use /api/dataset endpoint for transient cards

frontend/src/metabase/dashboard/dashboard.js

@@ -43,6 +43,7 @@ import {
   PublicApi,
   EmbedApi,
   AutoApi,
+  MetabaseApi,
 } from "metabase/services";
 
 import { getDashboard, getDashboardComplete } from "./selectors";
@@ -467,6 +468,10 @@ export const fetchCardData = createThunkAction(FETCH_CARD_DATA, function(
           ...getParametersBySlug(dashboard.parameters, parameterValues),
         }),
       );
+    } else if (dashboardType === "auto") {
+	result = await fetchDataOrError(
+          MetabaseApi.dataset(card.dataset_query),
+        );
     } else {
       result = await fetchDataOrError(
         CardApi.query({ cardId: card.id, parameters: datasetQuery.parameters }),

src/metabase/automagic_dashboards/comparison.clj

@@ -35,7 +35,8 @@
                                            :sizeY                  height
                                            :card                   left
                                            :series                 [right]
-                                           :visualization_settings {}})
+                                           :visualization_settings {}
+                                           :id                     (gensym)})
      (let [width (/ populate/grid-width 2)]
        (-> dashboard
            (update :ordered_cards conj {:col                    0
@@ -43,13 +44,15 @@
                                         :sizeX                  width
                                         :sizeY                  height
                                         :card                   left
-                                        :visualization_settings {}})
+                                        :visualization_settings {}
+                                        :id                     (gensym)})
            (update :ordered_cards conj {:col                    width
                                         :row                    row
                                         :sizeX                  width
                                         :sizeY                  height
                                         :card                   right
-                                        :visualization_settings {}}))))
+                                        :visualization_settings {}
+                                        :id                     (gensym)}))))
    (+ row height)])
 
 (def ^:private ^Long title-height 2)

src/metabase/automagic_dashboards/populate.clj

@@ -50,12 +50,13 @@
                   :result_metadata        (card.api/result-metadata-for-query query)
                   :collection_id          (-> automagic-collection deref :id)}
                  card/populate-query-fields)]
-    (update dashboard :ordered_cards conj {:col     y
-                                           :row     x
-                                           :sizeX   width
-                                           :sizeY   height
-                                           :card    card
-                                           :visualization_settings {}})))
+    (update dashboard :ordered_cards conj {:col                    y
+                                           :row                    x
+                                           :sizeX                  width
+                                           :sizeY                  height
+                                           :card                   card
+                                           :visualization_settings {}
+                                           :id                     (gensym)})))
 
 (defn add-text-card
   "Add a text card to dashboard `dashboard` at position [`x`, `y`]."
@@ -71,7 +72,8 @@
            :row                    x
            :sizeX                  width
            :sizeY                  height
-           :card                   nil}))
+           :card                   nil
+           :id                     (gensym)}))
 
 (def ^:private ^Long max-cards 9)
 

src/metabase/models/dashboard.clj

@@ -236,7 +236,7 @@
     (doseq [dashcard dashcards]
       (let [card     (db/insert! 'Card (:card dashcard))
             dashcard (-> dashcard
-                         (dissoc :card)
+                         (dissoc :card :id)
                          (update :parameter_mappings
                                  (partial map #(assoc % :card_id (:id card)))))]
         (events/publish-event! :card-create card)