using System.Management.Automation;

namespace Noz.PowerShell.Cmdlets;

/// <summary>Update the markdown content of an existing note.</summary>
/// <example>
///   Set-NozNote -Slug psychologie/test -Markdown "# Test`n`nHello."
///   Get-Content note.md -Raw | Set-NozNote -Slug psychologie/test
/// </example>
[Cmdlet(VerbsCommon.Set, "NozNote", SupportsShouldProcess = true)]
[OutputType(typeof(NozNote))]
public sealed class SetNozNoteCmdlet : NozCmdletBase
{
    [Parameter(Mandatory = true, Position = 0, ValueFromPipelineByPropertyName = true)]
    public string Slug { get; set; } = "";

    [Parameter(Mandatory = true, Position = 1, ValueFromPipeline = true)]
    public string Markdown { get; set; } = "";

    protected override void ProcessRecord()
    {
        if (!ShouldProcess(Slug, "Update note")) return;

        Run(Api.PutNoteAsync(Slug, Markdown));

        var notes = Run(Api.GetNotesAsync());
        var updated = notes.FirstOrDefault(n => n.Slug == Slug);
        if (updated is not null)
            WriteObject(NozNote.From(updated));
    }
}