mirror of
https://github.com/mas-cli/mas
synced 2024-12-11 20:52:35 +00:00
587d84a671
- Url encode appName - Add attribution for synchronous NSURLSession code - Run script/sort - Add ResultKeys struct for json keys
63 lines
2 KiB
Swift
63 lines
2 KiB
Swift
//
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// Search.swift
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// mas-cli
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//
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// Created by Michael Schneider on 4/14/16.
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// Copyright © 2016 Andrew Naylor. All rights reserved.
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//
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struct ResultKeys {
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static let ResultCount = "resultCount"
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static let Results = "results"
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static let TrackName = "trackName"
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static let TrackId = "trackId"
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}
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struct SearchCommand: CommandType {
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typealias Options = SearchOptions
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let verb = "search"
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let function = "Search for apps from the Mac App Store"
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func run(options: Options) -> Result<(), MASError> {
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guard let searchURLString = searchURLString(options.appName),
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let searchJson = NSURLSession.requestSynchronousJSONWithURLString(searchURLString) as? [String: AnyObject] else {
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return .Failure(MASError(code:.SearchError))
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}
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guard let resultCount = searchJson[ResultKeys.ResultCount] as? Int where resultCount > 0,
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let results = searchJson[ResultKeys.Results] as? [[String: AnyObject]] else {
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print("No results found")
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return .Failure(MASError(code:.NoSearchResultsFound))
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}
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for result in results {
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if let appName = result[ResultKeys.TrackName] as? String,
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appId = result[ResultKeys.TrackId] as? Int {
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print("\(String(appId)) \(appName)")
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}
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}
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return .Success(())
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}
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func searchURLString(appName: String) -> String? {
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if let urlEncodedAppName = appName.URLEncodedString() {
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return "https://itunes.apple.com/search?entity=macSoftware&term=\(urlEncodedAppName)&attribute=allTrackTerm"
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}
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return nil
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}
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}
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struct SearchOptions: OptionsType {
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let appName: String
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static func create(appName: String) -> SearchOptions {
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return SearchOptions(appName: appName)
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}
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static func evaluate(m: CommandMode) -> Result<SearchOptions, CommandantError<MASError>> {
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return create
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<*> m <| Argument(usage: "the app name to search")
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}
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}
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