you can void checks now.

src/clj/auto_ap/graphql.clj

@@ -293,6 +293,9 @@
     :void_invoice {:type :invoice
                    :args {:invoice_id {:type 'Int}}
                    :resolve :mutation/void-invoice}
+    :void_check {:type :check
+                 :args {:check_id {:type 'Int}}
+                 :resolve :mutation/void-check}
     :edit_expense_accounts {:type :invoice
                             :args {:invoice_id {:type 'Int}
                                    :expense_accounts {:type '(list :edit_expense_account)}}
@@ -508,6 +511,7 @@
                          :mutation/add-invoice gq-invoices/add-invoice
                          :mutation/edit-invoice gq-invoices/edit-invoice
                          :mutation/void-invoice gq-invoices/void-invoice
+                         :mutation/void-check gq-checks/void-check
                          :mutation/edit-expense-accounts gq-invoices/edit-expense-accounts
                          :get-vendor get-vendor
                          :get-expense-account expense-accounts/get-expense-account

src/clj/auto_ap/graphql/checks.clj

@@ -64,5 +64,12 @@
       :invoices [(invoices/get-by-id (:invoice_id args))]})))
 
 
-
-
+(defn void-check [context {id :check_id} value]
+  (let [check (checks/get-by-id id)]
+    (assert-can-see-company (:id context) (:company-id check))
+    (assert (= "pending" (:status check)))
+    (checks/update! {:id id
+                     :amount 0
+                     :status "voided"})
+    (-> (checks/get-by-id id)
+        (->graphql))))

src/cljs/auto_ap/views/pages/checks.cljs

@@ -42,6 +42,30 @@
                                             :end]]]} 
               :on-success [::received]}}))
 
+(re-frame/reg-event-fx
+ ::void-check
+ (fn [{:keys [db]} [_ check]]
+   {:graphql
+    {:token (-> db :user)
+     :query-obj {:venia/operation {:operation/type :mutation
+                                   :operation/name "VoidCheck"}
+                 
+                 :venia/queries [{:query/data [:void-check
+                                               {:check-id (:id check)}
+                                               [:id :status :amount :check_number :s3_url :date [:vendor [:name :id]] [:company [:name :id]]]]}]}  
+     :on-success [::check-voided]}}))
+
+(re-frame/reg-event-db
+ ::check-voided
+ (fn [db [_ {:keys [void-check]}]]
+   (-> db
+       (update-in [::check-page :checks] (fn [checks]
+                                    (mapv (fn [c]
+                                            (if (= (:id c) (:id void-check))
+                                              (assoc void-check :class "live-removed")
+                                              c))
+                                          checks)) ))))
+
 (re-frame/reg-event-db
  ::received
  (fn [db [_ data]]
@@ -134,6 +158,8 @@
                 [:td (gstring/format "$%.2f" amount )]
                 [:td status]
                 [:td
+                 (when (= "pending" status)
+                   [:button.button.is-warning.is-outlined {:on-click (dispatch-event [::void-check i])} [:span [:span.icon [:i.fa.fa-undo]]]])
                  (if s3-url
                    [:a.tag {:href s3-url :target "_new"} [:i.fa.fa-money-check] [:span.icon [:i.fa.fa-money]] (str  " " check-number " (" (gstring/format "$%.2f" amount ) ")")]
                    [:span.tag [:i.fa.fa-money-check] [:span.icon [:i.fa.fa-money]] (str  " " check-number " (" (gstring/format "$%.2f" amount ) ")")])