namespace PkmnLib.Plugin.Gen7.Scripts.Weather;

/// <summary>
/// HarshSunlight is a weather condition that intensifies the effects of sunlight.
///
/// <see href="https://bulbapedia.bulbagarden.net/wiki/Harsh_sunlight">Bulbapedia - Harsh Sunlight</see>
/// </summary>
[Script(ScriptCategory.Weather, "harsh_sunlight")]
public class HarshSunlight : Script
{
    /// <inheritdoc />
    public override void ChangeBasePower(IExecutingMove move, IPokemon target, byte hit, ref ushort basePower)
    {
        var hitType = move.GetHitData(target, hit).Type;
        if (hitType?.Name == "fire" || move.UseMove.Name == "hydro_steam")
        {
            // Increase Fire-type move power by 50% in harsh sunlight
            basePower = (ushort)(basePower * 1.5);
        }
        else if (hitType?.Name == "water")
        {
            basePower = (ushort)(basePower * 0.5);
        }
    }

    /// <inheritdoc />
    public override void CustomTrigger(StringKey eventName, IDictionary<StringKey, object?>? parameters)
    {
        if (eventName == CustomTriggers.BypassChargeMove)
        {
            if (parameters == null || !parameters.TryGetValue("move", out var moveObj) ||
                moveObj is not IExecutingMove move)
                return;
            if (move.UseMove.Name == "solar_beam" || move.UseMove.Name == "solar_blade")
            {
                parameters["bypassCharge"] = true;
            }
        }
    }

    /// <inheritdoc />
    public override void PreventStatusChange(IPokemon pokemonImpl, StringKey status, ref bool preventStatus)
    {
        if (status == ScriptUtils.ResolveName<Status.Frozen>())
        {
            preventStatus = true;
        }
    }

    /// <inheritdoc />
    public override void ChangeAccuracy(IExecutingMove executingMove, IPokemon target, byte hitIndex,
        ref int modifiedAccuracy)
    {
        if (executingMove.UseMove.Name == "thunder" || executingMove.UseMove.Name == "hurricane")
        {
            modifiedAccuracy = (int)(modifiedAccuracy * 0.5);
        }
    }
}