// Hook: AfterPacketGeneration (or any hook)
// A demo script that occasionally surfaces a comical error.
//
// Triggers AddError on roughly 10% of runs so demos and dashboards have
// something interesting to show. Also writes an audit row each time, using
// the per-job state helpers (GetValue/SetValue) to keep a running counter.

using System.IO;

var comicalErrors = new[]
{
    "Cell A1 quit and took the formulas with it.",
    "Packet generation refused - it's a Friday after 4pm.",
    "Excel has achieved consciousness. Please remain calm.",
    "Too many pivot tables detected. They are now pivoting against us.",
    "The spreadsheet has filed a complaint with HR about your formatting choices.",
    "Clippy is back. He looks angry.",
    "VLOOKUP could not find what it was looking for. It never could.",
    "Macros are on a coffee break. Expected back never.",
    "Detected unauthorized fun in column B. Please remove."
};

var rng = new Random();

if (rng.NextDouble() < 0.1)
{
    var message = comicalErrors[rng.Next(comicalErrors.Length)];
    Logger.LogInformation($"Demo error injected for '{OutputName}': {message}");
    AddError($"Error during '{HookName}' - {message}");
}
else
{
    Logger.LogInformation($"Packet '{OutputName}' generated without incident.");
}