handlebars.swift5.APIHelper.mustache Maven / Gradle / Ivy
// APIHelper.swift
//
// Generated by swagger-codegen
// https://github.com/swagger-api/swagger-codegen
//
import Foundation
public struct APIHelper {
public static func rejectNil(_ source: [String:Any?]) -> [String:Any]? {
let destination = source.reduce(into: [String: Any]()) { (result, item) in
if let value = item.value {
result[item.key] = value
}
}
if destination.isEmpty {
return nil
}
return destination
}
public static func rejectNilHeaders(_ source: [String:Any?]) -> [String:String] {
return source.reduce(into: [String: String]()) { (result, item) in
if let collection = item.value as? Array {
result[item.key] = collection.filter({ $0 != nil }).map{ "\($0!)" }.joined(separator: ",")
} else if let value: Any = item.value {
result[item.key] = "\(value)"
}
}
}
public static func convertBoolToString(_ source: [String: Any]?) -> [String:Any]? {
guard let source = source else {
return nil
}
return source.reduce(into: [String: Any](), { (result, item) in
switch item.value {
case let x as Bool:
result[item.key] = x.description
default:
result[item.key] = item.value
}
})
}
public static func mapValuesToQueryItems(_ source: [String:Any?]) -> [URLQueryItem]? {
let destination = source.filter({ $0.value != nil}).reduce(into: [URLQueryItem]()) { (result, item) in
if let collection = item.value as? Array {
let value = collection.filter({ $0 != nil }).map({"\($0!)"}).joined(separator: ",")
result.append(URLQueryItem(name: item.key, value: value))
} else if let value = item.value {
result.append(URLQueryItem(name: item.key, value: "\(value)"))
}
}
if destination.isEmpty {
return nil
}
return destination
}
}