using System.Collections.Generic;

namespace Models;

/// <summary>
/// 运行时全局状态（GameState）
/// 设计说明：
/// 1) 将“局内状态”集中在一个聚合对象中，便于存档与调试快照。
/// 2) 具体子状态按职责拆分：回合/经济/人员/任务/库存/羁绊。
/// 3) Controller/System 只依赖这份数据，不直接操作 View。
/// 注意事项：
/// - 这是运行时数据，不是配置数据；配置请看 *Definition 类。
/// - 禁止在这里引用 Godot Node，保持纯数据。
/// 未来扩展：
/// - 可加入“存档版本号”和“迁移器”，支持版本升级。
/// - 可加入“局外 Roguelite 状态”，与局内共享接口。
/// </summary>
public sealed class GameState
{
	public TurnState Turn { get; } = new();
	public EconomyState Economy { get; } = new();
	public RosterState Roster { get; } = new();
	public TaskState Tasks { get; } = new();
	public InventoryState Inventory { get; } = new();
	public SynergyState Synergy { get; } = new();
	public RogueliteState Roguelite { get; } = new();
}

public enum GamePhase
{
	Planning,
	Execution,
	Review
}

public sealed class TurnState
{
	public int CurrentTurn { get; set; } = 1;
	public int MaxTurns { get; set; } = 30;
	public GamePhase Phase { get; set; } = GamePhase.Planning;
}

public sealed class EconomyState
{
	public int Money { get; set; } = 50000;
	public int Reputation { get; set; }
	public int ResearchPoints { get; set; }
	public float InterestRate { get; set; } = 0.0f;
}

public sealed class RosterState
{
	public MentorModel Mentor { get; set; } = new("Player");
	public List<StudentModel> Students { get; } = new();
	public List<StaffModel> Staffs { get; } = new();
}

public sealed class TaskState
{
	public List<TaskModel> ActiveTasks { get; } = new();
	public List<TaskModel> CompletedTasks { get; } = new();
	public List<TaskModel> FailedTasks { get; } = new();
}

public sealed class InventoryState
{
	public Dictionary<string, int> ItemCounts { get; } = new();
	public Dictionary<PaperRank, int> PaperCounts { get; } = new();
}

public sealed class SynergyState
{
	public Dictionary<string, int> ArchetypeStacks { get; } = new();
	public Dictionary<string, int> RoleStacks { get; } = new();
	public List<string> ActiveSynergyIds { get; } = new();
}

public sealed class RogueliteState
{
	public List<string> AlumniCardIds { get; } = new();
	public List<string> LegacyUnlockIds { get; } = new();
	public int TitleRetentionLevel { get; set; }
}