Added character slot limitations to tiers; added no-patreon tier for self hosting

app/imports/api/users/patreon/tiers.js

@@ -1,58 +1,78 @@
 import { findLast } from 'lodash';
 import getEntitledCents from '/imports/api/users/patreon/getEntitledCents.js';
 import Invites from '/imports/api/users/Invites.js';
+const patreonDisabled = !!process.env.DISABLE_PATREON;
 
-const TIERS = [
+const TIERS = Object.freeze([
   {
     name: 'Commoner',
     minimumEntitledCents: 0,
     invites: 0,
+    characterSlots: 5,
     paidBenefits: false,
   }, {
     name: 'Dreamer',
     minimumEntitledCents: 100,
     invites: 0,
+    characterSlots: 5,
     paidBenefits: false,
   }, {
     name: 'Wanderer',
     minimumEntitledCents: 300,
     invites: 0,
+    characterSlots: 5,
     paidBenefits: false,
   }, {
     //cost per user $5
     name: 'Adventurer',
     minimumEntitledCents: 500,
     invites: 0,
+    characterSlots: 20,
     paidBenefits: true,
   }, {
     //cost per user $3.33
     name: 'Hero',
     minimumEntitledCents: 1000,
     invites: 2,
+    characterSlots: 50,
     paidBenefits: true,
   }, {
     //cost per user $3.333
     name: 'Legend',
     minimumEntitledCents: 2000,
     invites: 5,
+    characterSlots: 120,
     paidBenefits: true,
   }, {
     //cost per user $3.125
     name: 'Paragon',
     minimumEntitledCents: 5000,
     invites: 15,
+    characterSlots: -1, // Unlimited characters
     paidBenefits: true,
   },
-];
+]);
 
-const GUEST_TIER = {
+// Companion tier should be equivalent to the Adventurer tier
+const GUEST_TIER = Object.freeze({
   name: 'Companion',
   guest: true,
   invites: 0,
+  characterSlots: 20,
   paidBenefits: true,
-}
+});
+
+// When patreon features are disabled, give all the users the same tier
+// with no limitations
+const PATREON_DISABLED_TIER = Object.freeze({
+  name: 'Outlander',
+  invites: 0,
+  characterSlots: -1, // Can have infinitely many characters
+  paidBenefits: true,
+});
 
 export function getTierByEntitledCents(entitledCents = 0){
+  if (patreonDisabled) return PATREON_DISABLED_TIER;
   return findLast(TIERS, tier => entitledCents >= tier.minimumEntitledCents);
 }
 
@@ -66,6 +86,7 @@ export function getUserTier(user){
     });
     if (!user) throw 'User not found';
   }
+  if (patreonDisabled) return PATREON_DISABLED_TIER;
   const entitledCents = getEntitledCents(user);
   const tier = getTierByEntitledCents(entitledCents);
   if (tier.paidBenefits) return tier;