AppleScript works in editor, but not hazel

[ScoobyBuddha]

Hello! I've just begun to use Hazel this week and it's quite spectacular! I had ChatGPT write me an applescript to change the name of a file "JG146 Lottery Week XX" to where the XX changes to the current week number of the year. It works well in the AppleScript editor, but when I ask it to adjust it for Hazel, the script it gives me doesn't seem to work and nothing gets registered in hazel, even after looking at the logs. Here is the script that works in the AppleScript editor: (I understand that I need to adjust this somewhat to work in Hazel, specifically "theFile" part as well as not having to choose a file, but I just wanted to post what I know works in the apple script editor for clarity). Any help would be great. how would I change the script below to get this to work in hazel?


on run
-- Prompt user to select the PDF file
set filePath to (choose file with prompt "Select the PDF file to rename")

-- Convert the alias to a POSIX path (useful for shell commands)
set posixFilePath to POSIX path of filePath

-- Get the original file name and its directory
set fileName to do shell script "basename " & quoted form of posixFilePath
set fileDirectory to do shell script "dirname " & quoted form of posixFilePath

-- Get the current date
set currentDate to current date

-- Calculate the date of the first Saturday in January
set firstSaturday to date ("January 1, " & (year of currentDate))
repeat until weekday of firstSaturday is Saturday
set firstSaturday to firstSaturday + 1 * days
end repeat

-- Calculate the current week number based on your rules
if currentDate < firstSaturday then
set weekNumber to 0
else
set daysSinceFirstSaturday to (currentDate - firstSaturday) div days
set weekNumber to (daysSinceFirstSaturday div 7) + 2
end if

-- Ensure the week number is padded with zero if it's a single digit
set weekNumber to text -2 thru -1 of ("00" & weekNumber)

-- Replace "Week XX" with "Week {weekNumber}" in the file name
set newFileName to do shell script "echo " & quoted form of fileName & " | sed -E 's/Week XX/Week " & weekNumber & "/'"

-- Full POSIX path to the new file name
set newPosixFilePath to fileDirectory & "/" & newFileName

-- Rename the file using 'mv' command
do shell script "mv " & quoted form of posixFilePath & " " & quoted form of newPosixFilePath
end run

[Mr_Noodle]

Hazel needs scripts in a certain format (handler usage and such). The manual has more details on how to do this.