chore(instances): harden presence refresh and fix lint

This commit is contained in:
Peter Steinberger
2025-12-09 04:51:54 +01:00
parent 658e0c6b03
commit f0860ec145
7 changed files with 53 additions and 13 deletions

View File

@@ -9,6 +9,9 @@ struct InstancesSettings: View {
if let err = store.lastError {
Text("Error: \(err)")
.foregroundStyle(.red)
} else if let info = store.statusMessage {
Text(info)
.foregroundStyle(.secondary)
}
if self.store.instances.isEmpty {
Text("No instances reported yet.")

View File

@@ -30,6 +30,7 @@ final class InstancesStore: ObservableObject {
@Published var instances: [InstanceInfo] = []
@Published var lastError: String?
@Published var statusMessage: String?
@Published var isLoading = false
private let logger = Logger(subsystem: "com.steipete.clawdis", category: "instances")
@@ -55,6 +56,7 @@ final class InstancesStore: ObservableObject {
func refresh() async {
if self.isLoading { return }
self.statusMessage = nil
self.isLoading = true
defer { self.isLoading = false }
do {
@@ -65,7 +67,8 @@ final class InstancesStore: ObservableObject {
self.logger.error("instances fetch returned empty payload")
self.instances = [self.localFallbackInstance(reason: "no presence payload")]
self.lastError = nil
await self.probeHealthIfNeeded()
self.statusMessage = "No presence payload from relay; showing local fallback + health probe."
await self.probeHealthIfNeeded(reason: "no payload")
return
}
let decoded = try JSONDecoder().decode([InstanceInfo].self, from: data)
@@ -85,10 +88,12 @@ final class InstancesStore: ObservableObject {
if withIDs.isEmpty {
self.instances = [self.localFallbackInstance(reason: "no presence entries")]
self.lastError = nil
await self.probeHealthIfNeeded()
self.statusMessage = "Presence list was empty; showing local fallback + health probe."
await self.probeHealthIfNeeded(reason: "empty list")
} else {
self.instances = withIDs
self.lastError = nil
self.statusMessage = nil
}
} catch {
self.logger.error(
@@ -99,7 +104,8 @@ final class InstancesStore: ObservableObject {
""")
self.instances = [self.localFallbackInstance(reason: "presence decode failed")]
self.lastError = nil
await self.probeHealthIfNeeded()
self.statusMessage = "Presence data invalid; showing local fallback + health probe."
await self.probeHealthIfNeeded(reason: "decode failed")
}
}
@@ -181,7 +187,7 @@ final class InstancesStore: ObservableObject {
return "<\(data.count) bytes non-utf8>"
}
private func probeHealthIfNeeded() async {
private func probeHealthIfNeeded(reason: String? = nil) async {
do {
let data = try await ControlChannel.shared.health(timeout: 8)
guard let snap = decodeHealthSnapshot(from: data) else { return }
@@ -199,8 +205,12 @@ final class InstancesStore: ObservableObject {
self.instances.insert(entry, at: 0)
}
self.lastError = nil
self.statusMessage = "Presence unavailable (\(reason ?? "refresh")); showing health probe + local fallback."
} catch {
self.logger.error("instances health probe failed: \(error.localizedDescription, privacy: .public)")
if let reason {
self.statusMessage = "Presence unavailable (\(reason)), health probe failed: \(error.localizedDescription)"
}
}
}
}