bansonic_beta_main/Assets/scripts/_runtimecache/AllyHeroDeployLedger.cs

using System.Collections.Generic;
using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif

public sealed class AllyHeroDeployLedger : MonoBehaviour
{
    public static AllyHeroDeployLedger Instance { get; private set; }

    private readonly Dictionary<int, int> deployCountsByHeroId = new Dictionary<int, int>();
    private bool initialized;
    private bool loadedFromSave;

    [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
    private static void Bootstrap()
    {
        EnsureInstance();
    }

    public static AllyHeroDeployLedger EnsureInstance()
    {
        if (Instance != null)
        {
            return Instance;
        }

        GameObject host = new GameObject("__runtime_ally_deploy_bridge");
        host.hideFlags = HideFlags.HideInHierarchy | HideFlags.HideInInspector;
        DontDestroyOnLoad(host);
        Instance = host.AddComponent<AllyHeroDeployLedger>();
        return Instance;
    }

    private void Awake()
    {
        if (Instance != null && Instance != this)
        {
            Destroy(gameObject);
            return;
        }

        Instance = this;
        DontDestroyOnLoad(gameObject);
        InitializeIfNeeded();
    }

    private void OnApplicationPause(bool pauseStatus)
    {
        if (pauseStatus)
        {
            SaveNow();
        }
    }

    private void OnApplicationQuit()
    {
        SaveNow();
    }

    public void InitializeIfNeeded()
    {
        if (initialized)
        {
            return;
        }

        AllyHeroDeployLedgerPayload payload;
        loadedFromSave = AllyHeroDeployLedgerStorage.TryLoad(out payload);
        RebuildFromPayload(payload);
        initialized = true;
        SeedFromHeroAssetsIfNeeded();
        SyncAllMirrorFlags();
        SaveNow();
    }

    public int GetDeployCount(int heroId)
    {
        InitializeIfNeeded();
        int count;
        return deployCountsByHeroId.TryGetValue(heroId, out count) ? count : 0;
    }

    public void IncrementDeployCount(AllyHero_SO hero, int amount = 1)
    {
        if (hero == null || hero.ally_heroID <= 0 || amount <= 0)
        {
            return;
        }

        InitializeIfNeeded();
        int current = GetDeployCount(hero.ally_heroID);
        long next = (long)current + amount;
        deployCountsByHeroId[hero.ally_heroID] = next > int.MaxValue ? int.MaxValue : (int)next;
        hero.ally_battleDeployCount = deployCountsByHeroId[hero.ally_heroID];
        MarkDirty(hero);
        SaveNow();
    }

    public void SaveNow()
    {
        if (!initialized)
        {
            return;
        }

        SyncAllMirrorFlags();
        AllyHeroDeployLedgerStorage.TrySave(BuildPayload());
    }

    private void RebuildFromPayload(AllyHeroDeployLedgerPayload payload)
    {
        deployCountsByHeroId.Clear();
        if (payload == null || payload.entries == null)
        {
            return;
        }

        for (int i = 0; i < payload.entries.Count; i++)
        {
            AllyHeroDeployEntry entry = payload.entries[i];
            if (entry == null || entry.heroId <= 0)
            {
                continue;
            }

            deployCountsByHeroId[entry.heroId] = Mathf.Max(0, entry.deployCount);
        }
    }

    private void SeedFromHeroAssetsIfNeeded()
    {
        AllyHero_SO[] heroes = Resources.LoadAll<AllyHero_SO>(string.Empty);
        bool changed = false;

        for (int i = 0; i < heroes.Length; i++)
        {
            AllyHero_SO hero = heroes[i];
            if (hero == null || hero.ally_heroID <= 0)
            {
                continue;
            }

            if (deployCountsByHeroId.ContainsKey(hero.ally_heroID))
            {
                continue;
            }

            if (hero.ally_battleDeployCount <= 0)
            {
                continue;
            }

            deployCountsByHeroId[hero.ally_heroID] = Mathf.Max(0, hero.ally_battleDeployCount);
            changed = true;
        }

        if (changed && !loadedFromSave)
        {
            SaveNow();
        }
    }

    private void SyncAllMirrorFlags()
    {
        AllyHero_SO[] heroes = Resources.LoadAll<AllyHero_SO>(string.Empty);
        for (int i = 0; i < heroes.Length; i++)
        {
            AllyHero_SO hero = heroes[i];
            if (hero == null || hero.ally_heroID <= 0)
            {
                continue;
            }

            int count;
            if (!deployCountsByHeroId.TryGetValue(hero.ally_heroID, out count))
            {
                count = 0;
            }

            if (hero.ally_battleDeployCount == count)
            {
                continue;
            }

            hero.ally_battleDeployCount = count;
            MarkDirty(hero);
        }
    }

    private AllyHeroDeployLedgerPayload BuildPayload()
    {
        AllyHeroDeployLedgerPayload payload = AllyHeroDeployLedgerStorage.CreateDefaultPayload();
        foreach (KeyValuePair<int, int> pair in deployCountsByHeroId)
        {
            payload.entries.Add(new AllyHeroDeployEntry
            {
                heroId = pair.Key,
                deployCount = Mathf.Max(0, pair.Value)
            });
        }

        return payload;
    }

    private static void MarkDirty(AllyHero_SO hero)
    {
#if UNITY_EDITOR
        if (hero != null)
        {
            EditorUtility.SetDirty(hero);
        }
#endif
    }
}