/* eslint-disable @typescript-eslint/no-unused-vars */
import { Colors } from 'browndash-components';
import { action, runInAction } from 'mobx';
import { aggregateBounds } from '../../../Utils';
import { Doc, DocListCast, Opt, StrListCast } from '../../../fields/Doc';
import { DocData } from '../../../fields/DocSymbols';
import { InkTool } from '../../../fields/InkField';
import { BoolCast, Cast, NumCast, StrCast } from '../../../fields/Types';
import { WebField } from '../../../fields/URLField';
import { Gestures } from '../../../pen-gestures/GestureTypes';
import { CollectionViewType, DocumentType } from '../../documents/DocumentTypes';
import { Docs } from '../../documents/Documents';
import { LinkManager } from '../../util/LinkManager';
import { ScriptingGlobals } from '../../util/ScriptingGlobals';
import { SnappingManager } from '../../util/SnappingManager';
import { UndoManager, undoable } from '../../util/UndoManager';
import { GestureOverlay } from '../GestureOverlay';
import { InkingStroke } from '../InkingStroke';
import { CollectionFreeFormView, MarqueeView } from '../collections/collectionFreeForm';
import { MainView } from '../MainView';
import { PropertiesView } from '../PropertiesView';
import { CollectionFreeFormDocumentView } from '../nodes/CollectionFreeFormDocumentView';
import {
    ActiveEraserWidth,
    ActiveFillColor,
    ActiveInkColor,
    ActiveInkHideTextLabels,
    ActiveInkWidth,
    ActiveIsInkMask,
    DocumentView,
    SetActiveFillColor,
    SetActiveInkColor,
    SetActiveInkHideTextLabels,
    SetActiveInkWidth,
    SetActiveIsInkMask,
    SetEraserWidth,
} from '../nodes/DocumentView';
import { ImageBox } from '../nodes/ImageBox';
import { VideoBox } from '../nodes/VideoBox';
import { WebBox } from '../nodes/WebBox';
import { RichTextMenu } from '../nodes/formattedText/RichTextMenu';
import { GPTPopup, GPTPopupMode } from '../pdf/GPTPopup/GPTPopup';

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function IsNoneSelected() {
    return DocumentView.Selected().length <= 0;
}, 'are no document selected');

// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setView(view: string, getSelected: boolean) {
    if (getSelected) return DocumentView.SelectedDocs();
    const selected = DocumentView.SelectedDocs().lastElement();
    selected ? (selected._type_collection = view) : console.log('[FontIconBox.tsx] changeView failed');
    return undefined;
});

// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setBackgroundColor(color?: string, checkResult?: boolean) {
    const selectedViews = DocumentView.Selected();
    if (Doc.ActiveTool !== InkTool.None && !selectedViews.lastElement()?.Document._layout_isSvg) {
        if (checkResult) {
            return ActiveFillColor();
        }
        SetActiveFillColor(color ?? 'transparent');
    } else if (selectedViews.length) {
        if (checkResult) {
            const selView = selectedViews.lastElement();
            const fieldKey = selView.Document._layout_isSvg ? 'fillColor' : 'backgroundColor';
            const layoutFrameNumber = Cast(selView.containerViewPath?.().lastElement()?.Document?._currentFrame, 'number'); // frame number that container is at which determines layout frame values
            const contentFrameNumber = Cast(selView.Document?._currentFrame, 'number', layoutFrameNumber ?? null); // frame number that content is at which determines what content is displayed
            return CollectionFreeFormDocumentView.getStringValues(selView?.Document, contentFrameNumber)[fieldKey] ?? 'transparent';
        }
        selectedViews.some(dv => dv.ComponentView instanceof InkingStroke) && SetActiveFillColor(color ?? 'transparent');
        selectedViews.forEach(dv => {
            const fieldKey = dv.Document._layout_isSvg ? 'fillColor' : 'backgroundColor';
            const layoutFrameNumber = Cast(dv.containerViewPath?.().lastElement()?.Document?._currentFrame, 'number'); // frame number that container is at which determines layout frame values
            const contentFrameNumber = Cast(dv.Document?._currentFrame, 'number', layoutFrameNumber ?? null); // frame number that content is at which determines what content is displayed
            if (contentFrameNumber !== undefined) {
                const obj: { [key: string]: Opt<string> } = {};
                obj[fieldKey] = color;
                CollectionFreeFormDocumentView.setStringValues(contentFrameNumber, dv.Document, obj);
            } else {
                const dataKey = Doc.LayoutFieldKey(dv.Document);
                const alternate = (dv.layoutDoc[dataKey + '_usePath'] ? '_' + dv.layoutDoc[dataKey + '_usePath'] : '').replace(':hover', '');
                dv.dataDoc[fieldKey + alternate] = color;
            }
        });
    } else {
        const selected = DocumentView.SelectedDocs().length ? DocumentView.SelectedDocs() : LinkManager.Instance.currentLink ? [LinkManager.Instance.currentLink] : [];
        if (checkResult) {
            return selected.lastElement()?._backgroundColor ?? 'transparent';
        }
        SetActiveFillColor(color ?? 'transparent');
        selected.forEach(doc => { doc[DocData].backgroundColor = color; }); // prettier-ignore
    }
    return '';
});

// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setDefaultTemplate(checkResult?: boolean) {
    return DocumentView.setDefaultTemplate(checkResult);
});
// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setHeaderColor(color?: string, checkResult?: boolean) {
    if (checkResult) {
        return DocumentView.Selected().length ? StrCast(DocumentView.SelectedDocs().lastElement().layout_headingColor) : Doc.SharingDoc().headingColor;
    }
    if (DocumentView.Selected().length) {
        DocumentView.SelectedDocs().forEach(doc => {
            doc[DocData].layout_headingColor = color === 'transparent' ? undefined : color;
            doc.layout_showTitle = color === 'transparent' ? undefined : StrCast(doc.layout_showTitle, 'title');
        });
    } else {
        Doc.SharingDoc().headingColor = undefined;
        Doc.GetProto(Doc.SharingDoc()).headingColor = color === 'transparent' ? undefined : color;
        Doc.UserDoc().layout_showTitle = color === 'transparent' ? undefined : StrCast(Doc.UserDoc().layout_showTitle, 'title');
    }
    return undefined;
});

// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function toggleOverlay(checkResult?: boolean) {
    const selected = DocumentView.Selected().length ? DocumentView.Selected()[0] : undefined;
    if (checkResult) {
        if (NumCast(selected?.Document.z) >= 1) return true;
        return false;
    }
    selected ? CollectionFreeFormDocumentView.from(selected)?.float() : console.log('[FontIconBox.tsx] toggleOverlay failed');
    return undefined;
});

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function showFreeform(attr: 'hcenter' | 'vcenter' | 'grid' | 'snaplines' | 'clusters' | 'viewAll' | 'fitOnce', checkResult?: boolean, persist?: boolean) {
    const selected = DocumentView.SelectedDocs().lastElement();

    function isAttrFiltered(attribute: string) {
        return StrListCast(selected._childFilters).some(filter => filter.includes(attribute));
    }

    // prettier-ignore
    const map: Map<'flashcards' | 'hcenter' | 'vcenter' | 'grid' | 'snaplines' | 'clusters' | 'arrange' | 'viewAll' | 'fitOnce' | 'time' | 'docType' | 'color' | 'chat' | 'up' | 'down' | 'pile' | 'toggle-chat' | 'tag', 
    { 
        waitForRender?: boolean; 
        checkResult: (doc: Doc) => boolean; 
        setDoc: (doc: Doc, dv: DocumentView) => void; 
    }> = new Map([
        ['grid', {
            checkResult: (doc: Doc) => BoolCast(doc?._freeform_backgroundGrid, false),
            setDoc: (doc: Doc) => { doc._freeform_backgroundGrid = !doc._freeform_backgroundGrid; },
        }],
        ['snaplines', {
            checkResult: (doc: Doc) => BoolCast(doc?._freeform_snapLines, false),
            setDoc: (doc: Doc) => { doc._freeform_snapLines = !doc._freeform_snapLines; },
        }],
        ['viewAll', {
            checkResult: (doc: Doc) => BoolCast(doc?._freeform_fitContentsToBox, false),
            setDoc: (doc: Doc, dv: DocumentView) => {
                if (persist) doc._freeform_fitContentsToBox = !doc._freeform_fitContentsToBox;
                else if (doc._freeform_fitContentsToBox) doc._freeform_fitContentsToBox = undefined;
                else (dv.ComponentView as CollectionFreeFormView)?.fitContentOnce();
            },
        }],
        ['vcenter', {
            checkResult: (doc:Doc) => !StrCast(doc?._layout_dontCenter).includes('y'),
            setDoc: (doc:Doc) => { doc._layout_dontCenter = StrCast(doc.layout_dontCenter).includes('y') ? StrCast(doc.layout_dontCenter).replace(/y/,"") : StrCast(doc.layout_dontCenter) + 'y'; },
        }],
        ['hcenter', {
            checkResult: (doc:Doc) => !StrCast(doc?._layout_dontCenter).includes('x'),
            setDoc: (doc:Doc) => { doc._layout_dontCenter = StrCast(doc.layout_dontCenter).includes('x') ? StrCast(doc.layout_dontCenter).replace(/x/,"") : 'x'+ StrCast(doc.layout_dontCenter); },
        }],
        ['clusters', {
            waitForRender: true, // flags that undo batch should terminate after a re-render giving the script the chance to fire
            checkResult: (doc: Doc) => BoolCast(doc?._freeform_useClusters, false),
            setDoc: (doc: Doc) => { doc._freeform_useClusters = !doc._freeform_useClusters; },
        }],
        ['flashcards', {
            checkResult: (doc: Doc) => BoolCast(Doc.UserDoc().defaultToFlashcards, false),
            setDoc: (doc: Doc, dv: DocumentView) => { Doc.UserDoc().defaultToFlashcards = !Doc.UserDoc().defaultToFlashcards}, // prettier-ignore
        }],
        ['time', {
            checkResult: (doc: Doc) => StrCast(doc?.cardSort) === "time",
            setDoc: (doc: Doc, dv: DocumentView) => { doc.cardSort === "time" ? doc.cardSort = '' : doc.cardSort = 'time'}, // prettier-ignore
        }],
        ['docType', {
            checkResult: (doc: Doc) => StrCast(doc?.cardSort) === "type",
            setDoc: (doc: Doc, dv: DocumentView) => { doc.cardSort === "type" ? doc.cardSort = '' : doc.cardSort = 'type'}, // prettier-ignore
        }],
        ['color', {
            checkResult: (doc: Doc) => StrCast(doc?.cardSort) === "color",
            setDoc: (doc: Doc, dv: DocumentView) => { doc.cardSort === "color" ? doc.cardSort = '' : doc.cardSort = 'color'}, // prettier-ignore
        }],
        ['tag', {
            checkResult: (doc: Doc) => StrCast(doc?.cardSort) === "tag",
            setDoc: (doc: Doc, dv: DocumentView) => { doc.cardSort === "tag" ? doc.cardSort = '' : doc.cardSort = 'tag'}, // prettier-ignore
        }],
        ['up', {
            checkResult: (doc: Doc) => BoolCast(!doc?.cardSort_isDesc),
            setDoc: (doc: Doc, dv: DocumentView) => {
                doc.cardSort_isDesc = false;
            },
        }],
        ['down', {
            checkResult: (doc: Doc) => BoolCast(doc?.cardSort_isDesc),
            setDoc: (doc: Doc, dv: DocumentView) => {
                doc.cardSort_isDesc = true;
            },
        }],
        ['toggle-chat', {
            checkResult: (doc: Doc) => GPTPopup.Instance.visible,
            setDoc: (doc: Doc, dv: DocumentView) => {
                if (GPTPopup.Instance.visible){
                    doc.cardSort = ''
                    GPTPopup.Instance.setVisible(false);
   
                } else {
                    GPTPopup.Instance.setVisible(true);
                    GPTPopup.Instance.setMode(GPTPopupMode.CARD);
                    GPTPopup.Instance.setCardsDoneLoading(true);

                }
                

            },
        }],
        ['pile', {
            checkResult: (doc: Doc) => doc._type_collection == CollectionViewType.Freeform,
            setDoc: (doc: Doc, dv: DocumentView) => {
                doc._type_collection = CollectionViewType.Freeform;
                const newCol = Docs.Create.CarouselDocument(DocListCast(doc[Doc.LayoutFieldKey(doc)]), {
                    _width: 250,
                    _height: 200,
                    _layout_fitWidth: false,
                    _layout_autoHeight: true,
                });


                const iconMap: { [key: number]: string } = {
                    0: 'star',
                    1: 'heart',
                    2: 'cloud',
                    3: 'bolt'
                };

                for (let i=0; i<4; i++){
                    if (isAttrFiltered(iconMap[i])){
                        newCol[iconMap[i]] = true
                    }
                }

                    newCol && dv.ComponentView?.addDocument?.(newCol);
                    DocumentView.showDocument(newCol, { willZoomCentered: true })

            },
        }],
    ]);

    if (checkResult) {
        return map.get(attr)?.checkResult(selected);
    }

    const batch = map.get(attr)?.waitForRender ? UndoManager.StartBatch('set freeform attribute') : { end: () => {} };
    DocumentView.Selected().map(dv => map.get(attr)?.setDoc(dv.layoutDoc, dv));
    setTimeout(() => batch.end(), 100);
    return undefined;
});

/**
 * Applies (or removes) a filter to the selected document for the specified tag
 * NOTE: this also opens the filter panel if the settings button is clicked (probably should be a different function)
 */
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setTagFilter(tag: string, added: boolean, checkResult?: boolean) {
    const selected = DocumentView.SelectedDocs().lastElement();
    const isOptions = tag === '-opts-';

    if (checkResult) {
        return isOptions
            ? false
            : StrListCast(selected._childFilters) // check all filters for one that filters tags:value where value is the tag's name
                  .map(filter => filter.split(Doc.FilterSep))
                  .some(([key, val]) => key === 'tags' && val === tag);
    }

    if (!isOptions) {
        added ? Doc.setDocFilter(selected, 'tags', tag, 'check') : Doc.setDocFilter(selected, 'tags', tag, 'remove');
    } else {
        SnappingManager.PropertiesWidth < 5 && SnappingManager.SetPropertiesWidth(0);
        SnappingManager.SetPropertiesWidth(MainView.Instance.propertiesWidth() < 15 ? 250 : 0);
        PropertiesView.Instance?.CloseAll();
        runInAction(() => (PropertiesView.Instance.openFilters = SnappingManager.PropertiesWidth > 5));
    }

    return undefined;
}, '');

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setFontAttr(attr: 'font' | 'fontColor' | 'highlight' | 'fontSize' | 'alignment', value: string | number, checkResult?: boolean) {
    const editorView = RichTextMenu.Instance?.TextView?.EditorView;
    // prettier-ignore
    const map: Map<'font'|'fontColor'|'highlight'|'fontSize'|'alignment', { checkResult: () => string | undefined; setDoc: () => void;}> = new Map([
        ['font', {
            checkResult: () => RichTextMenu.Instance?.fontFamily,
            setDoc: () => value && RichTextMenu.Instance?.setFontField(value.toString(), 'fontFamily'),
        }],
        ['highlight', {
            checkResult: () => RichTextMenu.Instance?.fontHighlight,
            setDoc: () => value  && RichTextMenu.Instance?.setFontField(value.toString(), 'fontHighlight'),
        }],
        ['fontColor', {
            checkResult: () => RichTextMenu.Instance?.fontColor,
            setDoc: () => value && RichTextMenu.Instance?.setFontField(value.toString(), 'fontColor'),
        }],
        ['alignment', {
            checkResult: () => RichTextMenu.Instance?.textAlign,
            setDoc: () => { value && editorView?.state ? RichTextMenu.Instance?.align(editorView, editorView.dispatch, value.toString() as "center"|"left"|"right"):(Doc.UserDoc().textAlign = value); },
        }],
        ['fontSize', {
            checkResult: () => RichTextMenu.Instance?.fontSize.replace('px', ''),
            setDoc: () => {
                let fsize = value;
                if (typeof fsize === 'number') fsize = fsize.toString();
                if (fsize && Number(fsize).toString() === fsize) fsize += 'px';
                RichTextMenu.Instance?.setFontField(fsize, 'fontSize');
            },
        }],
    ]);

    if (checkResult) {
        // console.log(map.get(attr)?.checkResult() + "font check result")
        return map.get(attr)?.checkResult();
    }
    map.get(attr)?.setDoc?.();
    return undefined;
});

type attrname = 'noAutoLink' | 'dictation' | 'bold' | 'italics' | 'elide' | 'underline' | 'left' | 'center' | 'right' | 'vcent' | 'bullet' | 'decimal';
type attrfuncs = [attrname, { checkResult: () => boolean; toggle?: () => unknown }];

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function toggleCharStyle(charStyle: attrname, checkResult?: boolean) {
    const textView = RichTextMenu.Instance?.TextView;
    const editorView = textView?.EditorView;
    // prettier-ignore
    const alignments:attrfuncs[] = (['left','right','center','vcent'] as ("left"|"center"|"right"|"vcent")[]).map((where) =>
        [ where, {      checkResult: () => editorView ? (where === 'vcent' ?  RichTextMenu.Instance?.textVcenter ?? false:
                                                                             (RichTextMenu.Instance?.textAlign === where)): 
                                                         where === 'vcent' ?  BoolCast(Doc.UserDoc()._layout_centered):
                                                                            (Doc.UserDoc().textAlign === where),
                        toggle: () => { editorView?.state ? (where === 'vcent' ? RichTextMenu.Instance?.vcenterToggle():
                                                                                 RichTextMenu.Instance?.align(editorView, editorView.dispatch, where)):
                                                            where === 'vcent' ?  Doc.UserDoc()._layout_centered = !Doc.UserDoc()._layout_centered:
                                                                                (Doc.UserDoc().textAlign = where); }
        }]); // prettier-ignore
    // prettier-ignore
    const listings:attrfuncs[] = (['bullet','decimal'] as attrname[]).map(list =>
        [ list, {       checkResult: () => (editorView ? RichTextMenu.Instance?.listStyle === list:false),
                        toggle: () => editorView?.state && RichTextMenu.Instance?.changeListType(list) }]);
    // prettier-ignore
    const attrs:attrfuncs[] = [
        ['dictation', { checkResult: () => !!textView?._recordingDictation,
                        toggle: () => textView && runInAction(() => { textView._recordingDictation = !textView._recordingDictation;} ) }],
        ['elide',      { checkResult: () => false,
                        toggle: () => editorView ? RichTextMenu.Instance?.elideSelection(): 0}],
        ['noAutoLink',{ checkResult: () => ((editorView && RichTextMenu.Instance?.noAutoLink) ?? false),
                        toggle: () => editorView && RichTextMenu.Instance?.toggleNoAutoLinkAnchor()}],
        ['bold',      { checkResult: () => (editorView ? RichTextMenu.Instance?.bold??false : (Doc.UserDoc().fontWeight === 'bold')),
                        toggle: editorView ? RichTextMenu.Instance?.toggleBold : () => { Doc.UserDoc().fontWeight = Doc.UserDoc().fontWeight === 'bold' ? undefined : 'bold'; }}],
        ['italics',   { checkResult: () => (editorView ? RichTextMenu.Instance?.italics ?? false : (Doc.UserDoc().fontStyle === 'italics')),
                        toggle: editorView ? RichTextMenu.Instance?.toggleItalics : () => { Doc.UserDoc().fontStyle = Doc.UserDoc().fontStyle === 'italics' ? undefined : 'italics'; }}],
        ['underline', { checkResult: () => (editorView ? RichTextMenu.Instance?.underline ?? false: (Doc.UserDoc().textDecoration === 'underline')),
                        toggle: editorView ? RichTextMenu.Instance?.toggleUnderline : () => { Doc.UserDoc().textDecoration = Doc.UserDoc().textDecoration === 'underline' ? undefined : 'underline'; } }]]

    const map = new Map(attrs.concat(alignments).concat(listings));
    if (checkResult) {
        return map.get(charStyle)?.checkResult();
    }
    undoable(() => map.get(charStyle)?.toggle?.(), 'toggle ' + charStyle)();
    return undefined;
});

export function createInkGroup(/* inksToGroup?: Doc[], isSubGroup?: boolean */) {
    // TODO nda - if document being added to is a inkGrouping then we can just add to that group
    if (Doc.ActiveTool === InkTool.Write) {
        CollectionFreeFormView.collectionsWithUnprocessedInk.forEach(ffView => {
            // TODO: nda - will probably want to go through ffView unprocessed docs and then see if any of the inksToGroup docs are in it and only use those
            const selected = ffView.unprocessedDocs;
            // loop through selected an get the bound
            const bounds: { x: number; y: number; width?: number; height?: number }[] = [];

            selected.map(
                action(d => {
                    const x = NumCast(d.x);
                    const y = NumCast(d.y);
                    const width = NumCast(d._width);
                    const height = NumCast(d._height);
                    bounds.push({ x, y, width, height });
                })
            );

            const aggregBounds = aggregateBounds(bounds, 0, 0);
            const marqViewRef = ffView._marqueeViewRef.current;

            // set the vals for bounds in marqueeView
            if (marqViewRef) {
                marqViewRef._downX = aggregBounds.x;
                marqViewRef._downY = aggregBounds.y;
                marqViewRef._lastX = aggregBounds.r;
                marqViewRef._lastY = aggregBounds.b;
            }

            selected.map(
                action(d => {
                    const dx = NumCast(d.x);
                    const dy = NumCast(d.y);
                    delete d.x;
                    delete d.y;
                    delete d.activeFrame;
                    delete d._timecodeToShow; // bcz: this should be automatic somehow.. along with any other properties that were logically associated with the original collection
                    delete d._timecodeToHide; // bcz: this should be automatic somehow.. along with any other properties that were logically associated with the original collection
                    // calculate pos based on bounds
                    if (marqViewRef?.Bounds) {
                        d.x = dx - marqViewRef.Bounds.left - marqViewRef.Bounds.width / 2;
                        d.y = dy - marqViewRef.Bounds.top - marqViewRef.Bounds.height / 2;
                    }
                    return d;
                })
            );
            ffView._props.removeDocument?.(selected);
            // TODO: nda - this is the code to actually get a new grouped collection
            const newCollection = MarqueeView.getCollection(selected, undefined, true, { top: 1, left: 1, width: 1, height: 1 });
            if (newCollection) {
                newCollection.height = NumCast(newCollection._height);
                newCollection.width = NumCast(newCollection._width);
            }

            // nda - bug: when deleting a stroke before leaving writing mode, delete the stroke from unprocessed ink docs
            newCollection && ffView._props.addDocument?.(newCollection);
            // TODO: nda - will probably need to go through and only remove the unprocessed selected docs
            ffView.unprocessedDocs = [];

            // InkTranscription.Instance.transcribeInk(newCollection, selected, false);
        });
    }
    CollectionFreeFormView.collectionsWithUnprocessedInk.clear();
}

function setActiveTool(tool: InkTool | Gestures, keepPrim: boolean, checkResult?: boolean) {
    // InkTranscription.Instance?.createInkGroup();
    if (checkResult) {
        return (Doc.ActiveTool === tool && !GestureOverlay.Instance?.InkShape) || GestureOverlay.Instance?.InkShape === tool
            ? GestureOverlay.Instance?.KeepPrimitiveMode || ![Gestures.Circle, Gestures.Line, Gestures.Rectangle].includes(tool as Gestures)
            : false;
    }
    runInAction(() => {
        if (GestureOverlay.Instance) {
            GestureOverlay.Instance.KeepPrimitiveMode = keepPrim;
        }
        if (Object.values(Gestures).includes(tool as Gestures)) {
            if (GestureOverlay.Instance.InkShape === tool && !keepPrim) {
                Doc.ActiveTool = InkTool.None;
                GestureOverlay.Instance.InkShape = undefined;
            } else {
                Doc.ActiveTool = InkTool.Pen;
                GestureOverlay.Instance.InkShape = tool as Gestures;
            }
        } else if (tool) {
            if (Doc.UserDoc().ActiveTool === tool) {
                Doc.ActiveTool = InkTool.None;
            } else {
                if ([InkTool.StrokeEraser, InkTool.RadiusEraser, InkTool.SegmentEraser].includes(tool as InkTool)) {
                    Doc.UserDoc().activeEraserTool = tool;
                }
                // pen or eraser
                if (Doc.ActiveTool === tool && !GestureOverlay.Instance.InkShape && !keepPrim) {
                    Doc.ActiveTool = InkTool.None;
                } else {
                    Doc.ActiveTool = tool as InkTool;
                    GestureOverlay.Instance.InkShape = undefined;
                }
            }
        } else {
            Doc.ActiveTool = InkTool.None;
        }
    });
    return undefined;
}

ScriptingGlobals.add(setActiveTool, 'sets the active ink tool mode');

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function activeEraserTool() {
    return StrCast(Doc.UserDoc().activeEraserTool, InkTool.StrokeEraser);
}, 'returns the current eraser tool');

// toggle: Set overlay status of selected document
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setInkProperty(option: 'inkMask' | 'labels' | 'fillColor' | 'strokeWidth' | 'strokeColor' | 'eraserWidth', value: string | number, checkResult?: boolean) {
    const selected = DocumentView.SelectedDocs().lastElement() ?? Doc.UserDoc();
    // prettier-ignore
    const map: Map<'inkMask' | 'labels' | 'fillColor' | 'strokeWidth' | 'strokeColor' | 'eraserWidth', { checkResult: () => number|boolean|string|undefined; setInk: (doc: Doc) => void; setMode: () => void }> = new Map([
        ['inkMask', {
            checkResult: () => ((selected?._layout_isSvg ? BoolCast(selected[DocData].stroke_isInkMask) : ActiveIsInkMask())),
            setInk: (doc: Doc) => { doc[DocData].stroke_isInkMask = !doc.stroke_isInkMask; },
            setMode: () => selected?.type !== DocumentType.INK && SetActiveIsInkMask(!ActiveIsInkMask()),
        }],
        ['labels', {
            checkResult: () => ((selected?._stroke_showLabel ? BoolCast(selected[DocData].stroke_showLabel) : ActiveInkHideTextLabels())),
            setInk: (doc: Doc) => { doc[DocData].stroke_showLabel = !doc.stroke_showLabel; },
            setMode: () => selected?.type !== DocumentType.INK && SetActiveInkHideTextLabels(!ActiveInkHideTextLabels()),
        }],
        ['fillColor', {
            checkResult: () => (selected?._layout_isSvg ? StrCast(selected[DocData].fillColor) : ActiveFillColor() ?? "transparent"),
            setInk: (doc: Doc) => { doc[DocData].fillColor = StrCast(value); },
            setMode: () => SetActiveFillColor(StrCast(value)),
        }],
        [ 'strokeWidth', {
            checkResult: () => (selected?._layout_isSvg ? NumCast(selected[DocData].stroke_width) : ActiveInkWidth()),
            setInk: (doc: Doc) => { doc[DocData].stroke_width = NumCast(value); },
            setMode: () => { SetActiveInkWidth(value.toString()); selected?.type === DocumentType.INK && setActiveTool( GestureOverlay.Instance.InkShape ?? InkTool.Pen, true, false);},
        }],
        ['strokeColor', {
            checkResult: () => (selected?._layout_isSvg? StrCast(selected[DocData].color) : ActiveInkColor()),
            setInk: (doc: Doc) => { doc[DocData].color = String(value); },
            setMode: () => { SetActiveInkColor(StrCast(value)); selected?.type === DocumentType.INK &&  setActiveTool(GestureOverlay.Instance.InkShape ?? InkTool.Pen, true, false);},
        }],
        [ 'eraserWidth', {
            checkResult: () => ActiveEraserWidth() === 0 ? 1 : ActiveEraserWidth(),
            setInk: (doc: Doc) => { },
            setMode: () => { SetEraserWidth(+value);},
        }]
    ]);

    if (checkResult) {
        return map.get(option)?.checkResult();
    }
    map.get(option)?.setMode();
    DocumentView.SelectedDocs()
        .filter(doc => doc._layout_isSvg)
        .map(doc => map.get(option)?.setInk(doc));
    return undefined;
});

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function toggleRaiseOnDrag(readOnly?: boolean) {
    if (readOnly) {
        return DocumentView.Selected().some(dv => dv.Document.keepZWhenDragged);
    }
    DocumentView.Selected().forEach(dv => {
        dv.Document.keepZWhenDragged = !dv.Document.keepZWhenDragged;
    });
    return undefined;
});

/** WEB
 *      webSetURL
 * */
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function webSetURL(url: string, checkResult?: boolean) {
    const selected = DocumentView.Selected().lastElement();
    if (selected?.Document.type === DocumentType.WEB) {
        if (checkResult) {
            return StrCast(selected.Document.data, Cast(selected.Document.data, WebField, null)?.url?.href);
        }
        selected.ComponentView?.setData?.(url);
    }
    return '';
});
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function webForward(checkResult?: boolean) {
    const selected = DocumentView.Selected().lastElement()?.ComponentView as WebBox;
    if (checkResult) {
        return selected?.forward(checkResult) ? undefined : 'lightGray';
    }
    selected?.forward();
    return undefined;
});
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function webBack() {
    const selected = DocumentView.Selected().lastElement()?.ComponentView as WebBox;
    selected?.back();
});

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function videoSnapshot() {
    const selected = DocumentView.Selected().lastElement()?.ComponentView as VideoBox;
    selected?.Snapshot();
});

// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function imageSetPixelSize() {
    const selected = DocumentView.Selected().lastElement()?.ComponentView as ImageBox;
    selected?.setNativeSize();
});
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function imageRotate90() {
    const selected = DocumentView.Selected().lastElement()?.ComponentView as ImageBox;
    selected?.rotate();
});

/** Schema
 *      toggleSchemaPreview
 * */
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function toggleSchemaPreview(checkResult?: boolean) {
    const selected = DocumentView.SelectedDocs().lastElement();
    if (checkResult && selected) {
        const result: boolean = NumCast(selected.schema_previewWidth) > 0;
        if (result) return Colors.MEDIUM_BLUE;
        return 'transparent';
    }
    if (selected) {
        if (NumCast(selected.schema_previewWidth) > 0) {
            selected.schema_previewWidth = 0;
        } else {
            selected.schema_previewWidth = 200;
        }
    }
    return '';
});
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function toggleSingleLineSchema(checkResult?: boolean) {
    const selected = DocumentView.SelectedDocs().lastElement();
    if (checkResult && selected) {
        return NumCast(selected._schema_singleLine) > 0 ? Colors.MEDIUM_BLUE : 'transparent';
    }
    if (selected) {
        selected._schema_singleLine = !selected._schema_singleLine;
    }
    return undefined;
});

/** STACK
 *      groupBy
 */
// eslint-disable-next-line prefer-arrow-callback
ScriptingGlobals.add(function setGroupBy(key: string, checkResult?: boolean) {
    DocumentView.SelectedDocs().forEach(doc => { doc._text_fontFamily = key; }); // prettier-ignore
    const editorView = RichTextMenu.Instance?.TextView?.EditorView;
    if (checkResult) {
        return StrCast((editorView ? RichTextMenu.Instance : Doc.UserDoc())?.fontFamily);
    }
    if (editorView) RichTextMenu.Instance?.setFontField(key, 'fontFamily');
    else Doc.UserDoc().fontFamily = key;
    return undefined;
});