feat: Enhance project channel search flexibility

Introduced `unslugify` function to expand search capabilities by generating possible original titles from slugs, allowing for a broader search when matching project channels. This function is utilized in the `project_list` method to attempt queries with different variants of a channel's name, enhancing the likelihood of matching user-desired content. The update optimizes search functionality and user experience by accommodating varied naming conventions.

Version incremented to 0.2.2 in project metadata to reflect new feature addition and improvements.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "structables"
-version = "0.2.1"
+version = "0.2.2"
 authors = [
   { name="Private.coffee Team", email="support@private.coffee" },
 ]

src/structables/main.py

@@ -14,6 +14,7 @@ from urllib.error import HTTPError
 from traceback import print_exc
 from urllib.parse import urlparse
 from argparse import ArgumentParser
+from typing import List
 
 from werkzeug.exceptions import BadRequest, abort, InternalServerError, NotFound
 from bs4 import BeautifulSoup
@@ -59,6 +60,26 @@ invidious = None
 unsafe = False
 
 
+def unslugify(slug: str) -> List[str]:
+    """Return a list of possible original titles for a slug.
+
+    Args:
+        slug (str): The slug to unslugify.
+
+    Returns:
+        List[str]: A list of possible original titles for the slug.
+    """
+
+    results = []
+
+    results.append(slug.replace("-", " ").title())
+
+    if "and" in slug:
+        results.append(results[0].replace("And", "&").title())
+
+    return results
+
+
 def projects_search(
     query="*",
     category="",
@@ -402,9 +423,18 @@ def project_list(head, sort="", per_page=20):
             category = parts[1]
             channel = "" if parts[2] == "projects" else parts[2]
 
-            project_ibles, total = projects_search(
-                category=category, channel=channel, per_page=per_page, page=page
-            )
+            channel_names = unslugify(channel)
+
+            for channel_name in channel_names:
+                project_ibles, total = projects_search(
+                    category=category,
+                    channel=channel_name,
+                    per_page=per_page,
+                    page=page,
+                )
+
+                if project_ibles:
+                    break
 
         elif "search" in path.split("/"):
             ibles = []
@@ -492,7 +522,7 @@ def route_sitemap(path=""):
         for li in main.select("ul.sitemap-listing li"):
             channel = li.a.text
             channel_link = li.a["href"]
-            
+
             if channel_link.startswith("https://"):
                 channel_link = f'/{"/".join(channel_link.split("/")[3:])}'
 
@@ -1275,8 +1305,9 @@ def main():
 
     app.run(port=args.port, host=args.listen_host, debug=debugmode)
 
+
 if __name__ == "__main__":
     main()
 
 # Initialize data when the server starts
-update_data()
+update_data()