using UnityEngine;

namespace ProjectI.Builds
{
    public abstract class AbilityDefinition : ScriptableObject
    {
        public int id;
        public string displayName;
        [TextArea(2, 5)] public string description;
        public Sprite icon;
        public abstract AbilitySlot Slot { get; }
        public abstract AbilityEffect Effect { get; }
        public virtual AbilityTraits Traits => AbilityTraitRules.For(Effect);
        public virtual bool UsesMovementInput => false;
        public AbilitySlot slot => Slot;
        public AbilityEffect effect => Effect;
        public float healthPercent;
        public float movementPercent;
        [HideInInspector] public float damagePercent;
        [HideInInspector] public int statSchemaVersion;
        public float attackDamagePercent;
        public float abilityDamagePercent;
        public double cooldown;
        public double duration;
        public float magnitude;
        public float radius;
        [Min(.25f)] public double minimumCastInterval = .25;
        [Tooltip("Automatic: dash waits for movement; barrier and haste refresh one bounded source; instant damage casts remain independent.")]
        public AbilityRecastPolicy recastPolicy;
        public AbilityEffectSettings effectSettings;
        [HideInInspector] public int effectSettingsSchemaVersion;
        public virtual AbilityEffectParameters ResolveEffectParameters()=>effectSettings!=null&&effectSettingsSchemaVersion>=1
            ? new AbilityEffectParameters(effectSettings) : AbilityEffectParameters.Defaults(Effect);
        public virtual double ResolvedDuration=>duration;
        public AbilityTuning Tuning => new AbilityTuning(id, slot, effect, healthPercent, movementPercent,
            statSchemaVersion >= 2 ? attackDamagePercent : damagePercent, cooldown, ResolvedDuration, magnitude, radius,
            statSchemaVersion >= 2 ? abilityDamagePercent : damagePercent,
            System.Math.Max(.25, minimumCastInterval), recastPolicy, Traits, ResolveEffectParameters());
        public abstract void ActivateServer(AbilityActivationContext context);
    }
}