feat: migrate to Nuxt 4 (Nitro) and Tailwind CSS v3

server/lib/formatters/issues.ts

@@ -0,0 +1,87 @@
+import type { NeutralMessage, NeutralAuthor } from "../types";
+import { GITHUB_COLORS } from "./colors";
+import { emojiPrefix, type T, buildMessage } from "./helpers";
+
+export function formatIssues(
+  payload: Record<string, unknown>,
+  repo: string | undefined,
+  author: NeutralAuthor,
+  t: T,
+  showEmoji: boolean,
+): NeutralMessage {
+  const action = (payload.action as string) ?? "opened";
+  const issue = payload.issue as {
+    number?: number;
+    title?: string;
+    html_url?: string;
+    state?: string;
+    body?: string;
+    labels?: Array<{ name?: string; color?: string }>;
+    assignees?: Array<{ login?: string }>;
+    milestone?: { title?: string };
+  };
+
+  const colorKey =
+    action === "closed"
+      ? "issues_closed"
+      : action === "reopened"
+        ? "issues_reopened"
+        : action === "opened"
+          ? "issues_opened"
+          : "issues_other";
+
+  const al = t("actions." + action) ?? action;
+  const stateEmoji = action === "closed" ? "🔴" : action === "opened" ? "🟢" : "🟣";
+  const em = (e: string): string => emojiPrefix(e, showEmoji);
+
+  const descriptionParts: string[] = [];
+  descriptionParts.push(t("events.issues.action_issue", { emoji: em(stateEmoji), action: al }));
+
+  if (issue.body) {
+    const truncated = issue.body.slice(0, 300);
+    descriptionParts.push(`\n${truncated}${issue.body.length > 300 ? "..." : ""}`);
+  }
+
+  const fields: Array<{ name: string; value: string; inline?: boolean }> = [];
+
+  if (issue.labels && issue.labels.length > 0) {
+    fields.push({
+      name: t("fields.labels"),
+      value: issue.labels.map((l) => l.name).join(", "),
+      inline: true,
+    });
+  }
+
+  if (issue.assignees && issue.assignees.length > 0) {
+    fields.push({
+      name: t("fields.assignees"),
+      value: issue.assignees.map((a) => a.login).join(", "),
+      inline: true,
+    });
+  }
+
+  if (issue.milestone) {
+    fields.push({
+      name: t("fields.milestone"),
+      value: issue.milestone.title ?? t("common.unknown"),
+      inline: true,
+    });
+  }
+
+  return buildMessage(
+    {
+      author,
+      title: t("events.issues.title", {
+        repo: repo ?? t("common.repository"),
+        number: issue.number ?? "?",
+        title: issue.title ?? t("common.untitled"),
+      }),
+      url: issue.html_url,
+      color: GITHUB_COLORS[colorKey],
+      description: descriptionParts.join("\n"),
+      fields: fields.length > 0 ? fields : undefined,
+    },
+    t,
+    repo,
+  );
+}