Files
the-biergarten-app/web/backend/Features/Features.Users/Controllers/UserController.cs

77 lines
3.1 KiB
C#

using Domain.Entities;
using Domain.Exceptions;
using Features.Users.Dtos;
using Features.Users.Queries.GetAllUsers;
using Features.Users.Queries.GetPublicUserProfileById;
using Features.Users.Queries.GetUserById;
using MediatR;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Shared.Contracts;
namespace Features.Users.Controllers;
/// <summary>
/// Exposes read endpoints for user accounts.
/// </summary>
/// <remarks>
/// Every endpoint requires <c>[Authorize(AuthenticationSchemes = "JWT")]</c> except
/// <see cref="GetPublicProfile" />, which is <see cref="AllowAnonymousAttribute" /> since it
/// only returns an allowlisted DTO. <see cref="GetById" /> also restricts access to the
/// caller's own account. Neither <see cref="GetAll" /> nor <see cref="GetById" /> may expose
/// another user's <c>Email</c> or <c>DateOfBirth</c>.
/// </remarks>
[ApiController]
[Route("api/[controller]")]
[Authorize(AuthenticationSchemes = "JWT")]
public class UserController(IMediator mediator) : ControllerBase
{
/// <summary>Gets a page of user accounts' public profiles, ordered by creation date descending.</summary>
/// <param name="limit"><c>null</c> for no limit.</param>
/// <param name="offset"><c>null</c> for no offset.</param>
[HttpGet]
public async Task<ActionResult<IEnumerable<PublicUserProfileDto>>> GetAll(
[FromQuery] int? limit,
[FromQuery] int? offset
)
{
IEnumerable<PublicUserProfileDto> users = await mediator.Send(
new GetAllUsersQuery(limit, offset)
);
return Ok(users);
}
/// <summary>Gets the caller's own user account by ID.</summary>
/// <exception cref="ForbiddenException">
/// Thrown when <paramref name="id"/> is not the caller's own account. The API returns HTTP status 403.
/// </exception>
/// <exception cref="NotFoundException">
/// Thrown when no user account exists with the given ID, resulting in a 404 response.
/// </exception>
[HttpGet("{id:guid}")]
public async Task<ActionResult<UserAccount>> GetById(Guid id)
{
UserAccount user = await mediator.Send(
new GetUserByIdQuery(id, User.GetAuthenticatedUserId())
);
return Ok(user);
}
/// <summary>Gets the public profile for the user account with the given ID.</summary>
/// <remarks>
/// This endpoint is anonymous-accessible and requires no ownership. Anyone can view any
/// account's public profile. The response includes only fields that are safe to show publicly.
/// Unlike <see cref="GetById"/>, it never includes <c>Email</c> or <c>DateOfBirth</c>.
/// </remarks>
/// <exception cref="NotFoundException">
/// Thrown when no user account exists with the given ID. The API returns HTTP status 404.
/// </exception>
[HttpGet("{id:guid}/profile")]
[AllowAnonymous]
public async Task<ActionResult<PublicUserProfileDto>> GetPublicProfile(Guid id)
{
PublicUserProfileDto profile = await mediator.Send(new GetPublicUserProfileByIdQuery(id));
return Ok(profile);
}
}