using PowderCoating.Core.Entities;

namespace PowderCoating.Application.Interfaces;

public interface ISeedDataService
{
    /// <summary>
    /// Seeds only lookup tables for a new company (called automatically on company creation).
    /// This includes job statuses, priorities, and quote statuses.
    /// </summary>
    /// <param name="companyId">The company to seed lookup data for</param>
    /// <returns>Result message indicating what was seeded</returns>
    Task<SeedDataResult> SeedCompanyLookupsAsync(int companyId);

    /// <summary>
    /// Seeds initial data for a specific company
    /// </summary>
    /// <param name="companyId">The company to seed data for</param>
    /// <returns>Result message indicating what was seeded</returns>
    Task<SeedDataResult> SeedCompanyDataAsync(int companyId);

    /// <summary>
    /// Seeds system-level data (roles, default company, SuperAdmins)
    /// </summary>
    /// <returns>Result message indicating what was seeded</returns>
    Task<SeedDataResult> SeedSystemDataAsync();

    /// <summary>
    /// Removes seeded demo data for a company based on the selected options.
    /// Matches records by their known seed identifiers (emails, SKUs, serial numbers, etc.).
    /// </summary>
    Task<SeedDataResult> RemoveSeedDataAsync(int companyId, RemoveSeedDataOptions options);

    /// <summary>
    /// Gets a list of all companies for seeding
    /// </summary>
    Task<List<Company>> GetCompaniesAsync();
}

public class RemoveSeedDataOptions
{
    public bool Customers { get; set; }
    public bool InventoryItems { get; set; }
    public bool Equipment { get; set; }
    public bool Catalog { get; set; }
    public bool PricingTiers { get; set; }
    public bool OperatingCosts { get; set; }
    public bool Bills { get; set; }
    public bool Expenses { get; set; }
    public bool Workers { get; set; }
    public bool Vendors { get; set; }
    public bool NamedOvens { get; set; }
    public bool Appointments { get; set; }

    /// <summary>
    /// When true, all removal blocks skip fingerprint matching and delete by CompanyId only.
    /// Use for demo resets where the goal is a full wipe regardless of which code version seeded
    /// the data. Never set this on a real tenant company.
    /// </summary>
    public bool ForceRemoveAll { get; set; }
}

public class SeedDataResult
{
    public bool Success { get; set; }
    public string Message { get; set; } = string.Empty;
    public List<string> Details { get; set; } = new();
    public List<string> Warnings { get; set; } = new();
    public int ItemsSeeded { get; set; }
    public int ItemsSkipped { get; set; }
}