feat(client) add client

client/utils/index.py

@@ -0,0 +1,27 @@
+import os
+
+import frontmatter
+
+from utils.cache import write_tags_cache, write_category_cache
+from utils.lang import list_exclude
+
+EXCLUDE = [".DS_Store"]
+POSTS_DIR = "content/posts"
+
+
+def build_post_idx():
+    tags = set()
+    categories = set()
+    for year in list_exclude(os.listdir(POSTS_DIR), EXCLUDE):
+        for post_dir in list_exclude(os.listdir(os.path.join(POSTS_DIR, year)), EXCLUDE):
+            target_file = os.path.join(POSTS_DIR, year, post_dir, "index.md")
+            with open(target_file, "r") as f:
+                post = frontmatter.loads(f.read())
+                try:
+                    for tag in post.metadata["tags"]:
+                        tags.add(tag)
+                    categories.add(post.metadata["category"])
+                except KeyError:
+                    print(f"failed to parse {target_file}")
+    write_tags_cache(list(tags))
+    write_category_cache(list(categories))