🏗 WIP: Fake services manager

phpmon/Domain/App/Services/FakeServicesManager.swift

@@ -12,15 +12,25 @@ class FakeServicesManager: ServicesManager {
     var fixedFormulae: [String] = []
     var fixedStatus: ServiceStatus = .loading
 
+    override init() {}
+
     init(
         formulae: [String] = ["php", "nginx", "dnsmasq"],
         status: ServiceStatus = .loading
     ) {
+        super.init()
+
         Log.warn("A fake services manager is being used, so Homebrew formula resolver is set to act in fake mode.")
         Log.warn("If you do not want this behaviour, never instantiate FakeServicesManager!")
 
         self.fixedFormulae = formulae
         self.fixedStatus = status
+
+        self.services = self.formulae.map {
+            let wrapper = ServiceWrapper(formula: $0)
+            wrapper.service = HomebrewService.dummy(named: $0.name, enabled: true)
+            return wrapper
+        }
     }
 
     override var formulae: [HomebrewFormula] {

phpmon/Domain/App/Services/ServicesManager.swift

@@ -13,7 +13,7 @@ class ServicesManager: ObservableObject {
 
     @ObservedObject static var shared: ServicesManager = ValetServicesManager()
 
-    @Published private(set) var services = [ServiceWrapper]()
+    @Published var services = [ServiceWrapper]()
 
     subscript(name: String) -> ServiceWrapper? {
         return self.services.first { wrapper in
@@ -22,6 +22,10 @@ class ServicesManager: ObservableObject {
     }
 
     public var statusMessage: String {
+        if self.services.isEmpty {
+            return "Loading..."
+        }
+
         let statuses = self.services[0...2].map { $0.status }
         if statuses.contains(.loading) {
             return "Determining Valet status..."
@@ -37,6 +41,10 @@ class ServicesManager: ObservableObject {
     }
 
     public var statusColor: Color {
+        if self.services.isEmpty {
+            return .yellow
+        }
+
         let statuses = self.services[0...2].map { $0.status }
         if statuses.contains(.loading) {
             return .orange

phpmon/Domain/SwiftUI/Menu/ServicesView.swift

@@ -148,8 +148,11 @@ public struct BlueButton: ButtonStyle {
 
 struct ServicesView_Previews: PreviewProvider {
     static var previews: some View {
-        ServicesView(manager: FakeServicesManager(), perRow: 4)
-            .frame(width: 330.0)
-            .previewDisplayName("Loading")
+        ServicesView(manager: FakeServicesManager(
+            formulae: ["php", "nginx", "dnsmasq"],
+            status: .active
+        ), perRow: 4)
+        .frame(width: 330.0)
+        .previewDisplayName("Loading")
     }
 }