namespace ZB.MOM.WW.OtOpcUa.Driver.S7.IntegrationTests.S7_1500;

/// <summary>
///     Driver-side configuration matching what <c>Docker/profiles/s7_1500.json</c> seeds
///     into the simulator's DB1 + MB areas. Tag names here become the full references
///     the smoke tests read/write against; addresses map 1:1 to the JSON profile's
///     seed offsets so a seed drift in the JSON surfaces as a driver-side read
///     mismatch, not a mystery test failure.
/// </summary>
public static class S7_1500Profile
{
    public const string ProbeTag = "ProbeProbeWord";
    public const int ProbeSeedValue = 4242;

    public const string SmokeI16Tag = "SmokeI16";
    public const short SmokeI16SeedValue = -12345;

    public const string SmokeI32Tag = "SmokeI32";
    public const int SmokeI32SeedValue = 1234567890;

    public const string SmokeF32Tag = "SmokeF32";
    public const float SmokeF32SeedValue = 3.14159f;

    public const string SmokeBoolTag = "SmokeBool";

    public const string WriteScratchTag = "WriteScratch";

    /// <summary>Builds the S7 driver options for the S7-1500 integration tests.</summary>
    /// <param name="host">The hostname or IP address of the S7 PLC.</param>
    /// <param name="port">The port number for the S7 PLC connection.</param>
    public static S7DriverOptions BuildOptions(string host, int port) => new()
    {
        Host = host,
        Port = port,
        CpuType = S7CpuType.S71500,
        Rack = 0,
        Slot = 0,
        Timeout = TimeSpan.FromSeconds(5),
        // Disable the probe loop — the integration tests run their own reads +
        // a background probe would race with them for the S7netplus mailbox
        // gate, injecting flakiness that has nothing to do with the code
        // under test.
        Probe = new S7ProbeOptions { Enabled = false },
        Tags =
        [
            new S7TagDefinition(ProbeTag,     "DB1.DBW0",  S7DataType.UInt16),
            new S7TagDefinition(SmokeI16Tag,  "DB1.DBW10", S7DataType.Int16),
            new S7TagDefinition(SmokeI32Tag,  "DB1.DBD20", S7DataType.Int32),
            new S7TagDefinition(SmokeF32Tag,  "DB1.DBD30", S7DataType.Float32),
            new S7TagDefinition(SmokeBoolTag, "DB1.DBX50.3", S7DataType.Bool),
            new S7TagDefinition(WriteScratchTag, "DB1.DBW100", S7DataType.UInt16),
        ],
    };
}