feat: python sdk batch operations & smart batching#3

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Merged
vieiralucas merged 1 commit into from
Mar 24, 2026
Merged

feat: python sdk batch operations & smart batching #3

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9 changes: 7 additions & 2 deletions fila/__init__.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
BatchEnqueueError,
FilaError,
MessageNotFoundError,
QueueNotFoundError,
RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
"AsyncClient",
"BatchEnqueueError",
"BatchEnqueueResult",
"BatchMode",
"Client",
"ConsumeMessage",
"FilaError",
"Linger",
"MessageNotFoundError",
"QueueNotFoundError",
"RPCError",
Expand Down
88 changes: 74 additions & 14 deletions fila/async_client.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
_map_ack_error,
_map_batch_enqueue_error,
_map_consume_error,
_map_enqueue_error,
_map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
"""Asynchronous client for the Fila message broker.

Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
nack.

Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
raise _map_enqueue_error(e) from e
return str(resp.message_id)

async def batch_enqueue(
self,
messages: list[tuple[str, dict[str, str] | None, bytes]],
) -> list[BatchEnqueueResult]:
"""Enqueue multiple messages in a single RPC.

Args:
messages: List of (queue, headers, payload) tuples.

Returns:
List of ``BatchEnqueueResult`` objects, one per input message.
Each result has either a ``message_id`` (success) or ``error``
(per-message failure).

Raises:
QueueNotFoundError: If a referenced queue does not exist.
RPCError: For unexpected gRPC failures.
"""
proto_messages = [
service_pb2.EnqueueRequest(
queue=q,
headers=h or {},
payload=p,
)
for q, h, p in messages
]

try:
resp = await self._stub.BatchEnqueue(
service_pb2.BatchEnqueueRequest(messages=proto_messages)
)
except grpc.RpcError as e:
raise _map_batch_enqueue_error(e) from e

results: list[BatchEnqueueResult] = []
for r in resp.results:
if r.HasField("success"):
results.append(
BatchEnqueueResult(
message_id=str(r.success.message_id),
error=None,
)
)
else:
results.append(
BatchEnqueueResult(message_id=None, error=r.error)
)
return results

async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
"""Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
self,
stream: Any,
) -> AsyncIterator[ConsumeMessage]:
"""Internal async generator reading from the gRPC stream."""
"""Internal async generator reading from the gRPC stream.

Handles both singular ``message`` field (backward compatible) and
repeated ``messages`` field (batched delivery).
"""
try:
async for resp in stream:
# Check batched messages first (repeated field).
if len(resp.messages) > 0:
for msg in resp.messages:
if msg is not None and msg.ByteSize():
yield _proto_msg_to_consume_message(msg)
continue

# Fall back to singular message field.
msg = resp.message
if msg is None or not msg.ByteSize():
continue # keepalive
metadata = msg.metadata
cm = ConsumeMessage(
id=msg.id,
headers=dict(msg.headers),
payload=bytes(msg.payload),
fairness_key=metadata.fairness_key if metadata else "",
attempt_count=metadata.attempt_count if metadata else 0,
queue=metadata.queue_id if metadata else "",
)
yield cm
yield _proto_msg_to_consume_message(msg)
except grpc.RpcError:
return

Expand Down
Loading
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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feat: python sdk batch operations & smart batching#3

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 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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feat: python sdk batch operations & smart batching#3

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 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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feat: python sdk batch operations & smart batching#3

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 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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feat: python sdk batch operations & smart batching#3

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 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat: python sdk batch operations & smart batching#3

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to your account

 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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feat: python sdk batch operations & smart batching#3

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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Already on GitHub?
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to your account

 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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feat: python sdk batch operations & smart batching#3

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vieiralucas
merged 1 commit into

from

Mar 24, 2026
 Merged


feat: python sdk batch operations & smart batching
#3
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9 changes: 7 additions & 2 deletions
fila/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,20 +1,25 @@
"""Fila — Python client SDK for the Fila message broker."""
"""Fila -- Python client SDK for the Fila message broker."""

from fila.async_client import AsyncClient
from fila.client import Client
from fila.errors import (
 BatchEnqueueError,
 FilaError,
 MessageNotFoundError,
 QueueNotFoundError,
 RPCError,
)
from fila.types import ConsumeMessage
from fila.types import BatchEnqueueResult, BatchMode, ConsumeMessage, Linger

__all__ = [
 "AsyncClient",
 "BatchEnqueueError",
 "BatchEnqueueResult",
 "BatchMode",
 "Client",
 "ConsumeMessage",
 "FilaError",
 "Linger",
 "MessageNotFoundError",
 "QueueNotFoundError",
 "RPCError",
Expand Down

88 changes: 74 additions & 14 deletions
fila/async_client.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,8 +10,15 @@
if TYPE_CHECKING:
 from collections.abc import AsyncIterator

from fila.errors import _map_ack_error, _map_consume_error, _map_enqueue_error, _map_nack_error
from fila.types import ConsumeMessage
from fila.client import _proto_msg_to_consume_message
from fila.errors import (
 _map_ack_error,
 _map_batch_enqueue_error,
 _map_consume_error,
 _map_enqueue_error,
 _map_nack_error,
)
from fila.types import BatchEnqueueResult, ConsumeMessage
from fila.v1 import service_pb2, service_pb2_grpc


Expand DownExpand Up@@ -118,7 +125,8 @@ def _extract_leader_hint(err: grpc.RpcError) -> str | None:
class AsyncClient:
 """Asynchronous client for the Fila message broker.

 Wraps the hot-path gRPC operations: enqueue, consume, ack, nack.
 Wraps the hot-path gRPC operations: enqueue, batch_enqueue, consume, ack,
 nack.

 Usage::

Expand DownExpand Up@@ -256,6 +264,55 @@ async def enqueue(
 raise _map_enqueue_error(e) from e
 return str(resp.message_id)

 async def batch_enqueue(
 self,
 messages: list[tuple[str, dict[str, str] | None, bytes]],
 ) -> list[BatchEnqueueResult]:
 """Enqueue multiple messages in a single RPC.

 Args:
 messages: List of (queue, headers, payload) tuples.

 Returns:
 List of ``BatchEnqueueResult`` objects, one per input message.
 Each result has either a ``message_id`` (success) or ``error``
 (per-message failure).

 Raises:
 QueueNotFoundError: If a referenced queue does not exist.
 RPCError: For unexpected gRPC failures.
 """
 proto_messages = [
 service_pb2.EnqueueRequest(
 queue=q,
 headers=h or {},
 payload=p,
 )
 for q, h, p in messages
 ]

 try:
 resp = await self._stub.BatchEnqueue(
 service_pb2.BatchEnqueueRequest(messages=proto_messages)
 )
 except grpc.RpcError as e:
 raise _map_batch_enqueue_error(e) from e

 results: list[BatchEnqueueResult] = []
 for r in resp.results:
 if r.HasField("success"):
 results.append(
 BatchEnqueueResult(
 message_id=str(r.success.message_id),
 error=None,
 )
 )
 else:
 results.append(
 BatchEnqueueResult(message_id=None, error=r.error)
 )
 return results

 async def consume(self, queue: str) -> AsyncIterator[ConsumeMessage]:
 """Open a streaming consumer on the specified queue.

Expand DownExpand Up@@ -306,22 +363,25 @@ async def _consume_iter(
 self,
 stream: Any,
 ) -> AsyncIterator[ConsumeMessage]:
 """Internal async generator reading from the gRPC stream."""
 """Internal async generator reading from the gRPC stream.

 Handles both singular ``message`` field (backward compatible) and
 repeated ``messages`` field (batched delivery).
 """
 try:
 async for resp in stream:
 # Check batched messages first (repeated field).
 if len(resp.messages) > 0:
 for msg in resp.messages:
 if msg is not None and msg.ByteSize():
 yield _proto_msg_to_consume_message(msg)
 continue

 # Fall back to singular message field.
 msg = resp.message
 if msg is None or not msg.ByteSize():
 continue # keepalive
 metadata = msg.metadata
 cm = ConsumeMessage(
 id=msg.id,
 headers=dict(msg.headers),
 payload=bytes(msg.payload),
 fairness_key=metadata.fairness_key if metadata else "",
 attempt_count=metadata.attempt_count if metadata else 0,
 queue=metadata.queue_id if metadata else "",
 )
 yield cm
 yield _proto_msg_to_consume_message(msg)
 except grpc.RpcError:
 return

Expand Down
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