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

namespace Tiku.Api.Controllers;

[ApiController]
[Tags("租户端-班级学习授权")]
[Authorize(Policy = BackendPermissions.TenantStudentManage)]
[Produces("application/json")]
[Route("api/tenant/classes/learning-assignments")]
public sealed class TenantClassLearningAssignmentController(
    ILearningAccessAdministrationService service,
    TenantAdminActorResolver actorResolver) : ControllerBase
{
    [HttpGet]
    [EndpointSummary("查询班级题集和练习蓝图授权")]
    public Task<IReadOnlyCollection<ClassContentAssignmentItem>> Get(
        [FromQuery] Guid classId,
        CancellationToken cancellationToken)
    {
        var actor = actorResolver.Resolve();
        return service.GetClassAssignmentsAsync(actor.TenantId, classId, cancellationToken);
    }

    [HttpPut]
    [EndpointSummary("新增或更新班级题集和练习蓝图授权")]
    public Task<ClassContentAssignmentItem> Upsert(
        UpsertClassContentAssignmentDto request,
        CancellationToken cancellationToken)
    {
        var actor = actorResolver.Resolve();
        return service.UpsertClassAssignmentAsync(
            actor.TenantId, actor.UserId, request.ToCommand(), cancellationToken);
    }

    [HttpPost("{assignmentId:guid}/revoke")]
    [EndpointSummary("撤回班级学习授权并强制撤销活动会话")]
    public Task<ClassContentAssignmentItem> Revoke(
        Guid assignmentId,
        RevokeClassContentAssignmentDto request,
        CancellationToken cancellationToken)
    {
        var actor = actorResolver.Resolve();
        return service.RevokeClassAssignmentAsync(
            actor.TenantId, actor.UserId, assignmentId, request.Reason, cancellationToken);
    }
}

[ApiController]
[Tags("租户端-学生学习授权")]
[Authorize(Policy = BackendPermissions.TenantStudentManage)]
[Produces("application/json")]
[Route("api/tenant/students/{userId:guid}/learning/target-region")]
public sealed class TenantStudentLearningAccessController(
    ILearningAccessAdministrationService service,
    TenantAdminActorResolver actorResolver) : ControllerBase
{
    [HttpPut]
    [EndpointSummary("管理员强制调整学生目标地区")]
    public Task<StudentTargetRegionItem> Override(
        Guid userId,
        OverrideStudentTargetRegionDto request,
        CancellationToken cancellationToken)
    {
        var actor = actorResolver.Resolve();
        return service.OverrideTargetRegionAsync(
            actor.TenantId,
            request.ToCommand(userId, actor.UserId),
            cancellationToken);
    }
}