Temp endpoint for file returns more stuff

extras/db.sql

@@ -45,17 +45,6 @@ CREATE FUNCTION insert_file(filename    files.filename%TYPE,
     END;
 $insert_file$ LANGUAGE plpgsql;
 
-CREATE FUNCTION translate_fileid_to_filepath(sid files.stable_id%TYPE)
-    RETURNS files.filepath%TYPE AS $translate_fileid_to_filepath$
-    #variable_conflict use_column
-    DECLARE
-        filepath files.filepath%TYPE;
-    BEGIN
-	SELECT filepath FROM files WHERE stable_id = sid LIMIT 1 INTO filepath;
-	RETURN filepath;
-    END;
-$translate_fileid_to_filepath$ LANGUAGE plpgsql;
-
 -- ##################################################
 --                      ERRORS
 -- ##################################################

lega/keyserver.py

@@ -459,14 +459,19 @@ async def check_ttl(request):
         return web.HTTPBadRequest()
 
 @routes.get('/temp/file/{file_id}')
-async def translate_file_id_to_filepath(request):
-    """Translate a file_id to a file_path"""
+async def id2info(request):
+    """Translate a file_id to a file info"""
     file_id = request.match_info['file_id']
-    LOG.debug(f'Translation {file_id} to filepath')
-    filepath = await db.get_filepath(request.app['db'], file_id)
-    LOG.debug(f'Filepath {filepath}')
-    if filepath:
-        return web.Response(text=filepath)
+    LOG.debug(f'Translation {file_id} to fileinfo')
+    fileinfo = await db.get_fileinfo(request.app['db'], file_id)
+    if fileinfo:
+        filepath, filesize, checksum, algo = fileinfo # unpack
+        return web.json_response({
+            'filepath': filepath,
+            'filesize': filesize,
+            'checksum': checksum,
+            'algo': algo,
+        })
     raise web.HTTPNotFound(text=f'Dunno anything about a file with id "{file_id}"\n')
 
 async def load_keys_conf(store):

lega/utils/db.py

@@ -218,14 +218,14 @@ async def create_pool(loop):
     db_args = fetch_args(CONF)
     return await aiopg.create_pool(**db_args, loop=loop, echo=True)
 
-async def get_filepath(conn, file_id):
+async def get_fileinfo(conn, file_id):
     assert file_id, 'Eh? No file ID?'
     try:
+        LOG.debug(f'File Info for {file_id}')
         with (await conn.cursor()) as cur:
-            query = 'SELECT translate_fileid_to_filepath(%(file_id)s)'
-            #query = "SELECT filepath from files where stable_id = '%(file_id)s';"
+            query = "SELECT filepath, reenc_size, reenc_checksum, 'sha256' FROM files WHERE stable_id = %(file_id)s LIMIT 1;"
             await cur.execute(query, {'file_id': file_id})
-            return (await cur.fetchone())[0]
+            return (await cur.fetchone())
     except psycopg2.InternalError as pgerr:
         LOG.debug(f'File Info for {file_id}: {pgerr!r}')
         return None