_config.ts

import lume from "lume/mod.ts";

// Lume plugins
import jsonLoader from "lume/core/loaders/json.ts";
import textLoader from "lume/core/loaders/text.ts";
import base_path from "lume/plugins/base_path.ts";
import date from 'lume/plugins/date.ts';
import esbuild from 'lume/plugins/esbuild.ts';
import metas from "lume/plugins/metas.ts";
import postcss from 'lume/plugins/postcss.ts';
import sheets from "lume/plugins/sheets.ts";
import sitemap from "lume/plugins/sitemap.ts";
import svgo from 'lume/plugins/svgo.ts';
import transformImages from 'lume/plugins/transform_images.ts';
import inline from "lume/plugins/inline.ts";
import redirects from "lume/plugins/redirects.ts"
import prism from "lume/plugins/prism.ts";
import "npm:prismjs@1.29.0/components/prism-python.js";
import { expandGlobSync } from "lume/deps/fs.ts";

// import mermaid from "jsr:@ooker777/lume-mermaid-plugin/";

// OI plugins
import autoDependency from 'https://deno.land/x/oi_lume_utils@v0.4.0/processors/auto-dependency.ts';
import oiLumeViz from "https://deno.land/x/oi_lume_viz@v0.16.9/mod.ts";
import oiVizConfig from "./oi-viz-config.ts"; // Get our OI Lume Viz config

//PostCSS plugins
import nesting from "npm:postcss-nesting";

const site = lume({
    src: './src',
    location: new URL('https://open-innovations.github.io/northumbria-culture-connect/'),
    components: {
        cssFile: '_includes/css/_components.css'
    }
});
site.data('LOCAL', site.options.location.hostname === 'localhost');

site.process(['.html'], (pages) => pages.forEach(autoDependency));
site.use(base_path());
site.use(date({
    formats: {
        "NCC_DATETIME": "PPP' at 'HH:MM b",
    },
}));
site.use(postcss({
    plugins: [nesting()],
}));

// SEO plugins
site.use(metas());
site.use(sitemap());
site.use(redirects());

site.use(transformImages());
site.use(svgo({
    options: {
        plugins: [
            {
                name: "removeAttrs",
                params: {
                    attrs: [
                        "svg:width:*",
                        // "svg:height:*",
                        // "svg:fill:*",
                    ]
                }
            }
        ]
    }
}));
site.use(oiLumeViz(oiVizConfig));
site.use(sheets({
    options: {
        cellDates: true,
    }
}));

// Inline images
site.use(inline({
    copyAttributes: ["title", /^data-/, "style"], // Copy the "title" and all data-* attributes
  }));

site.use(esbuild({
    extensions: [ '.ts' ],
    // options: {
    // }
}));
// site.use(mermaid());
site.use(prism({
  theme: {
    name: "coy",
    path: "/_includes/css/code_theme.css",
  },
}));
site.loadData(['.geojson'], jsonLoader);
site.loadData(['.text', '.txt', '.md'], textLoader);

site.filter("toLocaleString", (value) => parseFloat(value).toLocaleString());

site.filter('displayCurrency', (x: string) => parseInt(x)
    .toLocaleString('en-GB', {
        style: "currency",
        currency: 'GBP',
        maximumFractionDigits: 0
    }));

site.copy('assets/fonts/webfonts/');
site.copy('assets/vendor/');
site.copy('assets/js/');
site.copy('assets/images/favicon.png');
site.copy('assets/images/about.jpg');

site.process(['.html'], (pages) => {
    for (const page of pages) {
        const svgs = page.document?.querySelectorAll<SVGElement>('.oi-chart svg');
        for (const svg of svgs) {
            // Remove all inline styles!
            svg.removeAttribute('style');
            svg.removeAttribute('width');
            svg.removeAttribute('height');
        }
        page.content;
    }
}) 

site.remoteFile('assets/js/zoomable.js', import.meta.resolve('./patches/zoomable.js'));

// Check missing links in menu
site.process(['.html'], (pages) => {
    const urls = pages.map(p => p.data.url).map(u => site.url(u));
    for (const page of pages) {
        const links = page.document?.querySelectorAll<HTMLAnchorElement>('[data-comp="nav-main-menu"] a');
        for (const link of links!) {
            const href = link.getAttribute("href");
            if (!urls.includes(href)) {
                link.classList.add('missing');
            }
        }
        page.content;
    }
});

// Provision data files
[
    [import.meta.resolve('./data/culture_landscape.csv'), 'regional/culture-sector/data/culture_landscape.csv'],
].forEach(([source, target]) => {
    site.remoteFile(target, source);
    site.copy(target);
});

// Copy over any "_data/release/*.csv" files
const csvFiles = expandGlobSync('src/**/_data/release/**/*.csv').map(f => f.path);
csvFiles.forEach((file: string) => {
    const remote = import.meta.resolve(file);
    const local = file.replace(site.src() + '/', '').replace('_data/release/', '');
    // console.debug({ local, remote });
    site.remoteFile(local, remote);
})
site.copy(['.csv']);

export default site;