dab246
111 lines
4.0 KiB
Swift
111 lines
4.0 KiB
Swift
import Foundation
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import Alamofire
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class JmapClient {
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static let shared: JmapClient = JmapClient()
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private let jmapHeader = HTTPHeader(name: "Accept", value: "application/json;jmapVersion=rfc-8621")
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private var authentication: Authentication?
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private var tokenRefreshManager: TokenRefreshManager?
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private var authenticationInterceptor: AuthenticationInterceptor?
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private var hasMoreChanges: Bool = true
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private var currentSinceState: String?
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private var totalListEmails = [Email]()
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private var listErrors = [Error]()
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func getNewEmails(
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apiUrl: String,
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accountId: String,
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sinceState: String,
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authenticationType: AuthenticationType,
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tokenOidc: TokenOidc?,
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basicAuth: String?,
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tokenEndpointUrl: String?,
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oidcScopes: [String]?,
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onComplete: @escaping ([Email], [Error]) -> Void
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) {
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if (authenticationType == AuthenticationType.basic) {
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authentication = AuthenticationCredential(
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type: AuthenticationType.basic,
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basicAuth: basicAuth ?? ""
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)
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} else {
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authentication = AuthenticationSSO(
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type: AuthenticationType.oidc,
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accessToken: tokenOidc?.token ?? "",
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refreshToken: tokenOidc?.refreshToken ?? "",
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expireTime: tokenOidc?.expiredTime
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)
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tokenRefreshManager = TokenRefreshManager(
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refreshToken: tokenOidc?.refreshToken ?? "",
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tokenEndpoint: tokenEndpointUrl ?? "",
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scopes: oidcScopes
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)
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}
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authenticationInterceptor = AuthenticationInterceptor(
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authentication: authentication,
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accountId: accountId,
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tokenRefreshManager: tokenRefreshManager
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)
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hasMoreChanges = true
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currentSinceState = sinceState
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totalListEmails = [Email]()
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listErrors = [Error]()
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self.handleGetEmailChanges(
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apiUrl: apiUrl,
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accountId: accountId,
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onComplete: onComplete
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)
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}
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private func handleGetEmailChanges(apiUrl: String,
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accountId: String,
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onComplete: @escaping ([Email], [Error]) -> Void) {
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guard hasMoreChanges, let sinceState = currentSinceState else {
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return onComplete(self.totalListEmails, self.listErrors)
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}
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let jmapRequestObject = JmapRequestGenerator.shared.createEmailChangesRequest(
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accountId: accountId,
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sinceState: sinceState
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)
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AlamofireService.shared.post(
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url: apiUrl,
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payloadData: jmapRequestObject?.toData(),
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headers: HTTPHeaders([jmapHeader]),
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interceptor: authenticationInterceptor,
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onSuccess: { (data: JmapResponseObject<Email>) in
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if let response = data.parsing(methodName: JmapConstants.EMAIL_GET_METHOD_NAME, methodCallId: "c1") {
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if let listEmail = response.list, !listEmail.isEmpty {
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self.totalListEmails.append(contentsOf: listEmail)
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}
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self.hasMoreChanges = response.hasMoreChanges ?? false
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self.currentSinceState = response.newState
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self.handleGetEmailChanges(apiUrl: apiUrl, accountId: accountId, onComplete: onComplete)
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} else {
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self.listErrors.append(JmapExceptions.notFoundNewEmails)
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self.hasMoreChanges = false
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self.currentSinceState = nil
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onComplete(self.totalListEmails, self.listErrors)
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}
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},
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onFailure: { error in
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self.listErrors.append(error)
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self.hasMoreChanges = false
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self.currentSinceState = nil
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onComplete(self.totalListEmails, self.listErrors)
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}
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)
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}
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}
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