{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "AI Conversation History",
  "description": "Schema for exporting personal AI conversation history",
  "type": "object",
  "properties": {
    "details": {
      "type": "object",
      "properties": {
        "createdBy": {
          "type": "string"
        },
        "createdAt": {
          "type": "string",
          "format": "date-time"
        },
        "startTime": {
          "type": "string",
          "format": "date-time"
        },
        "endTime": {
          "type": "string",
          "format": "date-time"
        },
        "modality": {
          "type": "string",
          "default": "text"
        },
        "nextPage": {
          "type": "string",
          "format": "uri",
          "pattern": "^http"
        }
      },
      "required": [
        "createdBy",
        "createdAt",
        "startTime",
        "endTime"
      ]
    },
    "identifiers": {
      "type": "array",
      "items": {
        "title": "Sender identifier item",
        "type": "object",
        "properties": {
          "name": {
            "type": "string"
          },
          "type": {
            "type": "string",
            "enum": [
              "email"
            ]
          },
          "identifier": {
            "type": "string"
          }
        },
        "required": [
          "name",
          "identifier"
        ]
      },
      "minItems": 1
    },
    "messages": {
      "type": "array",
      "minContains": 1,
      "items": {
        "title": "Message Item",
        "type": "object",
        "properties": {
          "text": {
            "type": "string"
          },
          "sentAt": {
            "type": "string",
            "format": "date-time"
          },
          "sender": {
            "type": "string"
          },
          "channel": {
            "type": "string",
            "enum": [
              "Web"
            ]
          }
        },
        "required": [
          "sentAt",
          "text",
          "sender"
        ]
      },
      "minItems": 1
    }
  },
  "required": [
    "details",
    "identifiers"
  ]
}