# OCI Deal Accelerator — Architecture Diagram Spec
# Demo: PharmaCorp Mexico — ExaCS dual-region with Data Guard
# Prompt 2: Architecture diagram

title: "PharmaCorp Mexico — ExaCS Migration Architecture"

# External actors
external:
  - id: "mexico_dc"
    label: "Mexico City\nData Center"
    icon: "user"
    x: 30
    y: 280
    w: 50
    h: 60

# OCI Tenancy
tenancy:
  label: "Oracle Cloud Infrastructure"
  x: 280
  y: 80
  w: 1500
  h: 700

  regions:
    # ── Primary Region: Queretaro ──
    - id: "region_qro"
      label: "Region — Queretaro (Primary)"
      primary: true
      x: 15
      y: 40
      w: 900
      h: 640

      vcns:
        # Hub VCN
        - id: "vcn_hub"
          label: "Hub VCN (10.0.0.0/16)"
          x: 15
          y: 45
          w: 870
          h: 570

          subnets:
            - id: "subnet_db"
              label: "Database Subnet (Private) — 10.0.1.0/24"
              h: 180
              services:
                - id: "exacs_prod"
                  label: "ExaCS X11M\nQuarter Rack\n(EBS + SAP + DW)"
                  type: "exacs"
                  w: 180
                  h: 90
                - id: "vault"
                  label: "OCI Vault\nTDE Keys\n(FIPS 140-2 L3)"
                  type: "vault"
                  w: 140
                  h: 90
                - id: "dbmgmt"
                  label: "Database\nManagement"
                  type: "monitoring"
                  w: 120
                  h: 90

            - id: "subnet_app"
              label: "Application Subnet (Private) — 10.0.2.0/24"
              h: 140
              services:
                - id: "ebs_app"
                  label: "EBS R12\nApp Tier\n(2x VM.Standard)"
                  type: "compute"
                  w: 160
                  h: 80
                - id: "bastion"
                  label: "Bastion\nService"
                  type: "bastion"
                  w: 120
                  h: 80

            - id: "subnet_pub"
              label: "Public Subnet — 10.0.0.0/24"
              h: 120
              services:
                - id: "waf"
                  label: "WAF\n(EBS Web Tier)"
                  type: "waf"
                  w: 120
                  h: 70
                - id: "lb"
                  label: "Load\nBalancer"
                  type: "load-balancer"
                  w: 120
                  h: 70

            - id: "subnet_mgmt"
              label: "Management Subnet (Private) — 10.0.3.0/24"
              h: 110
              services:
                - id: "monitoring"
                  label: "OCI\nMonitoring"
                  type: "monitoring"
                  w: 120
                  h: 65
                - id: "logging"
                  label: "OCI Audit\n+ Logging"
                  type: "logging"
                  w: 120
                  h: 65
                - id: "events"
                  label: "OCI Events\n+ Notifications"
                  type: "events"
                  w: 140
                  h: 65

          gateways:
            - id: "drg"
              label: "DRG\n(Hub)"
              type: "drg"
              w: 100
              h: 70
            - id: "sgw"
              label: "Service\nGateway"
              type: "service_gateway"
              w: 110
              h: 70

    # ── DR Region: Sao Paulo ──
    - id: "region_gru"
      label: "Region — São Paulo (DR)"
      x: 940
      y: 40
      w: 540
      h: 450

      vcns:
        - id: "vcn_dr"
          label: "DR VCN (10.1.0.0/16)"
          x: 15
          y: 45
          w: 510
          h: 380

          subnets:
            - id: "subnet_dr_db"
              label: "DB Subnet (Private) — 10.1.1.0/24"
              h: 180
              services:
                - id: "exacs_dr"
                  label: "ExaCS Standby\n(Data Guard)\nEBS + SAP"
                  type: "exacs"
                  w: 180
                  h: 90
                - id: "fsdr"
                  label: "Full Stack DR\n(FSDR)\nOrchestrator"
                  type: "fsdr"
                  w: 140
                  h: 90

            - id: "subnet_dr_backup"
              label: "Backup Subnet — 10.1.2.0/24"
              h: 120
              services:
                - id: "obj_storage"
                  label: "Object Storage\n50TB RMAN\nBackups (DW)"
                  type: "object-storage"
                  w: 160
                  h: 70

# Connections
connections:
  - id: "conn_fc1"
    label: "FastConnect\n10Gbps (Primary)"
    type: "network"
    from: "mexico_dc"
    to: "drg"

  - id: "conn_fc2"
    label: "FastConnect\n10Gbps (Redundant)"
    type: "network"
    from: "mexico_dc"
    to: "drg"

  - id: "conn_drg_dr"
    label: "Remote Peering"
    type: "network"
    from: "drg"
    to: "exacs_dr"

  - id: "conn_dg"
    label: "Data Guard\n(Redo Shipping)"
    type: "data"
    from: "exacs_prod"
    to: "exacs_dr"

  - id: "conn_vault"
    label: "TDE Keys"
    type: "internal"
    from: "vault"
    to: "exacs_prod"

  - id: "conn_waf_lb"
    label: "HTTPS"
    type: "data"
    from: "waf"
    to: "lb"

  - id: "conn_lb_ebs"
    label: "HTTP"
    type: "data"
    from: "lb"
    to: "ebs_app"

  - id: "conn_ebs_db"
    label: "Oracle Net"
    type: "data"
    from: "ebs_app"
    to: "exacs_prod"

  - id: "conn_fsdr_dg"
    label: "Failover\nOrchestration"
    type: "internal"
    from: "fsdr"
    to: "exacs_dr"

  - id: "conn_backup"
    label: "RMAN Backup\n(DW)"
    type: "data"
    from: "exacs_prod"
    to: "obj_storage"