Fix swagger endpoints and refactor code

Flexiana · Nov 10, 2023 · 8f4e4a9 · 8f4e4a9
1 parent 776663a
commit 8f4e4a9
Showing 1 changed file with 59 additions and 53 deletions.
diff --git a/src/xiana/swagger.clj b/src/xiana/swagger.clj
@@ -13,64 +13,70 @@
     [reitit.trie :as trie]
     [ring.util.response]))
 
+
+  ;; "xiana-route->reitit-route is taking route entry of our custom shape of routes
+  ;; and transforms it into proper reitit route entry that is valid on the Swagger
+  ;; implemention of reitit.
+
+  ;; (xiana-route->reitit-route [\"/swagger-ui\" {:action :swagger-ui
+  ;;                                              :some-values true}])
+  ;; ;; => [\"/swagger-ui\"
+  ;;        {:get
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :patch
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :trace
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :connect
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :delete
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :head
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :post
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :action :swagger-ui,
+  ;;         :options
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :put
+  ;;         {:handler #function[clojure.core/identity], :action :swagger-ui},
+  ;;         :some-values true}]
+  ;; "
+
 (def all-methods
   [:get :patch :trace :connect :delete :head :post :options :put])
 
+(defn- no-method?
+  [opt-map]
+  (:action opt-map))
+
+(defn- reduce-opt-map
+  [opt-map all-methods]
+  (reduce (fn [acc method]
+            (if (get acc method)
+              (if (get-in acc [method :handler])
+                acc
+                (-> acc
+                    (assoc-in [method :handler] identity)))
+              acc))
+          opt-map
+          all-methods))
+
+(defn- process-opt-map
+  [opt-map all-methods]
+  (if (no-method? opt-map)
+    (-> opt-map
+        (assoc-in [:get :handler] identity)
+        (assoc-in [:get :action] (:action opt-map)))
+    (reduce-opt-map opt-map all-methods)))
+
+
 (defn xiana-route->reitit-route
-  "xiana-route->reitit-route is taking route entry of our custom shape of routes
-  and transforms it into proper reitit route entry that is valid on the Swagger
-  implemention of reitit.
-
-  (xiana-route->reitit-route [\"/swagger-ui\" {:action :swagger-ui
-                                               :some-values true}])
-  ;; => [\"/swagger-ui\"
-         {:get
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :patch
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :trace
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :connect
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :delete
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :head
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :post
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :action :swagger-ui,
-          :options
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :put
-          {:handler #function[clojure.core/identity], :action :swagger-ui},
-          :some-values true}]
-  "
   [[url opt-map & nested-routes :as route] all-methods]
-  (let [new-opt-map (if (:action opt-map)
-                      (let [action' (:action opt-map)
-                            swagger-base-of-endpoint (:swagger-* opt-map)]
-                        (reduce (fn [acc method]
-                                  (-> acc
-                                      (assoc-in [method :handler] identity)
-                                      (assoc-in [method :action] action')
-                                      (merge swagger-base-of-endpoint)))
-                                opt-map
-                                all-methods))
-                      (let [swagger-base-of-endpoint (get opt-map :swagger-* {})]
-                        (reduce (fn [acc method]
-                                  (if (get acc method)
-                                    (if (get-in acc [method :handler])
-                                      acc
-                                      (-> acc
-                                          (assoc-in [method :handler] identity)
-                                          (merge swagger-base-of-endpoint)))
-                                    acc))
-                                opt-map
-                                all-methods)))]
-    (if (-> route meta :no-doc)
-      nil
-      (apply conj [url new-opt-map]
-             (map #(xiana-route->reitit-route % all-methods) nested-routes)))))
+  (when-not (-> route meta :no-doc)
+    (apply conj
+           [url (process-opt-map opt-map all-methods)]
+           (map #(xiana-route->reitit-route % all-methods) nested-routes))))
 
 (defn xiana-routes->reitit-routes
   "Transforms routes to the proper reitit form."