src/BakeryErp.Infrastructure/Database/LocalDataStore.cs

namespace BakeryErp.Infrastructure.Database;

public sealed class LocalDataStore
{
    public List<LocalSupplier> Suppliers { get; set; } = [];
    public List<LocalItem> Items { get; set; } = [];
    public List<LocalStore> Stores { get; set; } = [];
    public List<LocalWarehouse> Warehouses { get; set; } = [];
    public List<LocalOcrDocument> OcrDocuments { get; set; } = [];
    public List<LocalStockBalance> StockBalances { get; set; } = [];
    public List<LocalInventoryTransaction> InventoryTransactions { get; set; } = [];
    public List<LocalPurchaseOrder> PurchaseOrders { get; set; } = [];
    public List<LocalPettyCashTransaction> PettyCashTransactions { get; set; } = [];
    public List<LocalTransferOrder> TransferOrders { get; set; } = [];
    public List<LocalStoreReturn> StoreReturns { get; set; } = [];
    public List<LocalReportDefinition> ReportDefinitions { get; set; } = [];

    public int SupplierCount => Suppliers.Count(static supplier => supplier.IsActive);
    public int ItemCount => Items.Count(static item => item.IsActive);
    public int StoreCount => Stores.Count(static store => store.IsActive);
    public int WarehouseCount => Warehouses.Count(static warehouse => warehouse.IsActive);
    public int OcrDocumentCount => OcrDocuments.Count;

    public static LocalDataStore CreateSeed()
    {
        return new LocalDataStore
        {
            Suppliers =
            [
                new LocalSupplier
                {
                    Id = Guid.Parse("55555555-5555-5555-5555-555555555555"),
                    Code = "SUP-FLOUR",
                    Name = "範例麵粉供應商",
                    PaymentTermDays = 30,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                }
            ],
            Items =
            [
                new LocalItem
                {
                    Id = Guid.Parse("13131313-1313-1313-1313-131313131313"),
                    Sku = "RM-FLOUR-001",
                    Name = "高筋麵粉",
                    ItemType = LocalItemType.RawMaterial,
                    CategoryName = "麵粉",
                    BaseUnit = "kg",
                    SafetyStockQuantity = 50,
                    ShelfLifeDays = 180,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                },
                new LocalItem
                {
                    Id = Guid.Parse("14141414-1414-1414-1414-141414141414"),
                    Sku = "PKG-BAG-001",
                    Name = "吐司袋",
                    ItemType = LocalItemType.Packaging,
                    CategoryName = "包材",
                    BaseUnit = "個",
                    SafetyStockQuantity = 500,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                }
            ],
            Stores =
            [
                new LocalStore
                {
                    Id = Guid.Parse("15151515-1515-1515-1515-151515151515"),
                    Code = "HQ",
                    Name = "中央廚房",
                    StoreType = LocalStoreType.CentralKitchen,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                },
                new LocalStore
                {
                    Id = Guid.Parse("16161616-1616-1616-1616-161616161616"),
                    Code = "S001",
                    Name = "直營一店",
                    StoreType = LocalStoreType.Direct,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                }
            ],
            Warehouses =
            [
                new LocalWarehouse
                {
                    Id = Guid.Parse("17171717-1717-1717-1717-171717171717"),
                    Code = "WH-HQ",
                    Name = "中央廚房主倉",
                    StoreName = "中央廚房",
                    WarehouseType = LocalWarehouseType.CentralKitchen,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                },
                new LocalWarehouse
                {
                    Id = Guid.Parse("18181818-1818-1818-1818-181818181818"),
                    Code = "WH-S001",
                    Name = "直營一店倉",
                    StoreName = "直營一店",
                    WarehouseType = LocalWarehouseType.Store,
                    CreatedAt = DateTime.UtcNow,
                    IsActive = true
                }
            ],
            OcrDocuments =
            [
                new LocalOcrDocument
                {
                    Id = Guid.Parse("88888888-8888-8888-8888-888888888888"),
                    DocumentNumber = "OCR-20260525-001",
                    FileName = "sample-receipt.jpg",
                    SupplierName = "範例麵粉供應商",
                    DocumentDate = DateOnly.FromDateTime(DateTime.Today),
                    Status = LocalOcrStatus.Recognized,
                    TotalAmount = 1280,
                    RawText = "高筋麵粉 20kg x 2",
                    ReviewNote = "範例辨識資料",
                    CreatedAt = DateTime.UtcNow
                }
            ],
            StockBalances =
            [
                new LocalStockBalance
                {
                    Id = Guid.Parse("99999999-9999-9999-9999-999999999999"),
                    WarehouseName = "中央廚房主倉",
                    ItemSku = "RM-FLOUR-001",
                    ItemName = "高筋麵粉",
                    Unit = "kg",
                    QuantityOnHand = 40,
                    SafetyStockQuantity = 50,
                    LastTransactionAt = DateTime.UtcNow
                },
                new LocalStockBalance
                {
                    Id = Guid.Parse("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"),
                    WarehouseName = "直營一店倉",
                    ItemSku = "PKG-BAG-001",
                    ItemName = "吐司袋",
                    Unit = "個",
                    QuantityOnHand = 800,
                    SafetyStockQuantity = 500,
                    LastTransactionAt = DateTime.UtcNow
                }
            ],
            InventoryTransactions =
            [
                new LocalInventoryTransaction
                {
                    Id = Guid.Parse("bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"),
                    TransactionNumber = "INV-20260525-001",
                    WarehouseName = "中央廚房主倉",
                    ItemSku = "RM-FLOUR-001",
                    ItemName = "高筋麵粉",
                    TransactionType = LocalInventoryTransactionType.GoodsReceipt,
                    Quantity = 40,
                    Unit = "kg",
                    Status = LocalInventoryTransactionStatus.Approved,
                    SourceDocumentNumber = "OCR-20260525-001",
                    Note = "範例進貨入庫",
                    OccurredAt = DateTime.UtcNow,
                    CreatedAt = DateTime.UtcNow,
                    ApprovedAt = DateTime.UtcNow
                }
            ],
            PurchaseOrders =
            [
                new LocalPurchaseOrder
                {
                    Id = Guid.Parse("cccccccc-cccc-cccc-cccc-cccccccccccc"),
                    OrderNumber = "PO-20260525-001",
                    SupplierName = "範例麵粉供應商",
                    OrderDate = DateOnly.FromDateTime(DateTime.Today),
                    ItemSku = "RM-FLOUR-001",
                    ItemName = "高筋麵粉",
                    Quantity = 40,
                    Unit = "kg",
                    UnitPrice = 32,
                    Status = LocalPurchaseOrderStatus.Approved,
                    Note = "範例採購單",
                    CreatedAt = DateTime.UtcNow,
                    ApprovedAt = DateTime.UtcNow
                }
            ],
            PettyCashTransactions =
            [
                new LocalPettyCashTransaction
                {
                    Id = Guid.Parse("dddddddd-dddd-dddd-dddd-dddddddddddd"),
                    TransactionNumber = "PC-20260525-001",
                    StoreName = "直營一店",
                    TransactionDate = DateOnly.FromDateTime(DateTime.Today),
                    TransactionType = LocalPettyCashTransactionType.Expense,
                    ExpenseCategory = "清潔用品",
                    Amount = 360,
                    Description = "門市臨時採買清潔用品",
                    Status = LocalPettyCashStatus.Approved,
                    CreatedAt = DateTime.UtcNow,
                    ApprovedAt = DateTime.UtcNow
                }
            ],
            TransferOrders =
            [
                new LocalTransferOrder
                {
                    Id = Guid.Parse("eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee"),
                    TransferNumber = "TRF-20260525-001",
                    StoreName = "直營一店",
                    FromWarehouseName = "中央廚房主倉",
                    ToWarehouseName = "直營一店倉",
                    ItemSku = "PKG-BAG-001",
                    ItemName = "吐司袋",
                    RequestedQuantity = 200,
                    PreparedQuantity = 200,
                    ShippedQuantity = 200,
                    ReceivedQuantity = 0,
                    DifferenceQuantity = 0,
                    Unit = "個",
                    Status = LocalTransferStatus.InTransit,
                    RequestDate = DateOnly.FromDateTime(DateTime.Today),
                    CreatedAt = DateTime.UtcNow,
                    ShippedAt = DateTime.UtcNow
                }
            ],
            StoreReturns =
            [
                new LocalStoreReturn
                {
                    Id = Guid.Parse("ffffffff-ffff-ffff-ffff-ffffffffffff"),
                    ReturnNumber = "RTN-20260525-001",
                    StoreName = "直營一店",
                    ItemSku = "PKG-BAG-001",
                    ItemName = "吐司袋",
                    Quantity = 20,
                    Unit = "個",
                    Reason = "破損",
                    ReturnDate = DateOnly.FromDateTime(DateTime.Today),
                    Status = LocalStoreReturnStatus.PendingCentralKitchenReview,
                    CreatedAt = DateTime.UtcNow
                }
            ],
            ReportDefinitions =
            [
                new LocalReportDefinition
                {
                    Id = Guid.Parse("12121212-1212-1212-1212-121212121212"),
                    ReportCode = "RPT-INVENTORY",
                    ReportName = "即時庫存報表",
                    ReportCategory = "庫存",
                    Description = "輸出目前即時庫存、安全庫存與低庫存狀態。",
                    Status = LocalReportStatus.Approved,
                    CreatedAt = DateTime.UtcNow,
                    ApprovedAt = DateTime.UtcNow
                }
            ],
        };
    }

    public void EnsureSeedData()
    {
        if (Suppliers.Count == 0)
        {
            Suppliers = CreateSeed().Suppliers;
        }

        if (Items.Count == 0)
        {
            Items = CreateSeed().Items;
        }

        if (Stores.Count == 0)
        {
            Stores = CreateSeed().Stores;
        }

        if (Warehouses.Count == 0)
        {
            Warehouses = CreateSeed().Warehouses;
        }

        if (OcrDocuments.Count == 0)
        {
            OcrDocuments = CreateSeed().OcrDocuments;
        }

        if (StockBalances.Count == 0)
        {
            StockBalances = CreateSeed().StockBalances;
        }

        if (InventoryTransactions.Count == 0)
        {
            InventoryTransactions = CreateSeed().InventoryTransactions;
        }

        if (PurchaseOrders.Count == 0)
        {
            PurchaseOrders = CreateSeed().PurchaseOrders;
        }

        if (PettyCashTransactions.Count == 0)
        {
            PettyCashTransactions = CreateSeed().PettyCashTransactions;
        }

        if (TransferOrders.Count == 0)
        {
            TransferOrders = CreateSeed().TransferOrders;
        }

        if (StoreReturns.Count == 0)
        {
            StoreReturns = CreateSeed().StoreReturns;
        }

        if (ReportDefinitions.Count == 0)
        {
            ReportDefinitions = CreateSeed().ReportDefinitions;
        }
    }
}

public sealed class LocalSupplier
{
    public Guid Id { get; set; }
    public string Code { get; set; } = string.Empty;
    public string Name { get; set; } = string.Empty;
    public string? TaxId { get; set; }
    public string? ContactName { get; set; }
    public string? Phone { get; set; }
    public string? Email { get; set; }
    public string? Address { get; set; }
    public int PaymentTermDays { get; set; } = 30;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public bool IsActive { get; set; } = true;
}

public sealed class LocalItem
{
    public Guid Id { get; set; }
    public string Sku { get; set; } = string.Empty;
    public string Name { get; set; } = string.Empty;
    public LocalItemType ItemType { get; set; } = LocalItemType.RawMaterial;
    public string CategoryName { get; set; } = string.Empty;
    public string BaseUnit { get; set; } = string.Empty;
    public decimal SafetyStockQuantity { get; set; }
    public int? ShelfLifeDays { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public bool IsActive { get; set; } = true;
}

public enum LocalItemType
{
    RawMaterial = 1,
    SemiFinished = 2,
    FinishedProduct = 3,
    Packaging = 4,
    ExpenseSupply = 5
}

public sealed class LocalStore
{
    public Guid Id { get; set; }
    public string Code { get; set; } = string.Empty;
    public string Name { get; set; } = string.Empty;
    public LocalStoreType StoreType { get; set; } = LocalStoreType.Direct;
    public string? Phone { get; set; }
    public string? Address { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public bool IsActive { get; set; } = true;
}

public enum LocalStoreType
{
    Direct = 1,
    Franchise = 2,
    CentralKitchen = 3
}

public sealed class LocalWarehouse
{
    public Guid Id { get; set; }
    public string Code { get; set; } = string.Empty;
    public string Name { get; set; } = string.Empty;
    public string? StoreName { get; set; }
    public LocalWarehouseType WarehouseType { get; set; } = LocalWarehouseType.Store;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public bool IsActive { get; set; } = true;
}

public enum LocalWarehouseType
{
    MainWarehouse = 1,
    CentralKitchen = 2,
    Store = 3
}

public sealed class LocalOcrDocument
{
    public Guid Id { get; set; }
    public string DocumentNumber { get; set; } = string.Empty;
    public string FileName { get; set; } = string.Empty;
    public string? SupplierName { get; set; }
    public DateOnly? DocumentDate { get; set; }
    public LocalOcrStatus Status { get; set; } = LocalOcrStatus.Uploaded;
    public decimal? TotalAmount { get; set; }
    public string? RawText { get; set; }
    public string? RecognizedItems { get; set; }
    public string? ReviewNote { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ReviewedAt { get; set; }
}

public enum LocalOcrStatus
{
    Uploaded = 1,
    Recognized = 2,
    MappingRequired = 3,
    Confirmed = 4,
    ConvertedToReceipt = 5,
    Failed = 9
}

public sealed class LocalStockBalance
{
    public Guid Id { get; set; }
    public string WarehouseName { get; set; } = string.Empty;
    public string ItemSku { get; set; } = string.Empty;
    public string ItemName { get; set; } = string.Empty;
    public decimal QuantityOnHand { get; set; }
    public string Unit { get; set; } = string.Empty;
    public decimal SafetyStockQuantity { get; set; }
    public DateTime LastTransactionAt { get; set; } = DateTime.UtcNow;
}

public sealed class LocalInventoryTransaction
{
    public Guid Id { get; set; }
    public string TransactionNumber { get; set; } = string.Empty;
    public string WarehouseName { get; set; } = string.Empty;
    public string ItemSku { get; set; } = string.Empty;
    public string ItemName { get; set; } = string.Empty;
    public LocalInventoryTransactionType TransactionType { get; set; } = LocalInventoryTransactionType.GoodsReceipt;
    public decimal Quantity { get; set; }
    public string Unit { get; set; } = string.Empty;
    public LocalInventoryTransactionStatus Status { get; set; } = LocalInventoryTransactionStatus.Draft;
    public string? SourceDocumentNumber { get; set; }
    public string? Note { get; set; }
    public DateTime OccurredAt { get; set; } = DateTime.UtcNow;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ApprovedAt { get; set; }
}

public enum LocalInventoryTransactionType
{
    GoodsReceipt = 1,
    StockOut = 2,
    StockAdjustment = 3,
    Scrap = 4,
    StoreReturn = 5
}

public enum LocalInventoryTransactionStatus
{
    Draft = 1,
    PendingApproval = 2,
    Approved = 3,
    Cancelled = 9
}

public sealed class LocalPurchaseOrder
{
    public Guid Id { get; set; }
    public string OrderNumber { get; set; } = string.Empty;
    public string SupplierName { get; set; } = string.Empty;
    public DateOnly OrderDate { get; set; } = DateOnly.FromDateTime(DateTime.Today);
    public string ItemSku { get; set; } = string.Empty;
    public string ItemName { get; set; } = string.Empty;
    public decimal Quantity { get; set; }
    public string Unit { get; set; } = string.Empty;
    public decimal UnitPrice { get; set; }
    public decimal LineAmount => Quantity * UnitPrice;
    public LocalPurchaseOrderStatus Status { get; set; } = LocalPurchaseOrderStatus.Draft;
    public string? Note { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ApprovedAt { get; set; }
    public DateTime? ClosedAt { get; set; }
}

public enum LocalPurchaseOrderStatus
{
    Draft = 1,
    PendingApproval = 2,
    Approved = 3,
    MonthlyClosed = 4,
    Cancelled = 9
}

public sealed class LocalPettyCashTransaction
{
    public Guid Id { get; set; }
    public string TransactionNumber { get; set; } = string.Empty;
    public string StoreName { get; set; } = string.Empty;
    public DateOnly TransactionDate { get; set; } = DateOnly.FromDateTime(DateTime.Today);
    public LocalPettyCashTransactionType TransactionType { get; set; } = LocalPettyCashTransactionType.Expense;
    public string ExpenseCategory { get; set; } = string.Empty;
    public decimal Amount { get; set; }
    public string? Description { get; set; }
    public string? ReceiptImagePath { get; set; }
    public LocalPettyCashStatus Status { get; set; } = LocalPettyCashStatus.Draft;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ApprovedAt { get; set; }
    public DateTime? ClosedAt { get; set; }
}

public enum LocalPettyCashTransactionType
{
    Expense = 1,
    Replenishment = 2,
    Adjustment = 3
}

public enum LocalPettyCashStatus
{
    Draft = 1,
    PendingFinanceApproval = 2,
    Approved = 3,
    MonthlyClosed = 4,
    Replenished = 5,
    Rejected = 8,
    Cancelled = 9
}

public sealed class LocalTransferOrder
{
    public Guid Id { get; set; }
    public string TransferNumber { get; set; } = string.Empty;
    public string StoreName { get; set; } = string.Empty;
    public string FromWarehouseName { get; set; } = string.Empty;
    public string ToWarehouseName { get; set; } = string.Empty;
    public string ItemSku { get; set; } = string.Empty;
    public string ItemName { get; set; } = string.Empty;
    public decimal RequestedQuantity { get; set; }
    public decimal PreparedQuantity { get; set; }
    public decimal ShippedQuantity { get; set; }
    public decimal ReceivedQuantity { get; set; }
    public decimal DifferenceQuantity { get; set; }
    public string Unit { get; set; } = string.Empty;
    public LocalTransferStatus Status { get; set; } = LocalTransferStatus.Draft;
    public DateOnly RequestDate { get; set; } = DateOnly.FromDateTime(DateTime.Today);
    public string? Note { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? PreparedAt { get; set; }
    public DateTime? ShippedAt { get; set; }
    public DateTime? ReceivedAt { get; set; }
}

public enum LocalTransferStatus
{
    Draft = 1,
    StoreRequested = 2,
    Prepared = 3,
    InTransit = 4,
    Completed = 5,
    Discrepancy = 6,
    Cancelled = 9
}

public sealed class LocalStoreReturn
{
    public Guid Id { get; set; }
    public string ReturnNumber { get; set; } = string.Empty;
    public string StoreName { get; set; } = string.Empty;
    public string ItemSku { get; set; } = string.Empty;
    public string ItemName { get; set; } = string.Empty;
    public decimal Quantity { get; set; }
    public string Unit { get; set; } = string.Empty;
    public string Reason { get; set; } = string.Empty;
    public string? PhotoPath { get; set; }
    public DateOnly ReturnDate { get; set; } = DateOnly.FromDateTime(DateTime.Today);
    public LocalStoreReturnStatus Status { get; set; } = LocalStoreReturnStatus.Draft;
    public LocalStoreReturnDisposition? Disposition { get; set; }
    public string? ReviewNote { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ReviewedAt { get; set; }
    public DateTime? DisposedAt { get; set; }
}

public enum LocalStoreReturnStatus
{
    Draft = 1,
    PendingCentralKitchenReview = 2,
    Approved = 3,
    Rejected = 4,
    Disposed = 5,
    Cancelled = 9
}

public enum LocalStoreReturnDisposition
{
    Restock = 1,
    Scrap = 2,
    ReturnToSupplier = 3
}

public sealed class LocalReportDefinition
{
    public Guid Id { get; set; }
    public string ReportCode { get; set; } = string.Empty;
    public string ReportName { get; set; } = string.Empty;
    public string ReportCategory { get; set; } = string.Empty;
    public string? Description { get; set; }
    public LocalReportStatus Status { get; set; } = LocalReportStatus.Draft;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime? UpdatedAt { get; set; }
    public DateTime? ApprovedAt { get; set; }
}

public enum LocalReportStatus
{
    Draft = 1,
    PendingApproval = 2,
    Approved = 3,
    Cancelled = 9
}