// include the js and css files
<link rel="stylesheet" href="styles.css"/>
<script src="tilemap-editor.js"></script>

<script>
TilemapEditor.init("tileMapEditor",{ // The id of the element that will become the tilemap-editor (must exist in your dom)
 // loads tilemap data which was saved before. undefined will start you with an empty map.
 // Takes a parsed json object with a data struct that tiled-editor can read (an object with maps and tileSets):
 // { maps : {...}, tileSets: {...}}
 tileMapData: ioJsonData,
 // tileSize is used to slice the tileset and give the tilemap the right sized grid
 tileSize: 32,
 // How many tiles is the initial map wide
 mapWidth: 20,
 // How many tiles is the initial map tall
 mapHeight: 20,
 // tileset images src (required)
 tileSetImages: ["https://i.imgur.com/ztwPZOI.png", "./free.png"],
 // You can write your own custom load image function here and use it for the tileset src. If you dont, the base64 string will be used instead
 tileSetLoaders: {
     fromUrl: {
         name: "Any url", // name is required and used for the loader's title in the select menu
         prompt: (setSrc) => { // Pass prompt ot onSelectImage. Prompt lets you do anything without asking the user to select a file
             const fileUrl = window.prompt("What is the url of the tileset?", "https://i.imgur.com/ztwPZOI.png");
             if(fileUrl !== null) setSrc(fileUrl)
         }
     },
     imgur: {
         name: "Imgur (host)",
         onSelectImage: (setSrc, file, base64) => { // In case you want them to give you a file from the fs, you can do this instead of prompt
             uploadImageToImgur(file).then(result=>{
                 console.log(file, base64);
                 console.log("Uploaded to imgur", result);
                 setSrc(result.data.link);
             });
         },
     },
 },
 // You can write your own tilemap exporters here. Whatever they return will get added to the export data you get out when you trigger onAppy
 tileMapExporters: {
     kaboomJs: { // the exporter's key is later used by the onApply option
         name: "Download KaboomJs boilerplate code", // name of menu entry
         description: "Exports boilerplate js code for KaboomJs",
         transformer: ({flattenedData, maps, tileSets, activeMap, downloadAsTextFile})=> {
             const text = kaboomJsExport({flattenedData, maps, tileSets, activeMap});
             downloadAsTextFile(text, "KaboomJsMapData.js");// you can use this util method to get your text as a file
         }
     },
 },
 tileMapImporters: {
     //similar to the exporters, you can write your own data importer, which will then be added to the file menu
     tiledImport: {
         name: "Import Tiled json file (TODO)", // name of menu entry
         onSelectFiles: (setData, files) => { // callback that is triggered when file(s) are selected.
             const readFile = new FileReader();
             readFile.onload = (e) => {
                 const json = JSON.parse(e.target.result);
                 // At this point we got the json data from the tiled file. We need to convert it into
                 // a data struct that tiled-editor can read (an object with maps and tileSets):
                 // { maps : {...}, tileSets: {...}}
                 alert("Not implemented yet... pr welcome ;)");
                 return;// TODO tiled json file parser

                 setData(json); // Finally pass that to the setData function, which will load it into tiled-editor
             };
             readFile.readAsText(files[0]);
         },
         acceptFile: "application/JSON" // You can control what files are accepted
     }
 },
 // If passed, a new button gets added to the header, upon being clicked, you can get data from the tilemap editor and trigger events
 onApply: {
     onClick: ({flattenedData, maps, tileSets, activeMap}) => {
         console.log("onClick, gets the data too")
         const copyText = document.createElement("input");
         document.body.appendChild(copyText);
         copyText.value = kaboomJsExport({flattenedData, maps, tileSets, activeMap});
         copyText.select();
         copyText.setSelectionRange(0, 99999); /* For mobile devices */
         document.execCommand("copy");

         /* Alert the copied text */
         alert("Copied the text: " + copyText.value);
         // const kbCode = kaboomJsExport({flattenedData, maps, tileSets, activeMap});
     },
     buttonText: "Copy Kb to clip", // controls the apply button's text
 },
 onUpdate(ev) { // callback for when the app updates its state (loaded data, tool, etc)
 // console.log("-->>", ev)
 }
})
console.log("Got App State:",TilemapEditor.getState())
</script>