/// <summary>
/// Generate the code and the code file.
/// </summary>
/// <param name="database">The existing instance of MongoDatabase.</param>
/// <param name="directory">The directoty to store the code files.</param>
/// <param name="globalNamespace">The code file namespace to use.</param>
/// <returns>The number of code files created.</returns>
public int Generate(MongoDatabase database, string directory, string globalNamespace)
{
// Make sure the page reference exists.
if (database == null)
{
throw new ArgumentNullException("database");
}
if (String.IsNullOrEmpty(directory))
{
throw new ArgumentNullException("directory");
}
if (String.IsNullOrEmpty(globalNamespace))
{
throw new ArgumentNullException("globalNamespace");
}
int ret = 0;
// Get the collections names within the database.
IEnumerable <string> collections = database.GetCollectionNames();
// Make sure collection exist.
if (collections != null && collections.Count() > 0)
{
// For each collection in the database.
foreach (string collectionName in collections)
{
try
{
// Get the document collection.
MongoCollection <BsonDocument> collection = database.GetCollection(collectionName);
BsonDocument[] bsonDocuments = collection.FindAll().SetLimit(1).ToArray();
// At least one document should be returned.
if (bsonDocuments != null && bsonDocuments.Length > 0)
{
// Create the bson model container.
Nequeo.Data.MongoDb.CodeDom.BsonModelContainer model = new Nequeo.Data.MongoDb.CodeDom.BsonModelContainer();
model.ClassName = collectionName;
model.Namespace = globalNamespace;
model.BsonDocument = bsonDocuments[0];
model.AssignProperties();
// Generate the code files.
CodeCompileUnit unit = Generate(model);
CreateCodeFile(directory.TrimEnd('\\') + "\\" + collectionName + ".cs", unit);
// Increment by one.
ret++;
}
}
catch { }
}
}
// Return the number of code files created.
return(ret);
}
private void button2_Click(object sender, EventArgs e)
{
Nequeo.Data.MongoDb.Connection conn = new Nequeo.Data.MongoDb.Connection("nequeompc");
Nequeo.Data.MongoDb.DataAccess access = new Nequeo.Data.MongoDb.DataAccess(conn);
MongoDatabase database = access.GetDatabase("nequeo");
MongoCollection <BsonDocument> collb = access.GetCollection(database, "User");
BsonDocument document = access.FindAll(collb, limit: 1).ToArray().First();
Nequeo.Data.MongoDb.CodeDom.BsonDocumentModel bson = new Nequeo.Data.MongoDb.CodeDom.BsonDocumentModel();
Nequeo.Data.MongoDb.CodeDom.BsonModelContainer model = new Nequeo.Data.MongoDb.CodeDom.BsonModelContainer();
model.ClassName = "User";
model.Namespace = "Nequeo.MongoDb";
model.BsonDocument = document;
model.AssignProperties();
System.CodeDom.CodeCompileUnit unit = bson.Generate(model);
bson.CreateCodeFile(@"C:\Temp\BsonDocModel.cs", unit);
}
/// <summary>
/// Generate the code and the code file.
/// </summary>
/// <param name="database">The existing instance of MongoDatabase.</param>
/// <param name="directory">The directoty to store the code files.</param>
/// <param name="globalNamespace">The code file namespace to use.</param>
/// <returns>The number of code files created.</returns>
public async Task <int> Generate(IMongoDatabase database, string directory, string globalNamespace)
{
// Make sure the page reference exists.
if (database == null)
{
throw new ArgumentNullException("database");
}
if (String.IsNullOrEmpty(directory))
{
throw new ArgumentNullException("directory");
}
if (String.IsNullOrEmpty(globalNamespace))
{
throw new ArgumentNullException("globalNamespace");
}
int ret = 0;
// Get the collections names within the database.
IAsyncCursor <MongoDB.Bson.BsonDocument> collections = await database.ListCollectionsAsync();
// Make sure collection exist.
if (collections != null)
{
// Move to the list.
bool moved = await collections.MoveNextAsync();
// Get the list.
IEnumerable <BsonDocument> documentList = collections.Current;
// Make sure collection exist.
if (documentList != null && documentList.Count() > 0)
{
// For each collection in the database.
foreach (BsonDocument document in documentList)
{
try
{
// Get the collection name.
BsonElement nameElement = document.GetElement("name");
BsonValue nameValue = nameElement.Value;
string collectionName = nameValue.AsString;
// Get the document collection.
IMongoCollection <BsonDocument> collection = database.GetCollection <BsonDocument>(collectionName);
BsonDocument[] bsonDocuments = (await collection.Find(new BsonDocument()).Limit(1).ToListAsync()).ToArray();
// At least one document should be returned.
if (bsonDocuments != null && bsonDocuments.Length > 0)
{
// Create the bson model container.
Nequeo.Data.MongoDb.CodeDom.BsonModelContainer model = new Nequeo.Data.MongoDb.CodeDom.BsonModelContainer();
model.ClassName = collectionName;
model.Namespace = globalNamespace;
model.BsonDocument = bsonDocuments[0];
model.AssignProperties();
// Generate the code files.
CodeCompileUnit unit = Generate(model);
CreateCodeFile(directory.TrimEnd('\\') + "\\" + collectionName + ".cs", unit);
// Increment by one.
ret++;
}
}
catch { }
}
}
}
// Return the number of code files created.
return(ret);
}