Remove#

using System;
using UnityEngine;
using VisualScript.Icons;

namespace VisualScript.Runtime
{
    [Get]

    [Title("Remove")]
    [Category("Operations/Transform/Remove")]

    [Description("Removes every occurrence of a text from another one")]
    [Image(typeof(IconString), ColorTheme.Type.Yellow, typeof(BadgeCross))]

    [Parameter("Text", "The text where the occurrences are searched")]
    [Parameter("Remove", "The text that is removed from every position it is found")]
    [Parameter("Ignore Case", "Whether upper and lower case characters are considered the same")]

    [Keywords("Delete", "Strip", "Erase", "Clean", "Text")]

    [Serializable]
    public class TypeStringRemove : TypeString
    {
        [SerializeField] private GetString m_Text = new GetString();
        [SerializeField] private GetString m_Remove = new GetString();
        [SerializeField] private GetBool m_IgnoreCase = new GetBool(false);

        public override string GetPreview(GameObject source) => Remove(
            this.m_Text.GetPreview(source),
            this.m_Remove.GetPreview(source),
            this.m_IgnoreCase.GetPreview(source)
        );

        public override string Get(Args args) => Remove(
            this.m_Text.Get(args),
            this.m_Remove.Get(args),
            this.m_IgnoreCase.Get(args)
        );

        private static string Remove(string text, string remove, bool ignoreCase)
        {
            if (string.IsNullOrEmpty(text) || string.IsNullOrEmpty(remove)) return text ?? string.Empty;

            StringComparison comparison = ignoreCase
                ? StringComparison.OrdinalIgnoreCase
                : StringComparison.Ordinal;

            return text.Replace(remove, string.Empty, comparison);
        }

        public override string ToString()
        {
            return $"Remove {this.m_Remove} from {this.m_Text}";
        }

        protected override SubscriptionMode Subscription => SubscriptionMode.OnChange;
    }
}