{
  "id": "ads-weekly-report-tenant",
  "name": "Weekly Ads Report (Per Tenant)",
  "description": "Read last 7 days for a specific tenant, aggregate metrics, and call the multi-tenant analyzer agent to produce a client-facing report.",
  "input": {
    "tenantId": "${input.tenant_id}"
  },
  "steps": [
    {
      "id": "query-current-week",
      "name": "Query Current 7-Day Performance",
      "type": "tool",
      "tool": "db-ops/queryAdsPerformance",
      "params": {
        "tenantId": "${input.tenantId}",
        "from": "${date.daysAgo(7)}",
        "to": "${date.yesterday}"
      },
      "output": "currentWeekData"
    },
    {
      "id": "query-previous-week",
      "name": "Query Previous 7-Day Performance",
      "type": "tool",
      "tool": "db-ops/queryAdsPerformance",
      "params": {
        "tenantId": "${input.tenantId}",
        "from": "${date.daysAgo(14)}",
        "to": "${date.daysAgo(8)}"
      },
      "output": "previousWeekData"
    },
    {
      "id": "aggregate-metrics",
      "name": "Aggregate and Compare",
      "type": "transform",
      "function": "aggregateWeeklyComparison",
      "params": {
        "current": "${currentWeekData}",
        "previous": "${previousWeekData}"
      },
      "dependsOn": ["query-current-week", "query-previous-week"],
      "output": "aggregatedStats"
    },
    {
      "id": "run-analyzer-agent",
      "name": "Run Tenant Analyzer Agent",
      "type": "agent",
      "agent": "analyzer",
      "params": {
        "tenant_id": "${input.tenantId}",
        "period": "${date.daysAgo(7)} to ${date.yesterday}",
        "previous_period": "${date.daysAgo(14)} to ${date.daysAgo(8)}",
        "metrics": "${aggregatedStats}"
      },
      "dependsOn": ["aggregate-metrics"],
      "output": "analysisReport"
    }
  ],
  "output": {
    "tenantId": "${input.tenantId}",
    "report": "${analysisReport}",
    "stats": "${aggregatedStats}"
  }
}