metabuilder/packages/audit_log/workflow/stats.json

{
  "name": "Calculate Audit Statistics",
  "active": false,
  "nodes": [
    {
      "id": "validate_context",
      "name": "Validate Context",
      "type": "metabuilder.validate",
      "typeVersion": 1,
      "position": [
        100,
        100
      ],
      "parameters": {
        "input": "{{ $context.tenantId }}",
        "operation": "validate",
        "validator": "required",
        "errorMessage": "tenantId is required"
      }
    },
    {
      "id": "get_date_range",
      "name": "Get Date Range",
      "type": "metabuilder.transform",
      "typeVersion": 1,
      "position": [
        400,
        100
      ],
      "parameters": {
        "output": {
          "startDate": "{{ new Date(Date.now() - 7 * 24 * 60 * 60 * 1000).toISOString() }}",
          "endDate": "{{ new Date().toISOString() }}"
        },
        "operation": "transform_data"
      }
    },
    {
      "id": "count_by_action",
      "name": "Count By Action",
      "type": "metabuilder.operation",
      "typeVersion": 1,
      "position": [
        700,
        100
      ],
      "parameters": {
        "filter": {
          "tenantId": "{{ $context.tenantId }}",
          "timestamp": {
            "$gte": "{{ $steps.get_date_range.output.startDate }}",
            "$lte": "{{ $steps.get_date_range.output.endDate }}"
          }
        },
        "groupBy": "action",
        "aggregations": {
          "count": "count"
        },
        "output": "actionStats",
        "operation": "database_aggregate",
        "entity": "AuditLog"
      }
    },
    {
      "id": "count_by_entity",
      "name": "Count By Entity",
      "type": "metabuilder.operation",
      "typeVersion": 1,
      "position": [
        100,
        300
      ],
      "parameters": {
        "filter": {
          "tenantId": "{{ $context.tenantId }}",
          "timestamp": {
            "$gte": "{{ $steps.get_date_range.output.startDate }}",
            "$lte": "{{ $steps.get_date_range.output.endDate }}"
          }
        },
        "groupBy": "entity",
        "aggregations": {
          "count": "count"
        },
        "output": "entityStats",
        "operation": "database_aggregate",
        "entity": "AuditLog"
      }
    },
    {
      "id": "format_response",
      "name": "Format Response",
      "type": "metabuilder.transform",
      "typeVersion": 1,
      "position": [
        400,
        300
      ],
      "parameters": {
        "output": {
          "dateRange": "{{ $steps.get_date_range.output }}",
          "actionStatistics": "{{ $steps.count_by_action.output }}",
          "entityStatistics": "{{ $steps.count_by_entity.output }}",
          "totalEntries": "{{ $steps.count_by_action.output.reduce((sum, item) => sum + item.count, 0) }}"
        },
        "operation": "transform_data"
      }
    },
    {
      "id": "return_success",
      "name": "Return Success",
      "type": "metabuilder.action",
      "typeVersion": 1,
      "position": [
        700,
        300
      ],
      "parameters": {
        "action": "http_response",
        "status": 200,
        "body": "{{ $steps.format_response.output }}"
      }
    }
  ],
  "connections": {
    "validate_context": {
      "main": [
        [
          {
            "node": "get_date_range",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "get_date_range": {
      "main": [
        [
          {
            "node": "count_by_action",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "count_by_action": {
      "main": [
        [
          {
            "node": "count_by_entity",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "count_by_entity": {
      "main": [
        [
          {
            "node": "format_response",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "format_response": {
      "main": [
        [
          {
            "node": "return_success",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "staticData": {},
  "meta": {},
  "settings": {
    "timezone": "UTC",
    "executionTimeout": 3600,
    "saveExecutionProgress": true,
    "saveDataErrorExecution": "all",
    "saveDataSuccessExecution": "all"
  },
  "id": "workflow_stats",
  "version": "3.0.0",
  "tenantId": "${TENANT_ID}"
}