PeakBuilder.swift

import SwiftUI

enum MarketingBump: String, CaseIterable, Hashable {
	case none
	case patch
	case minor
	case major
}

enum ASCGroup: String, CaseIterable, Hashable {
	/// Insert your groups here
}

func formatForZshParameter(_ string: String) -> String {
	let escapedString = string.replacingOccurrences(of: "'", with: "'\\''")
	return "'\(escapedString)'"
}

struct ContentView: View {
	@State private var buildNumberBumps = true
	@State private var marketingBump = MarketingBump.none
	@State private var changelog = ""
	
	var isSubmitButtonEnabled: Bool {
		changelog.isEmpty == false
	}
	
	var buildScript: String {
		"""
		fastlane beta should_increment_build:\(buildNumberBumps) marketing_version_bump:\(marketingBump.rawValue) changelog:\(formatForZshParameter(changelog)) groups:\(groups.map({ "\\\"" + $0.rawValue + "\\\"" }).joined(separator: ","))
		"""
	}
	
	var script: String {
		"""
		tell application "Terminal"
			activate
			if not (exists window 1) then reopen
			do script ("cd /Users/harshil/developer/Peak") in window 1
			do script ("\(buildScript)") in window 1
		end tell
		"""
	}
	
	@State private var groups = Set(ASCGroup.allCases)
	
	var body: some View {
		Form {
			Section {
				Toggle(isOn: $buildNumberBumps.animation()) {
					VStack(alignment: .leading) {
						Text("Bump the build number?")
					}
				}
				.toggleStyle(.switch)
				
				Picker(
					"Marketing version update",
					selection: $marketingBump.animation()
				) {
					ForEach(MarketingBump.allCases, id: \.self) { bump in
						Text(bump.rawValue.capitalized)
							.tag(bump)
					}
				}
				.pickerStyle(.menu)
				
				VStack(alignment: .leading) {
					Text("Changelog")
					
					GroupBox {
						ZStack {
							if changelog.isEmpty {
								TextEditor(text: .constant("Add some text here…"))
									.foregroundStyle(.secondary)
							}
							
							TextEditor(text: $changelog)
						}
						.font(.body)
						.labelsHidden()
						.scrollDisabled(false)
						.scrollContentBackground(.hidden)
						.frame(height: 220)
						.padding(.horizontal, 4)
						.padding(.vertical, 8)
					}
				}
			}
			
			Section {
				ForEach(ASCGroup.allCases, id: \.self) { group in
					Toggle(
						group.rawValue,
						isOn: Binding(
							get: { groups.contains(group) },
							set: { isSelected in
								if isSelected {
									groups.insert(group)
								} else {
									groups.remove(group)
								}
							}
						)
					)
				}
			} header: {
				HStack {
					Text("Groups")
					
					Spacer()
					
					Button("Select All") {
						groups = Set(ASCGroup.allCases)
					}
					.fontWeight(.regular)
					.opacity(groups.count == ASCGroup.allCases.count ? 0 : 1)
				}
			}
			
			HStack {
				Spacer()
				
				Button("Build") {
					DispatchQueue.global(qos: .userInteractive).async {
						let appleScript = NSAppleScript(source: script)!
						var error: NSDictionary?
						appleScript.executeAndReturnError(&error)
						
						if let error {
							print("Error", error)
						} else {
							print("No errors in execution")
						}
					}
				}
				.buttonStyle(.borderedProminent)
				.disabled(!isSubmitButtonEnabled)
			}
		}
		.formStyle(.grouped)
		.frame(width: 420)
		.fixedSize()
		.scrollDisabled(true)
		.navigationTitle("Peak Builder")
	}
}

struct ContentView_Previews: PreviewProvider {
	static var previews: some View {
		ContentView()
	}
}