6e84429ad1
Implements a Matrix bot that posts PC gaming deals and free game alerts: - CheapShark API integration (Steam, GOG, Humble, GMG) polled every 2 hours - Epic Games Store free games detection polled daily - IsThereAnyDeal historical low price flagging (optional) - SQLite deduplication with 30-day pruning - First-run population (records existing deals without posting) - Matrix-flavored HTML + plain text fallback messages - Dockerfile for containerized deployment https://claude.ai/code/session_01LPpSZFfyh6vdV5HGFWjoQX
130 lines
3.6 KiB
Python
130 lines
3.6 KiB
Python
"""Message formatting for Matrix deal posts.
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Produces both a plain-text fallback and HTML formatted body for Matrix messages.
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"""
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from datetime import datetime, timezone
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import markdown
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from .cheapshark import CheapSharkDeal
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from .epic import EpicFreeGame
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_md = markdown.Markdown()
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def _render_html(md_text: str) -> str:
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"""Convert Markdown to HTML, resetting the parser between calls."""
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_md.reset()
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return _md.convert(md_text)
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def format_deal(deal: CheapSharkDeal, is_historical_low: bool = False) -> tuple[str, str]:
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"""Format a CheapShark deal into (plain_text, html) for Matrix.
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Returns (body, formatted_body).
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"""
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discount = int(deal.savings)
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lines = [
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f"**🎮 [DEAL] {deal.title}**",
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f"> {discount}% off — **${deal.sale_price}** on {deal.store_name} ~~${deal.normal_price}~~",
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]
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if is_historical_low:
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lines.append("> 🏆 _All-time low!_")
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lines.append(f"> 🔗 [View Deal]({deal.deal_url})")
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md_text = "\n".join(lines)
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html = _render_html(md_text)
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# Plain text fallback — strip markdown syntax
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plain_lines = [
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f"🎮 [DEAL] {deal.title}",
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f" {discount}% off — ${deal.sale_price} on {deal.store_name} (was ${deal.normal_price})",
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]
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if is_historical_low:
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plain_lines.append(" 🏆 All-time low!")
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plain_lines.append(f" 🔗 {deal.deal_url}")
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plain_text = "\n".join(plain_lines)
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return plain_text, html
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def format_epic_free(game: EpicFreeGame) -> tuple[str, str]:
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"""Format an Epic free game into (plain_text, html) for Matrix.
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Returns (body, formatted_body).
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"""
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lines = [
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f"**🆓 [FREE] {game.title}**",
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"> Free on Epic Games Store",
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]
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if game.end_date:
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try:
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end_dt = datetime.fromisoformat(game.end_date.replace("Z", "+00:00"))
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date_str = end_dt.strftime("%B %-d")
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lines.append(f"> 📅 _Free until {date_str}_")
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except (ValueError, TypeError):
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pass
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if game.url:
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lines.append(f"> 🔗 [Claim Now]({game.url})")
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md_text = "\n".join(lines)
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html = _render_html(md_text)
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# Plain text fallback
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plain_lines = [
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f"🆓 [FREE] {game.title}",
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" Free on Epic Games Store",
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]
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if game.end_date:
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try:
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end_dt = datetime.fromisoformat(game.end_date.replace("Z", "+00:00"))
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date_str = end_dt.strftime("%B %-d")
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plain_lines.append(f" 📅 Free until {date_str}")
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except (ValueError, TypeError):
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pass
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if game.url:
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plain_lines.append(f" 🔗 {game.url}")
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plain_text = "\n".join(plain_lines)
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return plain_text, html
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def format_epic_upcoming(game: EpicFreeGame) -> tuple[str, str]:
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"""Format an upcoming Epic free game into (plain_text, html) for Matrix."""
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lines = [
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f"**📢 [UPCOMING FREE] {game.title}**",
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"> Coming soon — Free on Epic Games Store",
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]
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if game.end_date:
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try:
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end_dt = datetime.fromisoformat(game.end_date.replace("Z", "+00:00"))
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date_str = end_dt.strftime("%B %-d")
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lines.append(f"> 📅 _Free until {date_str}_")
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except (ValueError, TypeError):
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pass
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if game.url:
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lines.append(f"> 🔗 [Store Page]({game.url})")
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md_text = "\n".join(lines)
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html = _render_html(md_text)
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plain_lines = [
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f"📢 [UPCOMING FREE] {game.title}",
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" Coming soon — Free on Epic Games Store",
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]
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if game.url:
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plain_lines.append(f" 🔗 {game.url}")
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plain_text = "\n".join(plain_lines)
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return plain_text, html
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