Store manga ID with subscriptions

public/js/plugin-download.js

@@ -5,6 +5,7 @@ const component = () => {
 		pid: undefined,
 		chapters: undefined, // undefined: not searched yet, []: empty
 		manga: undefined, // undefined: not searched yet, []: empty
+		mid: undefined, // id of the selected manga
 		allChapters: [],
 		query: "",
 		mangaTitle: "",
@@ -374,6 +375,7 @@ const component = () => {
 		},
 		mangaSelected(event) {
 			const mid = event.currentTarget.getAttribute("data-id");
+			this.mid = mid;
 			this.searchChapters(mid);
 		},
 		subscribe(modal) {
@@ -384,6 +386,7 @@ const component = () => {
 					filters: this.filterSettings,
 					plugin: this.pid,
 					name: this.subscriptionName.trim(),
+					manga: this.mid,
 				}),
 				headers: {
 					"Content-Type": "application/json",

src/plugin/subscriptions.cr

@@ -54,12 +54,13 @@ struct Subscription
 
   property id : String
   property plugin_id : String
+  property manga_id : String
   property name : String
   property created_at : Int64
   property last_checked : Int64
   property filters = [] of Filter
 
-  def initialize(@plugin_id, @name)
+  def initialize(@plugin_id, @manga_id, @name)
     @id = UUID.random.to_s
     @created_at = Time.utc.to_unix
     @last_checked = Time.utc.to_unix

src/routes/api.cr

@@ -629,12 +629,13 @@ struct APIRouter
     post "/api/admin/plugin/subscriptions" do |env|
       begin
         plugin_id = env.params.json["plugin"].as String
+        manga_id = env.params.json["manga"].as String
         filters = env.params.json["filters"].as(Array(JSON::Any)).map do |f|
           Filter.from_json f.to_json
         end
         name = env.params.json["name"].as String
 
-        sub = Subscription.new plugin_id, name
+        sub = Subscription.new plugin_id, manga_id, name
         sub.filters = filters
 
         plugin = Plugin.new plugin_id