Added Homebrew maxDomains

lang/en.json

@@ -2086,7 +2086,11 @@
                 "FIELDS": {
                     "maxFear": { "label": "Max Fear" },
                     "traitArray": { "label": "Initial Trait Modifiers" },
-                    "maxLoadout": { "label": "Max Cards in Loadout", "hint": "Set to blank or 0 for unlimited maximum" }
+                    "maxLoadout": {
+                        "label": "Max Cards in Loadout",
+                        "hint": "Set to blank or 0 for unlimited maximum"
+                    },
+                    "maxDomains": { "label": "Max Class Domains", "hint": "Max domains you can set on a class" }
                 },
                 "currency": {
                     "enabled": "Enable Overrides",
@@ -2276,7 +2280,8 @@
                 "beastformToManyAdvantages": "You cannot select any more advantages.",
                 "beastformToManyFeatures": "You cannot select any more features.",
                 "beastformEquipWeapon": "You cannot use weapons while in a Beastform.",
-                "loadoutMaxReached": "You've reached maximum loadout. Move atleast one domain card to the vault.",
+                "loadoutMaxReached": "You've reached maximum loadout. Move atleast one domain card to the vault, or increase the limit in homebrew settings if desired.",
+                "domainMaxReached": "You've reached the maximum domains for the class. Increase the limit in homebrew settings if desired.",
                 "insufficientResources": "You have insufficient resources",
                 "multiclassAlreadyPresent": "You already have a class and multiclass",
                 "subclassesAlreadyPresent": "You already have a class and multiclass subclass"

module/applications/sheets/items/class.mjs

@@ -15,7 +15,10 @@ export default class ClassSheet extends DHBaseItemSheet {
             {
                 selector: '.domain-input',
                 options: () => CONFIG.DH.DOMAIN.domains,
-                callback: ClassSheet.#onDomainSelect
+                callback: ClassSheet.#onDomainSelect,
+                tagifyOptions: {
+                    maxTags: () => game.settings.get(CONFIG.DH.id, CONFIG.DH.SETTINGS.gameSettings.Homebrew).maxDomains
+                }
             }
         ],
         dragDrop: [

module/data/item/class.mjs

@@ -19,7 +19,7 @@ export default class DHClass extends BaseDataItem {
         const fields = foundry.data.fields;
         return {
             ...super.defineSchema(),
-            domains: new fields.ArrayField(new fields.StringField(), { max: 2 }),
+            domains: new fields.ArrayField(new fields.StringField()),
             classItems: new ForeignDocumentUUIDArrayField({ type: 'Item', required: false }),
             hitPoints: new fields.NumberField({
                 required: true,
@@ -123,6 +123,14 @@ export default class DHClass extends BaseDataItem {
         const allowed = await super._preUpdate(changed, options, userId);
         if (allowed === false) return false;
 
+        if (changed.system?.domains) {
+            const maxDomains = game.settings.get(CONFIG.DH.id, CONFIG.DH.SETTINGS.gameSettings.Homebrew).maxDomains;
+            if (changed.system.domains.length > maxDomains) {
+                ui.notifications.warn(game.i18n.localize('DAGGERHEART.UI.Notifications.domainMaxReached'));
+                return false;
+            }
+        }
+
         const paths = [
             'subclasses',
             'characterGuide.suggestedPrimaryWeapon',

module/data/settings/Homebrew.mjs

@@ -21,6 +21,13 @@ export default class DhHomebrew extends foundry.abstract.DataModel {
                 initial: 5,
                 label: 'DAGGERHEART.SETTINGS.Homebrew.FIELDS.maxLoadout.label'
             }),
+            maxDomains: new fields.NumberField({
+                required: true,
+                integer: true,
+                min: 1,
+                initial: 2,
+                label: 'DAGGERHEART.SETTINGS.Homebrew.FIELDS.maxDomains.label'
+            }),
             traitArray: new fields.ArrayField(new fields.NumberField({ required: true, integer: true }), {
                 initial: () => [2, 1, 1, 0, 0, -1]
             }),

module/helpers/utils.mjs

@@ -97,7 +97,7 @@ export const tagifyElement = (element, options, onChange, tagifyOptions = {}) =>
                 description: option.description
             };
         }),
-        maxTags: maxTags,
+        maxTags: typeof maxTags === 'function' ? maxTags() : maxTags,
         dropdown: {
             mapValueTo: 'name',
             searchKeys: ['name'],

templates/settings/homebrew-settings.hbs

@@ -3,6 +3,7 @@
         <h1>{{localize 'DAGGERHEART.SETTINGS.Menu.homebrew.name'}}</h1>
     </header>
     {{formGroup settingFields.schema.fields.maxFear value=settingFields._source.maxFear localize=true}}
+    {{formGroup settingFields.schema.fields.maxDomains value=settingFields._source.maxDomains localize=true}}
     {{formGroup settingFields.schema.fields.maxLoadout value=settingFields._source.maxLoadout localize=true}}
     <div class="settings-hint"><label>{{localize "DAGGERHEART.SETTINGS.Homebrew.FIELDS.maxLoadout.hint"}}</label></div>