Log crawl and download actions more extensively

PFERD/crawler.py

@@ -90,31 +90,38 @@ def anoncritical(f: AWrapped) -> AWrapped:
 
 
 class CrawlToken(ReusableAsyncContextManager[ProgressBar]):
-    def __init__(self, limiter: Limiter, desc: str):
+    def __init__(self, limiter: Limiter, path: PurePath):
         super().__init__()
 
         self._limiter = limiter
-        self._desc = desc
+        self._path = path
 
     async def _on_aenter(self) -> ProgressBar:
+        bar_desc = f"[bold bright_cyan]Crawling[/] {escape(fmt_path(self._path))}"
+        after_desc = f"[bold bright_cyan]Crawled[/] {escape(fmt_path(self._path))}"
+
+        self._stack.callback(lambda: log.action(after_desc))
         await self._stack.enter_async_context(self._limiter.limit_crawl())
-        bar = self._stack.enter_context(log.crawl_bar(self._desc))
+        bar = self._stack.enter_context(log.crawl_bar(bar_desc))
 
         return bar
 
 
 class DownloadToken(ReusableAsyncContextManager[Tuple[ProgressBar, FileSink]]):
-    def __init__(self, limiter: Limiter, fs_token: FileSinkToken, desc: str):
+    def __init__(self, limiter: Limiter, fs_token: FileSinkToken, path: PurePath):
         super().__init__()
 
         self._limiter = limiter
         self._fs_token = fs_token
-        self._desc = desc
+        self._path = path
 
     async def _on_aenter(self) -> Tuple[ProgressBar, FileSink]:
+        bar_desc = f"[bold bright_cyan]Downloading[/] {escape(fmt_path(self._path))}"
+        # The "Downloaded ..." message is printed in the output dir, not here
+
         await self._stack.enter_async_context(self._limiter.limit_crawl())
         sink = await self._stack.enter_async_context(self._fs_token)
-        bar = self._stack.enter_context(log.crawl_bar(self._desc))
+        bar = self._stack.enter_context(log.crawl_bar(bar_desc))
 
         return bar, sink
 
@@ -229,9 +236,7 @@ class Crawler(ABC):
             return None
 
         log.explain("Answer: Yes")
-
-        desc = f"[bold bright_cyan]Crawling[/] {escape(fmt_path(path))}"
-        return CrawlToken(self._limiter, desc)
+        return CrawlToken(self._limiter, path)
 
     async def download(
             self,
@@ -247,15 +252,13 @@ class Crawler(ABC):
             log.explain("Answer: No")
             return None
 
-        fs_token = await self._output_dir.download(transformed_path, mtime, redownload, on_conflict)
+        fs_token = await self._output_dir.download(path, transformed_path, mtime, redownload, on_conflict)
         if fs_token is None:
             log.explain("Answer: No")
             return None
 
         log.explain("Answer: Yes")
-
-        desc = f"[bold bright_cyan]Downloading[/] {escape(fmt_path(path))}"
-        return DownloadToken(self._limiter, fs_token, desc)
+        return DownloadToken(self._limiter, fs_token, path)
 
     async def _cleanup(self) -> None:
         log.explain_topic("Decision: Clean up files")

PFERD/output_dir.py

@@ -78,6 +78,7 @@ class FileSink:
 
 @dataclass
 class DownloadInfo:
+    remote_path: PurePath
     path: PurePath
     local_path: Path
     tmp_path: Path
@@ -96,6 +97,7 @@ class FileSinkToken(ReusableAsyncContextManager[FileSink]):
     def __init__(
             self,
             output_dir: "OutputDirectory",
+            remote_path: PurePath,
             path: PurePath,
             local_path: Path,
             heuristics: Heuristics,
@@ -104,6 +106,7 @@ class FileSinkToken(ReusableAsyncContextManager[FileSink]):
         super().__init__()
 
         self._output_dir = output_dir
+        self._remote_path = remote_path
         self._path = path
         self._local_path = local_path
         self._heuristics = heuristics
@@ -115,6 +118,7 @@ class FileSinkToken(ReusableAsyncContextManager[FileSink]):
 
         async def after_download() -> None:
             await self._output_dir._after_download(DownloadInfo(
+                self._remote_path,
                 self._path,
                 self._local_path,
                 tmp_path,
@@ -317,6 +321,7 @@ class OutputDirectory:
 
     async def download(
             self,
+            remote_path: PurePath,
             path: PurePath,
             mtime: Optional[datetime] = None,
             redownload: Optional[Redownload] = None,
@@ -363,7 +368,7 @@ class OutputDirectory:
         # Ensure parent directory exists
         local_path.parent.mkdir(parents=True, exist_ok=True)
 
-        return FileSinkToken(self, path, local_path, heuristics, on_conflict)
+        return FileSinkToken(self, remote_path, path, local_path, heuristics, on_conflict)
 
     def _update_metadata(self, info: DownloadInfo) -> None:
         if mtime := info.heuristics.mtime:
@@ -379,6 +384,7 @@ class OutputDirectory:
 
     async def _after_download(self, info: DownloadInfo) -> None:
         with self._ensure_deleted(info.tmp_path):
+            log.action(f"[bold bright_cyan]Downloaded[/] {fmt_path(info.remote_path)}")
             log.explain_topic(f"Processing downloaded file for {fmt_path(info.path)}")
 
             changed = False