Create an EA for simple Trading rule only!!!

Hi there,

I wish to create an EA that create an order automatically base on the time and spread of my VPS, then create other orders base on the first order until it closed and repeat for EUR/USD, GOLD 

For example

1. Create an order to buy 0.01 lot of Gold at 1910.00 and set TP at 1912.00 and at the same time will also create another sell order of 0.02 lots of gold at 1909.00 that sell TP at 1907.00.

If Price move to 1912.00 then close order 1 and cancelled order 2 then randomly or base on some indicator to generate another order.

If not, if the price fall below 1909.00, Order 2 will be executed and also in the same time create order 3 of buying 0.04 lots of gold at 1910.00 and set TP at 1912.00.

If price hit 1907.00 then close both order and cancel order 3. 

if not, if the price got back up again to 1910.00 when order 2 executed, order 3 will be executed and set SL for order 2 at 1912.00.

and repeat the order generated until all closed. or can let me set parameter for max order can create. 

The order generate will double base on previous order.

Example

besides, i also wish to have parameter to let me choose

1. Autolot or not.

2. Maximum order can create

3. maximum spread to allow order creation

4. time

5. and whatever parameter you think i should add.

Thanks :)