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+# Idées
+
+RuleSet
+* name
+* description
+* enabled?
+* ruleset_id (pour imbriquer des règles)
+* rules_logic (AND, OR, XOR…)
+
+Rule
+* ruleset_id
+* name
+* enabled?
+* criteria_type (Header, Body…)
+* criteria_value
+* operator (match, equal, start, end, contain)
+* operator_inverted?
+* value
+
+Action
+* ruleset_id
+* name
+* enabled?
+* klass (EmailAction::MetadataMapping, EmailAction::TicketMapping…)