Manage optionnal fields

models/fields.go

@@ -0,0 +1,40 @@
+package models
+
+import (
+	"database/sql"
+
+	"gorm.io/gorm"
+)
+
+type Field struct {
+	gorm.Model
+	Name       string
+	PersonType string
+	FieldType  string
+	ListID     uint
+	List       List
+}
+
+type FieldValue struct {
+	gorm.Model
+	FieldID     uint
+	Field       Field
+	ValueString sql.NullString
+	ValueInt    sql.NullInt64
+	ValueDate   sql.NullTime
+	ListItemID  uint
+	ListItem    ListItem
+}
+
+var PersonTypes = map[string]string{
+	"member":  "Membre",
+	"contact": "Contact",
+}
+
+var FieldTypes = map[string]string{
+	"text":     "Texte",
+	"longtext": "Texte multiligne",
+	"number":   "Nombre",
+	"date":     "Date",
+	"list":     "Liste",
+}