commit 4a20a70bfa0c27532cf2f53436cd588757339a9b
Author: philippe lhardy <pl@artisanlogiciel.net>
Date:   Sat Jun 14 12:15:38 2025 +0200

    premiere implementation en python
    
    - il n'y a pas de departage des candidats ayant obtenu la même mention
    - aucune certitude que l'algorithme est bien respecté.

diff --git a/samples/1.json b/samples/1.json
new file mode 100644
index 0000000..0e8e12a
--- /dev/null
+++ b/samples/1.json
@@ -0,0 +1,80 @@
+{
+"candidats":{
+    "A":"albert",
+    "B":"Beatrice",
+    "C":"Chloé",
+    "D":"Deborah",
+    "E":"Eric",
+    "F":"Francçois",
+    "G":"Gisèle",
+    "H":"Hugo"
+},
+"votants":{
+    "decompte":10
+},
+"mentions":[
+    "Très Bien",
+    "Bien",
+    "Assez Bien",
+    "Passable",
+    "Insuffisant",
+    "A rejeter"
+],
+"votation":
+    {
+	"date":"14 juin 2025",
+	"lieu":"liffré",
+	"votes":[
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3,
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    }
+	]
+    }
+}
diff --git a/samples/2.json b/samples/2.json
new file mode 100644
index 0000000..5244914
--- /dev/null
+++ b/samples/2.json
@@ -0,0 +1,77 @@
+{
+"candidats":{
+    "A":"albert",
+    "B":"Beatrice",
+    "C":"Chloé",
+    "D":"Deborah",
+    "E":"Eric",
+    "F":"Francçois",
+    "G":"Gisèle",
+    "H":"Hugo"
+},
+"votants":{
+    "decompte":10
+},
+"mentions":[
+    "Très Bien",
+    "Bien",
+    "Assez Bien",
+    "Passable",
+    "Insuffisant",
+    "A rejeter"
+],
+"votation":
+    {
+	"date":"14 juin 2025",
+	"lieu":"liffré",
+	"votes":[
+	    {
+		"A":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"B":1,
+		"C":2,
+		"E":3
+	    },
+	    {
+		"A":1,
+		"C":2,
+		"F":3
+	    },
+	    {
+		"G":1,
+		"C":2,
+		"D":3,
+	    },
+	    {
+		"A":1,
+		"G":2,
+		"E":3
+	    },
+	    {
+		"E":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"E":1,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":1,
+		"D":2,
+	    },
+	    {
+		"A":5,
+		"C":2,
+		"D":3
+	    },
+	    {
+		"A":4,
+	    }
+	]
+    }
+}
diff --git a/samples/check.sh b/samples/check.sh
new file mode 100755
index 0000000..24b7d51
--- /dev/null
+++ b/samples/check.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+if [[ $# > 0 ]]
+then
+    vote=$1
+fi
+
+if [[ -z $vote ]]
+then
+    echo "[ERROR] numéro de vote manquant ( ex 1 pour 1.json )"
+    exit 1
+fi
+
+json=~/clients/artlog/artisanlogiciel.code/artlog_jsontools/build/json
+
+json_file=$vote.json
+json_indent_file=$vote.indent.json
+echo "generating $json_indent_file"
+
+$json indent=spaces:2 -- $json_file > $json_indent_file
+
+python3 parse_sample.py $json_indent_file
diff --git a/samples/parse_sample.py b/samples/parse_sample.py
new file mode 100644
index 0000000..351ffd5
--- /dev/null
+++ b/samples/parse_sample.py
@@ -0,0 +1,105 @@
+import json
+import sys
+
+if len(sys.argv) > 1:
+    poll_file=sys.argv[1]
+else:
+    print('missing file argument')
+    exit(1)
+
+verbose=False
+    
+with open(poll_file,'r') as poll_fd:
+    poll = json.load(poll_fd)
+
+if verbose:
+    print(poll)
+
+votants=poll['votants']['decompte']
+candidats=poll['candidats']
+nombre_candidats=len(candidats)
+
+# l'ordre des mentions est de la meilleure à la pire (reject)
+mentions=poll['mentions']
+default_mention=len(mentions)-1
+
+votes=poll["votation"]["votes"]
+if verbose:
+    print('candidats:' + str(candidats))
+    print(votes)
+
+default_vote={}
+for candidat in candidats:
+    default_vote[candidat]=default_mention
+
+collect={}
+for vote in votes:
+
+    # missing candidat in vote is the worts one
+    for candidat in candidats:
+        if not candidat in vote:
+            vote[candidat]=default_mention            
+
+    for candidat,mention in vote.items():
+        if candidat in collect:
+            if mention in collect[candidat]:
+                collect[candidat][mention]=collect[candidat][mention]+1
+            else:
+                collect[candidat][mention]=1
+        else:
+            collect[candidat]={mention:1}
+
+if verbose:
+    print(collect)
+
+votant_median_check= votants / 2 if votants % 2 == 0 else ((votants-1) / 2) +1
+
+votant_median=votants // 2  + votants % 2
+
+if votant_median_check != votant_median:
+        print('[ERROR] le nombre median de votants semble erroné. contactez le developpeur de ce code.' + str(votant_median_check))
+
+merite={}
+mention_mediane={}
+
+# cumul : du meilleur au pire
+# range_mentions = range(len(mentions))
+# cumul du pire au meilleur
+range_mentions = range(len(mentions)-1,-1,-1)
+
+for candidat in candidats:
+    vote=collect[candidat]
+    cumul=0
+    m=[0 for i in range(len(mentions))]
+    mention_m=None
+    for mention in range_mentions:
+        if mention in vote:
+            cumul=cumul+vote[mention]
+        if cumul >= votant_median and mention_m is None:
+            mention_m=mention
+        m[mention]=cumul
+    if cumul < votants:
+        print('[ERROR] le cumul des votes doit correspondre au nombre de votants. contactez le developpeur de ce code.')
+    mention_mediane[candidat]=mention_m
+    merite[candidat]=m
+
+if verbose:
+    print(merite) 
+    print(mention_mediane)
+
+# les gagnants sont ceux qui ont la mention minimale ( la meilleure )
+found=[]
+for mention in range(0,len(mentions)):
+    for candidat,merite_median in mention_mediane.items():
+        if merite_median == mention:
+            found.append({candidat:candidats[candidat]})
+    if len(found) > 0:
+        break
+
+if verbose:
+    print(found) 
+    print(mentions[mention])
+
+result = {'resultat':{'mention':mentions[mention],'candidats':found},'merite':merite}
+
+print(json.dumps(result))