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vimr/VimR/HtmlPreviewToolReducer.swift

41 lines
1019 B
Swift

/**
* Tae Won Ha - http://taewon.de - @hataewon
* See LICENSE
*/
import Foundation
import RxSwift
class HtmlPreviewToolReducer: Reducer {
static let basePath = "/tools/html-preview"
static let selectFirstPath = "/tools/html-preview/select-first.html"
typealias Pair = StateActionPair<UuidState<MainWindow.State>, HtmlPreviewTool.Action>
init(baseServerUrl: URL) {
self.baseServerUrl = baseServerUrl
}
func reduce(_ source: Observable<Pair>) -> Observable<Pair> {
return source.map { pair in
var state = pair.state.payload
let uuid = pair.state.uuid
switch pair.action {
case let .selectHtmlFile(url):
state.htmlPreview.htmlFile = url
state.htmlPreview.server = Marked(
self.baseServerUrl.appendingPathComponent("\(uuid)/\(HtmlPreviewToolReducer.basePath)/index.html")
)
}
return StateActionPair(state: UuidState(uuid: state.uuid, state: state), action: pair.action)
}
}
fileprivate let baseServerUrl: URL
}