add blog templates

src/pallets/models.py

@@ -66,15 +66,14 @@ def __init__(self, **kwargs: t.Any) -> None:
 class BlogPost(BasePage):
     content_prefix = "blog"
     __tablename__ = "blog_post"
+    title: orm.Mapped[str]
     content: orm.Mapped[str]
-    author_path: orm.Mapped[str | None] = orm.mapped_column(sa.ForeignKey(Person.path))
-    author: orm.Mapped[Person | None] = orm.relationship()
+    author_name: orm.Mapped[str]
     published: orm.Mapped[datetime]
-    updated: orm.Mapped[datetime]
+    updated: orm.Mapped[datetime | None]
     tags: orm.Mapped[list[str]] = orm.mapped_column(sa.JSON, default=list)
 
     def __init__(self, **kwargs: t.Any) -> None:
-        kwargs["author_path"] = kwargs.pop("author")
         path = kwargs["path"].partition("/")[2]
         published = kwargs["published"]
         kwargs["path"] = f"{published:%Y/%m}/{path}"

src/pallets/templates/blog/index.html

@@ -0,0 +1,10 @@
+{% extends "layout.html" %}
+
+{% block page %}
+  {% for post in posts %}
+    <article>
+      <h3><a href="{{ url_for(".blog_post", path=post.path) }}">{{ post.title }}</a></h3>
+      Posted by {{ post.author_name }} on {{ post.published.strftime("%Y-%m-%d") }}
+    </article>
+  {% endfor %}
+{% endblock %}

src/pallets/templates/blog/post.html

@@ -0,0 +1,8 @@
+{% extends "layout.html" %}
+
+{% block page %}
+  <h1>{{ page.title }}</h1>
+  Posted by {{ page.author_name }} on {{ page.published.strftime("%Y-%m-%d") }}
+  <hr>
+  {{ page.content_html | safe }}
+{% endblock %}

src/pallets/templates/layout.html

@@ -19,6 +19,7 @@
     <ul>
       <li><a href="/donate">Donate</a></li>
       <li><a href="/ecosystem">Ecosystem</a></li>
+      <li><a href="/blog/">Blog</a></li>
       <li><a href="/contact">Contact</a></li>
     </ul>
   </nav>

src/pallets/views.py

@@ -1,5 +1,6 @@
 from pathlib import Path
 
+import sqlalchemy as sa
 from flask import Blueprint
 from flask import current_app
 from flask import redirect
@@ -73,11 +74,19 @@ def project_redirect(path: str) -> Response:
     return redirect(url_for(".project", path=path))
 
 
+@bp.route("/blog/")
+def blog_index() -> str:
+    posts = db.session.scalars(
+        sa.select(models.BlogPost).order_by(models.BlogPost.published.desc())
+    )
+    return render_template("blog/index.html", posts=posts)
+
+
 @bp.route("/blog/<path:path>")
 def blog_post(path: str) -> str:
     obj = db.session.get(models.BlogPost, path)
 
     if obj is None:
         raise NotFound()
 
-    return render_template("blog.html", page=obj)
+    return render_template("blog/post.html", page=obj)