Have Hand of the Apprentice feat enlarge focus pool (foundryvtt#3700)

packs/data/feats.db/hand-of-the-apprentice.json

@@ -29,7 +29,14 @@
                 }
             ]
         },
-        "rules": [],
+        "rules": [
+            {
+                "key": "ActiveEffectLike",
+                "mode": "add",
+                "path": "system.resources.focus.max",
+                "value": 1
+            }
+        ],
         "source": {
             "value": "Pathfinder Core Rulebook"
         },

packs/data/iconics.db/ezren-level-3.json

@@ -4817,7 +4817,14 @@
                         }
                     ]
                 },
-                "rules": [],
+                "rules": [
+                    {
+                        "key": "ActiveEffectLike",
+                        "mode": "add",
+                        "path": "system.resources.focus.max",
+                        "value": 1
+                    }
+                ],
                 "slug": "hand-of-the-apprentice",
                 "source": {
                     "value": "Pathfinder Core Rulebook"

packs/data/iconics.db/ezren-level-5.json

@@ -4608,7 +4608,14 @@
                         }
                     ]
                 },
-                "rules": [],
+                "rules": [
+                    {
+                        "key": "ActiveEffectLike",
+                        "mode": "add",
+                        "path": "system.resources.focus.max",
+                        "value": 1
+                    }
+                ],
                 "slug": "hand-of-the-apprentice",
                 "source": {
                     "value": "Pathfinder Core Rulebook"

packs/scripts/run-migration.ts

@@ -36,6 +36,7 @@ import { Migration773ReligiousSymbolUsage } from "@module/migration/migrations/7
 import { Migration774UnpersistCraftingEntries } from "@module/migration/migrations/774-unpersist-crafting-entries";
 import { Migration775AgileFinesseRanged } from "@module/migration/migrations/775-agile-finesse-ranged";
 import { Migration776SlugifyConditionOverrides } from "@module/migration/migrations/776-sluggify-condition-overrides";
+import { Migration777HandOfTheApprentice } from "@module/migration/migrations/777-hand-of-the-apprentice";
 // ^^^ don't let your IDE use the index in these imports. you need to specify the full path ^^^
 
 const { window } = new JSDOM();
@@ -74,6 +75,7 @@ const migrations: MigrationBase[] = [
     new Migration774UnpersistCraftingEntries(),
     new Migration775AgileFinesseRanged(),
     new Migration776SlugifyConditionOverrides(),
+    new Migration777HandOfTheApprentice(),
 ];
 
 global.deepClone = <T>(original: T): T => {

src/module/migration/migrations/777-hand-of-the-apprentice.ts

@@ -0,0 +1,25 @@
+import { ItemSourcePF2e } from "@item/data";
+import { AELikeSource } from "@module/rules/rule-element/ae-like";
+import { MigrationBase } from "../base";
+
+/** Have Hand of the Apprentice feat enlarge focus pool */
+export class Migration777HandOfTheApprentice extends MigrationBase {
+    static override version = 0.777;
+
+    override async updateItem(source: ItemSourceWithAELikes): Promise<void> {
+        if (source.type === "feat" && source.system.slug === "hand-of-the-apprentice") {
+            source.system.rules = [
+                {
+                    key: "ActiveEffectLike",
+                    mode: "add",
+                    path: "system.resources.focus.max",
+                    value: 1,
+                },
+            ];
+        }
+    }
+}
+
+type ItemSourceWithAELikes = ItemSourcePF2e & {
+    system: { rules: AELikeSource[] };
+};

src/module/migration/migrations/index.ts

@@ -174,3 +174,4 @@ export { Migration773ReligiousSymbolUsage } from "./773-religious-symbol-usage";
 export { Migration774UnpersistCraftingEntries } from "./774-unpersist-crafting-entries";
 export { Migration775AgileFinesseRanged } from "./775-agile-finesse-ranged";
 export { Migration776SlugifyConditionOverrides } from "./776-sluggify-condition-overrides";
+export { Migration777HandOfTheApprentice } from "./777-hand-of-the-apprentice";

src/module/migration/runner/base.ts

@@ -14,7 +14,7 @@ interface CollectionDiff<T extends foundry.data.ActiveEffectSource | ItemSourceP
 export class MigrationRunnerBase {
     migrations: MigrationBase[];
 
-    static LATEST_SCHEMA_VERSION = 0.776;
+    static LATEST_SCHEMA_VERSION = 0.777;
 
     static MINIMUM_SAFE_VERSION = 0.618;