using HyperBooru.ApiModels;
using System.Management.Automation;

namespace HyperBooru.PowerShell;

[Alias("ghbtd")]
[Cmdlet(VerbsCommon.Get, "HyperBooruTagDefinition")]
public class GetTagDefinitionCmdlet : SessionCmdlet {
    [Parameter(Position = 1, Mandatory = true, ParameterSetName = "AllTags")]
    public SwitchParameter All { get; set; }

    [Parameter(Position = 1, Mandatory = true, ParameterSetName = "IndividualTag")]
    public Guid TagDefinitionId { get; set; }

    protected override void ProcessRecord() {
        var tagDefinitions = Array.Empty<TagDefinition>();
        switch(ParameterSetName) {
            case "AllTags":
                tagDefinitions = Session.Tag.GetTagDefinitionAsync()
                    .GetAwaiter()
                    .GetResult();
                break;
            case "IndividualTag":
                tagDefinitions = [ Session.Tag.GetTagDefinitionAsync(TagDefinitionId)
                    .GetAwaiter()
                    .GetResult() ];
                break;
        }

        if(tagDefinitions?.Count() > 0)
            foreach(var td in tagDefinitions)
                WriteObject(td);
    }
}