clawdbot/apps/macos/Sources/Clawdbot/ChannelsSettings+ChannelSections.swift

import SwiftUI

extension ChannelsSettings {
    func formSection(_ title: String, @ViewBuilder content: () -> some View) -> some View {
        GroupBox(title) {
            VStack(alignment: .leading, spacing: 10) {
                content()
            }
            .frame(maxWidth: .infinity, alignment: .leading)
        }
    }

    @ViewBuilder
    func channelHeaderActions(_ channel: ChannelItem) -> some View {
        HStack(spacing: 8) {
            if channel.id == "whatsapp" {
                Button("Logout") {
                    Task { await self.store.logoutWhatsApp() }
                }
                .buttonStyle(.bordered)
                .disabled(self.store.whatsappBusy)
            }

            if channel.id == "telegram" {
                Button("Logout") {
                    Task { await self.store.logoutTelegram() }
                }
                .buttonStyle(.bordered)
                .disabled(self.store.telegramBusy)
            }

            Button {
                Task { await self.store.refresh(probe: true) }
            } label: {
                if self.store.isRefreshing {
                    ProgressView().controlSize(.small)
                } else {
                    Text("Refresh")
                }
            }
            .buttonStyle(.bordered)
            .disabled(self.store.isRefreshing)
        }
        .controlSize(.small)
    }

    var whatsAppSection: some View {
        VStack(alignment: .leading, spacing: 16) {
            self.formSection("Linking") {
                if let message = self.store.whatsappLoginMessage {
                    Text(message)
                        .font(.caption)
                        .foregroundStyle(.secondary)
                        .fixedSize(horizontal: false, vertical: true)
                }

                if let qr = self.store.whatsappLoginQrDataUrl, let image = self.qrImage(from: qr) {
                    Image(nsImage: image)
                        .resizable()
                        .interpolation(.none)
                        .frame(width: 180, height: 180)
                        .cornerRadius(8)
                }

                HStack(spacing: 12) {
                    Button {
                        Task { await self.store.startWhatsAppLogin(force: false) }
                    } label: {
                        if self.store.whatsappBusy {
                            ProgressView().controlSize(.small)
                        } else {
                            Text("Show QR")
                        }
                    }
                    .buttonStyle(.borderedProminent)
                    .disabled(self.store.whatsappBusy)

                    Button("Relink") {
                        Task { await self.store.startWhatsAppLogin(force: true) }
                    }
                    .buttonStyle(.bordered)
                    .disabled(self.store.whatsappBusy)
                }
                .font(.caption)
            }

            self.configEditorSection(channelId: "whatsapp")
        }
    }

    @ViewBuilder
    func genericChannelSection(_ channel: ChannelItem) -> some View {
        VStack(alignment: .leading, spacing: 16) {
            self.configEditorSection(channelId: channel.id)
        }
    }

    @ViewBuilder
    private func configEditorSection(channelId: String) -> some View {
        self.formSection("Configuration") {
            ChannelConfigForm(store: self.store, channelId: channelId)
        }

        self.configStatusMessage

        HStack(spacing: 12) {
            Button {
                Task { await self.store.saveConfigDraft() }
            } label: {
                if self.store.isSavingConfig {
                    ProgressView().controlSize(.small)
                } else {
                    Text("Save")
                }
            }
            .buttonStyle(.borderedProminent)
            .disabled(self.store.isSavingConfig || !self.store.configDirty)

            Button("Reload") {
                Task { await self.store.reloadConfigDraft() }
            }
            .buttonStyle(.bordered)
            .disabled(self.store.isSavingConfig)

            Spacer()
        }
        .font(.caption)
    }

    @ViewBuilder
    var configStatusMessage: some View {
        if let status = self.store.configStatus {
            Text(status)
                .font(.caption)
                .foregroundStyle(.secondary)
                .fixedSize(horizontal: false, vertical: true)
        }
    }
}