Feature Flags Quick Start

let darkMode = try await grantiva.flags.boolValue(for: "dark_mode", default: false)

if darkMode {
    enableDarkMode()
}

// Boolean
let enabled = try await grantiva.flags.boolValue(for: "new_feature", default: false)

// String
let theme = try await grantiva.flags.stringValue(for: "theme", default: "light")

// Integer
let maxUploads = try await grantiva.flags.intValue(for: "max_uploads", default: 5)

// Double
let threshold = try await grantiva.flags.doubleValue(for: "risk_threshold", default: 0.5)

// All flags at once
let allFlags = try await grantiva.flags.getFlags()

let environment = await grantiva.flags.environment  // .production

// Bypass the cache for one read
let fresh = try await grantiva.flags.getFlags(forceRefresh: true)

// Drop the cache so the next fetch goes to the network
await grantiva.flags.refresh()

struct ContentView: View {
    @State private var showNewFeature = false
    let grantiva: Grantiva

    var body: some View {
        VStack {
            Text("My App")
            if showNewFeature {
                NewFeatureView()
            }
        }
        .task {
            showNewFeature = (try? await grantiva.flags.boolValue(
                for: "new_feature",
                default: false
            )) ?? false
        }
    }
}