[ADD] report_carbone, jsonifier, export_json : carbone is an alternative to Py3o

report_carbone/models/carbone/carbone_translate_line.py

@@ -0,0 +1,27 @@
+from odoo import fields, models
+
+
+class CarboneTranslateLine(models.Model):
+    _name = "carbone.translate.line"
+    _description = "Carbone Translate Line"
+    _rec_name = "source"
+
+    carbone_translate_id = fields.Many2one(
+        "carbone.translate", string="Carbone Translate", required=True, ondelete="cascade"
+    )
+    source = fields.Text(string="Source term")
+    value = fields.Text(string="Translation Value", default="")
+    _sql_constraints = [
+        (
+            "source_value_uniq",
+            "UNIQUE(source, value, carbone_translate_id)",
+            "A report cannot have two translations for the same value.",
+        )
+    ]
+
+    def write(self, vals):
+        # We replace occurrences of the value 'False'
+        # with a null string. Carbone does not interpret 'false' in translations.
+        if "value" in vals and not vals.get("value"):
+            vals["value"] = ""
+        return super().write(vals)