public int DeleteDocumentGroup(string identifier)
{
using (var context = new CrawlerFrameworkEntities())
{
return context.p_DeleteDocumentGroup(identifier);
}
}
public void AddNewLog(CrawlerLog crawlerLog)
{
using (var context = new CrawlerFrameworkEntities())
{
context.CrawlerLogs.Add(crawlerLog);
context.SaveChanges();
}
}
public void AddDocumentGroup(DocumentGroup newDocumentGroup)
{
using (var context = new CrawlerFrameworkEntities())
{
context.DocumentGroups.Add(newDocumentGroup);
context.SaveChanges();
}
}
public string GetIdentifier(string identifier)
{
using (var context = new CrawlerFrameworkEntities())
{
var documentGroupIdentifier = (from d in context.DocumentGroups
where d.Identifier == identifier
select d.Identifier).FirstOrDefault();
return documentGroupIdentifier;
}
}
public int GetOrCreateCrawlerId(string crawlerName)
{
using (var context = new CrawlerFrameworkEntities())
{
lock (lockObject)
{
var crawler = (from c in context.Crawlers
where c.CrawlerName == crawlerName
select c.CrawlerId).FirstOrDefault();
if (crawler == 0)
{
Crawler newCrawler = new Crawler();
newCrawler.CrawlerName = crawlerName;
context.Crawlers.Add(newCrawler);
context.SaveChanges();
return this.GetOrCreateCrawlerId(crawlerName);
}
return crawler;
}
}
}
public void AddNewLogRange(IEnumerable<CrawlerLog> crawlerLogs)
{
using (var context = new CrawlerFrameworkEntities())
{
context.CrawlerLogs.AddRange(crawlerLogs);
context.SaveChanges();
}
}