98 lines
3.2 KiB
Swift
98 lines
3.2 KiB
Swift
//
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// WebServices.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 9/14/18.
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// Copyright (c) 2021 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import Foundation
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import Convenience
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public class WebServices {
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public static let version = "v4"
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public enum Group: String {
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case providers
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}
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public enum Endpoint: Convenience.Endpoint {
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case providersIndex
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case providerNetwork(Infrastructure.Name)
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var pathName: String {
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switch self {
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case .providersIndex:
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return "\(Group.providers.rawValue)/index"
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case .providerNetwork(let name):
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return "\(Group.providers.rawValue)/\(name)/net"
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}
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}
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var fileType: String {
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return "json"
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}
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var path: String {
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return "\(pathName).\(fileType)"
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}
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public func apiURL(relativeTo url: URL) -> URL {
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return url.appendingPathComponent(AppConstants.Store.apiDirectory).appendingPathComponent(path)
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}
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public func bundleURL(in bundle: Bundle) -> URL? {
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return bundle.url(forResource: "\(AppConstants.Store.apiDirectory)/\(pathName)", withExtension: fileType)
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}
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// MARK: Endpoint
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public var url: URL {
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return AppConstants.Services.apiURL(version: WebServices.version, path: path)
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}
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}
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public static let shared = WebServices()
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private let ws: ReadonlyWebServices
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private init() {
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ws = ReadonlyWebServices()
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ws.timeout = AppConstants.Services.timeout
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}
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public func providersIndex(completionHandler: @escaping ([Infrastructure.Metadata]?, Error?) -> Void) {
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let request = ws.get(WebServices.Endpoint.providersIndex)
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ws.parse([Infrastructure.Metadata].self, request: request) {
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completionHandler($0?.value, $1)
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}
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}
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public func providerNetwork(with name: Infrastructure.Name, ifModifiedSince lastModified: Date?, completionHandler: @escaping (Response<Infrastructure>?, Error?) -> Void) {
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var request = ws.get(WebServices.Endpoint.providerNetwork(name))
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if let lastModified = lastModified {
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request.addValue(ResponseParser.lastModifiedString(date: lastModified), forHTTPHeaderField: "If-Modified-Since")
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}
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ws.parse(Infrastructure.self, request: request, completionHandler: completionHandler)
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}
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}
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