+
+################
+# PRESENTATION #
+################
+
+proc handleUserInput(searchResult: SearchResult, options: Table[string, bool], player: string) =
+ if options["autoPlay"]:
+ play(player, options, searchResult.url, searchResult.title)
+ handleUserInput(getAutoPlayVideo(searchResult), options, player) # inifinite playlist till user quits
+ elif options["download"]:
+ download(buildDownloadArgs(searchResult.url, options), searchResult.title)
+ else:
+ play(player, options, searchResult.url, searchResult.title)
+
+
+proc presentVideoOptions(searchResults: SearchResults) =
+ eraseScreen()
+ for index, (title, url) in searchResults:
+ styledEcho $index, ". ", styleBright, fgMagenta, title, "\n", resetStyle, fgCyan, " ", url, "\n"
+
+
+proc offerSelection(searchResults: SearchResults, options: Table[string, bool], selectionRange: SelectionRange): string =
+ if options["feelingLucky"]: "0"
+ else:
+ presentVideoOptions(searchResults[selectionRange.begin .. selectionRange.until])
+ stdout.styledWrite(fgYellow, "Choose video number: ")
+ readLine(stdin)
+
+
+proc present*(searchResults: SearchResults, options: Table[string, bool], selectionRange: SelectionRange, player: string) =
+ ##[ Continuously present options till the user quits the application
+
+ selectionRange: Currently available range to choose from depending on pagination
+ ]##
+
+ let userInput = offerSelection(searchResults, options, selectionRange)
+
+ case userInput
+ of "all":
+ for selection in selectionRange.begin .. selectionRange.until:
+ handleUserInput(searchResults[selection], options, player)
+ quit(0)
+ of "n":
+ if selectionRange.until + 1 < len(searchResults):
+ let newSelectionRange = (selectionRange.until + 1, min(len(searchResults) - 1, selectionRange.until + limit))
+ present(searchResults, options, newSelectionRange, player)
+ else:
+ present(searchResults, options, selectionRange, player)
+ of "p":
+ if selectionRange.begin > 0:
+ let newSelectionRange = (selectionRange.begin - limit, selectionRange.until - limit)
+ present(searchResults, options, newSelectionRange, player)