using CampusErrand.Services;

namespace CampusErrand.Endpoints;

public static class IMEndpoints
{
    public static void MapIMEndpoints(this WebApplication app)
    {
        // 获取 IM UserSig（登录后调用）
        app.MapGet("/api/im/usersig", (
            HttpContext context,
            TencentIMService imService) =>
        {
            var userId = int.Parse(context.User.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)!.Value);
            var imUserId = $"user_{userId}";
            var userSig = imService.GenerateUserSig(imUserId);
            return Results.Ok(new
            {
                sdkAppId = imService.SDKAppId,
                userId = imUserId,
                userSig
            });
        }).RequireAuthorization();
    }
}