Functioning setup

module/data/fields/action/areaField.mjs

@@ -0,0 +1,35 @@
+const fields = foundry.data.fields;
+
+export default class AreaField extends fields.ArrayField {
+    /**
+     * Action Workflow order
+     */
+    static order = 150;
+
+    /** @inheritDoc */
+    constructor(options = {}, context = {}) {
+        const element = new fields.SchemaField({
+            type: new fields.StringField({
+                nullable: false,
+                choices: CONFIG.DH.ACTIONS.areaTypes,
+                initial: CONFIG.DH.ACTIONS.areaTypes.placed.id,
+                label: 'DAGGERHEART.GENERAL.type'
+            }),
+            shape: new fields.StringField({
+                nullable: false,
+                choices: CONFIG.DH.GENERAL.templateTypes,
+                initial: CONFIG.DH.GENERAL.templateTypes.circle.id,
+                label: 'DAGGERHEART.ACTIONS.Config.area.shape'
+            }),
+            /* Could be opened up to allow numbers to be input aswell. Probably best handled via an autocomplete in that case to allow the select options but also free text */
+            size: new fields.StringField({
+                nullable: false,
+                choices: CONFIG.DH.GENERAL.range,
+                initial: CONFIG.DH.GENERAL.range.veryClose.id,
+                label: 'DAGGERHEART.ACTIONS.Config.area.size'
+            }),
+            effects: new fields.ArrayField(new fields.DocumentIdField()),
+        });
+        super(element, options, context);
+    }
+}