From 3f74421e5b33e9e284197ef8d8f5e27fc1dc2a22 Mon Sep 17 00:00:00 2001
From: Shav Kinderlehrer <shav@trinket.icu>
Date: Sun, 7 Jan 2024 19:20:56 -0500
Subject: Add GenreView

---
 Jel/Views/Library/Item/ItemGenresView.swift | 64 +++++++++++++++++++++++++++++
 Jel/Views/Library/Item/ItemHeaderView.swift |  2 +-
 Jel/Views/Library/Item/ItemInfoView.swift   |  2 +-
 Jel/Views/Library/LibraryDetailView.swift   |  9 +++-
 4 files changed, 73 insertions(+), 4 deletions(-)
 create mode 100644 Jel/Views/Library/Item/ItemGenresView.swift

(limited to 'Jel/Views/Library')

diff --git a/Jel/Views/Library/Item/ItemGenresView.swift b/Jel/Views/Library/Item/ItemGenresView.swift
new file mode 100644
index 0000000..25b86e4
--- /dev/null
+++ b/Jel/Views/Library/Item/ItemGenresView.swift
@@ -0,0 +1,64 @@
+//
+//  ItemGenresView.swift
+//  Jel
+//
+//  Created by zerocool on 1/7/24.
+//
+
+import SwiftUI
+import JellyfinKit
+
+struct ItemGenresView: View {
+  @EnvironmentObject var jellyfinClient: JellyfinClientController
+  
+  @StateObject var authState: AuthStateController = AuthStateController.shared
+  
+  var item: BaseItemDto
+  @State var library: BaseItemDto = BaseItemDto()
+  
+  var body: some View {
+    VStack(alignment: .leading) {
+      Text("Genres")
+        .font(.title2)
+      
+      ScrollView(.horizontal) {
+        HStack {
+          ForEach(item.genres ?? [], id: \.self) {genre in
+            NavigationLink {
+              LibraryDetailView(library: library) {items in
+                var matchingItems: [BaseItemDto] = []
+                
+                for item in items {
+                  if (item.genres ?? []).contains(genre) {
+                    matchingItems.append(item)
+                  }
+                }
+                return matchingItems
+              }
+              .navigationTitle(genre)
+            } label: {
+              Text(genre)
+            }
+            .buttonStyle(.bordered)
+            .clipShape(.capsule)
+          }
+        }
+      }
+    }
+    .onAppear {
+      Task {
+        let request = Paths.getItem(userID: authState.userId ?? "", itemID: item.parentID ?? "")
+        do {
+          let res = try await jellyfinClient.send(request)
+          library = res.value
+        } catch {
+        }
+      }
+      
+    }
+  }
+}
+
+//#Preview {
+//    ItemGenresView()
+//}
diff --git a/Jel/Views/Library/Item/ItemHeaderView.swift b/Jel/Views/Library/Item/ItemHeaderView.swift
index b8a708a..3b5769a 100644
--- a/Jel/Views/Library/Item/ItemHeaderView.swift
+++ b/Jel/Views/Library/Item/ItemHeaderView.swift
@@ -9,7 +9,7 @@ import SwiftUI
 import JellyfinKit
 
 struct ItemHeaderView: View {
-  @State var item: BaseItemDto
+  var item: BaseItemDto
   
   let overlayGradient = LinearGradient(gradient: Gradient(stops: [
     .init(color: .clear, location: 0),
diff --git a/Jel/Views/Library/Item/ItemInfoView.swift b/Jel/Views/Library/Item/ItemInfoView.swift
index 022fa71..0e1ce11 100644
--- a/Jel/Views/Library/Item/ItemInfoView.swift
+++ b/Jel/Views/Library/Item/ItemInfoView.swift
@@ -9,7 +9,7 @@ import SwiftUI
 import JellyfinKit
 
 struct ItemInfoView: View {
-  @State var item: BaseItemDto
+  var item: BaseItemDto
   
   var body: some View {
     VStack(alignment: .leading) {
diff --git a/Jel/Views/Library/LibraryDetailView.swift b/Jel/Views/Library/LibraryDetailView.swift
index ece4e74..b645a8a 100644
--- a/Jel/Views/Library/LibraryDetailView.swift
+++ b/Jel/Views/Library/LibraryDetailView.swift
@@ -13,6 +13,7 @@ struct LibraryDetailView: View {
   @StateObject var authState: AuthStateController = AuthStateController.shared
   
   @State var library: BaseItemDto
+  var filter: (_ items: [BaseItemDto]) -> [BaseItemDto]
   
   @State var items: [BaseItemDto]? = []
   
@@ -71,19 +72,23 @@ struct LibraryDetailView: View {
           }
         }
     }
-    .navigationTitle(library.name ?? "Unknown")
     .onAppear {
       Task {
         let params = Paths.GetItemsParameters(
           userID: authState.userId,
           parentID: library.id,
-          fields: [.primaryImageAspectRatio]
+          fields: [.primaryImageAspectRatio,
+                   .genres,
+                   .taglines,
+                   .overview,
+                   .parentID]
         )
         let request = Paths.getItems(parameters: params)
         
         do {
           let res = try await jellyfinClient.send(request)
           items = res.value.items
+          items = self.filter(items ?? [])
           items?.sort(by: {$0.name?.lowercased() ?? "" < $1.name?.lowercased() ?? ""})
           loading = false
         } catch {
-- 
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