private async Task <IResponse <bool> > CrawlNewPostAsync(IPostRepo postRepo, Page page, int newPostCount)
{
try
{
var postCount = 0;
var haveNextPage = false;
var cursor = string.Empty;
var postList = new List <CrawledPostDto>();
do
{
#region Call Instagram Post Api
var postInquiry = await CrawlPostFromInstagramAsync(page.UniqueId, newPostCount, cursor);
if (postInquiry.status != "ok")
{
return new Response <bool> {
IsSuccessful = false, Message = ServiceMessage.Error
}
}
;
var postCollection = postInquiry.data.user.edge_Owner_To_Timeline_Media.edges;
var totalPostCount = postInquiry.data.user.edge_Owner_To_Timeline_Media.count;
cursor = postInquiry.data.user.edge_Owner_To_Timeline_Media.page_Info.end_cursor;
haveNextPage = postInquiry.data.user.edge_Owner_To_Timeline_Media.page_Info.has_next_page;
#endregion
foreach (var post in postCollection)
{
postCount += 1;
var newPost = ConvertToCrawledPostDto(post);
newPost.PageId = page.PageId;
await postRepo.AddAsync(newPost);
}
} while (haveNextPage == true && postCount < newPostCount);
return(new Response <bool> {
Result = true, IsSuccessful = true, Message = ServiceMessage.Success
});
}
catch (Exception e)
{
FileLoger.Error(e);
return(new Response <bool> {
IsSuccessful = false, Message = ServiceMessage.Exception
});
}
}