initial commit

OLTListViewModel.swift

@@ -0,0 +1,36 @@
+import Foundation
+import Observation
+
+@MainActor
+@Observable
+final class OLTListViewModel {
+    var phase: LoadPhase = .idle
+    var olts: [OLTStateDoc] = []
+    var search = ""
+
+    private let connection: MCMSConnection
+    init(connection: MCMSConnection) { self.connection = connection }
+
+    var filtered: [OLTStateDoc] {
+        let query = search.trimmingCharacters(in: .whitespaces)
+        guard !query.isEmpty else { return olts }
+        return olts.filter {
+            $0.id.localizedCaseInsensitiveContains(query)
+            || ($0.resolvedName?.localizedCaseInsensitiveContains(query) ?? false)
+        }
+    }
+
+    func load() async {
+        phase = .loading
+        do {
+            let fetched = try await connection.olt.allStates()
+            let names = (try? await connection.olt.nameMap()) ?? [:]
+            olts = fetched
+                .map { olt in var olt = olt; olt.resolvedName = names[olt.id]; return olt }
+                .sorted { $0.displayName.localizedCaseInsensitiveCompare($1.displayName) == .orderedAscending }
+            phase = .loaded
+        } catch {
+            phase = .failed((error as? APIError)?.localizedDescription ?? error.localizedDescription)
+        }
+    }
+}