{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://glowtrack.app/schema/export.json",
  "title": "GlowTrack Export",
  "type": "object",
  "required": ["version", "app", "exportedAt", "data"],
  "properties": {
    "version": { "type": "string", "pattern": "^\\d+\\.\\d+\\.\\d+$" },
    "app": {
      "type": "object",
      "required": ["name", "version"],
      "properties": {
        "name": { "const": "GlowTrack" },
        "version": { "type": "string" }
      }
    },
    "exportedAt": { "type": "string", "format": "date-time" },
    "data": {
      "type": "object",
      "required": ["settings", "habits", "days"],
      "properties": {
        "settings": { "type": "object" },
        "habits": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["id", "type", "label", "defaultWeight", "archived"],
            "properties": {
              "id": { "type": "string" },
              "type": { "enum": ["positive", "negative"] },
              "label": { "type": "string" },
              "icon": { "type": ["string", "null"] },
              "defaultWeight": { "type": "number", "minimum": 0 },
              "archived": { "type": "boolean" }
            }
          }
        },
        "days": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["date", "mood", "entries"],
            "properties": {
              "date": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$" },
              "mood": {
                "type": "object",
                "required": ["hue", "intensity"],
                "properties": {
                  "hue": { "type": "number", "minimum": 0, "maximum": 360 },
                  "intensity": { "type": "number", "minimum": 0, "maximum": 1 },
                  "note": { "type": ["string", "null"] }
                }
              },
              "entries": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": ["id", "type", "habitId", "label", "weight", "timestamp"],
                  "properties": {
                    "id": { "type": "string" },
                    "type": { "enum": ["positive", "negative"] },
                    "habitId": { "type": "string" },
                    "label": { "type": "string" },
                    "weight": { "type": "number", "minimum": 0 },
                    "timestamp": { "type": "string", "format": "date-time" }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}