using System.Collections.Generic;

namespace Luneraria.Core
{
    /// <summary>How a hero power is triggered.</summary>
    public enum PowerTrigger
    {
        /// <summary>Automatic in combat (like the existing abilities).</summary>
        Automatic,
        /// <summary>Released by the player through the command menu during combat.</summary>
        Command,
    }

    /// <summary>
    /// Description of an ability or ultimate. Numbers are balance parameters; null means "not
    /// decided yet". Nothing here is simulated until a hero is activated in a hero phase.
    /// </summary>
    public sealed class HeroPower
    {
        public string Id = "";
        public string Name = "";
        public string Text = "";
        public PowerTrigger Trigger = PowerTrigger.Automatic;
        /// <summary>Effect family in the rules vocabulary (slow, splash, damage buff, dot, ...).</summary>
        public string Effect = "";
        public double? Radius;
        public double? Duration;
        public double? Amount;
        public int? MaxTargets;
        public double? Cooldown;
        /// <summary>Stun length for powers that stun (a new rule, see docs/port/U1-RULES.md).</summary>
        public double? Stun;
        /// <summary>Open design questions of this power.</summary>
        public string Note = "";
    }

    /// <summary>A planned hero from the owner's hero concept (docs/luneraria/HELDEN-KONZEPT.md in the reference).</summary>
    public sealed class PlannedHero
    {
        public string Id = "";
        public string Name = "";
        public string People = "";
        public string Role = "";
        /// <summary>Row in the formation, as for troops: front, melee, ranged, splash or support.</summary>
        public string FormationRole = "";
        public string Weapon = "";
        public string Look = "";
        public HeroPower Ability = new HeroPower();
        public HeroPower Ultimate = new HeroPower();
        public string Goal = "";
        /// <summary>False until a hero phase implements and balances the kit; not purchasable before.</summary>
        public bool Active;
    }

    /// <summary>
    /// The four heroes the owner defined for Champions of Luneraria (Lucy, Ghaliga, Siegfried,
    /// Feena). Part of the data model so HUD and command menu can be designed against them;
    /// the match still offers only the three reference heroes (ContentData.Heroes), so the port
    /// keeps behavioural parity. Ultimates are released through the command menu; the rest of
    /// the combat stays automatic.
    /// </summary>
    public static class PlannedHeroes
    {
        public static readonly IReadOnlyList<PlannedHero> All = new List<PlannedHero>
        {
            new PlannedHero
            {
                Id = "lucy", Name = "Lucy", People = "Dunkelelfe", Role = "Kontrolle / Fernkampf", FormationRole = "ranged", Weapon = "Bogen",
                Look = "Lange weiße Haare, grüne Augen, dunkle Haut, dunkle Lederrüstung mit dunkelblauen Akzenten, frostige Nachtästhetik.",
                Ability = new HeroPower { Id = "frostpfeile", Name = "Frostpfeile", Text = "Treffer verlangsamen Gegner.", Effect = "movement_slow" },
                Ultimate = new HeroPower { Id = "multischuss", Name = "Multischuss", Text = "Mehrere Pfeile auf mehrere Ziele; Kontrolle und Flächendruck statt rohem Burst.",
                    Trigger = PowerTrigger.Command, Effect = "multi_target_volley" },
                Goal = "Gefährliche Gegnerwellen verlangsamen und Formationen stören.",
            },
            new PlannedHero
            {
                Id = "ghaliga", Name = "Ghaliga", People = "Zwerg", Role = "Frontkämpfer / Bruiser", FormationRole = "front", Weapon = "Axt",
                Look = "Rote Haare, langer Bart, blaue Augen, goldene Zwergenrüstung, schwere robuste Silhouette.",
                Ability = new HeroPower { Id = "wirbelhieb", Name = "Wirbelhieb", Text = "Flächenangriff um ihn herum.", Effect = "splash_around_self" },
                Ultimate = new HeroPower { Id = "versteinerung", Name = "Versteinerung", Text = "Absorbiert massiv Schaden und wird extrem zäh.",
                    Trigger = PowerTrigger.Command, Effect = "shield_and_reduction", Note = "Bindungs-/Aggroeffekt optional: wäre eine neue Zielwahlregel." },
                Goal = "Front halten, Gegner binden, Wellen abfangen.",
            },
            new PlannedHero
            {
                Id = "siegfried", Name = "Siegfried", People = "Mensch", Role = "Anführer / Frontkämpfer / Support", FormationRole = "front", Weapon = "Schwert (gold-blau)",
                Look = "Kurze blonde Haare, blaue Augen, goldene Paladinrüstung.",
                Ability = new HeroPower { Id = "schlachtruf", Name = "Schlachtruf", Text = "Stärkt nahe Verbündete.", Effect = "damage" },
                Ultimate = new HeroPower { Id = "excalibur", Name = "Excalibur", Text = "Großer kritischer Flächenangriff mit kurzer Betäubung; trifft nicht die ganze Karte.",
                    Trigger = PowerTrigger.Command, Effect = "area_strike_stun", Note = "Wirkbereich (Radius) und Betäubungsdauer sind Balanceparameter; Betäubung ist eine neue Regel." },
                Goal = "Verbündete stärken und kritische Kämpfe drehen.",
            },
            new PlannedHero
            {
                Id = "feena", Name = "Feena", People = "Waldelfe", Role = "Fernkampf-DPS / Boss- und Elitejägerin", FormationRole = "ranged", Weapon = "Bogen",
                Look = "Lange rote Haare, grüne Augen, grün-braune Lederrüstung, flinke naturverbundene Schützin.",
                Ability = new HeroPower { Id = "giftpfeile", Name = "Giftpfeile", Text = "Schaden über Zeit.", Effect = "dot" },
                Ultimate = new HeroPower { Id = "turbopfeile", Name = "Turbopfeile", Text = "Stark erhöhtes Angriffstempo für kurze Zeit.",
                    Trigger = PowerTrigger.Command, Effect = "attack_speed", Note = "Das Angriffstempo ist heute auf +50 % gedeckelt; das Ultimate braucht eine Ausnahme oder einen höheren Deckel." },
                Goal = "Hoher anhaltender Fernkampfschaden, besonders gegen starke Einzelziele.",
            },
        };
    }
}