Bloomberg File conversion added

Sample/inputcsv_to_bbg.csv

@@ -0,0 +1,5 @@
+|||ID_BB_COMPANY|ID_BB_SECURITY|ID_CUSIP|ID_ISIN|TICKER|ID_BB_UNIQUE|CPN|MATURITY|NAME|RTG_SP|RTG_SP_WATCH|RTG_SP_NO_WATCH|RTG_SP_WATCH_DT|SP_EFF_DT|RTG_SP_LONG|RTG_SP_SHRT|RTG_SP_LONG_RATING_DT|RTG_SP_SHRT_RATING_DT
+03061NHE1 Mtge|0|18|700043| |03061NHE1|U103061NHE22|AMCAR|MG!!00FE61|1.278000|20050606|AMCAR 2004-1 A1|A-1+| |A-1+| |20090617| |A-1+| |20090617|
+055237AA2 Mtge|0|18|700080| |055237AA2|U1055237AA98|BAMT|MG!!0000E2|4.110000|20030815|BAMT 1997-A A|AAA| |AAA| |19991217|AAA| |19991217| |
+055237AB3 Mtge|0|18|700080| |055237AB3|U1055237AB71|BAMT|MG!!0000E4|4.120000|20030815|BAMT 1997-A B|A| |A| |19991217|A| |19991217| |
+096647AE4 Mtge|0|18|700112| |096647AE4|U1096647AE27|BOAT|MG!!0000E5|5.752500|19970808|BOAT 1998-A A1|A-1+| |A-1+| |19990719| |A-1+| |19990719|

SecuMas/__init__.py

@@ -2,4 +2,5 @@
 from .isin import dummy , validate
 from .cusip import dummy , validate
 from .sedol import dummy , validate
-from .gics import gics
+from .gics import gics
+from .bbgbo import fromcsv

SecuMas/bbgbo.py

@@ -0,0 +1,42 @@
+import csv
+
+def fromcsv(csvFile,bbgFile):
+    rowCount =0
+
+    bbg = open(bbgFile,'w')
+
+    #results = []
+    with open(csvFile, newline='') as inputfile:
+        xs = csv.reader(inputfile)
+        for idx, x in enumerate(xs):
+            if (idx == 0):
+                bbg.write("START-OF-FILE\n")
+                bbg.write("PROGRAMNAME=getdata\n")
+                bbg.write("DATEFORMAT=yyyymmdd\n")
+                bbg.write("\n")        
+                bbg.write("START-OF-FILE\n")
+
+                x=x[0]
+                headers = x.split("|")
+                for i, header in enumerate(headers):
+                    if(i>2):
+                        field = header + "\n"
+                        bbg.write(field)
+                bbg.write("END-OF-FIELDS\n")
+                bbg.write("\n")
+                bbg.write("TIMESTARTED=Tue Jul 13 14:17:17 EDT 2004\n")        
+                bbg.write("START-OF-DATA\n")
+
+            else:
+                row = x[0] + "\n"
+                bbg.write(row)
+                rowCount+=1
+
+        if (rowCount>0):
+            bbg.write("END-OF-DATA\n")
+            rowCountRecord = "DATARECORDS="+str(rowCount)+"\n"
+            bbg.write(rowCountRecord)
+            bbg.write("TIMEFINISHED=Tue Jul 13 14:17:17 EDT 2004\n")        
+            bbg.write("END-OF-FILE\n")        
+
+        bbg.close()

docs/fileUtility.md

@@ -0,0 +1,24 @@
+# File Utility
+
+Utilities to convert market data vendor feed files
+
+## Bloomberg
+
+### CSV -> BBG
+
+Utility for Bloomberg Back Office feed file conversion.
+</br>
+
+#### Input
+
+Pipe delimited CSV with first row as header. [Sample](https://github.com/deolekar/SecuMas/blob/master/Sample/inputcsv_to_bbg.csv)
+
+#### Output
+
+BBG file at specified path.
+
+```py
+import SecuMas
+
+SecuMas.bbgbo.fromcsv('path/to/inputcsv_to_bbg.csv','path/to/output_bbg_bo.dif')
+```

docs/lookup.md

@@ -29,3 +29,11 @@ print(classification.sub_industry.code) #45203020
 ```
 
 </br>
+By default latest [GICS mapping](https://github.com/deolekar/SecuMas/tree/master/SecuMas/definitions) is referred. Below snippet point to previous version of the mapping.
+
+```py
+#classification = SecuMas.gics(<gics_code>, <date>)
+classification = SecuMas.gics('45203020', '20180929')
+```
+
+</br>