47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
#!/usr/bin/env node
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const fs = require("fs/promises");
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const { renderChart, makeBarConfig } = require("../lib/stats/charts");
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const { fetchGoAccessJson, groupVisitsByMonth } = require("../lib/stats/goaccess");
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const { loadToolsConfig } = require("../lib/config");
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async function run({ stat, outputPath, publicPath }) {
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if (!outputPath) {
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throw new Error("outputPath manquant pour unique_visitors_per_month");
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}
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const toolsConfig = await loadToolsConfig();
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const url = stat.url || toolsConfig.goaccess?.url;
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if (!url) {
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throw new Error("URL GoAccess manquante (GOACCESS_URL ou goaccess.url dans tools/config.json)");
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}
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const data = await fetchGoAccessJson(url);
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const months = groupVisitsByMonth(data, { adjustCrawlers: true });
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const labels = months.map((entry) => entry.month);
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const values = months.map((entry) => entry.visitors);
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const buffer = await renderChart(
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makeBarConfig({
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labels,
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data: values,
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title: "Visiteurs uniques par mois (hors crawlers)",
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color: "rgba(239, 68, 68, 0.8)",
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}),
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);
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await fs.writeFile(outputPath, buffer);
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const latest = months[months.length - 1];
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return {
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image: publicPath,
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meta: {
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month: latest?.month || null,
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visitors: latest?.visitors || 0,
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},
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};
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}
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module.exports = { run };
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