# ============================================================================
# KLZ Cables - Environment Configuration
# ============================================================================
# Copy this file to .env for local development
# For production, use .env.production as a template
# ============================================================================

# ────────────────────────────────────────────────────────────────────────────
# Application Configuration
# ────────────────────────────────────────────────────────────────────────────
NODE_ENV=development
NEXT_PUBLIC_BASE_URL=http://localhost:3000
# TARGET is used to differentiate between environments (testing, staging, production)
# NEXT_PUBLIC_TARGET makes this information available to the frontend
TARGET=development
NEXT_PUBLIC_FEEDBACK_ENABLED=false
NEXT_PUBLIC_RECORD_MODE_ENABLED=true

# ────────────────────────────────────────────────────────────────────────────
# Analytics (Umami)
# ────────────────────────────────────────────────────────────────────────────
# Optional: Leave empty to disable analytics
UMAMI_WEBSITE_ID=
UMAMI_API_ENDPOINT=https://analytics.infra.mintel.me

# ────────────────────────────────────────────────────────────────────────────
# Error Tracking (GlitchTip/Sentry)
# ────────────────────────────────────────────────────────────────────────────
# Optional: Leave empty to disable error tracking
SENTRY_DSN=

# ────────────────────────────────────────────────────────────────────────────
# Email Configuration (SMTP)
# ────────────────────────────────────────────────────────────────────────────
# Required for contact form functionality
MAIL_HOST=smtp.eu.mailgun.org
MAIL_PORT=587
MAIL_USERNAME=
MAIL_PASSWORD=
MAIL_FROM=KLZ Cables <noreply@klz-cables.com>
MAIL_RECIPIENTS=info@klz-cables.com

# ────────────────────────────────────────────────────────────────────────────
# Logging
# ────────────────────────────────────────────────────────────────────────────
LOG_LEVEL=info
GATEKEEPER_PASSWORD=klz2026
SENTRY_DSN=
# SENTRY_ENVIRONMENT is set automatically by CI

# ────────────────────────────────────────────────────────────────────────────
# Payload Infrastructure (Dockerized)
# ────────────────────────────────────────────────────────────────────────────
# The POSTGRES_URI and PAYLOAD_SECRET are automatically constructed and injected 
# by docker-compose.yml using these base DB credentials, so you don't need to 
# manually write the connection strings here.
PAYLOAD_DB_NAME=payload
PAYLOAD_DB_USER=payload
PAYLOAD_DB_PASSWORD=120in09oenaoinsd9iaidon

# ────────────────────────────────────────────────────────────────────────────
# Deployment Configuration (CI/CD only)
# ────────────────────────────────────────────────────────────────────────────
# These are typically set by the CI/CD workflow
IMAGE_TAG=latest
TRAEFIK_HOST=klz-cables.com
ENV_FILE=.env
# IMGPROXY_URL: The backend URL of the imgproxy instance (e.g. img.infra.mintel.me)
# Next.js will proxy requests from /_img to this URL.
IMGPROXY_URL=https://img.infra.mintel.me

# ────────────────────────────────────────────────────────────────────────────
# Varnish Configuration
# ────────────────────────────────────────────────────────────────────────────
VARNISH_CACHE_SIZE=256M

# ============================================================================
# IMPORTANT NOTES
# ============================================================================
#
# BUILD-TIME vs RUNTIME Variables:
# ─────────────────────────────────
# • NEXT_PUBLIC_* variables are baked into the client bundle at BUILD time
#   They must be provided as --build-arg when building the Docker image
#
# • All other variables are used at RUNTIME only
#   They are loaded from the .env file by docker-compose
#
# Docker Deployment:
# ──────────────────
# 1. Build-time: Only NEXT_PUBLIC_* vars are needed (via --build-arg)
# 2. Runtime: All vars are loaded from .env file on the server
# 3. Branch Deployments:
#    - main branch uses .env.prod
#    - staging branch uses .env.staging
#    - CI/CD supports STAGING_ prefix for all secrets to override defaults
#    - TRAEFIK_HOST is automatically derived from NEXT_PUBLIC_BASE_URL
#
# Security:
# ─────────
# • NEVER commit .env files with real credentials to git
# • Use Gitea/GitHub secrets for CI/CD workflows
# • Store production .env file securely on the server only
#
# ============================================================================