{
  "title": "Tetra Tech Project Structure",
  "description": "Structural documentation for Tetra Tech consulting project data objects.",
  "type": "object",
  "fields": [
    { "name": "id", "type": "string", "required": true },
    { "name": "name", "type": "string", "required": true },
    { "name": "description", "type": "string", "required": false },
    {
      "name": "type",
      "type": "string",
      "required": true,
      "enum": ["environmental", "water", "infrastructure", "energy", "international-development", "federal-it"]
    },
    {
      "name": "status",
      "type": "string",
      "required": true,
      "enum": ["planning", "active", "monitoring", "complete"]
    },
    {
      "name": "client",
      "type": "object",
      "required": false,
      "fields": [
        { "name": "name", "type": "string" },
        { "name": "sector", "type": "string" }
      ]
    },
    {
      "name": "location",
      "type": "object",
      "required": false,
      "fields": [
        { "name": "country", "type": "string" },
        { "name": "state", "type": "string" },
        { "name": "region", "type": "string" },
        { "name": "coordinates", "type": "object" }
      ]
    },
    { "name": "dataCollections", "type": "array", "required": false },
    { "name": "analytics", "type": "object", "required": false },
    { "name": "tags", "type": "array", "required": false },
    { "name": "created", "type": "string", "format": "date", "required": false },
    { "name": "modified", "type": "string", "format": "date", "required": false }
  ]
}