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/*
This source file is part of the Swift.org open source project
Copyright (c) 2023 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See https://swift.org/LICENSE.txt for license information
See https://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
/// A section that contains a request's upload body.
public struct HTTPBodySection {
public static var title: String {
return "Request Body"
}
/// The request body.
public var body: HTTPBody
/// Merge two bodies together.
///
/// Merges in documentation and symbols to existing value.
mutating public func mergeBody(_ newBody: HTTPBody) {
// Create a new body that combines the best of both.
if body.contents.isEmpty {
body.contents = newBody.contents
}
if body.mediaType == nil {
body.mediaType = newBody.mediaType
}
if body.symbol == nil {
body.symbol = newBody.symbol
}
if body.parameters.isEmpty {
body.parameters = newBody.parameters
} else if !newBody.parameters.isEmpty {
// Update existing parameters with new data being passed in.
body.parameters = body.parameters.insertAndUpdate(newBody.parameters) { existingParameter, newParameter in
let contents = existingParameter.contents.count > 0 ? existingParameter.contents : newParameter.contents
let symbol = existingParameter.symbol ?? newParameter.symbol
let source = existingParameter.source ?? newParameter.source
let required = existingParameter.required || newParameter.required
return HTTPParameter(name: existingParameter.name, source: source, contents: contents, symbol: symbol, required: required)
}
}
}
}
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