v1.198.1

js/dmscreen/initiativetracker/dmscreen-initiativetracker-util.js

@@ -0,0 +1,44 @@
+export class InitiativeTrackerDataSerializerBase {
+	static _FIELD_MAPPINGS = {};
+
+	static _getFieldMappings () {
+		return Object.entries(this._FIELD_MAPPINGS)
+			.map(([kFull, kSerial]) => {
+				const kFullParts = kFull.split(".");
+				return {
+					kFullParts,
+					kSerial,
+				};
+			});
+	}
+
+	static registerMapping ({kFull, kSerial, isAllowDuplicates = false}) {
+		if (!isAllowDuplicates) {
+			if (this._FIELD_MAPPINGS[kFull]) throw new Error(`Serializer key "${kFull}" was already registered!`);
+		}
+
+		if (!isAllowDuplicates || this._FIELD_MAPPINGS[kFull] == null) {
+			if (Object.values(this._FIELD_MAPPINGS).some(k => k === kSerial)) throw new Error(`Serializer value "${kFull}" was already registered!`);
+		}
+
+		this._FIELD_MAPPINGS[kFull] = kSerial;
+	}
+
+	/* -------------------------------------------- */
+
+	static fromSerial (dataSerial) {
+		const out = {};
+
+		this._getFieldMappings()
+			.filter(({kSerial}) => dataSerial[kSerial] != null)
+			.forEach(({kFullParts, kSerial}) => MiscUtil.set(out, ...kFullParts, dataSerial[kSerial]));
+
+		return out;
+	}
+
+	static toSerial (data) {
+		return this._getFieldMappings()
+			.filter(({kFullParts}) => MiscUtil.get(data, ...kFullParts) != null)
+			.mergeMap(({kFullParts, kSerial}) => ({[kSerial]: MiscUtil.get(data, ...kFullParts)}));
+	}
+}