gpx.studio/website/src/lib/components/docs/docs.ts

import {
    File,
    FilePen,
    View,
    type Icon,
    Settings,
    Pencil,
    MapPin,
    Scissors,
    CalendarClock,
    Group,
    Ungroup,
    Filter,
    SquareDashedMousePointer,
    MountainSnow,
} from 'lucide-svelte';
import type { ComponentType } from 'svelte';

export const guides: Record<string, string[]> = {
    'getting-started': [],
    menu: ['file', 'edit', 'view', 'settings'],
    'files-and-stats': [],
    toolbar: [
        'routing',
        'poi',
        'scissors',
        'time',
        'merge',
        'extract',
        'elevation',
        'minify',
        'clean',
    ],
    'map-controls': [],
    gpx: [],
    integration: [],
    faq: [],
};

export const guideIcons: Record<string, string | ComponentType<Icon>> = {
    'getting-started': '🚀',
    menu: '📂 ⚙️',
    file: File,
    edit: FilePen,
    view: View,
    settings: Settings,
    'files-and-stats': '🗂 📈',
    toolbar: '🧰',
    routing: Pencil,
    poi: MapPin,
    scissors: Scissors,
    time: CalendarClock,
    merge: Group,
    extract: Ungroup,
    elevation: MountainSnow,
    minify: Filter,
    clean: SquareDashedMousePointer,
    'map-controls': '🗺',
    gpx: '💾',
    integration: '{ 👩‍💻 }',
    faq: '🔮',
};

export function getPreviousGuide(currentGuide: string): string | undefined {
    let subguides = currentGuide.split('/');

    if (subguides.length === 1) {
        let keys = Object.keys(guides);
        let index = keys.indexOf(currentGuide);
        if (index === 0) {
            return undefined;
        }
        let previousGuide = keys[index - 1];
        if (previousGuide === undefined) {
            return undefined;
        } else if (guides[previousGuide].length === 0) {
            return previousGuide;
        } else {
            return `${previousGuide}/${guides[previousGuide][guides[previousGuide].length - 1]}`;
        }
    } else {
        if (guides.hasOwnProperty(subguides[0])) {
            let subguideIndex = guides[subguides[0]].indexOf(subguides[1]);
            if (subguideIndex > 0) {
                return `${subguides[0]}/${guides[subguides[0]][subguideIndex - 1]}`;
            } else {
                return subguides[0];
            }
        } else {
            return undefined;
        }
    }
}

export function getNextGuide(currentGuide: string): string | undefined {
    let subguides = currentGuide.split('/');

    if (subguides.length === 1) {
        if (guides.hasOwnProperty(currentGuide)) {
            if (guides[currentGuide].length === 0) {
                let keys = Object.keys(guides);
                let index = keys.indexOf(currentGuide);
                return keys[index + 1];
            } else {
                return `${currentGuide}/${guides[currentGuide][0]}`;
            }
        } else {
            return undefined;
        }
    } else {
        if (guides.hasOwnProperty(subguides[0])) {
            let subguideIndex = guides[subguides[0]].indexOf(subguides[1]);
            if (subguideIndex < guides[subguides[0]].length - 1) {
                return `${subguides[0]}/${guides[subguides[0]][subguideIndex + 1]}`;
            } else {
                let keys = Object.keys(guides);
                let index = keys.indexOf(subguides[0]);
                return keys[index + 1];
            }
        } else {
            return undefined;
        }
    }
}