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68 lines
1.7 KiB
Haxe
68 lines
1.7 KiB
Haxe
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package funkin.ui.credits;
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#if macro
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import haxe.macro.Context;
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#end
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@:access(funkin.ui.credits.CreditsDataHandler)
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class CreditsDataMacro
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{
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public static macro function loadCreditsData():haxe.macro.Expr.ExprOf<CreditsData>
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{
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#if !display
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trace('Hardcoding credits data...');
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var json = CreditsDataMacro.fetchJSON();
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if (json == null)
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{
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Context.info('[WARN] Could not fetch JSON data for credits.', Context.currentPos());
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return macro $v{CreditsDataHandler.getFallback()};
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}
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var creditsData = CreditsDataMacro.parseJSON(json);
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if (creditsData == null)
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{
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Context.info('[WARN] Could not parse JSON data for credits.', Context.currentPos());
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return macro $v{CreditsDataHandler.getFallback()};
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}
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CreditsDataHandler.debugPrint(creditsData);
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return macro $v{creditsData};
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// return macro $v{null};
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#else
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// `#if display` is used for code completion. In this case we return
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// a minimal value to keep code completion fast.
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return macro $v{CreditsDataHandler.getFallback()};
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#end
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}
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#if macro
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static function fetchJSON():Null<String>
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{
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return sys.io.File.getContent(CreditsDataHandler.CREDITS_DATA_PATH);
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}
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/**
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* Parse the JSON data for the credits.
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*
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* @param json The string data to parse.
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* @return The parsed data.
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*/
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static function parseJSON(json:String):Null<CreditsData>
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{
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try
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{
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// TODO: Use something with better validation but that still works at macro time.
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return haxe.Json.parse(json);
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}
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catch (e)
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{
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trace('[ERROR] Failed to parse JSON data for credits.');
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trace(e);
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return null;
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}
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}
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#end
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}
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