From 2bd5c26c6f32bb13e07c636df3852386036f4994 Mon Sep 17 00:00:00 2001
From: Thomas Ricouard <ricouard77@gmail.com>
Date: Sun, 5 Feb 2023 10:07:45 +0100
Subject: [PATCH] Add inline account badge for status context favorites /
 boosts

---
 .../DesignSystem/Views/AvatarView.swift       |  6 ++-
 .../Status/Row/StatusActionsView.swift        | 39 +++++++++++++++----
 .../Status/Row/StatusRowViewModel.swift       | 11 ++++++
 3 files changed, 46 insertions(+), 10 deletions(-)

diff --git a/Packages/DesignSystem/Sources/DesignSystem/Views/AvatarView.swift b/Packages/DesignSystem/Sources/DesignSystem/Views/AvatarView.swift
index a1abc3e2..34034706 100644
--- a/Packages/DesignSystem/Sources/DesignSystem/Views/AvatarView.swift
+++ b/Packages/DesignSystem/Sources/DesignSystem/Views/AvatarView.swift
@@ -7,7 +7,7 @@ public struct AvatarView: View {
   @EnvironmentObject private var theme: Theme
 
   public enum Size {
-    case account, status, embed, badge, boost
+    case account, status, embed, badge, list, boost
 
     public var size: CGSize {
       switch self {
@@ -22,6 +22,8 @@ public struct AvatarView: View {
         return .init(width: 34, height: 34)
       case .badge:
         return .init(width: 28, height: 28)
+      case .list:
+        return .init(width: 20, height: 20)
       case .boost:
         return .init(width: 12, height: 12)
       }
@@ -29,7 +31,7 @@ public struct AvatarView: View {
 
     var cornerRadius: CGFloat {
       switch self {
-      case .badge, .boost:
+      case .badge, .boost, .list:
         return size.width / 2
       default:
         return 4
diff --git a/Packages/Status/Sources/Status/Row/StatusActionsView.swift b/Packages/Status/Sources/Status/Row/StatusActionsView.swift
index 30a63f32..5d65452a 100644
--- a/Packages/Status/Sources/Status/Row/StatusActionsView.swift
+++ b/Packages/Status/Sources/Status/Row/StatusActionsView.swift
@@ -92,6 +92,9 @@ struct StatusActionsView: View {
       }
       if viewModel.isFocused {
         summaryView
+          .task {
+            await viewModel.fetchActionsAccounts()
+          }
       }
     }
   }
@@ -137,22 +140,42 @@ struct StatusActionsView: View {
     if viewModel.favoritesCount > 0 {
       Divider()
       NavigationLink(value: RouterDestinations.favoritedBy(id: viewModel.status.id)) {
-        Text("status.summary.n-favorites \(viewModel.favoritesCount)")
-          .font(.scaledCallout)
-        Spacer()
-        Image(systemName: "chevron.right")
+        HStack {
+          Text("status.summary.n-favorites \(viewModel.favoritesCount)")
+            .font(.scaledCallout)
+          Spacer()
+          makeAccountsScrollView(accounts: viewModel.favoriters)
+          Image(systemName: "chevron.right")
+        }
+        .frame(height: 20)
       }
     }
     if viewModel.reblogsCount > 0 {
       Divider()
       NavigationLink(value: RouterDestinations.rebloggedBy(id: viewModel.status.id)) {
-        Text("status.summary.n-boosts \(viewModel.reblogsCount)")
-          .font(.scaledCallout)
-        Spacer()
-        Image(systemName: "chevron.right")
+        HStack {
+          Text("status.summary.n-boosts \(viewModel.reblogsCount)")
+            .font(.scaledCallout)
+          Spacer()
+          makeAccountsScrollView(accounts: viewModel.rebloggers)
+          Image(systemName: "chevron.right")
+        }
+        .frame(height: 20)
       }
     }
   }
+  
+  private func makeAccountsScrollView(accounts: [Account]) -> some View {
+    ScrollView(.horizontal, showsIndicators: false) {
+      LazyHStack(spacing: 0) {
+        ForEach(accounts) { account in
+          AvatarView(url: account.avatar, size: .list)
+            .padding(.leading, -4)
+        }
+      }
+      .padding(.leading, .layoutPadding)
+    }
+  }
 
   private func handleAction(action: Actions) {
     Task {
diff --git a/Packages/Status/Sources/Status/Row/StatusRowViewModel.swift b/Packages/Status/Sources/Status/Row/StatusRowViewModel.swift
index 06c5c992..7155be28 100644
--- a/Packages/Status/Sources/Status/Row/StatusRowViewModel.swift
+++ b/Packages/Status/Sources/Status/Row/StatusRowViewModel.swift
@@ -27,6 +27,9 @@ public class StatusRowViewModel: ObservableObject {
   @Published var translation: String?
   @Published var isLoadingTranslation: Bool = false
 
+  @Published var favoriters: [Account] = []
+  @Published var rebloggers: [Account] = []
+  
   var seen = false
 
   var filter: Filtered? {
@@ -250,6 +253,14 @@ public class StatusRowViewModel: ObservableObject {
       _ = try await client.delete(endpoint: Statuses.status(id: status.id))
     } catch {}
   }
+  
+  func fetchActionsAccounts() async {
+    guard let client else { return }
+    do {
+      favoriters = try await client.get(endpoint: Statuses.favoritedBy(id: status.id, maxId: nil))
+      rebloggers = try await client.get(endpoint: Statuses.rebloggedBy(id: status.id, maxId: nil))
+    } catch { }
+  }
 
   private func updateFromStatus(status: Status) {
     if let reblog = status.reblog {