { # DataTable already define the columns that are to be uploaded if ($data -is [System.Data.DataTable]) { return $data } $sampleRow = $data | Select -First 1 if ($sampleRow -is [System.Data.DataRow]) { return (,$sampleRow.Table) } elseif ($sampleRow -is [hashtable]) { # Hashtable already defines the properties to send to PBI return $data } elseif ($sampleRow.PSStandardMembers.DefaultDisplayPropertySet) { $properties = $sampleRow | Get-Member -MemberType *Property -Name $sampleRow.PSStandardMembers.DefaultDisplayPropertySet.ReferencedPropertyNames } else { $properties = $sampleRow | Get-Member -MemberType *Property } $data = $data | select @($properties | Select -ExpandProperty Name) return $data } Function ConvertTo-PBIDataType($typeName, $errorIfNotCompatible = $true) { $pbiTypeName = switch -regex ($typeName) { "Int(?:\d{2})?" {"Int64"} "Double|Decimal" {"Double"} "Boolean" {"bool"} "Datetime" {"Datetime"} "String" {"String"} default { if ($errorIfNotCompatible) { throw "Type '$typeName' not supported in PowerBI" } } } return $pbiTypeName } Function Resolve-PowerBIAuthToken($authToken) { if ([string]::IsNullOrEmpty($authToken)) { $authToken = Get-PBIAuthToken } $authToken } Function Get-PowerBIRequestHeader($authToken) { $headers = @{ 'Content-Type'='application/json' 'Authorization'= "Bearer $authToken" } return $headers } Function Assert-DataSetObjectSchema($dataSet) { if (-not $dataSet.ContainsKey("name")) { throw "'dataSet.name' dont exists" } if (-not $dataSet.ContainsKey("tables")) { throw "'dataSet.tables' dont exists" } if (-not $dataSet.tables -is [array]) { throw "'dataSet.tables' object must be an array" } $dataSet.tables |% { $table = $_ Assert-DataSetTableObjectSchema $table } } Function Assert-DataSetTableObjectSchema($table) { if (-not $table.ContainsKey("name")) { throw "'table.name' dont exists" } if (-not $table.columns -is [array]) { throw "'table.columns' object must be an array" } $table.columns |% { $column = $_ if (-not $column.ContainsKey("name")) { throw "'column.name' dont exists" } if (-not $column.ContainsKey("dataType")) { throw "'column.dataType' dont exists" } } } Function Resolve-GroupId($authToken, $groupId, $groupName) { if (-not [string]::IsNullOrEmpty($groupName)) { $groupId = @(Get-PBIGroup -authToken $authToken -name $groupName)[0].id } return $groupId } function Get-PBIGroupDatasets ($authToken, $groupId) { $actualGroupId = $script:pbiGroupId try{ Set-PBIGroup -authToken $authToken -id $groupId $datasets = Get-PBIDataSet -authToken $authToken } finally{ Set-PBIGroup -authToken $authToken -id $actualGroupId } return $datasets } function Find-ByIdOrName ($items, $id, $name) { $item=@() if (-not [string]::IsNullOrEmpty($id)){ $item += @($items | Where-Object id -eq $id) } else{ if (-not [string]::IsNullOrEmpty($name)){ $item += @($items | Where-Object name -eq $name) } } return $item } #endregion |