Merged with data-models-structure branch

module/data/fields/actionField.mjs

@@ -0,0 +1,40 @@
+import { actionsTypes } from '../action/_module.mjs';
+
+// Temporary Solution
+export default class ActionField extends foundry.data.fields.ObjectField {
+    getModel(value) {
+        return actionsTypes[value.type] ?? actionsTypes.attack;
+    }
+
+    /* -------------------------------------------- */
+
+    /** @override */
+    _cleanType(value, options) {
+        if (!(typeof value === 'object')) value = {};
+
+        const cls = this.getModel(value);
+        if (cls) return cls.cleanData(value, options);
+        return value;
+    }
+
+    /* -------------------------------------------- */
+
+    /** @override */
+    initialize(value, model, options = {}) {
+        const cls = this.getModel(value);
+        if (cls) return new cls(value, { parent: model, ...options });
+        return foundry.utils.deepClone(value);
+    }
+
+    /* -------------------------------------------- */
+
+    /**
+     * Migrate this field's candidate source data.
+     * @param {object} sourceData  Candidate source data of the root model.
+     * @param {any} fieldData      The value of this field within the source data.
+     */
+    migrateSource(sourceData, fieldData) {
+        const cls = this.getModel(fieldData);
+        if (cls) cls.migrateDataSafe(fieldData);
+    }
+}