spase-model-tools/example/helpers/toc.js

Tools to generate information model PDF, JSON and XSD files.

function addClassOnPdfMerge(root, c) {
    if (root.$pdf) {
        return c
    }
    return ''
}

function level(chapters, parent, opts) {
    let res = ''

    for (const ch of chapters) {
        res += opts.fn({
            ...ch,
            parent
        })

        if (ch.chapters) {
            res += '<ul>' + Handlebars.helpers.level(ch.chapters, ch.id, opts) + '</ul>'
        }
    }

    return res
}

function getPage(root, id) {
    if (!root.$pdf) {
        // the main template
        return ''
    }

    for (let i = 0; i < root.$pdf.pages.length; i++) {
        const item = root.$pdf.pages[i].items.find(item => item.id === id)

        if (item) {
            return i + 1
        }
    }
}