using RobotNet10.RobotApp.Interfaces;

namespace RobotNet10.RobotApp.Modules;

public static class PlcApiEndpoints
{
    // PLC Lift module API (giao diện sửa: homing, velocity, position — 10000 = 0.01m)
    public static IEndpointRouteBuilder MapPlcApiEndpoints(this IEndpointRouteBuilder app)
    {
        var plcApi = app.MapGroup("/api/plc").DisableAntiforgery();

        plcApi.MapPost("/lift/homing", (IPlcController plc) =>
        {
            plc.LiftHoming();
            return Results.Ok(new { status = "ok", message = "Lift homing triggered" });
        });

        plcApi.MapPost("/lift/velocity", async (HttpRequest req, IPlcController plc) =>
        {
            var body = await req.ReadFromJsonAsync<LiftVelocityRequest>();
            if (body == null) return Results.BadRequest(new { status = "error", message = "Body required: { up: bool, down: bool }" });
            plc.SetLiftVelocity(body.Up, body.Down);
            return Results.Ok(new { status = "ok", up = body.Up, down = body.Down });
        });

        plcApi.MapPost("/lift/position", async (HttpRequest req, IPlcController plc) =>
        {
            var body = await req.ReadFromJsonAsync<LiftPositionRequest>();
            if (body == null) return Results.BadRequest(new { status = "error", message = "Body required: { position: int } (10000 = 0.01m)" });
            plc.SetLiftPositionAndGo(body.Position);
            return Results.Ok(new { status = "ok", position = body.Position });
        });

        return app;
    }
}

// DTOs for PLC Lift API
public record LiftVelocityRequest(bool Up, bool Down);
public record LiftPositionRequest(int Position);