public async Task ExecuteRandomLike(int userId)
{
await using var scope = _transactionScopeFactory.CreateQuery();
var favouriteGroup = await scope
.RawSql <FavouriteGroup>(
$"select * from public.\"FavouriteGroup\" where \"{nameof(FavouriteGroup.UserId)}\" = {userId} order by random() limit 1")
.Select(f => f.GroupId)
.FirstOrDefaultAsync();
if (favouriteGroup != default)
{
using var user = _securityUserManager.SetUser(new SecurityUser { Id = userId });
var rnd = new Random();
var post = (await _vkClient.WallSearch(favouriteGroup, rnd.Next(1, 30), 1))?.Response?.Items
?.FirstOrDefault();
if (post != default && !(post.Likes?.UserLikes ?? true))
{
await Task.Delay(300);
await _vkLikeService.Like(new VkRepostViewModel(post.OwnerId, post.Id));
}
_backgroundJobService.Schedule <IRandomLikeService>(x => x.ExecuteRandomLike(userId),
TimeSpan.FromMilliseconds(rnd.Next(60 * 1000 * 3, 60 * 1000 * 60 * 5)));
}
}
public async Task <VkResponse <List <VkMessage> > > GetReposts(string id, int page, int take, string?search = null)
{
var data = await _wallService.WallSearch(id, page, take, search);
var reposts = data.Response.Items
.OrderByDescending(c => c.Date)
.Where(c => c.CopyHistory != null && c.CopyHistory.Count > 0)
.Select(c => c.CopyHistory.First())
.Distinct()
.ToList();
var count = data.Response.Count;
var result = reposts.Any()
? await _wallService.GetById(reposts
.Select(c => new VkRepostViewModel(c.OwnerId, c.Id))
)
: new VkResponse <List <VkMessage> >();
result.Response ??= new VkResponse <List <VkMessage> > .VkResponseItems();
result.Response.Count = count;
return(result);
}
