更多issue模板

2026-05-03 10:31:05 +08:00
parent d7a7cf6fb9
commit 983217f740
6 changed files with 408 additions and 0 deletions
@@ -0,0 +1,123 @@
+import { readFileSync, writeFileSync } from "node:fs";
+import { relative, resolve } from "node:path";
+
+const issueBody = process.env.ISSUE_BODY ?? "";
+const topicRoot = resolve(process.env.PHOTO_TOPIC_ROOT ?? "src/data/photo-topics");
+
+const fields = ["topic", "title", "caption", "image", "cover"];
+const requiredFields = ["topic", "title", "caption", "image"];
+const sectionAliases = new Map(fields.map((field) => [field.toLowerCase(), field]));
+
+function normalizeValue(value) {
+  const trimmed = value.trim();
+  return trimmed === "_No response_" ? "" : trimmed;
+}
+
+function parseIssueForm(body) {
+  const result = {};
+  const sectionPattern = /^###\s+(.+?)\s*$/gm;
+  const matches = [...body.matchAll(sectionPattern)];
+
+  for (let index = 0; index < matches.length; index += 1) {
+    const rawLabel = matches[index][1].trim().toLowerCase();
+    const field = sectionAliases.get(rawLabel);
+    if (!field) continue;
+
+    const start = matches[index].index + matches[index][0].length;
+    const end = index + 1 < matches.length ? matches[index + 1].index : body.length;
+    result[field] = normalizeValue(body.slice(start, end));
+  }
+
+  return result;
+}
+
+function assertValidInput(input) {
+  for (const field of requiredFields) {
+    if (!input[field]) {
+      throw new Error(`Issue form is missing required field: ${field}`);
+    }
+  }
+
+  if (!/^[a-z0-9]+(?:-[a-z0-9]+)*$/.test(input.topic)) {
+    throw new Error("topic must use lowercase letters, numbers, and single hyphens only.");
+  }
+}
+
+function topicPathFromSlug(slug) {
+  return resolve(topicRoot, `${slug}.ts`);
+}
+
+function readTopicModule(filePath) {
+  const source = readFileSync(filePath, "utf8");
+  const declarationPattern = /export const\s+(\w+)\s*:\s*PhotoTopic\s*=\s*({[\s\S]*?});\s*$/;
+  const match = source.match(declarationPattern);
+
+  if (!match) {
+    throw new Error(`Could not find PhotoTopic export in ${relative(process.cwd(), filePath)}`);
+  }
+
+  const [, exportName, objectSource] = match;
+  const topic = Function(`return (${objectSource});`)();
+  return { exportName, topic };
+}
+
+function buildPhoto(input, existing = {}) {
+  return {
+    title: input.title || existing.title || "",
+    caption: input.caption || existing.caption || "",
+    image: input.image || existing.image || ""
+  };
+}
+
+function quote(value) {
+  return JSON.stringify(value);
+}
+
+function formatPhoto(photo) {
+  return `    {
+      title: ${quote(photo.title)},
+      caption: ${quote(photo.caption)},
+      image: ${quote(photo.image)}
+    }`;
+}
+
+function formatTopicModule(exportName, topic) {
+  return `import type { PhotoTopic } from "../photo-types";
+
+export const ${exportName}: PhotoTopic = {
+  slug: ${quote(topic.slug)},
+  title: ${quote(topic.title)},
+  text: ${quote(topic.text)},
+  cover: ${quote(topic.cover ?? "")},
+  photos: [
+${topic.photos.map(formatPhoto).join(",\n")}
+  ]
+};
+`;
+}
+
+const input = parseIssueForm(issueBody);
+assertValidInput(input);
+
+const topicPath = topicPathFromSlug(input.topic);
+const { exportName, topic } = readTopicModule(topicPath);
+
+if (topic.slug !== input.topic) {
+  throw new Error(`Topic slug mismatch: issue asked for ${input.topic}, file contains ${topic.slug}`);
+}
+
+if (input.cover) {
+  topic.cover = input.cover;
+}
+
+const existingIndex = topic.photos.findIndex((photo) => photo.title === input.title);
+if (existingIndex >= 0) {
+  topic.photos[existingIndex] = buildPhoto(input, topic.photos[existingIndex]);
+  console.log(`Updated existing photo "${input.title}" in topic: ${input.topic}`);
+} else {
+  topic.photos.push(buildPhoto(input));
+  console.log(`Added new photo "${input.title}" to topic: ${input.topic}`);
+}
+
+writeFileSync(topicPath, formatTopicModule(exportName, topic), "utf8");
+console.log(`Wrote ${relative(process.cwd(), topicPath)}`);