feat: allow superadmins to reset cache keys for IndexedDB (#7180)

Allows super admins to reset the cache for an account. This will force the front end to fetch the data again on the next load.

fixes: https://linear.app/chatwoot/issue/CW-1817

Co-authored-by: Sojan <sojan@pepalo.com>

app/controllers/super_admin/accounts_controller.rb

@@ -50,6 +50,13 @@ class SuperAdmin::AccountsController < SuperAdmin::ApplicationController
     # rubocop:enable Rails/I18nLocaleTexts
   end
 
+  def reset_cache
+    requested_resource.reset_cache_keys
+    # rubocop:disable Rails/I18nLocaleTexts
+    redirect_back(fallback_location: [namespace, requested_resource], notice: 'Cache keys cleared')
+    # rubocop:enable Rails/I18nLocaleTexts
+  end
+
   def destroy
     account = Account.find(params[:id])
 

app/models/concerns/cache_keys.rb

@@ -4,29 +4,41 @@ module CacheKeys
   include CacheKeysHelper
   include Events::Types
 
+  included do
+    class_attribute :cacheable_models
+    self.cacheable_models = [Label, Inbox, Team]
+  end
+
   def cache_keys
-    {
-      label: fetch_value_for_key(id, Label.name.underscore),
-      inbox: fetch_value_for_key(id, Inbox.name.underscore),
-      team: fetch_value_for_key(id, Team.name.underscore)
-    }
+    keys = {}
+    self.class.cacheable_models.each do |model|
+      keys[model.name.underscore.to_sym] = fetch_value_for_key(id, model.name.underscore)
+    end
+
+    keys
   end
 
   def invalidate_cache_key_for(key)
     prefixed_cache_key = get_prefixed_cache_key(id, key)
-    Redis::Alfred.del(prefixed_cache_key)
-    dispatch_cache_udpate_event
+    Redis::Alfred.delete(prefixed_cache_key)
+    dispatch_cache_update_event
   end
 
   def update_cache_key(key)
     prefixed_cache_key = get_prefixed_cache_key(id, key)
     Redis::Alfred.set(prefixed_cache_key, Time.now.utc.to_i)
-    dispatch_cache_udpate_event
+    dispatch_cache_update_event
+  end
+
+  def reset_cache_keys
+    self.class.cacheable_models.each do |model|
+      invalidate_cache_key_for(model.name.underscore)
+    end
   end
 
   private
 
-  def dispatch_cache_udpate_event
+  def dispatch_cache_update_event
     Rails.configuration.dispatcher.dispatch(ACCOUNT_CACHE_INVALIDATED, Time.zone.now, cache_keys: cache_keys, account: self)
   end
 end

app/views/super_admin/accounts/_reset_cache.html.erb

@@ -0,0 +1,9 @@
+<section class="main-content__body">
+ <hr/>
+  <%= form_for([:reset_cache, namespace, page.resource], method: :post, html: { class: "form" }) do |f| %>
+    <div class="form-actions">
+      <p>This will clear the IndexedDB cache keys from redis. <br>The next load will fetch the data from backend.</p>
+      <%= f.submit 'Reset Frontend Cache' %>
+    </div>
+  <% end %>
+</section>

app/views/super_admin/accounts/show.html.erb

@@ -87,3 +87,5 @@ as well as a link to its edit page.
 </section>
 
 <%= render partial: "seed_data", locals: {page: page} %>
+
+<%= render partial: "reset_cache", locals: {page: page} %>