[codex] Refactor app runtime and ownership architecture (#1104)

* Refactor app runtime and view model architecture * Move app ownership into stores and coordinators * Fix smoke test environment injection * Stabilize fragmentation package tests * Fix coordinator build warnings * Clean up chat view model warnings * Fix Nostr relay startup coalescing --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2026-07-27 06:25:22 +00:00 · 2026-05-30 14:13:26 +02:00
parent a6cb8872fb
commit 764f016d17
53 changed files with 10717 additions and 6192 deletions
@@ -0,0 +1,125 @@
+import BitFoundation
+import Combine
+import Foundation
+
+@MainActor
+final class PeerIdentityStore: ObservableObject {
+    @Published private(set) var encryptionStatuses: [PeerID: EncryptionStatus] = [:]
+    @Published private(set) var verifiedFingerprints: Set<String> = []
+
+    private(set) var peerFingerprintsByPeerID: [PeerID: String] = [:]
+    private(set) var selectedPrivateChatFingerprint: String?
+
+    private var stablePeerIDsByShortID: [PeerID: PeerID] = [:]
+    private var encryptionStatusCache: [PeerID: EncryptionStatus] = [:]
+
+    func stablePeerID(forShortID peerID: PeerID) -> PeerID? {
+        stablePeerIDsByShortID[peerID]
+    }
+
+    func shortPeerID(forStablePeerID stablePeerID: PeerID) -> PeerID? {
+        stablePeerIDsByShortID.first(where: { $0.value == stablePeerID })?.key
+    }
+
+    func setStablePeerID(_ stablePeerID: PeerID, forShortID peerID: PeerID) {
+        stablePeerIDsByShortID[peerID] = stablePeerID
+    }
+
+    func replaceStablePeerIDs(_ mappings: [PeerID: PeerID]) {
+        stablePeerIDsByShortID = mappings
+    }
+
+    func fingerprint(for peerID: PeerID) -> String? {
+        peerFingerprintsByPeerID[peerID]
+    }
+
+    func setFingerprint(_ fingerprint: String?, for peerID: PeerID) {
+        if let fingerprint {
+            peerFingerprintsByPeerID[peerID] = fingerprint
+        } else {
+            peerFingerprintsByPeerID.removeValue(forKey: peerID)
+        }
+    }
+
+    func replaceFingerprintMappings(_ mappings: [PeerID: String]) {
+        peerFingerprintsByPeerID = mappings
+    }
+
+    @discardableResult
+    func migrateFingerprintMapping(
+        from oldPeerID: PeerID,
+        to newPeerID: PeerID,
+        fallback: String? = nil
+    ) -> String? {
+        let fingerprint = peerFingerprintsByPeerID.removeValue(forKey: oldPeerID) ?? fallback
+        if let fingerprint {
+            peerFingerprintsByPeerID[newPeerID] = fingerprint
+            if selectedPrivateChatFingerprint == nil {
+                selectedPrivateChatFingerprint = fingerprint
+            }
+        }
+        return fingerprint
+    }
+
+    func setSelectedPrivateChatFingerprint(_ fingerprint: String?) {
+        selectedPrivateChatFingerprint = fingerprint
+    }
+
+    func cachedEncryptionStatus(for peerID: PeerID) -> EncryptionStatus? {
+        encryptionStatusCache[peerID]
+    }
+
+    func setCachedEncryptionStatus(_ status: EncryptionStatus, for peerID: PeerID) {
+        encryptionStatusCache[peerID] = status
+    }
+
+    func invalidateEncryptionCache(for peerID: PeerID? = nil) {
+        if let peerID {
+            encryptionStatusCache.removeValue(forKey: peerID)
+        } else {
+            encryptionStatusCache.removeAll()
+        }
+    }
+
+    func encryptionStatus(for peerID: PeerID) -> EncryptionStatus? {
+        encryptionStatuses[peerID]
+    }
+
+    func setEncryptionStatus(_ status: EncryptionStatus?, for peerID: PeerID) {
+        if let status {
+            encryptionStatuses[peerID] = status
+        } else {
+            encryptionStatuses.removeValue(forKey: peerID)
+        }
+        invalidateEncryptionCache(for: peerID)
+    }
+
+    func replaceEncryptionStatuses(_ statuses: [PeerID: EncryptionStatus]) {
+        encryptionStatuses = statuses
+    }
+
+    func setVerifiedFingerprints(_ fingerprints: Set<String>) {
+        verifiedFingerprints = fingerprints
+    }
+
+    func setVerified(_ fingerprint: String, verified: Bool) {
+        if verified {
+            verifiedFingerprints.insert(fingerprint)
+        } else {
+            verifiedFingerprints.remove(fingerprint)
+        }
+    }
+
+    func isVerified(_ fingerprint: String) -> Bool {
+        verifiedFingerprints.contains(fingerprint)
+    }
+
+    func clearAll() {
+        encryptionStatuses.removeAll()
+        verifiedFingerprints.removeAll()
+        peerFingerprintsByPeerID.removeAll()
+        selectedPrivateChatFingerprint = nil
+        stablePeerIDsByShortID.removeAll()
+        encryptionStatusCache.removeAll()
+    }
+}