mongo-dart / examples / simple.dart

#import("../lib/mongo.dart");
#import("dart:builtin");
main(){
  Db db = new Db("mongo-dart-test");
  /*
  db.open(() { 
    print('opening connection');
  }).then((connOpened){
  */
  db.open().then((connOpened){
    if (connOpened==true) {
      print('connection open');
      MCollection coll = db.collection("simple_data");
      // Remove all existing data from collection;
      coll.remove();
      for (var n = 0; n<1000; n++){  
        coll.insert({"my_field":n});
      }
      
      coll.findOne({"my_field": 17}).then((val){
        print("Filtered by value: $val");     
      });
      
      coll.find({"my_field": {"\$gt": 985}}).each((v)=>print(v)).then((dummy){    
        db.close();
        
      });
    } else {
      print('connection could not be opened');
    }
  });
    
 
 /* 
  //Db db = new Db("mongo-dart-test", new ServerConfig("127.0.0.1",27017));
  db.open(() {
  MCollection coll = db.collection("simple_data");
  // Remove all existing data from collection;
  coll.remove();
  for (var n = 0; n<1000; n++){  
    coll.insert({"my_field":n});
  }
  
  coll.findOne({"my_field": 17}).then((val){
    print("Filtered by value: $val");     
  });
  
  coll.find({"my_field": {"\$gt": 985}}).each((v)=>print(v)).then((dummy){    
    db.close();
    //trySecondOpen();
  });
  }).then((t) => print("db.open completed $t"));
  */

}
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