{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api.prosci.com/schemas/change-project.json",
  "title": "Prosci Change Project",
  "description": "Schema for a change management project managed using Prosci's methodology. A change project represents an organizational change initiative with associated stakeholders, assessments, and change plans.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the project"
    },
    "name": {
      "type": "string",
      "description": "Name of the change project"
    },
    "description": {
      "type": "string",
      "description": "Detailed description of the change initiative including objectives and expected outcomes"
    },
    "status": {
      "type": "string",
      "enum": [
        "planning",
        "active",
        "completed",
        "on-hold",
        "cancelled"
      ],
      "description": "Current lifecycle status of the project"
    },
    "changeType": {
      "type": "string",
      "enum": [
        "process",
        "technology",
        "organizational",
        "cultural",
        "merger-acquisition",
        "strategic"
      ],
      "description": "Category of organizational change"
    },
    "scope": {
      "type": "string",
      "enum": [
        "department",
        "division",
        "organization",
        "enterprise"
      ],
      "description": "Organizational scope of the change initiative"
    },
    "sponsor": {
      "type": "object",
      "description": "Executive sponsor responsible for championing the change",
      "properties": {
        "id": {
          "type": "string",
          "description": "Unique identifier for the sponsor"
        },
        "name": {
          "type": "string",
          "description": "Full name of the executive sponsor"
        },
        "title": {
          "type": "string",
          "description": "Job title of the sponsor"
        },
        "email": {
          "type": "string",
          "format": "email",
          "description": "Email address of the sponsor"
        }
      },
      "required": [
        "name"
      ]
    },
    "changeManager": {
      "type": "object",
      "description": "Change management practitioner leading the change effort",
      "properties": {
        "id": {
          "type": "string",
          "description": "Unique identifier for the change manager"
        },
        "name": {
          "type": "string",
          "description": "Full name of the change manager"
        },
        "email": {
          "type": "string",
          "format": "email",
          "description": "Email address of the change manager"
        },
        "certificationLevel": {
          "type": "string",
          "enum": [
            "certified-change-practitioner",
            "certified-change-management-professional",
            "certified-instructor"
          ],
          "description": "Prosci certification level held by the change manager"
        }
      },
      "required": [
        "name"
      ]
    },
    "impactedGroups": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "Name of the impacted group"
          },
          "size": {
            "type": "integer",
            "minimum": 0,
            "description": "Number of people in the group"
          },
          "impactLevel": {
            "type": "string",
            "enum": [
              "low",
              "moderate",
              "high",
              "critical"
            ],
            "description": "Degree to which this group is impacted by the change"
          },
          "department": {
            "type": "string",
            "description": "Department or business unit"
          }
        },
        "required": [
          "name"
        ]
      },
      "description": "Groups of employees impacted by the change"
    },
    "impactedEmployeeCount": {
      "type": "integer",
      "minimum": 0,
      "description": "Total number of employees impacted by the change"
    },
    "riskLevel": {
      "type": "string",
      "enum": [
        "low",
        "moderate",
        "high",
        "critical"
      ],
      "description": "Overall assessed risk level of the change initiative"
    },
    "phase": {
      "type": "string",
      "enum": [
        "preparing-for-change",
        "managing-change",
        "reinforcing-change"
      ],
      "description": "Current phase in Prosci's 3-Phase Process"
    },
    "startDate": {
      "type": "string",
      "format": "date",
      "description": "Project start date"
    },
    "targetCompletionDate": {
      "type": "string",
      "format": "date",
      "description": "Target completion date for the change initiative"
    },
    "actualCompletionDate": {
      "type": "string",
      "format": "date",
      "description": "Actual completion date, if completed"
    },
    "organizationId": {
      "type": "string",
      "description": "Identifier of the parent organization"
    },
    "organizationName": {
      "type": "string",
      "description": "Name of the parent organization"
    },
    "objectives": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Key objectives of the change initiative"
    },
    "successMetrics": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "Name of the metric"
          },
          "target": {
            "type": "string",
            "description": "Target value for the metric"
          },
          "current": {
            "type": "string",
            "description": "Current value of the metric"
          },
          "unit": {
            "type": "string",
            "description": "Unit of measurement"
          }
        },
        "required": [
          "name",
          "target"
        ]
      },
      "description": "Metrics used to measure the success of the change"
    },
    "tags": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Tags for categorization and search"
    },
    "createdAt": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the project was created"
    },
    "updatedAt": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the project was last updated"
    }
  },
  "required": [
    "id",
    "name",
    "status",
    "changeType"
  ]
}