Json file maker

src/peptide_table.py

@@ -10,6 +10,7 @@ import csv
 import shutil
 import sys
 import re
+import json
 from functools import cmp_to_key, partial
 
 from src import markers as ma
@@ -189,4 +190,20 @@ def build_peptide_table_from_set_of_markers(set_of_markers, outfile_name, list_o
     tsv_file.close()
     """
 
+def json_build_peptide_table_from_set_of_markers(set_of_markers, outfile_name, list_of_headers=None, append_file=""):
+    JSON_file = open(outfile_name, "w")
+    if not list_of_headers:
+        headers={restitute_field(key) for m in set_of_markers for key in m.field}
+        list_of_headers=(config.sort_headers(headers))
+    else:
+        list_of_headers=list(map(utils.standard_upper, list_of_headers))
+    set_of_codes=[m.code() for m in set_of_markers]
+    list_of_codes=config.sort_headers(set_of_codes)
+    list_of_markers=list(set_of_markers)
+    list_of_markers.sort(key=cmp_to_key(partial(marker_order, list_of_codes=list_of_codes)))
+    dicts = []
+    for m in list_of_markers:
+        dicts.append(dict(zip(list_of_headers, m.field.values())))
+    json.dump(dicts, JSON_file)
+    JSON_file.close()