consultoria-as
a386ca5b4a
- F0 blindaje: Redis/Celery, pg_hba sin trust LAN, secretos a env 600, backups, webhook auth, jobs muertos - F1 caja: bugs POS, reembolsos al corte, apartados, CFDI, topes de descuento en cotizacion/apartado - F2/F7 IA de catalogo: autocategorizacion, dedup de SKUs con embeddings, OCR de facturas, descripciones, claves SAT, limpieza de fitment - F3 IA en el flujo: vision Yonke, preguntas MeLi, venta cruzada, anomalias, sinonimos, busqueda semantica (rerank/embeddings) - F4/F8 escala y cartera: /metrics+Prometheus+Grafana, pool, score de credito, churn, metricas multi-tenant - Nexus Yonke (M1-M6): modelo de datos 1-de-1, alta por donador, vitrina publica, MeLi usado, consignacion, garantia por dias, reportes, etiquetas - Marketplace B2B entre yonkes (catalogo + pedidos cross-tenant) - Seguridad: auth en /api/admin/* (35 endpoints), alertas por tenant - Migraciones v4.27/v4.28; timers expire-demos y rollup-metrics
83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
"""Subscription billing for Nexus POS SaaS."""
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from tenant_db import get_master_conn
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PLANS = {
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# `demo` is a time-limited full trial (see scripts/expire_demos.py). It has
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# no resource limits on purpose: a prospect must be able to import their
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# real inventory without hitting a wall. Access is gated by the
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# subscriptions.expires_at date, not by data volume.
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'demo': {'name': 'Demo', 'price_mxn': 0, 'max_products': None, 'max_employees': None, 'max_branches': None},
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# Yonke: plan comercial para negocios de SOLO partes usadas (sin catálogo TecDoc)
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'yonke': {'name': 'Yonke', 'price_mxn': 299, 'max_products': None, 'max_employees': 10, 'max_branches': 1},
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'free': {'name': 'Gratis', 'price_mxn': 0, 'max_products': 100, 'max_employees': 2, 'max_branches': 1},
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'basic': {'name': 'Basico', 'price_mxn': 499, 'max_products': 5000, 'max_employees': 5, 'max_branches': 2},
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'standard': {'name': 'Estandar', 'price_mxn': 999, 'max_products': 20000, 'max_employees': 10, 'max_branches': 3},
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'pro': {'name': 'Pro', 'price_mxn': 1499, 'max_products': 50000, 'max_employees': 15, 'max_branches': 5},
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'enterprise': {'name': 'Enterprise', 'price_mxn': 3999, 'max_products': None, 'max_employees': None, 'max_branches': None},
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}
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PLAN_ORDER = ['free', 'demo', 'basic', 'standard', 'pro', 'enterprise']
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def get_plan(tenant_id):
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"""Get current plan for a tenant."""
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conn = get_master_conn()
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cur = conn.cursor()
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cur.execute("SELECT plan FROM tenants WHERE id = %s", (tenant_id,))
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row = cur.fetchone()
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cur.close()
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conn.close()
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if not row:
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return 'free'
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plan_key = row[0] or 'free'
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if plan_key not in PLANS:
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plan_key = 'free'
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return plan_key
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def get_plan_details(tenant_id):
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"""Get plan key + full details for a tenant."""
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plan_key = get_plan(tenant_id)
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return {**PLANS[plan_key], 'key': plan_key}
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def next_plan(current_plan):
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"""Return the next upgrade plan key, or None if already enterprise."""
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idx = PLAN_ORDER.index(current_plan) if current_plan in PLAN_ORDER else 0
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if idx < len(PLAN_ORDER) - 1:
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return PLAN_ORDER[idx + 1]
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return None
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def check_limit(tenant_id, resource, current_count):
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"""Check if tenant is within plan limits.
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Args:
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tenant_id: Tenant ID
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resource: One of 'max_products', 'max_employees', 'max_branches'
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current_count: Current count of that resource
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Returns:
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(allowed: bool, limit: int|None, current: int)
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"""
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plan_key = get_plan(tenant_id)
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plan = PLANS[plan_key]
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limit = plan.get(resource)
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if limit is None:
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return (True, None, current_count)
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return (current_count < limit, limit, current_count)
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def upgrade_plan(tenant_id, new_plan):
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"""Change tenant's plan."""
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if new_plan not in PLANS:
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return {'error': f'Invalid plan: {new_plan}'}
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conn = get_master_conn()
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cur = conn.cursor()
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cur.execute("UPDATE tenants SET plan = %s WHERE id = %s", (new_plan, tenant_id))
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conn.commit()
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cur.close()
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conn.close()
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return {'success': True, 'plan': new_plan, 'details': PLANS[new_plan]}
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