Add batch actions for approving and rejecting pending accounts (#10469)

app/controllers/admin/pending_accounts_controller.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Admin
+  class PendingAccountsController < BaseController
+    before_action :set_accounts, only: :index
+
+    def index
+      @form = Form::AccountBatch.new
+    end
+
+    def update
+      @form = Form::AccountBatch.new(form_account_batch_params.merge(current_account: current_account, action: action_from_button))
+      @form.save
+    rescue ActionController::ParameterMissing
+      # Do nothing
+    ensure
+      redirect_to admin_pending_accounts_path(current_params)
+    end
+
+    def approve_all
+      Form::AccountBatch.new(account_ids: User.pending.pluck(:account_id), action: 'approve').save
+      redirect_to admin_pending_accounts_path(current_params)
+    end
+
+    def reject_all
+      Form::AccountBatch.new(account_ids: User.pending.pluck(:account_id), action: 'reject').save
+      redirect_to admin_pending_accounts_path(current_params)
+    end
+
+    private
+
+    def set_accounts
+      @accounts = Account.joins(:user).merge(User.pending).page(params[:page])
+    end
+
+    def form_account_batch_params
+      params.require(:form_account_batch).permit(:action, account_ids: [])
+    end
+
+    def action_from_button
+      if params[:approve]
+        'approve'
+      elsif params[:reject]
+        'reject'
+      end
+    end
+
+    def current_params
+      params.slice(:page).permit(:page)
+    end
+  end
+end