1 files changed, 177 insertions, 31 deletions
diff --git a/src/frontend/tau/events.cljs b/src/frontend/tau/events.cljs
index dec087b..f52ebd2 100644
--- a/src/frontend/tau/events.cljs
+++ b/src/frontend/tau/events.cljs
@@ -1,81 +1,227 @@
 (ns tau.events
   (:require
+   [day8.re-frame.http-fx]
    [re-frame.core :as rf]
+   [reitit.frontend.easy :as rfe]
    [tau.api :as api]))
 
 (rf/reg-event-db
- :initialize-db
+ ::initialize-db
  (fn [_ _]
    {:global-search ""
     :service-id 0
+    :service-color "#cc0000"
     :stream {}
     :search-results []
     :services []
-    :current-match nil}))
+    :current-match nil
+    :page-scroll 0}))
 
-(rf/reg-event-db
- :navigated
- (fn [db [_ new-match]]
-   (assoc db :current-match new-match)))
+(rf/reg-fx
+ ::scroll-to-top
+ (fn [_]
+   (.scrollTo js/window #js {"top" 0 "behavior" "smooth"})))
+
+(rf/reg-fx
+ ::history-back!
+ (fn [_]
+   (.back js/window.history)))
+
+(rf/reg-event-fx
+ ::history-back
+ (fn [_ _]
+   {::history-back! nil}))
+
+(rf/reg-event-fx
+ ::navigated
+ (fn [{:keys [db]} [_ new-match]]
+   {::scroll-to-top nil
+    :db (assoc db :current-match new-match)
+    :fx [[:dispatch [::reset-page-scroll]]]}))
+
+(rf/reg-event-fx
+ ::navigate
+ (fn [_ [_ route]]
+   {::navigate! route}))
+
+(rf/reg-fx
+ ::navigate!
+ (fn [{:keys [name params query]}]
+   (rfe/push-state name params query)))
 
 (rf/reg-event-db
- :bad-response
+ ::bad-response
  (fn [db [_ res]]
    (assoc db :http-response (get-in res [:response :error]))))
 
 (rf/reg-event-db
- :change-global-search
+ ::change-global-search
  (fn [db [_ res]]
    (assoc db :global-search res)))
 
 (rf/reg-event-db
- :change-service-id
+ ::change-service-color
+ (fn [db [_ id]]
+   (assoc db :service-color
+          (case id
+            0 "#cc0000"
+            1 "#ff7700"
+            2 "#333333"
+            3 "#F2690D"
+            4 "#629aa9"))))
+
+(rf/reg-event-fx
+ ::change-service-id
+ (fn [{:keys [db]} [_ id]]
+   {:db (assoc db :service-id id)
+    :fx [[:dispatch [::change-service-color id]]]}))
+
+(rf/reg-event-db
+ ::load-paginated-channel-results
  (fn [db [_ res]]
-   (assoc db :service-id res)))
+   (-> db
+       (update-in [:channel :related-streams] #(apply conj %1 %2)
+                  (:related-streams (js->clj res :keywordize-keys true)))
+       (assoc-in [:channel :next-page]
+                 (:next-page (js->clj res :keywordize-keys true)))
+       (assoc :show-pagination-loading false))))
 
 (rf/reg-event-fx
- :switch-to-global-player
+ ::scroll-channel-pagination
+ (fn [{:keys [db]} [_ uri next-page-url]]
+   (assoc
+    (api/get-request
+     (str "/api/channels/" (js/encodeURIComponent uri) )
+     [::load-paginated-channel-results] [::bad-response]
+     {:nextPage (js/encodeURIComponent next-page-url)})
+    :db (assoc db :show-pagination-loading true))))
+
+(rf/reg-event-db
+ ::load-paginated-search-results
+ (fn [db [_ res]]
+   (-> db
+       (update-in [:search-results :items] #(apply conj %1 %2)
+                  (:items (js->clj res :keywordize-keys true)))
+       (assoc-in [:search-results :next-page]
+                 (:next-page (js->clj res :keywordize-keys true)))
+       (assoc :show-pagination-loading false))))
+
+(rf/reg-event-db
+ ::reset-page-scroll
+ (fn [db _]
+   (assoc db :page-scroll 0)))
+
+(rf/reg-event-db
+ ::page-scroll
+ (fn [db _]
+   (assoc db :page-scroll (+ (.-scrollY js/window) (.-innerHeight js/window)))))
+
+(rf/reg-event-fx
+ ::scroll-search-pagination
+ (fn [{:keys [db]} [_ query id next-page-url]]
+   (assoc
+    (api/get-request
+     (str "/api/services/" id "/search")
+     [::load-paginated-search-results] [::bad-response]
+     {:q query
+      :nextPage (js/encodeURIComponent next-page-url)})
+    :db (assoc db :show-pagination-loading true))))
+
+(rf/reg-event-fx
+ ::switch-to-global-player
  (fn [{:keys [db]} [_ res]]
    {:db (assoc db :show-global-player true)
-    :dispatch [:change-global-search res]}))
+    :fx [[:dispatch [::change-global-search res]]]}))
 
 (rf/reg-event-db
- :load-services
+ ::load-services
  (fn [db [_ res]]
-   (assoc db :services (js->clj res :keywordize-keys true)
-          :show-loading false)))
+   (assoc db :services (js->clj res :keywordize-keys true))))
 
 (rf/reg-event-fx
- :get-services
+ ::get-services
  (fn [{:keys [db]} _]
+   (api/get-request "/api/services" [::load-services] [::bad-response])))
+
+(rf/reg-event-db
+ ::load-kiosks
+ (fn [db [_ res]]
+   (assoc db :kiosks (js->clj res :keywordize-keys true))))
+
+(rf/reg-event-fx
+ ::get-kiosks
+ (fn [{:keys [db]} [_ id]]
+   (api/get-request (str "/api/services/" id "/kiosks") [::load-kiosks] [::bad-response])))
+
+(rf/reg-event-db
+ ::load-kiosk
+ (fn [db [_ res]]
+   (assoc db :kiosk (js->clj res :keywordize-keys true)
+          :show-page-loading false)))
+
+(rf/reg-event-fx
+ ::get-kiosk
+ (fn [{:keys [db]} [_ {:keys [service-id kiosk-id]}]]
    (assoc
-    (api/get-request "/api/services" [:load-services] [:bad-response])
-    :db (assoc db :show-loading true))))
+    (api/get-request (str "/api/services/" service-id "/kiosks/"
+                          (js/encodeURIComponent kiosk-id))
+                     [::load-kiosk] [::bad-response])
+    :db (assoc db :show-page-loading true))))
 
 (rf/reg-event-db
- :load-stream
+ ::load-stream
  (fn [db [_ res]]
    (assoc db :stream (js->clj res :keywordize-keys true)
-          :show-loading false)))
+          :show-page-loading false)))
+
+(rf/reg-event-fx
+ ::get-stream
+ (fn [{:keys [db]} [_ uri]]
+   (assoc
+    (api/get-request (str "/api/streams/" (js/encodeURIComponent uri))
+                     [::load-stream] [::bad-response])
+    :db (assoc db :show-page-loading true))))
+
+(rf/reg-event-db
+ ::load-channel
+ (fn [db [_ res]]
+   (assoc db :channel (js->clj res :keywordize-keys true)
+          :show-page-loading false)))
+
+(rf/reg-event-fx
+ ::get-channel
+ (fn [{:keys [db]} [_ uri]]
+   (assoc
+    (api/get-request
+     (str "/api/channels/" (js/encodeURIComponent uri))
+     [::load-channel] [::bad-response])
+    :db (assoc db :show-page-loading true))))
+
+(rf/reg-event-db
+ ::load-playlist
+ (fn [db [_ res]]
+   (assoc db :playlist (js->clj res :keywordize-keys true)
+          :show-page-loading false)))
 
 (rf/reg-event-fx
- :get-stream
+ ::get-playlist
  (fn [{:keys [db]} [_ uri]]
    (assoc
-    (api/get-request "/api/stream" [:load-stream] [:bad-response] {:url uri})
-    :db (assoc db :show-loading true))))
+    (api/get-request (str "/api/playlists/" (js/encodeURIComponent uri))
+                     [::load-playlist] [::bad-response])
+    :db (assoc db :show-page-loading true))))
 
 (rf/reg-event-db
- :load-search-results
+ ::load-search-results
  (fn [db [_ res]]
    (assoc db :search-results (js->clj res :keywordize-keys true)
-          :show-loading false)))
+          :show-page-loading false)))
 
 (rf/reg-event-fx
- :get-search-results
- (fn [{:keys [db]} [_ {:keys [id query]}]]
+ ::get-search-results
+ (fn [{:keys [db]} [_ {:keys [service-id query]}]]
    (assoc
-    (api/get-request "/api/search"
-                     [:load-search-results] [:bad-response]
-                     {:serviceId id :q query})
-    :db (assoc db :show-loading true))))
+    (api/get-request (str "/api/services/" service-id "/search")
+                     [::load-search-results] [::bad-response]
+                     {:q query})
+    :db (assoc db :show-page-loading true))))