tbf/TBF/Rig/BridgeComponents/GciBridge/Interfaces/PublicModels.cs

using GenesisCordonelInterface.Core.Threading;
using System;
using System.Collections.Generic;
using GciPublicModels = GenesisCordonelInterface.API.PublicModels;

namespace TBF.Rig.BridgeComponents.GciBridge.Interfaces
{
    /// <summary>
    /// Public data contract layer for the GciBridge.
    ///
    /// This class defines all Data Transfer Objects (DTOs) that are exposed
    /// to external consumers (e.g. TBF, UI, or other integration layers).
    ///
    /// Responsibilities:
    /// - Provide stable, dependency-free models for external usage
    /// - Decouple internal GCI implementation (GenesisMeter, Xylem libraries)
    ///   from external systems
    /// - Define request/response contracts for all supported operations
    /// - Contain mapping methods between public DTOs and internal domain models
    ///
    /// Architecture:
    /// External world (TBF / UI)
    ///     ↓
    /// GciPublicModels (this layer)
    ///     ↓
    /// Internal GCI API (InterfaceGCIToLaatzen, GenesisMeter, etc.)
    ///
    /// Notes:
    /// - Public models must NOT expose internal types (e.g. GenesisMeter, IPort, etc.)
    /// - All mapping between internal and external representations must be done here
    /// - DTOs are designed to be simple, serializable, and stable over time
    /// - Any change in internal implementation should not affect these models
    ///
    /// Pattern:
    /// Each operation follows a consistent structure:
    ///     Request  →  Operation  →  Result
    ///
    /// Example:
    ///     GciInitSlotRequest → InitSlot → GciInitSlotResult
    ///     GetSlot → GciSlotInfo
    ///     GetPcbId → GciGetPcbIdResult
    ///
    /// This layer acts as a boundary between domain logic and integration logic.
    /// </summary>
    public class PublicModels
    {
        public static bool HideSensitiveValues { get; set; } = true;

        private static string FormatPassword(string password)
        {
            if (!HideSensitiveValues)
                return password ?? "<null>";

            if (string.IsNullOrEmpty(password))
                return "<empty>";

            return "********";
        }

        /// <summary>
        /// Public DTOs exposed to external systems.
        /// These models represent the contract of the GCI API.
        /// They must remain stable and independent of internal implementation.
        /// </summary>
        #region ================================== PUBLIC MODELS ===========================================

        /// <summary>
        /// Represents query input for data storage readers.
        /// Each value is used to execute the same query template once.
        /// A single-item list represents a single query.
        /// </summary>
        public class DataQuery
        {
            /// <summary>
            /// Parameter values used for repeated execution of the same query template.
            /// </summary>
            public List<string> QueryParams { get; } = new List<string>();
        }

        public class UdsPasswordResult
        {
            public bool Success { get; set; }
            public string PcbId { get; set; }
            public string Password { get; set; }
            public string Message { get; set; }

            public override string ToString()
            {
                return string.Format(
                    "Success={0}, PcbId={1}, Password={2}, Message={3}",
                    Success,
                    PcbId,
                    FormatPassword(Password),
                    Message);
            }
        }

        public class GciFullLoginResult
        {
            public int SlotId { get; set; }
            public bool Success { get; set; }
            public string Message { get; set; }

            public RetryResult<GciPublicModels.GciConnectResult> ConnectResult { get; set; }
            public RetryResult<GciPublicModels.GciGetPcbIdResult> PcbResult { get; set; }
            public RetryResult<UdsPasswordResult> PasswordResult { get; set; }
            public RetryResult<GciPublicModels.GciSetPasswordResult> SetPasswordResult { get; set; }
            public RetryResult<GciPublicModels.GciLoginResult> LoginResult { get; set; }

            public GciFullLoginResult Fail(string message)
            {
                Success = false;
                Message = message;
                return this;
            }

            public override string ToString()
            {
                return string.Format(
                    "SlotId={0}, Success={1}, Message={2}, Connect={3}, Pcb={4}, Password={5}, SetPassword={6}, Login={7}",
                    SlotId,
                    Success,
                    Message,
                    ConnectResult,
                    PcbResult,
                    PasswordResult,
                    SetPasswordResult,
                    LoginResult);
            }
        }
        #endregion
    }
}