Generate and use the iOS query client

ios/.gitignore

@@ -14,6 +14,8 @@ Cowtail.xcodeproj/
 .build/
 Packages/
 Package.resolved
+OpenAPITools/Sources/CowtailGeneratedAPI/GeneratedSources/
+OpenAPITools/Sources/CowtailGeneratedAPI/openapi.json
 
 # Fastlane
 fastlane/report.xml

ios/CowtailApp/Resources/Info.plist

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Cowtail</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>0.1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>CowtailAlertWriteURL</key>
+	<string>$(COWTAIL_ALERT_WRITE_URL)</string>
+	<key>CowtailConvexQueryURL</key>
+	<string>$(COWTAIL_CONVEX_QUERY_URL)</string>
+	<key>CowtailHealthSummaryURL</key>
+	<string>$(COWTAIL_HEALTH_SUMMARY_URL)</string>
+	<key>CowtailPublicSiteURL</key>
+	<string>$(COWTAIL_PUBLIC_SITE_URL)</string>
+	<key>CowtailPushRegistrationURL</key>
+	<string>$(COWTAIL_PUSH_REGISTRATION_URL)</string>
+	<key>CowtailPushUnregistrationURL</key>
+	<string>$(COWTAIL_PUSH_UNREGISTRATION_URL)</string>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<true/>
+	</dict>
+	<key>UILaunchScreen</key>
+	<dict/>
+</dict>
+</plist>

ios/CowtailApp/Sources/App/AppConfig.swift

@@ -22,6 +22,25 @@ enum AppConfig {
         return URL(string: string)
     }
 
+    static func baseURL(for endpointURL: URL, droppingLastPathComponents count: Int) -> URL {
+        precondition(count >= 0, "Path component count must be nonnegative")
+
+        var result = endpointURL
+        for _ in 0..<count {
+            result.deleteLastPathComponent()
+        }
+
+        guard var components = URLComponents(url: result, resolvingAgainstBaseURL: false) else {
+            return result
+        }
+
+        if components.path.count > 1, components.path.hasSuffix("/") {
+            components.path.removeLast()
+        }
+
+        return components.url ?? result
+    }
+
     private static func requiredURL(_ key: String) -> URL {
         guard
             let value = Bundle.main.object(forInfoDictionaryKey: key) as? String,

ios/CowtailApp/Sources/App/CowtailStore.swift

@@ -1,4 +1,5 @@
 import Foundation
+import OSLog
 
 @MainActor
 final class CowtailStore: ObservableObject {
@@ -14,6 +15,10 @@ final class CowtailStore: ObservableObject {
     @Published var errorMessage: String?
 
     private let api: CowtailAPI
+    private let logger = Logger(
+        subsystem: Bundle.main.bundleIdentifier ?? "Cowtail",
+        category: "store"
+    )
     private var hasLoaded = false
 
     init(
@@ -64,13 +69,15 @@ final class CowtailStore: ObservableObject {
             didLoadAlerts = true
         } catch {
             guard !isCancellation(error) else { return }
+            logger.error("refresh alerts failed: \(String(describing: error), privacy: .public)")
             errorMessage = error.localizedDescription
         }
 
         do {
             health = try await healthTask
         } catch {
             guard !isCancellation(error) else { return }
+            logger.error("refresh health failed: \(String(describing: error), privacy: .public)")
             healthErrorMessage = error.localizedDescription
         }
 
@@ -89,6 +96,7 @@ final class CowtailStore: ObservableObject {
             fixesByAlertID[alertID] = try await api.fetchFixes(alertIDs: [alertID])
         } catch {
             guard !isCancellation(error) else { return }
+            logger.error("loadFixes failed for \(alertID, privacy: .public): \(String(describing: error), privacy: .public)")
             errorMessage = error.localizedDescription
         }
     }
@@ -125,6 +133,7 @@ final class CowtailStore: ObservableObject {
             alertCacheByID[alert.id] = alert
         } catch {
             guard !isCancellation(error) else { return }
+            logger.error("loadAlert failed for \(alertID, privacy: .public): \(String(describing: error), privacy: .public)")
             alertLoadErrors[alertID] = error.localizedDescription
         }
     }