public void StoreInformation(Dictionary <string, IEnumerable <object> > information)
{
var hashcode = information.GetInformationHashcode();
var id = information.GetInformationId();
var currentInformationFilter =
Builders <BsonDocument> .Filter.Eq(Id, id) &
Builders <BsonDocument> .Filter.Eq(IsCurrent, true)
;
var currentInformation = FindOne(currentInformationFilter);
var currentInformationHashcode =
currentInformation == null ?
null :
currentInformation.Elements.FirstOrDefault(element => element.Name == Hashcode).Value
;
var isCurrentInformation = currentInformation != null && hashcode == currentInformationHashcode;
// Zu übertragende Information hat einen anderen Stand als der aktuelle Stand >> Übertragung in das Data-Warehouse
if (!isCurrentInformation)
{
information = information.Where(entry => !entry.Key.Contains(".")).ToDictionary(
entry => entry.Key,
entry => entry.Value?.Select(value => value)
);
// Aktuelle Information mit "nicht aktuell" markieren
if (currentInformation != null)
{
currentInformation.Set(IsCurrent, false);
CollectionInformation.UpdateOneAsync(currentInformationFilter, currentInformation);
}
CollectionInformation.InsertOneAsync(new BsonDocument(new Dictionary <string, object> {
// Information ist letzte aktuelle Information
{ "IsCurrent", true },
// ID des Informationssatz auf der Website
{ Id, id },
// Hashcode des abzulegenden Informationssatz
{ Hashcode, hashcode },
{ "Information", information }
}));
}
}
public void StoreInformation(Dictionary<string, IEnumerable<object>> information)
{
var hashcode = information.GetInformationHashcode();
var id = information.GetInformationId();
var currentInformationFilter =
Builders<BsonDocument>.Filter.Eq(Id, id) &
Builders<BsonDocument>.Filter.Eq(IsCurrent, true)
;
var currentInformation = FindOne(currentInformationFilter);
var currentInformationHashcode =
currentInformation == null ?
null :
currentInformation.Elements.FirstOrDefault(element => element.Name == Hashcode).Value
;
var isCurrentInformation = currentInformation != null && hashcode == currentInformationHashcode;
// Zu übertragende Information hat einen anderen Stand als der aktuelle Stand >> Übertragung in das Data-Warehouse
if(!isCurrentInformation)
{
information = information.Where(entry => !entry.Key.Contains(".")).ToDictionary(
entry => entry.Key,
entry => entry.Value?.Select(value => value)
);
// Aktuelle Information mit "nicht aktuell" markieren
if (currentInformation != null)
{
currentInformation.Set(IsCurrent, false);
CollectionInformation.UpdateOneAsync(currentInformationFilter, currentInformation);
}
CollectionInformation.InsertOneAsync(new BsonDocument(new Dictionary<string, object>{
// Information ist letzte aktuelle Information
{ "IsCurrent", true },
// ID des Informationssatz auf der Website
{ Id, id },
// Hashcode des abzulegenden Informationssatz
{ Hashcode, hashcode },
{ "Information", information }
}));
}
}
public void StoreInformation(Dictionary<string, IEnumerable<object>> information)
{
information = information.PrepareInformation();
var id = information.GetInformationId();
if(!string.IsNullOrEmpty(id))
{
var content = new StringBuilder();
foreach(var entry in information)
{
content.AppendLine($"{entry.Key} = {string.Join("|", entry.Value)}");
}
File.WriteAllText(
Path.Combine(Storagefolder, $"{id}.crawl"),
content.ToString()
);
}
}
public void StoreInformation(Dictionary <string, IEnumerable <object> > information)
{
information = information.PrepareInformation();
var id = information.GetInformationId();
if (!string.IsNullOrEmpty(id))
{
var content = new StringBuilder();
foreach (var entry in information)
{
content.AppendLine($"{entry.Key} = {string.Join("|", entry.Value)}");
}
File.WriteAllText(
Path.Combine(Storagefolder, $"{id}.crawl"),
content.ToString()
);
}
}
