From 56b9457fcf7ef5372cbba546b025eab27d6aec29 Mon Sep 17 00:00:00 2001
From: Anthony Biasi <a@biasi.co>
Date: Wed, 26 Nov 2025 08:25:23 -0700
Subject: [PATCH] fix(macos): Propagate ChatViewModel environment object to
 sheet presentations

Fixes crash on macOS when presenting sheets due to missing @EnvironmentObject.
Added .environmentObject(viewModel) to 8 sheet/fullScreenCover presentations.

Fixed presentations:
- AppInfoView sheet
- FingerprintView sheet
- ImagePickerView fullScreenCover (iOS, both contexts)
- MacImagePickerView sheet (macOS, both contexts)
- ImagePreviewView sheet
- LocationChannelsSheet sheet

Tested on macOS 26.1 (Apple Silicon M4).
All sheet presentations now open without crash.

Platform: macOS only
Impact: Resolves EnvironmentObject.error() crashes
---
 bitchat/Views/ContentView.swift | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/bitchat/Views/ContentView.swift b/bitchat/Views/ContentView.swift
index 544befc7..ba69c959 100644
--- a/bitchat/Views/ContentView.swift
+++ b/bitchat/Views/ContentView.swift
@@ -189,6 +189,7 @@ struct ContentView: View {
         }
         .sheet(isPresented: $showAppInfo) {
             AppInfoView()
+                .environmentObject(viewModel)
                 .onAppear { viewModel.isAppInfoPresented = true }
                 .onDisappear { viewModel.isAppInfoPresented = false }
         }
@@ -198,6 +199,7 @@ struct ContentView: View {
         )) {
             if let peerID = viewModel.showingFingerprintFor {
                 FingerprintView(viewModel: viewModel, peerID: peerID)
+                    .environmentObject(viewModel)
             }
         }
 #if os(iOS)
@@ -225,6 +227,7 @@ struct ContentView: View {
                     }
                 }
             }
+            .environmentObject(viewModel)
             .ignoresSafeArea()
         }
 #endif
@@ -253,6 +256,7 @@ struct ContentView: View {
                     }
                 }
             }
+            .environmentObject(viewModel)
         }
 #endif
         .sheet(isPresented: Binding(
@@ -261,6 +265,7 @@ struct ContentView: View {
         )) {
             if let url = imagePreviewURL {
                 ImagePreviewView(url: url)
+                    .environmentObject(viewModel)
             }
         }
         .alert("Recording Error", isPresented: $showRecordingAlert, actions: {
@@ -825,6 +830,7 @@ struct ContentView: View {
                     }
                 }
             }
+            .environmentObject(viewModel)
             .ignoresSafeArea()
         }
         #endif
@@ -845,6 +851,7 @@ struct ContentView: View {
                     }
                 }
             }
+            .environmentObject(viewModel)
         }
         #endif
     }
@@ -1382,6 +1389,7 @@ struct ContentView: View {
         .padding(.horizontal, 12)
         .sheet(isPresented: $showLocationChannelsSheet) {
             LocationChannelsSheet(isPresented: $showLocationChannelsSheet)
+                .environmentObject(viewModel)
                 .onAppear { viewModel.isLocationChannelsSheetPresented = true }
                 .onDisappear { viewModel.isLocationChannelsSheetPresented = false }
         }