feat: display opponent defense in attack/spell rolls and make it adjustable via effects

This makes it so that the Talents “Verletzen” and “Verheerer” can sort of be automated.
Compendium packs have been updated accordingly.

src/migration/007.ts

@@ -0,0 +1,39 @@
+// SPDX-FileCopyrightText: 2022 Johannes Loher
+//
+// SPDX-License-Identifier: MIT
+
+import {
+    getActorUpdateDataGetter,
+    getCompendiumMigrator,
+    getSceneUpdateDataGetter,
+    migrateActors,
+    migrateCompendiums,
+    migrateItems,
+    migrateScenes,
+} from "./migrationHelpers";
+
+async function migrate(): Promise<void> {
+    await migrateItems(getItemUpdateData);
+    await migrateActors(getActorUpdateData);
+    await migrateScenes(getSceneUpdateData);
+    await migrateCompendiums(migrateCompendium);
+}
+
+function getItemUpdateData(itemData: Partial<foundry.data.ItemData["_source"]>) {
+    if (itemData.type !== "spell") return;
+
+    return {
+        data: {
+            allowsDefense: false,
+        },
+    };
+}
+
+const getActorUpdateData = getActorUpdateDataGetter(getItemUpdateData);
+const getSceneUpdateData = getSceneUpdateDataGetter(getActorUpdateData);
+const migrateCompendium = getCompendiumMigrator({ getItemUpdateData, getActorUpdateData, getSceneUpdateData });
+
+export const migration = {
+    migrate,
+    migrateCompendium,
+};

src/migration/migration.ts

@@ -11,13 +11,14 @@ import { migration as migration003 } from "./003";
 import { migration as migration004 } from "./004";
 import { migration as migration005 } from "./005";
 import { migration as migration006 } from "./006";
+import { migration as migration007 } from "./007";
 
 async function migrate(): Promise<void> {
     if (!getGame().user?.isGM) {
         return;
     }
 
-    const oldMigrationVersion = getGame().settings.get("ds4", "systemMigrationVersion");
+    const oldMigrationVersion = getCurrentMigrationVersion();
 
     const targetMigrationVersion = migrations.length;
 
@@ -47,7 +48,7 @@ async function migrateFromTo(oldMigrationVersion: number, targetMigrationVersion
 
         for (const [i, { migrate }] of migrationsToExecute.entries()) {
             const currentMigrationVersion = oldMigrationVersion + i + 1;
-            logger.info("executing migration script ", currentMigrationVersion);
+            logger.info("executing migration script", currentMigrationVersion);
             try {
                 await migrate();
                 getGame().settings.set("ds4", "systemMigrationVersion", currentMigrationVersion);
@@ -127,6 +128,10 @@ async function migrateCompendiumFromTo(
     }
 }
 
+function getCurrentMigrationVersion(): number {
+    return getGame().settings.get("ds4", "systemMigrationVersion");
+}
+
 function getTargetMigrationVersion(): number {
     return migrations.length;
 }
@@ -136,7 +141,15 @@ interface Migration {
     migrateCompendium: (pack: CompendiumCollection<CompendiumCollection.Metadata>) => Promise<void>;
 }
 
-const migrations: Migration[] = [migration001, migration002, migration003, migration004, migration005, migration006];
+const migrations: Migration[] = [
+    migration001,
+    migration002,
+    migration003,
+    migration004,
+    migration005,
+    migration006,
+    migration007,
+];
 
 function isFirstWorldStart(migrationVersion: number): boolean {
     return migrationVersion < 0;
@@ -145,6 +158,7 @@ function isFirstWorldStart(migrationVersion: number): boolean {
 export const migration = {
     migrate,
     migrateFromTo,
+    getCurrentMigrationVersion,
     getTargetMigrationVersion,
     migrateCompendiumFromTo,
 };