Expert Advisor(EA) needed to create Text file in (TXT file format) by reading alerts and save it to MQL4 local directory as specification provided

Functionality Required:

(1) This EA takes alert of the specific Symbol/ticker and create file format in .TXT format with name format of “Symbol_Signal” (Example: EURCHF_Signal)

(2) In the TXT file, it should write below info. in customized format

           (1) Timestamp

           (2) Symbol/Ticker name

           (3) Buy or Sell

           (4) Price

(3) This customized format should have configuration options available. E.g. If the alert has word “Downtrend” it convert “Sell” and for word “Uptrend” it convert “Buy”

(4) It has option available to add any specific custom word in the text file information by setting in parameter like “double” so when this value is true, it write the word “double” in the text file line

(5) Every new alert conversion should replace the TXT file info inside the TXT file. This mean at one time the TXT file should have only last alert converted text information.

E.g. Let’s say one of the TXT file is created with “150455: BANKNIFTY produced a Sell double Signal at 134.1” information in the TXT file.

The next alert should replace this Text line info with new info.

Please see attached BANKNIFTY_Signal.txt file for sample. Where the "BANKNIFTY" is ticker name. Please see inside the text file for file format.