UniversalDashboard.SQL.psm1
|
function New-UDSQLTable { <# .SYNOPSIS Creates a table based on a SQL query. .DESCRIPTION Creates a table based on a SQL query. Requires DBATools. .PARAMETER Title The title of the table. .PARAMETER Query The query used to look up table data. .PARAMETER CountQuery The query used to count table data. .PARAMETER SqlInstance The SQL instance to connect to. .PARAMETER Database The database to connect to. .PARAMETER Columns The columns to display. .PARAMETER Credential The credential used to connect to the SQL instance. .PARAMETER ID The ID of this table. .EXAMPLE New-UDSQLTable -Title 'Podcasts' -Columns @("name", "host") -Query "SELECT * FROM shows" -CountQuery "SELECT COUNT(*) as Count from shows" -SQLInstance "localhost" -Database "podcasts" Creates a table based on the shows table in the Podcasts database. #> param( [Parameter()] [string]$Title, [Parameter(Mandatory)] [string]$Query, [Parameter(Mandatory)] [string]$CountQuery, [Parameter(Mandatory)] [string]$SqlInstance, [Parameter(Mandatory)] [string]$Database, [Parameter(Mandatory)] [string[]]$Columns, [Parameter()] [PSCredential]$Credential, [Parameter()] [string]$Id = [Guid]::NewGuid() ) $TableColumns = $Columns | ForEach-Object { New-UDTableColumn -Title $_ -Property $_ -Filter } New-UDTable -Title $Title -LoadData { $TableData = ConvertFrom-Json $Body $OrderBy = $TableData.orderBy.field if ($OrderBy -eq $null) { $OrderBy = $Columns | Select-Object -First 1 } $OrderDirection = $TableData.OrderDirection if ($OrderDirection -eq $null) { $OrderDirection = 'asc' } $Where = " " if ($TableData.Filters) { $Where = "WHERE " foreach($filter in $TableData.Filters) { Show-UDToast -Message ($Filter | ConvertTo-Json) $Where += $filter.id + " LIKE '%" + $filter.value + "%' AND " } $Where += " 1 = 1" } $PageSize = $TableData.PageSize # Calculate the number of rows to skip $Offset = $TableData.Page * $PageSize $Parameters = @{ SqlInstance = $SqlInstance Database = $Database Query = "$CountQuery $Where" } if ($Credential) { $Parameters["SqlCredential"] = $Credential } $Count = Invoke-DbaQuery @Parameters $Parameters = @{ SqlInstance = $SqlInstance Database = $Database Query = "$Query $Where ORDER BY $orderBy $orderdirection OFFSET $Offset ROWS FETCH NEXT $PageSize ROWS ONLY" } if ($Credential) { $Parameters["SqlCredential"] = $Credential } $Data = Invoke-DbaQuery @Parameters $Data | Out-UDTableData -Page $TableData.page -TotalCount $Count.Count -Properties $TableData.properties } -Columns $TableColumns -Sort -Filter -Paging -Id $Id } function New-UDSQLQueryTool { <# .SYNOPSIS Creates a tool used to execute SQL queries. .DESCRIPTION Creates a tool used to execute SQL queries. This function requires dbatools, UDStyle and UDCodeEditor. .PARAMETER SqlInstance The name of the SQL instance to connect to. .PARAMETER Database The database to connect to. .PARAMETER Credential The credential to use to connect to the database. .PARAMETER IntegratedAuthentication Whether to use integrated authentication. .EXAMPLE New-UDSQLQueryTool Creates a tool that will require the user to enter the database connection information. .EXAMPLE New-UDSQLQueryTool -SqlInstance localhost -Database podcasts -IntegratedAuthentication Creates a tool that will connect to the local instance and podcast database using integrated authentication. #> param( [Parameter()] [string]$SqlInstance, [Parameter()] [string]$Database, [Parameter()] [PSCredential]$Credential, [Parameter()] [Switch]$IntegratedAuthentication ) New-UDStyle -Style "float: left" -Content { if ($SqlInstance -and ($Credential -or $IntegratedAuthentication)) { $Session:SqlInstance = $Session:SqlInstance if ($null -ne $Credential) { $Session:Credential = $Credential } } else { New-UDButton -Text 'Connect' -Id 'connect' -OnClick { Show-UDModal -Content { New-UDForm -Content { if (-not $SqlInstance) { New-UDTextbox -Id 'sqlInstance' -Label 'SQL Instance' } if (-not ($IntegratedAuthentication -or $Credential)) { New-UDTextbox -Id 'username' -Label 'User Name' New-UDTextbox -Id 'password' -Label 'Password' -Type password New-UDCheckbox -Id 'integratedAuth' -Label 'Integrated Authentication' -OnChange { Set-UDElement -Id 'username' -Properties @{ disabled = -not $EventData } Set-UDElement -Id 'password' -Properties @{ disabled = -not $EventData } } } } -OnSubmit { $Session:SqlInstance = $EventData.SqlInstance if (-not $EventData.integratedAuth) { $SecurePassword = ConvertTo-SecureString -String $EventData.Password -AsPlainText $Session:Credential = [PSCredential]::new($EventData.username, $SecurePassword) } Set-UDElement -Id 'databases' -Content { New-UDSelect -Id 'databaseSelect' -Option { Get-DbaDatabase -SqlInstance $Session:SqlInstance | ForEach-Object { New-UDSelectOption -Name $_.Name -Value $_.Name } } -OnChange { $Session:Database = $EventData } } Hide-UDModal Remove-Element -Id 'connect' } } } } } New-UDStyle -Style 'float: left' -Content { New-UDButton -Text 'Execute' -OnClick { $Query = (Get-UDElement -Id 'editor').code $Results = Invoke-DbaQuery -SqlInstance $Session:SqlInstance -SqlCredential $Session:Credential -Database $Session:Database -Query $Query Set-UDElement -Id 'results' -Content { New-UDTable -Data $Results -Paging } } -Icon (New-UDIcon -Icon play) } New-UDStyle -Style 'float: left' -Content { if (-not $Database) { New-UDElement -Id 'databases' -Tag 'div' } else { $Session:Database = $Database } } New-UDStyle -Style 'display: inline-block; width: 100%' -Content { New-UDCodeEditor -Language sql -Height 300px -Id 'editor' } New-UDElement -Tag div -Id 'results' } |