feat(backend): Remove records and simplify API

1 files changed, 79 insertions, 0 deletions

diff --git a/src/backend/tau/api/services.clj b/src/backend/tau/api/services.clj
new file mode 100644
index 0000000..8b9638f
--- /dev/null
+++ b/src/backend/tau/api/services.clj
@@ -0,0 +1,79 @@
+(ns tau.api.services
+  (:require
+   [clojure.java.data :as j]
+   [ring.util.codec :refer [url-encode url-decode]]
+   [tau.api.items :as items])
+  (:import
+   org.schabi.newpipe.extractor.kiosk.KioskInfo
+   org.schabi.newpipe.extractor.kiosk.KioskList
+   org.schabi.newpipe.extractor.InfoItem
+   org.schabi.newpipe.extractor.NewPipe
+   org.schabi.newpipe.extractor.Page
+   org.schabi.newpipe.extractor.StreamingService
+   org.schabi.newpipe.extractor.search.SearchInfo))
+
+(defn search
+  ([service-id query content-filters sort-filter]
+   (let [service (NewPipe/getService service-id)
+         query-handler (.. service
+                           (getSearchQHFactory)
+                           (fromQuery query (or content-filters '()) (or sort-filter "")))
+         info (SearchInfo/getInfo service query-handler)]
+     {:items (items/get-items (.getRelatedItems info))
+      :next-page (j/from-java (.getNextPage info))
+      :search-suggestion (.getSearchSuggestion info)
+      :corrected-search? (.isCorrectedSearch info)}))
+  ([service-id query content-filters sort-filter page-url]
+   (let [service (NewPipe/getService service-id)
+         url (url-decode page-url)
+         query-handler (.. service
+                           (getSearchQHFactory)
+                           (fromQuery query (or content-filters '()) (or sort-filter "")))
+         info (SearchInfo/getMoreItems service query-handler (Page. url))]
+     {:items (items/get-items (.getItems info))
+      :next-page (j/from-java (.getNextPage info))})))
+
+(defn get-kiosk
+  ([service-id]
+   (let [service (NewPipe/getService service-id)
+         extractor (doto (.getDefaultKioskExtractor (.getKioskList service))
+                     (.fetchPage))
+         info (KioskInfo/getInfo extractor)]
+     {:id (.getId info)
+      :url (.getUrl info)
+      :next-page (j/from-java (.getNextPage info))
+      :related-streams (items/get-items (.getRelatedItems info))}))
+  ([kiosk-id service-id]
+   (let [service (NewPipe/getService service-id)
+         extractor (doto (.getExtractorById (.getKioskList service) kiosk-id nil)
+                     (.fetchPage))
+         info (KioskInfo/getInfo extractor)]
+     {:id (.getId info)
+      :url (.getUrl info)
+      :next-page (j/from-java (.getNextPage info))
+      :related-streams (items/get-items (.getRelatedItems info))}))
+  ([kiosk-id service-id page-url]
+   (let  [service (NewPipe/getService service-id)
+          extractor (.getExtractorById (.getKioskList service) kiosk-id nil)
+          url (url-decode page-url)
+          kiosk-info (KioskInfo/getInfo extractor)
+          info (KioskInfo/getMoreItems service (.getUrl kiosk-info) (Page. url))]
+     {:next-page (j/from-java (.getNextPage info))
+      :related-streams (items/get-items (.getItems info))})))
+
+(defn get-kiosks
+  [service-id]
+  (let [service (NewPipe/getService service-id)
+        kiosks (.getKioskList service)]
+    {:default-kiosk (.getDefaultKioskId kiosks)
+     :available-kiosks (.getAvailableKiosks kiosks)}))
+
+(defn get-service
+  [service]
+  {:id (.getServiceId service)
+   :info (j/from-java (.getServiceInfo service))
+   :base-url (.getBaseUrl service)})
+
+(defn get-services
+  []
+  (map get-service (NewPipe/getServices)))