Index page in Typst

1 files changed, 43 insertions, 11 deletions

diff --git a/build.py b/build.py
index e253d4c..38d7eb4 100644
--- a/build.py
+++ b/build.py
@@ -8,10 +8,9 @@ from dataclasses import dataclass
 from datetime import datetime
 from pathlib import Path
 
-import jinja2
 from loguru import logger
 from typst import Compiler, TypstError
-from watchfiles import watch
+from watchfiles import DefaultFilter, watch
 
 
 @dataclass
@@ -22,12 +21,14 @@ class CompiledPage:
 
 
 class Builder:
-    def __init__(self, site_dir: Path, static_dir: Path, public_dir: Path) -> None:
+    def __init__(self, site_dir: Path, static_dir: Path, public_dir: Path, temp_dir: Path) -> None:
         self.site_dir = site_dir
         self.content_dir = site_dir / 'content'
         self.static_dir = static_dir
         self.public_dir = public_dir
-        self.compiler = Compiler(root=site_dir)
+        self.temp_dir = temp_dir
+
+        self._compiler = Compiler(root=site_dir)
 
     def _compile_typst_page(self, path: Path) -> CompiledPage:
         relative_path = path.relative_to(self.content_dir)
@@ -36,7 +37,7 @@ class Builder:
         output_path = self.public_dir / relative_path.with_suffix('.html')
         output_path.parent.mkdir(parents=True, exist_ok=True)
 
-        self.compiler.compile(
+        self._compiler.compile(
             input=path,
             output=output_path,
             sys_inputs={
@@ -45,7 +46,7 @@ class Builder:
         )
 
         metadata = json.loads(
-            self.compiler.query(
+            self._compiler.query(
                 selector='<post-meta>',
                 field='value',
                 one=True,
@@ -66,9 +67,37 @@ class Builder:
         return [self._compile_typst_page(path) for path in self.content_dir.rglob('*.typ')]
 
     def _compile_index_page(self, pages: list[CompiledPage]) -> None:
-        pages.sort(key=lambda page: page.date)
-        template = jinja2.Template((self.site_dir / 'index.html').read_text())
-        (self.public_dir / 'index.html').write_text(template.render(pages=pages))
+        # pages.sort(key=lambda page: page.date)
+        # template = jinja2.Template((self.site_dir / 'index.html').read_text())
+        # (self.public_dir / 'index.html').write_text(template.render(pages=pages))
+
+        payload_path = self.temp_dir / 'payload.json'
+        payload_path.parent.mkdir(parents=True, exist_ok=True)
+
+        pages.sort(key=lambda page: page.date, reverse=True)
+
+        with payload_path.open('w') as file:
+            payload = {
+                'pages': [
+                    {
+                        'url': page.url,
+                        'title': page.title,
+                        'year': page.date.year,
+                        'month': page.date.month,
+                        'day': page.date.day,
+                    }
+                    for page in pages
+                ],
+            }
+            json.dump(payload, file)
+
+        self._compiler.compile(
+            input=self.site_dir / 'index.typ',
+            output=self.public_dir / 'index.html',
+            sys_inputs={
+                'payload': str(payload_path.relative_to(self.site_dir)),
+            },
+        )
 
     def build(self) -> None:
         logger.info(f'Removing {str(self.public_dir)!r}...')
@@ -93,16 +122,19 @@ def main() -> None:
     site_dir = repo_dir / 'site'
     public_dir = repo_dir / 'public'
     static_dir = repo_dir / 'static'
+    temp_dir = site_dir / 'temp'
 
     os.environ['TYPST_FEATURES'] = 'html'
 
-    builder = Builder(site_dir=site_dir, static_dir=static_dir, public_dir=public_dir)
+    builder = Builder(site_dir, static_dir, public_dir, temp_dir)
     builder.build()
 
     if args.watch:
         logger.info('Watching for changes...')
 
-        for changes in watch(site_dir):
+        watch_filter = DefaultFilter(ignore_paths=[temp_dir])
+
+        for changes in watch(site_dir, watch_filter=watch_filter):
             print(changes)
             try:
                 builder.build()