52 lines
1.8 KiB
Swift
52 lines
1.8 KiB
Swift
//
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// Copyright (c) 2018 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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/// Describes possible error, received from back-end
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public enum ApiError: Error {
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case error(code: Int, message: String)
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case none
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}
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// MARK: - LocalizedError
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extension ApiError: LocalizedError {
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public init(apiResponse: ApiResponseProtocol) {
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if apiResponse.errorCode != 0, let message = apiResponse.errorMessage {
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self = ApiError.error(code: apiResponse.errorCode, message: message)
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} else {
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self = ApiError.none
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}
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}
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public var errorDescription: String? {
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switch self {
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case .error(_, let message):
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return message
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case .none:
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return nil
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}
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}
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}
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