param (
    [Parameter(Mandatory=$true)]
    [string]$operator,

    [Parameter(Mandatory=$false)]
    [switch]$screenshot,
    
    [Parameter(Mandatory=$true)]
    [string[]]$conditions,

    [Parameter(Mandatory=$false)]
    [string[]]$instanceIP
)

if(-not $instanceIP){$instanceIP = "10.0.211.121"}

$global:LDPlayerPath ="C:\Ldplayer\LDplayer9" 

function logger($logMessage) {
    [int]$number = (get-content -path "$global:LDPlayerPath\index_count.txt")
    if($number -gt 21){ $number=0}
    $instanceList = Get-Content -Path "$global:LDPlayerPath\instanceList.txt"
    $instanceNumber = $instanceList[$number]
    $instanceData = (cat C:\Ldplayer\LDplayer9\vms\config\leidian${instanceNumber}.config)
    $convertedData = $instanceData | ConvertFrom-Json
    $name = $convertedData."statusSettings.playerName"
    $count = $number+1

    $scriptName = Split-Path -Leaf $PSCommandPath
    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss.fff"
    $timestampedLogMessage = $timestamp + "-$name, ($count/22)-$scriptName-PID: ${PID}-:" + $logMessage
    $logFilePath = "$global:LDPlayerPath\LDAutoLog.txt"
    $fs = New-Object System.IO.FileStream($logFilePath, [System.IO.FileMode]::Append, [System.IO.FileAccess]::Write, [System.IO.FileShare]::Read)
    $sw = New-Object System.IO.StreamWriter($fs)
    try {
        $sw.WriteLine($timestampedLogMessage)
        } finally {
            $sw.Close()
            $fs.Close()
        }
    }

function Fetch-ScreenShot(){
    adb connect $instanceIP *>$null
adb -s $instanceIP exec-out screencap -p > $global:LDPlayerPath\screenshot.png *>$null 

 & "C:\Program Files\Tesseract-OCR\tesseract.exe" "$global:LDPlayerPath\screenshot.png" "$global:LDPlayerPath\tesseract" -l eng tsv *>$null
}

function Get-ScreenshotData($text) {
    
    

    $tsvFile = "$global:LDPlayerPath\tesseract.tsv"

    $wordCoords = Get-Content $tsvFile | ConvertFrom-Csv -Delimiter "`t" 
    $wordCoords | Where-Object ($_.level -eq 5) | Select-Object text, left, top, width, height


    $Data = $wordCoords | ForEach-Object {
        $x1 =[int]$_._left
        $y1 =[int]$_.top
        $width = [int]$_.width
        $height = [int]$_.height

        $midX =[math]::Round($x1+$width/2)
        $midY =[math]::Round($y1+$height/2)

        [PSCustomObject]@{
            Text = $_.text
            Coords = "$midX $midY"
        }
    }
    $Element = $Data | Where-Object {$_.Text -and $_.Text.ToLower() -eq $text}

    $coordsForText=$Element.Coords
    return $coordsForText
}

& "$global:LDPlayerPath\test.ps1 -instanceIP ${instanceIP}"
$xml = (get-content -path C:\LDPlayer\LDPlayer9\screen.xml)

if (-not $conditions) { return $false }

if (-not $screenshot){
    logger("usando xml")
    $allConditions = $conditions
    switch ($operator) {
        "OR" {
        logger("OR operator selected to find any of these: $allConditions")
        foreach ($condition in $allConditions) { if ($xml | select-string $condition) { logger("$condition found");return $true } }
        logger("$condition not found");return $false
        } 
        "AND" {
        logger("AND operator selected to find all of these: $allConditions")
        foreach ($condition in $allConditions) { if (-not (($xml | select-string $condition))) { logger("$condition not found");return $false } }
        logger("$condition found");return $true
        } 
        "NAND" {
        logger("NAND operator selected to return true if any one of these are NOT present: $allConditions")
        foreach ($condition in $allConditions) { if (-not ($xml | select-string $condition)) { logger("at least $condition is not present, so returning TRUE since NAND operator was specified");return $true }}
        logger("All conditions are present, so returning false since NAND operator was specified");return $false
        }
        "NOR" {
            logger("NOR operator selected to return TRUE only when all of the conditions are present: $allConditions")
            foreach($condition in $allConditions){
                if($xml | Select-String $condition) {
                    logger("$condition is present so returning false since all have to be absent");return $false}
                }
                logger("None of the conditions are present so returning TRUE (since neither this NOR that condition was present");return $true 
            }
        }
} else {
    logger("screnshot Data being observed (not xml)")
Fetch-ScreenShot

        if (-not $conditions) { return $false }
    
    $allConditions = $conditions
    switch ($operator) {
        "OR" {
        logger("OR operator selected to find any of these: $allConditions")

        foreach ($condition in $allConditions) { 
            $coords=""
            $coords=Get-ScreenshotData($condition)
            if ($coords) { logger("$condition found");return $true } }
        logger("$condition not found");return $false
        } 
        "AND" {
        logger("AND operator selected to find all of these: $allConditions")
        foreach ($condition in $allConditions) { 
            $coords=Get-ScreenshotData($condition)
            if (-not $coords) { logger("$condition not found");return $false } }
        logger("$condition found");return $true
        } 
        "NAND" {
        logger("NAND operator selected to return true if any one of these are NOT present: $allConditions")
        foreach ($condition in $allConditions) { 
            $coords=Get-ScreenshotData($condition)
            if (-not $coords) { logger("at least $condition is not present, so returning TRUE since NAND operator was specified");return $true }}
        logger("All conditions are present, so returning false since NAND operator was specified");return $false
        }
        "NOR" {
            logger("NOR operator selected to return TRUE only when all of the conditions are present: $allConditions")
            foreach($condition in $allConditions){
                $coords=Get-ScreenshotData($condition)
                if($coords) {
                    logger("$condition is present so returning false since all have to be absent");return $false}
                }
            logger("None of the conditions are present so returning TRUE (since neither this NOR that condition was present");return $true 
            }
        }
}