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https://github.com/LukeHagar/usage-statistics.git
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288 lines
10 KiB
TypeScript
288 lines
10 KiB
TypeScript
import { mkdirSync, writeFileSync } from "fs"
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import type { MetricResult } from "../collectors/types"
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import { Chart, registerables } from 'chart.js';
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import { Canvas } from 'skia-canvas';
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// Register all Chart.js controllers
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Chart.register(...registerables);
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export function formatPowerShellSummary(summary: string, platformMetrics: MetricResult[]): string {
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let platformDownloadTotal = 0
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let totalVersions = 0
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summary += `| Module | Total Downloads | Latest Version | Version Downloads | Versions | Last Updated |\n`
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summary += `| --- | --- | --- | --- | --- | --- |\n`
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for (const metric of platformMetrics) {
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const lastUpdated = metric.metrics?.lastUpdated ? new Date(metric.metrics.lastUpdated).toLocaleDateString() : 'N/A'
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const latestVersion = metric.metrics?.latestVersion || 'N/A'
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const latestVersionDownloads = metric.metrics?.latestVersionDownloads || 0
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const versionCount = metric.metrics?.versionCount || 0
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summary += `| ${metric.name} | ${metric.metrics?.downloadsTotal?.toLocaleString() || 0} | ${latestVersion} | ${latestVersionDownloads.toLocaleString()} | ${versionCount} | ${lastUpdated} |\n`
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platformDownloadTotal += metric.metrics?.downloadsTotal || 0
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totalVersions += versionCount
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}
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summary += `| **Total** | **${platformDownloadTotal.toLocaleString()}** | | | **${totalVersions}** | |\n`
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return summary
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}
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export async function addPowerShellDetails(summary: string, platformMetrics: MetricResult[]): Promise<string> {
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summary += `#### PowerShell Module Details:\n\n`
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for (const metric of platformMetrics) {
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summary += `**${metric.name}**:\n`
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summary += `- Total Downloads: ${metric.metrics?.downloadsTotal?.toLocaleString() || 0}\n`
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summary += `- Latest Version: ${metric.metrics?.latestVersion || 'N/A'}\n`
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summary += `- Latest Version Downloads: ${metric.metrics?.latestVersionDownloads?.toLocaleString() || 0}\n`
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summary += `- Version Count: ${metric.metrics?.versionCount || 0}\n`
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summary += `- Last Updated: ${metric.metrics?.lastUpdated ? new Date(metric.metrics.lastUpdated).toLocaleDateString() : 'N/A'}\n`
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summary += `- Package Size: ${metric.metrics?.packageSize ? `${Math.round(metric.metrics.packageSize / 1024)} KB` : 'N/A'}\n`
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summary += `\n`
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}
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summary += `\n\n`
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const chartOutputPath = './charts/powershell'
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mkdirSync(chartOutputPath, { recursive: true })
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const svgOutputPathList = await createPowerShellCharts(platformMetrics, chartOutputPath)
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for (const svgOutputPath of svgOutputPathList) {
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summary += `\n`
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}
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return summary
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}
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export async function createPowerShellCharts(platformMetrics: MetricResult[], outputPath: string) {
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const svgOutputPathList = []
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// Only create charts if there's download data
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const metricsWithData = platformMetrics.filter(metric =>
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metric.metrics?.downloadsRange && metric.metrics.downloadsRange.length > 0
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);
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if (metricsWithData.length > 0) {
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const svgOutputPath = await createCombinedDownloadsChart(metricsWithData, outputPath)
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svgOutputPathList.push(svgOutputPath)
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const svgOutputPathCumulative = await createCombinedCumulativeDownloadsChart(metricsWithData, outputPath)
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svgOutputPathList.push(svgOutputPathCumulative)
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}
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return svgOutputPathList
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}
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// Color palette for different modules
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const colors = [
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'rgba(54, 162, 235, 0.8)',
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'rgba(255, 99, 132, 0.8)',
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'rgba(75, 192, 192, 0.8)',
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'rgba(255, 205, 86, 0.8)',
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'rgba(153, 102, 255, 0.8)',
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'rgba(255, 159, 64, 0.8)',
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'rgba(199, 199, 199, 0.8)',
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'rgba(83, 102, 255, 0.8)',
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'rgba(255, 99, 132, 0.8)',
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'rgba(54, 162, 235, 0.8)'
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];
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const borderColors = [
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'rgba(54, 162, 235, 1)',
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'rgba(255, 99, 132, 1)',
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'rgba(75, 192, 192, 1)',
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'rgba(255, 205, 86, 1)',
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'rgba(153, 102, 255, 1)',
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'rgba(255, 159, 64, 1)',
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'rgba(199, 199, 199, 1)',
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'rgba(83, 102, 255, 1)',
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'rgba(255, 99, 132, 1)',
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'rgba(54, 162, 235, 1)'
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];
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export async function createCombinedDownloadsChart(metrics: MetricResult[], outputPath: string): Promise<string> {
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const svgOutputPath = `${outputPath}/powershell-combined-downloads.svg`
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// Get all unique dates across all modules for the x-axis
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const allDates = new Set<string>();
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for (const metric of metrics) {
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const downloadsRange = metric.metrics?.downloadsRange || [];
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for (const download of downloadsRange) {
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allDates.add(download.day);
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}
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}
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// Sort all dates chronologically
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const sortedAllDates = Array.from(allDates).sort((a, b) =>
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new Date(a).getTime() - new Date(b).getTime()
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);
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// Create datasets for each module (one line per module)
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const data = []
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for (const metric of metrics) {
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const downloadsRange = metric.metrics?.downloadsRange || [];
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for (const date of sortedAllDates) {
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const downloads = downloadsRange.filter(d => d.day === date).reduce((sum, d) => sum + d.downloads, 0);
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data.push(downloads);
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}
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}
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const labels = sortedAllDates.map(date =>
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new Date(date).toLocaleDateString('en-US', {
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month: 'short',
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year: '2-digit',
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day: 'numeric'
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})
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);
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const canvas = new Canvas(1200, 800);
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const chart = new Chart(
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canvas as any,
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{
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type: 'line',
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data: {
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labels: labels,
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datasets: [{
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data,
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backgroundColor: 'rgba(54, 162, 235, 0.2)',
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borderColor: 'rgba(54, 162, 235, 1)',
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borderWidth: 3,
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fill: true,
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tension: 0.1
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}]
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},
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options: {
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responsive: true,
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plugins: {
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title: {
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display: true,
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text: 'PowerShell Modules - Downloads Over Time',
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font: {
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size: 16
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}
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},
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legend: {
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display: true
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}
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},
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scales: {
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x: {
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title: {
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display: true,
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text: 'Release Date'
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}
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},
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y: {
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type: 'linear',
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title: {
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display: true,
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text: 'Downloads'
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},
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beginAtZero: true,
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ticks: {
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stepSize: 1000
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}
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}
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}
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}
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}
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);
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const svgBuffer = await canvas.toBuffer('svg', { matte: 'white' });
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writeFileSync(svgOutputPath, svgBuffer);
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chart.destroy();
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return svgOutputPath
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}
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export async function createCombinedCumulativeDownloadsChart(metrics: MetricResult[], outputPath: string): Promise<string> {
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const svgOutputPath = `${outputPath}/powershell-cumulative-downloads.svg`
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// Get all unique dates across all modules for the x-axis
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const allDates = new Set<string>();
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for (const metric of metrics) {
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const downloadsRange = metric.metrics?.downloadsRange || [];
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for (const download of downloadsRange) {
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allDates.add(download.day);
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}
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}
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// Sort all dates chronologically
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const sortedAllDates = Array.from(allDates).sort((a, b) =>
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new Date(a).getTime() - new Date(b).getTime()
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);
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const labels = sortedAllDates.map(date =>
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new Date(date).toLocaleDateString('en-US', {
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month: 'short',
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year: '2-digit',
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day: 'numeric'
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})
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);
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const data = []
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let runningTotal = 0
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for (const date of sortedAllDates) {
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const downloads = metrics.reduce((sum, metric) => sum + (metric.metrics?.downloadsRange?.find(d => d.day === date)?.downloads || 0), 0);
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runningTotal += downloads
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data.push(runningTotal);
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}
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const canvas = new Canvas(1200, 800);
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const chart = new Chart(
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canvas as any,
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{
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type: 'line',
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data: {
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labels: labels,
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datasets: [{
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label: 'Cumulative Downloads',
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data,
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backgroundColor: 'rgba(54, 162, 235, 0.2)',
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borderColor: 'rgba(54, 162, 235, 1)',
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borderWidth: 3,
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fill: true,
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tension: 0.1
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}]
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},
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options: {
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responsive: true,
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plugins: {
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title: {
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display: true,
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text: 'PowerShell Modules - Cumulative Downloads',
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font: {
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size: 16
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}
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},
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legend: {
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display: true
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}
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},
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scales: {
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x: {
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title: {
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display: true,
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text: 'Release Date'
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}
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},
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y: {
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title: {
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display: true,
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text: 'Cumulative Downloads'
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},
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beginAtZero: true,
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ticks: {
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stepSize: 5000
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}
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}
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}
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}
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}
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);
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const svgBuffer = await canvas.toBuffer('svg', { matte: 'white' });
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writeFileSync(svgOutputPath, svgBuffer);
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chart.destroy();
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return svgOutputPath
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} |