CopilotForXcode/Core/Sources/HostApp/CustomCommandSettings/CustomCommand.swift at main · BookMarkRepo/CopilotForXcode · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
import ComposableArchitecture
import Foundation
import PlusFeatureFlag
import Preferences
import SwiftUI
import Toast

struct CustomCommandFeature: ReducerProtocol {
    struct State: Equatable {
        var editCustomCommand: EditCustomCommand.State?
    }

    let settings: CustomCommandView.Settings

    enum Action: Equatable {
        case createNewCommand
        case editCommand(CustomCommand)
        case editCustomCommand(EditCustomCommand.Action)
        case deleteCommand(CustomCommand)
        case exportCommand(CustomCommand)
        case importCommand(at: URL)
        case importCommandClicked
    }

    @Dependency(\.toast) var toast

    var body: some ReducerProtocol<State, Action> {
        Reduce { state, action in
            switch action {
            case .createNewCommand:
                if !isFeatureAvailable(\.unlimitedCustomCommands),
                   settings.customCommands.count >= 10
                {
                    toast("Upgrade to Plus to add more commands", .info)
                    return .none
                }
                state.editCustomCommand = EditCustomCommand.State(nil)
                return .none
            case let .editCommand(command):
                state.editCustomCommand = EditCustomCommand.State(command)
                return .none
            case .editCustomCommand(.close):
                state.editCustomCommand = nil
                return .none
            case let .deleteCommand(command):
                settings.customCommands.removeAll(
                    where: { $0.id == command.id }
                )
                if state.editCustomCommand?.commandId == command.id {
                    state.editCustomCommand = nil
                }
                return .none
            case .editCustomCommand:
                return .none
            case let .exportCommand(command):
                return .run { _ in
                    do {
                        let data = try JSONEncoder().encode(command)
                        let filename = "CustomCommand-\(command.name).json"

                        let url = await withCheckedContinuation { continuation in
                            Task { @MainActor in
                                let panel = NSSavePanel()
                                panel.canCreateDirectories = true
                                panel.nameFieldStringValue = filename
                                let result = await panel.begin()
                                switch result {
                                case .OK:
                                    continuation.resume(returning: panel.url)
                                default:
                                    continuation.resume(returning: nil)
                                }
                            }
                        }

                        if let url {
                            try data.write(to: url)
                            toast("Saved!", .info)
                        }

                    } catch {
                        toast(error.localizedDescription, .error)
                    }
                }

            case let .importCommand(url):
                if !isFeatureAvailable(\.unlimitedCustomCommands),
                   settings.customCommands.count >= 10
                {
                    toast("Upgrade to Plus to add more commands", .info)
                    return .none
                }

                do {
                    let data = try Data(contentsOf: url)
                    var command = try JSONDecoder().decode(CustomCommand.self, from: data)
                    command.commandId = UUID().uuidString
                    settings.customCommands.append(command)
                    toast("Imported custom command \(command.name)!", .info)
                } catch {
                    toast("Failed to import command: \(error.localizedDescription)", .error)
                }
                return .none

            case .importCommandClicked:
                return .run { send in
                    let url = await withCheckedContinuation { continuation in
                        Task { @MainActor in
                            let panel = NSOpenPanel()
                            panel.allowedContentTypes = [.json]
                            let result = await panel.begin()
                            if result == .OK {
                                continuation.resume(returning: panel.url)
                            } else {
                                continuation.resume(returning: nil)
                            }
                        }
                    }

                    if let url {
                        await send(.importCommand(at: url))
                    }
                }
            }
        }.ifLet(\.editCustomCommand, action: /Action.editCustomCommand) {
            EditCustomCommand(settings: settings)
        }
    }
}