chore(P14-8): 完成运营化与验收收口

scripts/coverage_gate.js

@@ -0,0 +1,63 @@
+const fs = require('fs');
+const path = require('path');
+
+const summaryPath = path.resolve(__dirname, '../server/coverage/coverage-summary.json');
+if (!fs.existsSync(summaryPath)) {
+    console.error("No coverage summary found. Run 'npm run test:coverage' first.");
+    process.exit(1);
+}
+
+const summary = JSON.parse(fs.readFileSync(summaryPath, 'utf8'));
+
+// 初始阈值仅关键模块 lines>=70%，全局先告警
+const KEY_MODULES = [
+    "src/services/featureFlags",
+    "src/services/verification",
+    "src/services/integrations/dispatcher.js",
+    "src/services/integrations/outbox.js",
+    "src/services/integrations/erp.js",
+    "src/utils/workflow.js"
+];
+
+let allPassed = true;
+const messages = [];
+
+for (const [file, stats] of Object.entries(summary)) {
+    if (file === "total") continue;
+
+    const isKeyModule = KEY_MODULES.some(key => file.includes(key));
+    if (isKeyModule) {
+        const linesCov = stats.lines.pct;
+        if (linesCov < 70) {
+            allPassed = false;
+            messages.push(`FAIL: ${file} lines coverage is ${linesCov}%, which is below the 70% threshold.`);
+        } else {
+            messages.push(`PASS: ${file} lines coverage is ${linesCov}% (>= 70%).`);
+        }
+    }
+}
+
+const globalLines = summary.total?.lines?.pct ?? 0;
+messages.push(`Global lines coverage is ${globalLines}%. (Warn-only)`);
+
+console.log("=== Coverage Gate Report ===");
+console.log(messages.join("\n"));
+
+if (process.env.GITHUB_STEP_SUMMARY) {
+    fs.appendFileSync(process.env.GITHUB_STEP_SUMMARY, `\n## Coverage Gate\n\n\`\`\`text\n${messages.join("\n")}\n\`\`\`\n`);
+}
+
+const isPR = process.env.GITHUB_EVENT_NAME === "pull_request";
+
+if (!allPassed) {
+    if (isPR) {
+        console.log("WARN: Coverage is below threshold. PRs will not be blocked currently, but please fix it.");
+        process.exit(0);
+    } else {
+        console.error("ERROR: Coverage is below threshold and the branch is NOT a PR. Failing the gate.");
+        process.exit(1);
+    }
+} else {
+    console.log("Coverage gate passed successfully.");
+    process.exit(0);
+}