magpie/app/services/platforms.py
pyr0ball 2cc85d8fc5 feat: scaffold Magpie — campaign scheduler + social posting platform
FastAPI backend (SQLite + APScheduler), Vue 3 frontend, MCP server for
Claude integration, and Docker Compose stack. Includes campaign data model
(campaigns → variants → subs), post history, sub rules, and Playwright-based
Reddit posting layer migrated from claude-bridge/reddit-poster.

Also seeds legacy campaigns (6) and sub rules (14) from reddit-poster history.

Closes #1 (scaffold), resolves migration from claude-bridge.
2026-04-21 16:51:33 -07:00

37 lines
1.2 KiB
Python

"""
Platform registry: maps platform names to their poster implementations.
Adding a new platform:
1. Create app/services/<platform>/client.py implementing PlatformClient
2. Register it here in REGISTRY
This keeps poster.py platform-agnostic — it looks up the right client by
the campaign's `platform` field rather than branching on strings everywhere.
"""
from __future__ import annotations
from typing import Protocol
class PlatformClient(Protocol):
def post(self, target: str, title: str, body: str, flair: str | None = None) -> str:
"""Post content to a target (sub, group, channel). Returns a URL."""
...
def get_client(platform: str) -> PlatformClient:
"""Return an initialized client for the given platform name."""
if platform == "reddit":
from app.services.reddit.client import RedditClient
return RedditClient()
raise NotImplementedError(
f"Platform '{platform}' is not yet implemented. "
f"Add a client in app/services/{platform}/ and register it here."
)
# Platforms with posting support implemented
SUPPORTED_PLATFORMS = {"reddit"}
# Platforms planned but not yet implemented
PLANNED_PLATFORMS = {"facebook", "discord", "lemmy", "mastodon"}