Create Grid EA

Hello,

I am looking to create a grid EA with a news filter. The news filter should be from investing.com / http://ec.forexprostools.com/ . In addition the EA should work with trading metals (XAUUSD)

EA input settings:

[General]

Magic Number
Comment
Max Spread
Money Management (enabled/disabled)
Lots (if MM is disabled use this lot setting for opening grid order)
Risk Percent (if MM is enabled calculate opening order lot size)

[Trade Settings]

Open Buy Orders (enable/disable opening buy orders - * If existing buy orders are already open the EA will continue to make buy orders until the current grid is closed. When current grid is closed it will not open any new buy orders*)
Open Sell Orders (enable/disable opening sell orders - * If existing sell orders are already open the EA will continue to make sell orders until the current grid is closed. When current grid is closed it will not open any new sell orders*) 
Disable EA (enable / disable all order types - The EA will continue to make trades until buy and sell grids are closed. Once the grid is closed it will not make any new trades)

Lot Size Multiplier (multiplies previous order by this size)
Minimum Distance (distance to add new orders in pips) 
Distance multiplier (multiplies the minimum distance for each new order)

One Trade Per Bar (enable/disable allowing multiple trades to be opened on the same bar)

Maximum number of trades

[Take Profit Settings]

Grid Closure Mode (take profit or breakeven - if set to breakeven the EA will close the grid as soon as possible when it reaches breakeven)
Grid Take Profit (in pips)
First Order Take Profit (take profit for the first order if it is not part of a grid - example only one sell order or one buy order open)

[Trading Times + Filters]

Beginning Trade Time
Ending Trade Time (if a grid is already open the EA will make new orders until the grid is closed, and then stop new orders)

Trade Sunday  (enabled / disabled)
Trade Monday (enabled / disabled)
Trade Tuesday  (enabled / disabled)
Trade Wednesday  (enabled / disabled)
Trade Thursday  (enabled / disabled)
Trade Friday  (enabled / disabled)

News Filter

Enable News Filter - true/false

Enable High Impact News - true/false
Enable Medium Impact News - true/false
Enable Low Impact News - true/false
Broker Time

Stop minutes before news - (if a grid is already open the EA will make new orders until the grid is closed, and then stop new orders)
Stop minutes after news - (if a grid is already open the EA will make new orders until the grid is closed, and then stop new orders)

[Alerts / Protections]

Alert on drawdown (sends an alert when drawdown reaches a certain %)
Alert on margin (sends an alert when margin reaches a certain %)
Disable Trading After Reaching profit for the day (example if 100 USD is entered then the bot will stop trading after it reaches 100 profit in one day. New trades are allowed until current open grids are closed. Trading will resume next day)