Map Edits - Hotel and Lobster Station #41
Workflow file for this run
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| name: Notify Discord on Map PR | |
| on: | |
| pull_request: | |
| types: [opened, labeled] | |
| jobs: | |
| notify_discord: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check for label | |
| id: check-label | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const pr = context.payload.pull_request; | |
| if (!pr) { | |
| core.setFailed("No PR data found!"); | |
| return; | |
| } | |
| const labels = pr.labels.map(l => l.name); | |
| if (labels.includes("Changes: Map")) { | |
| core.setOutput("notify", "true"); | |
| } else { | |
| core.setOutput("notify", "false"); | |
| } | |
| - name: Send to Discord | |
| if: steps.check-label.outputs.notify == 'true' | |
| uses: actions/github-script@v7 | |
| env: | |
| DISCORD_WEBHOOK: ${{ secrets.DISCORD_MAPPING_WEBHOOK_URL }} | |
| with: | |
| script: | | |
| const pr = context.payload.pull_request; | |
| if (!pr) { | |
| core.setFailed("No PR data found!"); | |
| return; | |
| } | |
| const https = require("https"); | |
| const { URL } = require("url"); | |
| const url = process.env.DISCORD_WEBHOOK; | |
| if (!url) { | |
| core.setFailed("No Discord webhook provided."); | |
| return; | |
| } | |
| // Prepare a single embed object | |
| const embed = { | |
| title: "New PR with map changes!", | |
| description: pr.title || "Untitled PR", | |
| url: pr.html_url, | |
| color: 16776960, | |
| fields: [], | |
| footer: { | |
| text: "GitHub Actions", | |
| icon_url: "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" | |
| }, | |
| timestamp: new Date().toISOString(), | |
| }; | |
| // Function to split a string into chunks of given size | |
| function chunkString(str, size) { | |
| const chunks = []; | |
| let i = 0; | |
| while (i < str.length) { | |
| chunks.push(str.slice(i, i + size)); | |
| i += size; | |
| } | |
| return chunks; | |
| } | |
| // Split the PR body to avoid Discord's 1024-char field limit | |
| const prBody = pr.body || "No description provided"; | |
| const bodyChunks = chunkString(prBody, 1024); | |
| // Add each chunk as a separate field (up to 25 fields total) | |
| if (bodyChunks.length === 1) { | |
| embed.fields.push({ | |
| name: "Description", | |
| value: bodyChunks[0], | |
| inline: false | |
| }); | |
| } else { | |
| for (let i = 0; i < bodyChunks.length && i < 25; i++) { | |
| embed.fields.push({ | |
| name: `Description (part ${i+1}/${bodyChunks.length})`, | |
| value: bodyChunks[i], | |
| inline: false | |
| }); | |
| } | |
| } | |
| // Add other PR info as separate fields | |
| embed.fields.push( | |
| { | |
| name: "Author", | |
| value: pr.user.login, | |
| inline: true | |
| }, | |
| { | |
| name: "Repository", | |
| value: process.env.GITHUB_REPOSITORY, | |
| inline: true | |
| }, | |
| { | |
| name: "PR Number", | |
| value: `#${pr.number}`, | |
| inline: true | |
| } | |
| ); | |
| // Final payload | |
| const payload = { embeds: [embed] }; | |
| // Log it for debugging | |
| core.info("Discord payload: " + JSON.stringify(payload)); | |
| // Prepare https request | |
| const urlObj = new URL(url); | |
| const data = JSON.stringify(payload); | |
| const options = { | |
| hostname: urlObj.hostname, | |
| path: urlObj.pathname + (urlObj.search || ""), | |
| protocol: urlObj.protocol, | |
| method: "POST", | |
| headers: { | |
| "Content-Type": "application/json", | |
| "Content-Length": Buffer.byteLength(data) | |
| } | |
| }; | |
| const req = https.request(options, res => { | |
| let body = ""; | |
| res.on("data", chunk => body += chunk); | |
| res.on("end", () => { | |
| if (res.statusCode < 200 || res.statusCode >= 300) { | |
| core.setFailed(`Discord webhook returned ${res.statusCode}: ${body}`); | |
| } else { | |
| core.info("Successfully sent notification to Discord."); | |
| } | |
| }); | |
| }); | |
| req.on("error", err => { | |
| core.setFailed(`Failed to send message: ${err.message}`); | |
| }); | |
| req.write(data); | |
| req.end(); |