PadXcode-iPad/Shared/SharedModels.swift

import Foundation
import SwiftUI

// MARK: - File System

struct FileNode: Codable, Identifiable {
    var id: String { path }
    let name:        String
    let path:        String
    let isDirectory: Bool
    var children:    [FileNode]?
}

// MARK: - Devices

struct ConnectedDevice: Codable, Identifiable {
    var id: String { udid }
    let udid:               String
    let name:               String
    let model:              String
    let osVersion:          String
    let isNetworkConnected: Bool
}

// MARK: - Build Wire Types

struct BuildLogMessage: Codable {
    enum MessageType: String, Codable { case stdout, stderr, status }
    let type:     MessageType
    let text:     String
    let exitCode: Int?
}

struct BuildRequest: Codable {
    let projectPath:        String
    let scheme:             String
    let destination:        String
    let action:             String
    let configuration:      String
    let preBuildHooks:      [PreBuildHookRequest]
    let bundleIdentifier:   String?
    let extraBuildSettings: [String]
}

struct PreBuildHookRequest: Codable {
    let name:              String
    let command:           String
    let workingDirectory:  String
    let timeoutSeconds:    Int
    let continueOnFailure: Bool

    static func xcodeGen(projectRoot: String) -> PreBuildHookRequest {
        PreBuildHookRequest(name: "XcodeGen", command: "./generate.sh",
                            workingDirectory: projectRoot, timeoutSeconds: 60,
                            continueOnFailure: false)
    }
}

struct BuildSessionResponse: Codable {
    let sessionId:    String
    let webSocketURL: String
}

struct FileContentResponse: Codable {
    let path:    String
    let content: String
}

// MARK: - Console

struct ConsoleLine: Identifiable {
    let id   = UUID()
    let text: String
    let type: LineType

    enum LineType { case standard, error, warning, success, info }

    var color: Color {
        switch type {
        case .standard: return .primary
        case .error:    return Color(red: 1.0, green: 0.45, blue: 0.45)
        case .warning:  return Color(red: 1.0, green: 0.75, blue: 0.35)
        case .success:  return Color(red: 0.45, green: 0.95, blue: 0.55)
        case .info:     return .secondary
        }
    }

    static func fromBuildLogMessage(_ msg: BuildLogMessage) -> [ConsoleLine] {
        msg.text
            .split(separator: "\n", omittingEmptySubsequences: false)
            .map { raw in
                let text = String(raw)
                let type: LineType
                if      text.contains(": error:")  { type = .error   }
                else if text.contains(": warning:") { type = .warning }
                else if msg.type == .stderr         { type = .error   }
                else if msg.type == .status         { type = msg.exitCode == 0 ? .success : .error }
                else                                { type = .standard }
                return ConsoleLine(text: text, type: type)
            }
    }
}

// MARK: - Diagnostics

struct DiagnosticRange: Identifiable, Equatable {
    enum Severity { case error, warning }
    let id       = UUID()
    let line:     Int
    let column:   Int
    let length:   Int
    let severity: Severity
    let message:  String
}

// MARK: - LSP / Completions

struct CompletionItem: Identifiable {
    let id         = UUID()
    let label:      String
    let detail:     String
    let kind:       Int
    let insertText: String?
    let filterText: String?

    var symbolIcon: String {
        switch kind {
        case 2, 3:  return "function"
        case 6:     return "variable"
        case 7:     return "cube"
        case 8:     return "curlybraces"
        case 9:     return "arrow.triangle.branch"
        case 10:    return "square.split.bottomrightquarter"
        case 14:    return "key.fill"
        case 15:    return "chevron.left.forwardslash.chevron.right"
        default:    return "doc.text"
        }
    }
}

struct DefinitionLocation {
    let filePath: String
    let line:     Int
    let column:   Int
}

// MARK: - Notification Names

extension Notification.Name {
    static let gitCheckoutCompleted  = Notification.Name("git.checkout.completed")
    static let gitCommitCompleted    = Notification.Name("git.commit.completed")
    static let gitPushCompleted      = Notification.Name("git.push.completed")
    static let gitSyncCompleted      = Notification.Name("git.sync.completed")
    static let gitMergeCompleted     = Notification.Name("git.merge.completed")
    static let gitWriteCompleted     = Notification.Name("git.write.completed")
    static let gitReadCompleted      = Notification.Name("git.read.completed")
    static let gitOperationFailed    = Notification.Name("git.operation.failed")
    static let consoleClearRequested = Notification.Name("console.clear.requested")
    static let navigateToRange       = Notification.Name("editor.navigate.range")
    static let triggerCompletion     = Notification.Name("editor.trigger.completion")
    static let openSettings          = Notification.Name("padxcode.open.settings")
}

// MARK: - String helpers

extension String {
    var urlEncoded: String {
        addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? self
    }
    func replacingFirstOccurrence(of target: String, with replacement: String) -> String {
        guard let range = self.range(of: target) else { return self }
        return self.replacingCharacters(in: range, with: replacement)
    }
}