refactor: js output

src/bugzilla/config.ts

@@ -0,0 +1,43 @@
+// Bugzilla configuration — loads from .bugzilla.json or environment variables
+import * as fs from "fs"
+import * as path from "path"
+
+export interface BugzillaConfig {
+  baseUrl: string
+  apiKey: string
+  product: string
+  component: string
+}
+
+const CONFIG_FILE = ".bugzilla.json"
+
+export function loadConfig(cwd = process.cwd()): BugzillaConfig {
+  const filePath = path.join(cwd, CONFIG_FILE)
+
+  if (fs.existsSync(filePath)) {
+    const raw = fs.readFileSync(filePath, "utf-8")
+    const json = JSON.parse(raw)
+    return {
+      baseUrl: json.baseUrl ?? json.base_url ?? "",
+      apiKey: json.apiKey ?? json.api_key,
+      product: json.product ?? "",
+      component: json.component ?? "",
+    }
+  }
+
+  const baseUrl = process.env.BUGZILLA_URL
+  const apiKey = process.env.BUGZILLA_API_KEY
+
+  if (!baseUrl || !apiKey) {
+    throw new Error(
+      `Bugzilla config not found. Create ${CONFIG_FILE} or set BUGZILLA_URL and BUGZILLA_API_KEY`
+    )
+  }
+
+  return {
+    baseUrl: baseUrl.replace(/\/+$/, ""),
+    apiKey,
+    product: process.env.BUGZILLA_PRODUCT ?? "",
+    component: process.env.BUGZILLA_COMPONENT ?? "",
+  }
+}