O usuariodb não foi criado aplicação sem erro

using Microsoft.AspNetCore.Identity; using Microsoft.EntityFrameworkCore; using UsuariosApi.Data; using UsuariosApi.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

var connString = builder.Configuration.GetConnectionString("UsuarioConnection");

builder.Services.AddDbContext (opts => { opts.UseMySql(connString, ServerVersion.AutoDetect (connString)); });

builder.Services .AddIdentity<Usuario, IdentityRole>() .AddEntityFrameworkStores() .AddDefaultTokenProviders();

builder.Services.AddAutoMapper(AppDomain.CurrentDomain.GetAssemblies());

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

var app = builder.Build();

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

app.UseHttpsRedirection();

app.UseAuthorization();

app.MapControllers();

app.Run();

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using Microsoft.AspNetCore.Identity.EntityFrameworkCore;

using Microsoft.EntityFrameworkCore; using UsuariosApi.Models;

namespace UsuariosApi.Data { public class UsuarioDbContext : IdentityDbContext { public UsuarioDbContext(DbContextOptions opts) : base(opts) { } } }

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using AutoMapper;

using Microsoft.AspNetCore.Identity; using Microsoft.AspNetCore.Mvc; using UsuariosApi.Data.Dtos; using UsuariosApi.Models;

public class UsuarioController : ControllerBase { private IMapper _mapper; private UserManager _userManager;

public UsuarioController(IMapper mapper, UserManager<Usuario> userManager)
{
    _mapper = mapper;
    _userManager = userManager;
}

[HttpPost]
public async Task<IActionResult> CadastraUsuario
    (CreateUsuarioDto dto)
{
    Usuario usuario = _mapper.Map<Usuario>(dto);

   IdentityResult resultado = await _userManager.CreateAsync(usuario, dto.Password);

    if(resultado.Succeeded) return Ok("Falha ao cadastrar usuário!");

    throw new ApplicationException("Falha ao cadastrar usuário!");
}

}

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using System;

using Microsoft.AspNetCore.Identity;

namespace UsuariosApi.Models { public class Usuario : IdentityUser { public DateTime DataNascimento { get; set; } public Usuario() : base() { } } }