using Distribution.Models;
using Microsoft.EntityFrameworkCore;

namespace Distribution.Data.Seed;

public static class ExpenseSeed
{
    private static readonly DateTime SeedDate = new(2026, 10, 21);

    // Top-level categories
    private static readonly Guid CatSalaries   = new("30000000-0000-0000-0000-000000000001");
    private static readonly Guid CatUtilities  = new("30000000-0000-0000-0000-000000000002");
    private static readonly Guid CatRent       = new("30000000-0000-0000-0000-000000000003");
    private static readonly Guid CatVehicle    = new("30000000-0000-0000-0000-000000000004");
    private static readonly Guid CatOffice     = new("30000000-0000-0000-0000-000000000005");
    private static readonly Guid CatBankFees   = new("30000000-0000-0000-0000-000000000006");
    private static readonly Guid CatMisc       = new("30000000-0000-0000-0000-000000000007");

    public static void Apply(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<ExpenseCategory>().HasData(
            // Top-level
            new ExpenseCategory { Id = CatSalaries,  Name = "Salaries",   Code = "SAL",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatUtilities, Name = "Utilities",  Code = "UTL",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatRent,      Name = "Rent",       Code = "RNT",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatVehicle,   Name = "Vehicle",    Code = "VEH",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatOffice,    Name = "Office",     Code = "OFF",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatBankFees,  Name = "Bank Fees",  Code = "BNK",  CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = CatMisc,      Name = "Miscellaneous", Code = "MSC", CreatedAt = SeedDate, IsActive = true },

            // Titles under Salaries
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000101"), Name = "Basic Salary", FK_ParentCategoryId = CatSalaries, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000102"), Name = "Bonus",        FK_ParentCategoryId = CatSalaries, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000103"), Name = "Overtime",     FK_ParentCategoryId = CatSalaries, CreatedAt = SeedDate, IsActive = true },

            // Titles under Utilities
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000201"), Name = "Electricity",  FK_ParentCategoryId = CatUtilities, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000202"), Name = "Water",        FK_ParentCategoryId = CatUtilities, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000203"), Name = "Internet",     FK_ParentCategoryId = CatUtilities, CreatedAt = SeedDate, IsActive = true },

            // Titles under Rent
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000301"), Name = "Warehouse Rent", FK_ParentCategoryId = CatRent, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000302"), Name = "Office Rent",    FK_ParentCategoryId = CatRent, CreatedAt = SeedDate, IsActive = true },

            // Titles under Vehicle
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000401"), Name = "Fuel",         FK_ParentCategoryId = CatVehicle, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000402"), Name = "Maintenance",  FK_ParentCategoryId = CatVehicle, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000403"), Name = "Insurance",    FK_ParentCategoryId = CatVehicle, CreatedAt = SeedDate, IsActive = true },

            // Titles under Office
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000501"), Name = "Stationery",   FK_ParentCategoryId = CatOffice, CreatedAt = SeedDate, IsActive = true },
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000502"), Name = "Cleaning",     FK_ParentCategoryId = CatOffice, CreatedAt = SeedDate, IsActive = true },

            // Titles under Bank Fees
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000601"), Name = "Service Charges", FK_ParentCategoryId = CatBankFees, CreatedAt = SeedDate, IsActive = true },

            // Titles under Misc
            new ExpenseCategory { Id = new("30000000-0000-0000-0000-000000000701"), Name = "Other",        FK_ParentCategoryId = CatMisc, CreatedAt = SeedDate, IsActive = true }
        );
    }
}