feat: support separate account for onsale operations

Add optional ONSALE_ROBLOSECURITY_TOKEN and ONSALE_PUBLISHER_USER_ID
env vars to use a different Roblox account for putting items on sale.
Falls back to the upload account when not set. Update README with
new config options and API endpoint docs.

.env.example

@@ -4,6 +4,10 @@ ROBLOSECURITY_TOKEN=
 PUBLISHER_USER_ID=
 DISCORD_WEBHOOK_URL=
 
+# Optional: Separate account for onsaling (defaults to upload account if not set)
+ONSALE_ROBLOSECURITY_TOKEN=
+ONSALE_PUBLISHER_USER_ID=
+
 # Optional: Proxy for Roblox APIs (e.g., roproxy.com)
 ROBLOX_PROXY=
 

README.md

@@ -1,6 +1,6 @@
 # Threads
 
-A FastAPI service for reuploading clothing assets to Roblox groups, used in *Filoxen Research Facilities*. This app fetches clothing from existing Roblox assets and reuploads them to a target group.
+A FastAPI service for reuploading clothing assets to Roblox groups, used in *Filoxen Research Facilities*. This app fetches clothing from existing Roblox assets, reuploads them to a target group, and automatically puts them on sale.
 
 ## Prerequisites
 
@@ -20,7 +20,7 @@ This will create a virtual environment and install all required packages.
 
 ## Configuration
 
-Create a `.env` file in the project root with the following variables:
+Create a `.env` file in the project root (see `.env.example`):
 
 ```
 TARGET_ID=<group_id>               # The Roblox group ID to upload clothing to
@@ -32,6 +32,23 @@ DISCORD_WEBHOOK_URL=<url>          # (Optional) Discord webhook for upload notif
 
 **Important:** `PUBLISHER_USER_ID` must match the user ID of the account that owns the `ROBLOSECURITY_TOKEN`.
 
+### Separate onsale account
+
+You can optionally use a different Roblox account for putting items on sale. If not set, the upload account is used for both.
+
+```
+ONSALE_ROBLOSECURITY_TOKEN=<cookie>   # Roblox cookie for the onsale account
+ONSALE_PUBLISHER_USER_ID=<user_id>    # User ID for the onsale account
+```
+
+### Other optional settings
+
+```
+ROBLOX_PROXY=<url>                 # Proxy for Roblox APIs (e.g., roproxy.com)
+RETRY_INTERVAL_SECONDS=60          # How often to check the onsale retry queue (default: 60)
+RETRY_DELAY_SECONDS=300            # Delay before retrying a failed onsale (default: 300)
+```
+
 ## Running
 
 ### Development Server
@@ -49,3 +66,22 @@ uv run fastapi run src/main.py
 ```
 
 The server will run on port 8000 by default.
+
+## API Endpoints
+
+All endpoints require an `x-api-key` header matching `VALID_API_KEY`.
+
+### `GET /asset/{asset_id}`
+
+Fetch info about a Roblox asset.
+
+### `POST /create/?asset_id={asset_id}`
+
+Reupload a clothing asset to the target group. The service will:
+
+1. Fetch the original asset and its image
+2. Deduplicate by image hash (returns existing upload if already processed)
+3. Upload the clothing image to the target group
+4. Wait 5 seconds, then put the item on sale
+5. If rate-limited, queue the onsale for automatic retry
+6. Send a Discord webhook notification on success

src/main.py

@@ -17,6 +17,10 @@ ROBLOSECURITY = os.getenv("ROBLOSECURITY_TOKEN")
 PUBLISHER_USER_ID = os.getenv("PUBLISHER_USER_ID")
 ROBLOX_PROXY = os.getenv("ROBLOX_PROXY")
 
+# Optional separate account for onsaling (falls back to upload account)
+ONSALE_ROBLOSECURITY = os.getenv("ONSALE_ROBLOSECURITY_TOKEN", ROBLOSECURITY)
+ONSALE_PUBLISHER_USER_ID = os.getenv("ONSALE_PUBLISHER_USER_ID", PUBLISHER_USER_ID)
+
 if TARGET is None:
     raise EnvironmentError("TARGET_ID is missing from environment.")
 if not VALID_API_KEY:
@@ -33,17 +37,44 @@ RETRY_INTERVAL = int(os.getenv("RETRY_INTERVAL_SECONDS", 60))
 RETRY_DELAY = int(os.getenv("RETRY_DELAY_SECONDS", 300))
 
 roblox: RobloxClient
+roblox_onsale: RobloxClient
+
+_use_separate_onsale = (
+    ONSALE_ROBLOSECURITY != ROBLOSECURITY
+    or ONSALE_PUBLISHER_USER_ID != PUBLISHER_USER_ID
+)
+
+
+@asynccontextmanager
+async def _create_clients():
+    global roblox, roblox_onsale
+    if _use_separate_onsale:
+        async with RobloxClient(
+            roblosecurity=ROBLOSECURITY,
+            publisher_user_id=int(PUBLISHER_USER_ID),
+            proxy=ROBLOX_PROXY,
+        ) as upload_client, RobloxClient(
+            roblosecurity=ONSALE_ROBLOSECURITY,
+            publisher_user_id=int(ONSALE_PUBLISHER_USER_ID),
+            proxy=ROBLOX_PROXY,
+        ) as onsale_client:
+            roblox = upload_client
+            roblox_onsale = onsale_client
+            yield
+    else:
+        async with RobloxClient(
+            roblosecurity=ROBLOSECURITY,
+            publisher_user_id=int(PUBLISHER_USER_ID),
+            proxy=ROBLOX_PROXY,
+        ) as client:
+            roblox = client
+            roblox_onsale = client
+            yield
 
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    global roblox
+    async with _create_clients():
-    async with RobloxClient(
-        roblosecurity=ROBLOSECURITY,
-        publisher_user_id=int(PUBLISHER_USER_ID),
-        proxy=ROBLOX_PROXY,
-    ) as client:
-        roblox = client
         task = asyncio.create_task(process_onsale_queue())
         yield
         task.cancel()
@@ -66,7 +97,7 @@ async def process_onsale_queue():
                     f"Retrying onsale for asset {item['asset_id']} (Attempt {item['retry_count'] + 1})"
                 )
                 try:
-                    await roblox.onsale_asset(
+                    await roblox_onsale.onsale_asset(
                         item["asset_id"],
                         item["name"],
                         item["description"],
@@ -176,7 +207,7 @@ async def reupload_asset(asset_id: int, _: str = Depends(verify_api_key)):
 
                 await asyncio.sleep(5)
                 try:
-                    await roblox.onsale_asset(
+                    await roblox_onsale.onsale_asset(
                         new_asset_id,
                         asset.name,
                         new_description,