ChainShield — Simulated demo data and data model (data.js)

[TFT444]

Overview

Add CHAINSHIELD_DATA export to frontend/src/lib/data.js — realistic fixed dataset for the ChainShield module in demo mode.

Data shape

export const CHAINSHIELD_DATA = {
  summary: {
    activeIncidents: Number,
    highRiskSuppliers: Number,
    shipmentsFlagged: Number,
    totalExposure: String,   // e.g. "£34,800"
  },
  suppliers: [
    { id, name, riskScore, country, lastIncident, status, category }
  ],
  incidents: [
    {
      id,          // CS-001 …
      type,        // "Supplier Compromise" | "Logistics Diversion" | "Credential Abuse" | "Data Exfiltration"
      supplier,
      severity,
      status,
      timestamp,
      valueAtRisk,
      description,
      remediation,
    }
  ]
}

Acceptance criteria

• Minimum 10 incidents across at least 5 suppliers
• Mix of all incident types and severity levels
• Supplier names are realistic UK/EU logistics/wholesale companies
• No placeholder text

Part of

Epic #117 — Phase 2 ChainShield
Depends on: #132 (frontend module scaffold)