using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Tiku.Api.Contracts;
using Tiku.Application.Profile;
using Tiku.Application.Security;
using Tiku.Infrastructure.Profile;

namespace Tiku.Api.Controllers;

[ApiController]
[Authorize(Policy = TikuPolicies.CurrentTenantMember)]
[Produces("application/json")]
[Route("api/profile")]
public sealed class ProfileController(
    IProfileService profileService,
    ICurrentUser currentUser,
    ICurrentTenant currentTenant) : ControllerBase
{
    [HttpGet("me")]
    [EndpointSummary("获取当前学生资料")]
    [ProducesResponseType<StudentProfileItem>(StatusCodes.Status200OK)]
    public async Task<ActionResult<StudentProfileItem>> Me(
        [FromQuery] ProfileQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await profileService.GetMeAsync(
            ResolveActor(),
            new ProfileQuery(query.RecentLimit),
            cancellationToken));
    }

    [HttpPatch("me")]
    [EndpointSummary("更新当前学生资料")]
    [ProducesResponseType<StudentProfileItem>(StatusCodes.Status200OK)]
    public async Task<ActionResult<StudentProfileItem>> UpdateMe(
        UpdateProfileDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await profileService.UpdateMeAsync(
            ResolveActor(),
            request.ToCommand(),
            cancellationToken));
    }

    [HttpGet("exam-countdowns")]
    [EndpointSummary("查询考试倒计时")]
    [ProducesResponseType<ExamCountdownList>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ExamCountdownList>> ExamCountdowns(
        [FromQuery] ProfileQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await profileService.GetExamCountdownsAsync(
            ResolveActor(),
            new ProfileQuery(Limit: query.Limit),
            cancellationToken));
    }

    private ProfileActor ResolveActor()
    {
        if (currentTenant.TenantId is null || currentUser.UserId is null)
        {
            throw new ProfileException("Current profile actor was not resolved.", "profile_access_denied");
        }

        return new ProfileActor(currentTenant.TenantId.Value, currentUser.UserId.Value);
    }
}