From d132599567fb8c5cd2a5590c600373369134a9cf Mon Sep 17 00:00:00 2001
From: Bryce Covert <bryce@brycecovertoperations.com>
Date: Mon, 11 Jul 2022 07:53:13 -0700
Subject: [PATCH] setup for ezcater.

---
 src/clj/auto_ap/ezcater/core.clj | 64 ++++++++++++++++++++++++++++----
 1 file changed, 57 insertions(+), 7 deletions(-)

diff --git a/src/clj/auto_ap/ezcater/core.clj b/src/clj/auto_ap/ezcater/core.clj
index acf2bdf2..783c654b 100644
--- a/src/clj/auto_ap/ezcater/core.clj
+++ b/src/clj/auto_ap/ezcater/core.clj
@@ -6,20 +6,34 @@
    [venia.core :as v]
    [clojure.data.json :as json]
    [clj-time.coerce :as coerce]
-   [clj-time.core :as time]))
+   [clojure.tools.logging :as log]
+   [clj-time.core :as time]
+   [clojure.set :as set]))
 
-(defn get-caterers [{:ezcater-integration/keys [api-key]}]
+(defn query [{:ezcater-integration/keys [api-key]} q]
   (-> (client/post "https://api.ezcater.com/graphql/"
-                      {:headers {"Authorization" api-key
-                                 "Content-Type"  "application/json"}
-                       :body    (json/write-str {"query" (v/graphql-query {:venia/queries [{:query/data [:caterers [:name :uuid [:address [:name :street]]]]}]})})
-                       :as      :json})
+                   {:headers {"Authorization" api-key
+                              "Content-Type"  "application/json"}
+                    :body    (json/write-str {"query" (v/graphql-query q)})
+                    :as      :json})
       :body
       :data
-      :caterers))
+      ))
+
+(defn get-caterers [integration]
+  (:caterers (query integration {:venia/queries [{:query/data
+                                                  [:caterers [:name :uuid [:address [:name :street]]]]}]} )))
+
+(defn get-subscriptions [integration]
+  (->> (query integration {:venia/queries [{:query/data
+                                            [:subscribers [:id [:subscriptions [:parentId :parentEntity :eventEntity :eventKey]] ]]}]} )
+       :subscribers
+       first
+       :subscriptions))
 
 (defn get-integrations []
   (d/q '[:find [(pull ?i [:ezcater-integration/api-key
+                          :ezcater-integration/subscriber-uuid
                           :db/id
                           :ezcater-integration/integration-status [:db/id]]) ...]
          :in $
@@ -43,6 +57,41 @@
                                           :ezcater-caterer/search-terms (str (:name caterer) " " (:street (:address caterer)))
                                           :ezcater-caterer/uuid         (:uuid caterer)}]}))))
 
+(defn upsert-used-subscriptions
+  ([integration]
+   (let [extant (get-subscriptions integration)
+         to-ensure (set (d/q '[:find [?cu ...]
+                               :in $
+                               :where [_ :client/ezcater-locations ?el]
+                               [?el :ezcater-location/caterer ?c]
+                               [?c :ezcater-caterer/uuid ?cu]]
+                             (d/db conn)))
+         to-create (set/difference
+                     to-ensure
+                     (set (map :parentId extant)))]
+     (doseq [parentId to-create]
+       (query integration
+              {:venia/operation {:operation/type :mutation
+                                 :operation/name "createSubscription"}
+               :venia/queries   [[:createSubscription
+                                  {:subscriptionParams {:subscriberId (:ezcater-integration/subscriber-uuid integration)
+                                                        :parentEntity 'Caterer
+                                                        :parentId     parentId
+                                                        :eventEntity  'Order
+                                                        :eventKey     'accepted}}
+                                  [[:subscription [:parentId :parentEntity :eventEntity :eventKey]]]]]})
+       (query integration
+              {:venia/operation {:operation/type :mutation
+                                 :operation/name "createSubscription"}
+               :venia/queries   [[:createSubscription
+                                  {:subscriptionParams {:subscriberId (:ezcater-integration/subscriber-uuid integration)
+                                                        :parentEntity 'Caterer
+                                                        :parentId     parentId
+                                                        :eventEntity  'Order
+                                                        :eventKey     'cancelled}}
+                                  [[:subscription [:parentId :parentEntity :eventEntity :eventKey]]]]]}))
+     )))
+
 (defn upsert-ezcater
   ([] (upsert-ezcater (get-integrations)))
   ([integrations]
@@ -50,6 +99,7 @@
      (mark-integration-status integration {:integration-status/last-attempt (coerce/to-date (time/now))})
      (try
        (upsert-caterers integration)
+       (upsert-used-subscriptions integration)
        (mark-integration-status integration {:integration-status/state        :integration-state/success
                                              :integration-status/last-updated (coerce/to-date (time/now))})