public ObjectId postError(string collectionName, mongoData errorData)
{
Console.WriteLine(errorData);
var collection = db.GetCollection <mongoData>(collectionName);
//var doc = new mongoData { }; /* empty document*/
collection.InsertOne(errorData);
var id = errorData.Id;
return(id);
}
// /to be updated
public ObjectId postRecord(string collectionName)
{
var collection = db.GetCollection <mongoData>(collectionName);
var doc = new mongoData {
}; /* empty document*/
collection.InsertOne(doc);
var id = doc.Id;
return(id);
}
public void updateEntireRecord(string collectionName, ObjectId ID, mongoData dt)
{
var collection = db.GetCollection <BsonDocument>(collectionName);
//var query = Query<mongoData>.EQ(p => p.Id, 10);
var filter = Builders <BsonDocument> .Filter.Eq("_id", ID);
//var update = Builders<BsonDocument>.Update.
var replaceOneResult = collection.ReplaceOne(filter, dt.ToBsonDocument());
//Console.WriteLine("replacement result: " + replaceOneResult);
}
public Tuple <ObjectId, bool> runPptParserFlow(BsonDocument document)
{
string pptfile = document["rawPath"].ToString();
string fid = document["_id"].ToString();
string fname = document["filename"].ToString();
//Console.WriteLine(pptfile + " : id = " + fid);
ObjectId file_ID = new ObjectId(fid);
/* connect database */
md = new MongoDBConnect();
md.Connect("result_database");
//read raw ppt Path from file ID
// insert entry ppt : 'slide collection' into Mother
var mother_ID = md.newEmptyRecord("mother");
// get iD from mother for entry
/* TESTING CODE */
string pa = System.Reflection.Assembly.GetExecutingAssembly().Location;
var dd = System.IO.Path.GetDirectoryName(pa);
string binary_root = dd.ToString();
string ppt_img_root = binary_root + @"\ppt-img";
string content_img_root = binary_root + @"\content-img";
//string pptfile = binary_root + @"\" + @"LS-Char-Extraction.pptx";
/* CLOSE INITIALIZING CODE */
pptParser my_Ppt_Parser = new pptParser(mother_ID, file_ID, pptfile, ppt_img_root, content_img_root, document);
bool success = my_Ppt_Parser.runPptParserFlow();
if (success)
{
/* Update MOTHER DB with <collection> {slide ID, meta , author } */
// create new Class entity for post
mongoData mg = new mongoData();
mg.Id = mother_ID;
mg.Data = new BsonDocument().AddRange(my_Ppt_Parser.get_PPT_METADATA());
mg.Collection = new BsonDocument().AddRange(my_Ppt_Parser.get_Slide_Collection());
/* Addition Fields for Mother */
Dictionary <string, Object> fd = new Dictionary <string, Object>();
//List<Object> lt = new List<Object>();
object lt = document["tags"];
// link parent
fd.Add("sourceID", file_ID);
fd.Add("source", "fileStor");
fd.Add("filename", fname);
fd.Add("filePath", pptfile);
fd.Add("fileType", "*.pptx");
// link child <collection>
fd.Add("collection_source", "dataSlides");
fd.Add("tags", lt);
mg.Data.AddRange(fd);
md.updateEntireRecord("mother", mother_ID, mg);
return(Tuple.Create(mother_ID, true));
}
else
{
return(Tuple.Create(ObjectId.Empty, false));
}
}