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Finish the one-time migration script for loading old worlds

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This commit is contained in:
Oliver 2026-04-20 23:13:10 -06:00
parent 6b6bb261f8
commit 4e1714ee93
3 changed files with 66 additions and 34 deletions
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43
module/documents/Actor.mjs
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@ -1,7 +1,7 @@
import { __ID__ } from "../consts.mjs";
const { Actor } = foundry.documents;
const { hasProperty, setProperty } = foundry.utils;
const { deepClone, hasProperty, setProperty } = foundry.utils;
export class TAFActor extends Actor {
@ -33,16 +33,6 @@ export class TAFActor extends Actor {
super._onEmbeddedDocumentChange(...args);
this.#sortedTypes = null;
};
static migrateData(data, options) {
if (options.partial) { return }
console.log(`Actor#migrateData`, foundry.utils.deepClone(data), options);
if (Object.keys(data.system?.attr ?? {}).length > 0) {
console.log(`attributes exist`)
setProperty(data, `flags.${__ID__}.convertAttributesIntoItems`, true);
};
return data;
};
// #endregion Lifecycle
// #region Token Attributes
@ -116,4 +106,35 @@ export class TAFActor extends Actor {
return this.#sortedTypes = types;
};
// #endregion Getters
// #region Data Migration
/**
* This checks and performs all data migrations that the system requires, some
* of these are one-time only migrations, others of them will happen every time
* an Actor is updated.
*/
static migrateData(data, options) {
this.#migrateToAttributeItems(data, options);
return super.migrateData(data, options);
};
/**
* This method handles checking if the Actor has attributes within it's raw
* system data model, which was where attributes were stored originally, if
* it detects the need for a migration, it stores the existing attribute data
* into a flag so that the v3.0.0 migration script can handle creating the
* data and removing the property from the Actor.
*/
static #migrateToAttributeItems(data, options) {
if (options.partial) { return }
const attr = data.system?.attr ?? {};
if (Object.keys(attr).length > 0) {
setProperty(
data,
`flags.${__ID__}.convertAttributesIntoItems`,
deepClone(attr),
);
};
};
// #endregion Data Migration
};