99 lines
2.9 KiB
C#
99 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using UnityEngine;
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namespace KernelPanic.Meta
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{
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/// <summary>
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/// Provides save and load contracts for persistent meta progression.
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/// </summary>
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public sealed class SaveService
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{
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private const string SaveFileName = "kernel-panic-save.json";
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public string SavePath => Path.Combine(Application.persistentDataPath, SaveFileName);
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public void Save(SaveData data)
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{
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data ??= new SaveData();
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data.EnsureLists();
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string directory = Path.GetDirectoryName(SavePath);
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if (!string.IsNullOrEmpty(directory))
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{
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Directory.CreateDirectory(directory);
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}
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string json = JsonUtility.ToJson(data, true);
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File.WriteAllText(SavePath, json);
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}
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public SaveData Load()
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{
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if (!File.Exists(SavePath))
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{
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return SaveData.CreateDefault();
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}
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try
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{
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SaveData data = JsonUtility.FromJson<SaveData>(File.ReadAllText(SavePath));
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data ??= SaveData.CreateDefault();
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data.EnsureLists();
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return data;
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}
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catch (Exception ex)
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{
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Debug.LogWarning($"Save file could not be loaded; starting fresh. {ex.Message}");
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return SaveData.CreateDefault();
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}
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}
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}
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/// <summary>
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/// Stores persistent progression data for serialization.
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/// </summary>
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[Serializable]
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public sealed class SaveData
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{
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public bool starterChosen;
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public int entropyBalance;
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public int rootCredits = GachaService.TestRootCreditsBalance;
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public int standardPullCurrency;
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public int limitedPullCurrency;
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public List<string> ownedUnitIds = new();
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public List<string> bannerPoolIds = new();
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public GachaBannerState beginnerBannerState = new(GachaService.BeginnerBannerId);
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public LastRunLoadoutSaveEntry lastRunLoadout = new();
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public static SaveData CreateDefault()
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{
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return new SaveData();
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}
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public void EnsureLists()
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{
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ownedUnitIds ??= new List<string>();
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bannerPoolIds ??= new List<string>();
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beginnerBannerState ??= new GachaBannerState(GachaService.BeginnerBannerId);
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beginnerBannerState.bannerId = GachaService.BeginnerBannerId;
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beginnerBannerState.EnsureLists();
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lastRunLoadout ??= new LastRunLoadoutSaveEntry();
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lastRunLoadout.EnsureLists();
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}
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}
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[Serializable]
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public sealed class LastRunLoadoutSaveEntry
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{
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public string distroId;
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public List<string> cardIds = new();
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public void EnsureLists()
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{
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cardIds ??= new List<string>();
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}
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}
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}
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