namespace SeaHaven.DataServices.Models
{
    public sealed class VendorDirectoryRow
    {
        public int? VendorId { get; set; }
        public int CompanyId { get; set; }
        public string? CompanyName { get; set; }
        public string? ContactName { get; set; }
        public string? Email { get; set; }
        public string? Phone { get; set; }
        public string? CompanyPhone { get; set; }
        public string? PreferredContact { get; set; }
        public string? Address { get; set; }
        public string? City { get; set; }
        public string? State { get; set; }
        public string? Zip { get; set; }
        public string? TradeSpecialties { get; set; }
        public string? GoogleMapsUrl { get; set; }
        public string? Notes { get; set; }
        public int? AreaId { get; set; }
        public bool IsActive { get; set; }
        public int TotalJobs { get; set; }
    }

    // SH-278: Area facet filter for the company directory. AreaIds are already
    // resolved against the active catalogue; IncludeUnassigned selects groups with no
    // Area (including unlinked legacy vendors). An empty filter matches nobody.
    public sealed class VendorAreaFilter
    {
        public IReadOnlyCollection<int> AreaIds { get; init; } = Array.Empty<int>();
        public bool IncludeUnassigned { get; init; }
    }

    // SH-281 company directory: per-row source for the grouped key query. Carries the
    // company group key parts (CompanyId 0 = unlinked; NameKey groups unlinked legacy
    // vendors by trimmed case-insensitive CompanyName; VendorKey isolates vendors with
    // a missing name by vendor identity) plus one 0/1 match flag per facet filter so a
    // group can be selected when any status-eligible row matches that facet.
    internal sealed class VendorDirectoryGroupSourceRow
    {
        public int? VendorId { get; set; }
        public int CompanyId { get; set; }
        public string NameKey { get; set; } = string.Empty;
        public int VendorKey { get; set; }
        public int TotalJobs { get; set; }
        public int SearchFlag { get; set; }
        public int CompanyFlag { get; set; }
        public int TradeFlag { get; set; }
        public int LocationFlag { get; set; }
        public int AreaFlag { get; set; }
    }

    // SH-281: one row per company group after SQL grouping — the bounded key page.
    internal sealed class VendorCompanyGroupKeyRow
    {
        public int CompanyId { get; set; }
        public string NameKey { get; set; } = string.Empty;
        public int VendorKey { get; set; }
        public int? MaxVendorId { get; set; }
        public int TotalJobs { get; set; }
        public int SearchMatch { get; set; }
        public int CompanyMatch { get; set; }
        public int TradeMatch { get; set; }
        public int LocationMatch { get; set; }
        public int AreaMatch { get; set; }
    }

    // SH-281: full status-eligible roster row (phase 2) carrying both the vendor's own
    // technician fields and the linked VendorCompany canonical fields, so group
    // assembly can apply the existing company-canonical projections in memory without
    // reapplying search/trade/location filters.
    internal sealed class VendorDirectoryRosterRow
    {
        public int VendorId { get; set; }
        public int? CompanyId { get; set; }
        public string? CompanyName { get; set; }
        public string? CanonicalCompanyName { get; set; }
        public string? CompanyEmail { get; set; }
        public string? CompanyPhone { get; set; }
        public string? CompanyAddress { get; set; }
        public string? CompanyCity { get; set; }
        public string? CompanyState { get; set; }
        public string? CompanyNotes { get; set; }
        public int? CompanyAreaId { get; set; }
        public string? CompanyAreaName { get; set; }
        public string? ContactName { get; set; }
        public string? Email { get; set; }
        public string? Phone { get; set; }
        public string? PreferredContact { get; set; }
        public string? VendorCompanyPhone { get; set; }
        public string? Address { get; set; }
        public string? City { get; set; }
        public string? State { get; set; }
        public string? Zip { get; set; }
        public string? TradeSpecialties { get; set; }
        public string? GoogleMapsUrl { get; set; }
        public bool IsActive { get; set; }
        public int TotalJobs { get; set; }
        public string NameKey { get; set; } = string.Empty;
        public int VendorKey { get; set; }
    }

    // SH-281: one technician inside a company group.
    public sealed class VendorCompanyGroupTechnician
    {
        public int Id { get; set; }
        public string? ContactName { get; set; }
        public string? Email { get; set; }
        public string? Phone { get; set; }
        public string? PreferredContact { get; set; }
        public string? TradeSpecialties { get; set; }
        public bool IsActive { get; set; }
        public int TotalJobs { get; set; }
    }

    // SH-281 company directory group: linked vendors collapse by real CompanyId;
    // unlinked legacy vendors group by trimmed case-insensitive CompanyName (vendors
    // with a missing name stay isolated by vendor identity); companies with zero
    // non-deleted technicians remain as company-only groups. Top-level technician
    // fields come from the primary technician (newest VendorId, promoted when a
    // nonblank search matches a non-primary technician); company fields are
    // company-canonical as the existing projections intend; TotalJobs is the sum of
    // every status-eligible technician's distinct work-order count.
    public sealed class VendorCompanyGroup
    {
        public int? Id { get; set; }
        public int? CompanyId { get; set; }
        public string? CompanyName { get; set; }
        public string? ContactName { get; set; }
        public string? Email { get; set; }
        public string? Phone { get; set; }
        public string? CompanyPhone { get; set; }
        public string? PreferredContact { get; set; }
        public string? Address { get; set; }
        public string? City { get; set; }
        public string? State { get; set; }
        public string? Zip { get; set; }
        public string? TradeSpecialties { get; set; }
        public string? GoogleMapsUrl { get; set; }
        public string? Notes { get; set; }
        public int? AreaId { get; set; }
        public string? AreaName { get; set; }
        public bool IsActive { get; set; }
        public int TotalJobs { get; set; }
        public IReadOnlyList<VendorCompanyGroupTechnician> Technicians { get; set; } = Array.Empty<VendorCompanyGroupTechnician>();
    }
}