CODEWITHSUNDEEP
c#
yunusemre55
yunusemre55

Reputation: 13

C# - Controller can't see service

Controller cannot see Service. When I push add request on my API, it gives me code 500 error. This is error
Can anyone help me ?

Controller:

 

     [ApiController]
     [Route("[controller]")]
     public class ToDosController:Controller
     {
        IToDoService service;

        public ToDosController(IToDoService _service)
        {
            service = _service;
        }


        [HttpPost]
        public void Add(ToDo toDo)
        {
            service.Add(toDo);
        }

Service:


    public class ToDoService : IToDoService
      {
        IToDoFW database;

        public ToDoService(IToDoFW _database)
        {
            this.database = _database;
        }
        public void Add(ToDo toDo)
        {
            database.Add(toDo);
        }
      }

This is my program.cs codes :


    var builder = WebApplication.CreateBuilder(args);
 
    // Add services to the container.
    builder.Services.AddControllers();

    // Learn more about configuring Swagger/OpenAPI at 
    https://aka.ms/aspnetcore/swashbuckle
    builder.Services.AddEndpointsApiExplorer();
    builder.Services.AddSwaggerGen();

    builder.Services.AddDbContext<ToDoContext>();
    var app = builder.Build();

    // Configure the HTTP request pipeline.
    if (app.Environment.IsDevelopment())
    {
      app.UseSwagger();
      app.UseSwaggerUI();
    }
    IServiceCollection services;
    app.UseHttpsRedirection();

    app.UseAuthorization();

    app.MapControllers();

    app.Run();

Fw means that FrameWork . . . . I hope you can help me about it , thanks for reading guys

Upvotes: 1

Views: 136

Answers (1)

klekmek
klekmek

Reputation: 563

You have to add the service to your IServiceCollection in your Program.cs (for .NET6 and higher) or Startup.cs (.NET 5.0 and lower).

services.AddScoped<IToDoService, ToDoService>();

Upvotes: 4

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