--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_file.py	Tue Dec 12 17:33:05 2023 +0000
@@ -0,0 +1,148 @@
+# -*- coding: UTF-8 -*-
+""" 
+    main_file
+
+    Requests having as OUTput : 1 json data + maybe 1 more file (xls or zip)
+
+    Accepts actions (all) :
+    'help'
+    'get_pkg_list' 'get_pkg_vpz_list' 'get_pkg_data_list'
+    'get_vpz_input' 'post_vpz_input'
+    'get_vpz_output' 'post_vpz_output'
+    'get_vpz_inout' 'post_vpz_inout'
+    'get_vpz_experiment' 'post_vpz_experiment'
+    'get_vpz_report_conditions' 'post_vpz_report_conditions'
+    'get_vpz_report' 'post_vpz_report'
+
+    Parameters (Inputs) :
+    - '-action' parameter : action value (mandatory)
+    - '-data'   parameter : data (JSON format) (optional)
+    - '-datafolder' parameter : datafolder file path (optional,
+      available only in some cases)
+    - '-experimentfile' parameter : experimentfile path (optional,
+      available only in some cases) :
+
+    If there is an action value into data, then this one is ignored.
+
+    Outputs :
+    - output.json data file
+    - 1 other file in following cases : 
+      - experiment.xls file
+        if 'action' == get_vpz_experiment, post_vpz_experiment
+      - conditions.xls file
+        if 'action' == get_vpz_report_conditions,
+                       post_vpz_report_conditions
+      - report.zip file
+        if 'action' == get_vpz_report, post_vpz_report
+"""
+
+MAIN_DEBUG=False # True for more information returned
+
+import argparse
+import json
+import erecord.api.erecord as erecord_api
+from erecord.api.cmn.views_mixins import ActionViewMixin
+import os
+import shutil
+from erecord.api.cmn.utils.dir_and_file import create_dir_if_absent
+from erecord.api.cmn.configs.config import PROJECT_HOME
+from erecord.api.cmn.configs.config import out_path
+
+PM = "[main_file.py]"
+
+jsonoutput_filepath = os.path.join(out_path, "output.json") # tool.xml uses it
+
+r = dict()
+
+import sys
+if MAIN_DEBUG: r["sys.path"] = sys.path # debug
+if MAIN_DEBUG: r["sys.argv"] = sys.argv # debug
+if MAIN_DEBUG: r["out_path"] = out_path # debug
+
+data = dict()
+json_response = dict()
+
+create_dir_if_absent(PROJECT_HOME) # required
+
+try :
+    parser = argparse.ArgumentParser()
+
+    # -action
+    available_action_list = ActionViewMixin.get_action_list()
+    htext = "action value among : " + str(available_action_list)
+    parser.add_argument("-action", default='help', help=htext,
+                        choices=available_action_list)
+
+    # -data
+    parser.add_argument("-data", type=str, help="data json file path")
+
+    # -datafolder
+    htext = "datafolder file path, available for action : "
+    htext +="post_vpz_output, post_vpz_inout,"
+    htext +="post_vpz_experiment, post_vpz_report"
+    parser.add_argument("-datafolder", type=str, help=htext)
+
+    # -experimentfile
+    htext = "experimentfile path, available for action : post_vpz_experiment"
+    parser.add_argument("-experimentfile", type=str, help=htext)
+
+    args = parser.parse_args()
+
+    if (args.action is None) or (args.action == 'None') :
+        warn = "NO action given => enforced to 'help'"
+        r["warning"] = warn
+        action = 'help' # enforced (default)
+    else : 
+        action = args.action
+
+        if (args.data is None) or (args.data == 'None') :
+            data = dict() # NO data (JSON format) given as argument
+        else : 
+            jsoninput_filename = args.data
+            inputfile = open(jsoninput_filename, 'r')
+            data = json.load(inputfile) # get data
+
+        if (args.datafolder is None) or (args.datafolder == 'None') :
+            pass # NO datafolder given
+        else :
+            data['datafolder'] = args.datafolder
+
+        if (args.experimentfile is None) or (args.experimentfile == 'None') :
+            pass # NO experimentfile given
+        else :
+            data['experimentfile'] = args.experimentfile
+
+    data['action'] = action
+
+    r["data"] = data
+    r_init = erecord_api.init()
+    if MAIN_DEBUG: r["init"] = r_init # debug
+    response = erecord_api.action(data)
+    json_response = json.loads(response)
+    
+    # Restitution : file (experiment.xls, conditions.xls, report.zip)
+    if action in ['get_vpz_experiment', 'post_vpz_experiment',
+            'get_vpz_report_conditions', 'post_vpz_report_conditions',
+            'get_vpz_report', 'post_vpz_report']:
+
+        filename = json_response["outputfile_name"]
+        outputfile_path = json_response["outputfile_path"]
+        shutil.copyfile(src=outputfile_path,
+                      dst=os.path.join(out_path,filename)) # tool.xml uses them
+
+        if not MAIN_DEBUG: # some response information not kept
+            for k in ('outputfile_name', 'outputfile_path', 'zip_file_path'):
+                if k in json_response.keys():
+                    del(json_response[k])
+
+except Exception as e :
+
+    response = erecord_api.error_case(data=data, msg=PM, e=e)
+    json_response = json.loads(response)
+
+r["response"] = json_response
+
+# Restitution : json file
+with open(jsonoutput_filepath, "w") as outfile:
+    json.dump(r, outfile)
+