global:
  resolve_timeout: 5m
  # Configure SMTP for email alerts
  smtp_from: 'alerts@didi365.eu'
  smtp_smarthost: 'smtp.sendgrid.net:587'
  smtp_auth_username: 'apikey'
  # smtp_auth_password set via env $SENDGRID_API_KEY in compose

route:
  group_by: ['alertname', 'cluster', 'service']
  group_wait: 30s
  group_interval: 5m
  repeat_interval: 12h
  receiver: 'default'
  routes:
    - matchers:
        - severity = critical
      receiver: 'critical'
      group_wait: 10s
      repeat_interval: 1h

    - matchers:
        - team = revenue
      receiver: 'revenue-team'

    - matchers:
        - team = ai-platform
      receiver: 'ai-team'

receivers:
  - name: 'default'
    email_configs:
      - to: 'office@clossers.com'
        send_resolved: true
        headers:
          Subject: '[DiDi] {{ .Status | toUpper }}: {{ .GroupLabels.alertname }}'

  - name: 'critical'
    email_configs:
      - to: 'office@clossers.com'
        send_resolved: true
        headers:
          Subject: '[DiDi CRITICAL] {{ .GroupLabels.alertname }}'
    # Add webhook for Slack/Teams when ready:
    # webhook_configs:
    #   - url: 'https://hooks.slack.com/services/T.../B.../...'

  - name: 'revenue-team'
    email_configs:
      - to: 'office@clossers.com'

  - name: 'ai-team'
    email_configs:
      - to: 'office@clossers.com'

inhibit_rules:
  # Suppress non-critical alerts if a critical alert is already firing for same service
  - source_matchers:
      - severity = critical
    target_matchers:
      - severity = warning
    equal: ['alertname', 'cluster', 'service']