wehub-resource-sync
92 lines
3.0 KiB
Swift
92 lines
3.0 KiB
Swift
import SwiftUI
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@MainActor
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@Observable
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final class NetworkScreenVM {
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// Editable drafts
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var httpProxy: String = ""
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var httpsProxy: String = ""
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var noProxy: String = ""
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var caBundle: String = ""
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// Last-loaded values. Drives the Apply button's enabled state.
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private(set) var loadedHttpProxy: String = ""
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private(set) var loadedHttpsProxy: String = ""
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private(set) var loadedNoProxy: String = ""
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private(set) var loadedCaBundle: String = ""
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private(set) var isSaving: Bool = false
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var lastError: String?
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/// Trimmed draft != loaded for at least one field. Whitespace-only edits
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/// don't count as changes.
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var hasPendingChanges: Bool {
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trim(httpProxy) != loadedHttpProxy
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|| trim(httpsProxy) != loadedHttpsProxy
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|| trim(noProxy) != loadedNoProxy
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|| trim(caBundle) != loadedCaBundle
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}
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func load(client: OMLXClient) async {
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do {
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let settings = try await client.getGlobalSettings()
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if let net = settings.network {
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self.httpProxy = net.httpProxy
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self.httpsProxy = net.httpsProxy
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self.noProxy = net.noProxy
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self.caBundle = net.caBundle
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self.loadedHttpProxy = net.httpProxy
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self.loadedHttpsProxy = net.httpsProxy
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self.loadedNoProxy = net.noProxy
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self.loadedCaBundle = net.caBundle
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}
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self.lastError = nil
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} catch {
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self.lastError = error.omlxDescription
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}
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}
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func save(client: OMLXClient) async {
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// Only send fields the user actually changed so we don't clobber
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// values set out-of-band (e.g. CLI or another admin client).
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var patch = GlobalSettingsPatch()
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var touched: [String] = []
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if trim(httpProxy) != loadedHttpProxy {
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patch.networkHttpProxy = trim(httpProxy)
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touched.append("http_proxy")
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}
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if trim(httpsProxy) != loadedHttpsProxy {
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patch.networkHttpsProxy = trim(httpsProxy)
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touched.append("https_proxy")
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}
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if trim(noProxy) != loadedNoProxy {
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patch.networkNoProxy = trim(noProxy)
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touched.append("no_proxy")
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}
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if trim(caBundle) != loadedCaBundle {
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patch.networkCaBundle = trim(caBundle)
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touched.append("ca_bundle")
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}
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guard !touched.isEmpty else { return }
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isSaving = true
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defer { isSaving = false }
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do {
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_ = try await client.updateGlobalSettings(patch)
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// Converge loaded baselines on success.
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self.loadedHttpProxy = trim(httpProxy)
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self.loadedHttpsProxy = trim(httpsProxy)
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self.loadedNoProxy = trim(noProxy)
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self.loadedCaBundle = trim(caBundle)
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self.lastError = nil
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} catch {
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self.lastError = error.omlxDescription
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}
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}
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private func trim(_ s: String) -> String {
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s.trimmingCharacters(in: .whitespaces)
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}
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}
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