61 lines
2.4 KiB
Swift
61 lines
2.4 KiB
Swift
//
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// Copyright (c) 2017 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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import ObjectMapper
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import SwiftDate
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public extension DateFormattingService {
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/// Creates transform for date to string and string to date mapping.
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///
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/// - Parameter arguments: A formatting arguments structure.
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/// - Returns: A transform for given formatting arguments.
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func mappingTransform(with format: DateFormatType) -> TransformOf<DateInRegion, String> {
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return TransformOf(fromJSON: { stringValue in
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if let stringValue = stringValue {
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return self.date(from: stringValue, format: format)
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} else {
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return nil
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}
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}, toJSON: { dateValue in
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if let dateValue = dateValue {
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return self.string(from: dateValue, format: format)
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} else {
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return nil
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}
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})
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}
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}
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public extension DateFormattingService where Self: Singleton {
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/// Creates transform for date to string and string to date mapping.
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///
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/// - Parameter arguments: A formatting arguments structure.
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/// - Returns: A transform for given formatting arguments.
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static func mappingTransform(with format: DateFormatType) -> TransformOf<DateInRegion, String> {
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return shared.mappingTransform(with: format)
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}
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}
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