consultoria-as
e95f7cf684
Major features: - Pixel-Perfect glassmorphism design (landing + POS + public catalog) - OEM/Local catalog toggle with Nexpart taxonomy (14 groups, 108 subgroups, 558 part types) - Marketplace B2B Phase 1 (bodegas, POs, status machine, WA+email notifications) - Peer-to-peer inventory (multi-instance, LAN discovery) - WhatsApp: photo→Vision AI, voice→Whisper, conversational quotations - Smart unified search (VIN/plate/part_number/keyword auto-detect) - Shop Supplies tab (vehicle-independent parts) - Chatbot AI fallback chain (5 models) + response cache - CSV inventory import tool + setup_instance.sh installer - Tablet-responsive CSS + sidebar toggle - Filters, export CSV, employee edit, business data save - Quotation system (WA→POS) with auto-print on confirmation - Live stats on landing page Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
96 lines
3.3 KiB
Python
96 lines
3.3 KiB
Python
"""
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Peer API — public endpoints for inter-instance communication.
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These endpoints do NOT require auth (they're called machine-to-machine by
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other Nexus instances on the network). They expose read-only inventory data
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so the marketplace can aggregate stock across the whole Nexus network.
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Routes:
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GET /pos/api/peer/health — instance status + inventory count
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GET /pos/api/peer/inventory — search this instance's inventory
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"""
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from flask import Blueprint, request, jsonify, g
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from tenant_db import get_tenant_conn
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from services import peer_service
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peer_bp = Blueprint('peer', __name__, url_prefix='/pos/api/peer')
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# ─── Which tenant to use for the peer endpoint? ──────────────────────────
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# In production each instance serves one tenant. For the demo, we hardcode
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# tenant_id=11 (the demo refaccionaria). This will be read from a config
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# file in the future when each instance has exactly 1 active tenant.
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import os
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import json
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def _get_local_tenant_id():
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"""Read the local tenant ID from peers.json or fall back to 11."""
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try:
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cfg_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'peers.json')
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with open(cfg_path, 'r') as f:
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cfg = json.load(f)
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return cfg.get('tenant_id', 11)
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except Exception:
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return 11
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@peer_bp.route('/health', methods=['GET'])
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def peer_health():
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"""Public health check — no auth. Returns instance name + basic stats."""
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tenant_id = _get_local_tenant_id()
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inventory_count = 0
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try:
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conn = get_tenant_conn(tenant_id)
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cur = conn.cursor()
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cur.execute("""
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SELECT COUNT(*) FROM inventory i
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WHERE i.is_active = TRUE
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AND COALESCE((SELECT SUM(quantity) FROM inventory_operations WHERE inventory_id = i.id), 0) > 0
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""")
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inventory_count = cur.fetchone()[0]
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cur.close()
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conn.close()
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except Exception as e:
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print(f'[peer] health check DB error: {e}')
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return jsonify({
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'status': 'ok',
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'instance_name': peer_service.get_instance_name(),
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'instance_id': peer_service.get_instance_id(),
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'inventory_count': inventory_count,
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'peer_count': len(peer_service.get_peers()),
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})
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@peer_bp.route('/inventory', methods=['GET'])
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def peer_inventory():
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"""Public inventory search — no auth.
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Called by other Nexus instances to see what this refaccionaria has in stock.
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Returns minimal data: part number, name, brand, price, stock hint.
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Does NOT expose exact stock quantities (competitive info).
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Query params:
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q: search term (optional — without it, returns popular/all items)
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limit: max results (default 50, max 200)
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"""
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q = request.args.get('q', '').strip() or None
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limit = min(request.args.get('limit', 50, type=int), 200)
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tenant_id = _get_local_tenant_id()
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try:
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conn = get_tenant_conn(tenant_id)
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data = peer_service.get_local_inventory(conn, query=q, limit=limit)
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conn.close()
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except Exception as e:
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print(f'[peer] inventory query error: {e}')
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data = []
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return jsonify({
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'instance_name': peer_service.get_instance_name(),
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'data': data,
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'count': len(data),
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})
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