{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/oracle-primavera/json-schema/oracle-primavera-project-schema.json",
  "title": "Oracle Primavera P6 Project",
  "description": "Schema for an Oracle Primavera P6 EPPM project, representing an enterprise project with schedule, cost, and resource data.",
  "type": "object",
  "properties": {
    "ObjectId": {
      "type": "integer",
      "description": "System-generated unique identifier"
    },
    "Id": {
      "type": "string",
      "maxLength": 40,
      "description": "User-defined project ID"
    },
    "Name": {
      "type": "string",
      "maxLength": 100,
      "description": "Project name"
    },
    "Status": {
      "type": "string",
      "enum": ["Active", "Inactive", "What-if", "Planned"],
      "description": "Current project status"
    },
    "PlannedStartDate": {
      "type": "string",
      "format": "date-time",
      "description": "Planned project start date"
    },
    "PlannedFinishDate": {
      "type": "string",
      "format": "date-time",
      "description": "Planned project finish date"
    },
    "ActualStartDate": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "Actual project start date"
    },
    "ActualFinishDate": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "Actual project finish date"
    },
    "DataDate": {
      "type": "string",
      "format": "date-time",
      "description": "Status date used for progress tracking"
    },
    "PercentComplete": {
      "type": "number",
      "minimum": 0,
      "maximum": 100,
      "description": "Overall project percent complete"
    },
    "TotalBudgetCost": {
      "type": "number",
      "description": "Total budget at completion cost"
    },
    "ActualTotalCost": {
      "type": "number",
      "description": "Actual total cost to date"
    },
    "EarnedValueCost": {
      "type": "number",
      "description": "Budgeted cost of work performed (BCWP)"
    },
    "PlannedValueCost": {
      "type": "number",
      "description": "Budgeted cost of work scheduled (BCWS)"
    },
    "CostPerformanceIndex": {
      "type": "number",
      "description": "Earned value CPI (BCWP / ACWP)"
    },
    "SchedulePerformanceIndex": {
      "type": "number",
      "description": "Earned value SPI (BCWP / BCWS)"
    },
    "RiskLevel": {
      "type": "string",
      "enum": ["Very High", "High", "Medium", "Low", "Very Low"],
      "description": "Project risk rating"
    },
    "WBSObjectId": {
      "type": "integer",
      "description": "Root WBS element ObjectId"
    },
    "OBSObjectId": {
      "type": "integer",
      "description": "Responsible OBS node ObjectId"
    },
    "CreateDate": {
      "type": "string",
      "format": "date-time",
      "description": "Date the project was created"
    },
    "LastUpdateDate": {
      "type": "string",
      "format": "date-time",
      "description": "Date the project was last modified"
    }
  },
  "required": ["ObjectId", "Id", "Name", "Status"],
  "examples": [
    {
      "ObjectId": 10001,
      "Id": "PROJ-001",
      "Name": "North Terminal Expansion",
      "Status": "Active",
      "PlannedStartDate": "2025-01-15T00:00:00Z",
      "PlannedFinishDate": "2026-12-31T00:00:00Z",
      "DataDate": "2026-03-01T00:00:00Z",
      "PercentComplete": 28.5,
      "TotalBudgetCost": 45000000.0,
      "EarnedValueCost": 12825000.0,
      "RiskLevel": "Medium",
      "WBSObjectId": 20001
    }
  ]
}