planarian

2026-04-27 23:28:41 +02:00
parent 922d89bf8d
commit cf0230a28b
34 changed files with 2832 additions and 191 deletions
@@ -0,0 +1,91 @@
+# planarian/forms.py
+
+import csv
+import io
+
+from django import forms
+from django.utils.translation import gettext_lazy as _
+from .models import ExperimentConfig
+
+
+class ExperimentConfigForm(forms.ModelForm):
+    """Formulaire de saisie/modification d'un ExperimentConfig."""
+
+    class Meta:
+        model  = ExperimentConfig
+        fields = "__all__"
+        widgets = {
+            "description": forms.Textarea(attrs={"rows": 3}),
+        }
+
+    def clean(self):
+        cleaned = super().clean()
+        if cleaned.get("thresh_immobile", 0) >= cleaned.get("thresh_mobile", 1):
+            raise forms.ValidationError(
+                _("Le seuil Immobile doit être inférieur au seuil Mobile.")
+            )
+        if cleaned.get("avoid_radius_mm", 0) >= cleaned.get("aggreg_radius_mm", 1):
+            raise forms.ValidationError(
+                _("Le rayon d'évitement doit être inférieur au rayon d'agrégation.")
+            )
+        return cleaned
+
+
+class CsvImportForm(forms.Form):
+    """Formulaire d'import de paramètres depuis un fichier CSV."""
+
+    csv_file = forms.FileField(
+        label=_("Fichier CSV"),
+        help_text=_(
+            "Colonnes obligatoires : experiment, well, px_per_mm, fps. "
+            "Toutes les autres colonnes sont optionnelles."
+        ),
+    )
+    overwrite = forms.BooleanField(
+        required=False,
+        initial=False,
+        label=_("Écraser les configurations existantes"),
+    )
+
+    def clean_csv_file(self):
+        f = self.cleaned_data["csv_file"]
+        try:
+            content = f.read().decode("utf-8")
+            reader  = csv.DictReader(io.StringIO(content))
+            rows    = list(reader)
+        except Exception as e:
+            raise forms.ValidationError(_("Fichier CSV invalide : %(err)s") % {"err": e})
+
+        required = {"experiment", "well", "px_per_mm", "fps"}
+        if rows:
+            missing = required - set(rows[0].keys())
+            if missing:
+                raise forms.ValidationError(
+                    _("Colonnes manquantes : %(cols)s") % {"cols": ", ".join(missing)}
+                )
+        self.csv_rows = rows
+        return f
+
+
+class ExportCsvForm(forms.Form):
+    """Formulaire de demande d'export CSV depuis ReductStore."""
+
+    experiment  = forms.CharField(label=_("Expérience"), max_length=100)
+    well        = forms.CharField(label=_("Puits"), max_length=20)
+    planarian   = forms.IntegerField(label=_("Index planaire"), initial=0, min_value=0)
+    record_type = forms.ChoiceField(
+        label=_("Type d'enregistrement"),
+        choices=[("frame", _("Frame par frame")), ("summary", _("Résumé"))],
+        initial="frame",
+    )
+    start_dt = forms.DateTimeField(
+        label=_("Début (UTC)"),
+        required=False,
+        widget=forms.DateTimeInput(attrs={"type": "datetime-local"}),
+    )
+    stop_dt = forms.DateTimeField(
+        label=_("Fin (UTC)"),
+        required=False,
+        widget=forms.DateTimeInput(attrs={"type": "datetime-local"}),
+    )
+