{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://inkbar.dev/schema/annotations-v1.json",
  "title": "Inkbar annotations",
  "description": "Typed annotation export. Coordinates are PDF user space in points, origin bottom-left.",
  "$ref": "#/$defs/AnnotationDocument",
  "$defs": {
    "Annotation": {
      "oneOf": [
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": {
              "type": "string",
              "enum": ["highlight", "underline", "strikeout", "squiggly"]
            },
            "quads": {
              "minItems": 1,
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "p1": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p2": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p3": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p4": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  }
                },
                "required": ["p1", "p2", "p3", "p4"],
                "additionalProperties": false
              }
            }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "quads"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "const": "note" },
            "icon": {
              "default": "comment",
              "type": "string",
              "enum": ["comment", "note", "help", "insert", "key", "paragraph"]
            }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "icon"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "const": "freeText" },
            "text": { "type": "string" },
            "fontSize": { "default": 12, "type": "number", "exclusiveMinimum": 0 },
            "fontFamily": { "default": "Helvetica", "type": "string" },
            "align": {
              "default": "left",
              "type": "string",
              "enum": ["left", "center", "right"]
            },
            "callout": {
              "minItems": 2,
              "maxItems": 3,
              "type": "array",
              "items": {
                "type": "object",
                "properties": { "x": { "type": "number" }, "y": { "type": "number" } },
                "required": ["x", "y"],
                "additionalProperties": false
              }
            }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "text",
            "fontSize",
            "fontFamily",
            "align"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "enum": ["square", "circle"] },
            "strokeWidth": { "default": 1, "type": "number", "minimum": 0 },
            "fill": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "strokeWidth"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "const": "line" },
            "start": {
              "type": "object",
              "properties": { "x": { "type": "number" }, "y": { "type": "number" } },
              "required": ["x", "y"],
              "additionalProperties": false
            },
            "end": {
              "type": "object",
              "properties": { "x": { "type": "number" }, "y": { "type": "number" } },
              "required": ["x", "y"],
              "additionalProperties": false
            },
            "strokeWidth": { "default": 1, "type": "number", "minimum": 0 },
            "endings": {
              "type": "array",
              "prefixItems": [
                {
                  "type": "string",
                  "enum": [
                    "none",
                    "openArrow",
                    "closedArrow",
                    "square",
                    "circle",
                    "diamond",
                    "butt",
                    "slash"
                  ]
                },
                {
                  "type": "string",
                  "enum": [
                    "none",
                    "openArrow",
                    "closedArrow",
                    "square",
                    "circle",
                    "diamond",
                    "butt",
                    "slash"
                  ]
                }
              ],
              "items": false,
              "minItems": 2,
              "maxItems": 2
            }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "start",
            "end",
            "strokeWidth"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "enum": ["polyline", "polygon"] },
            "vertices": {
              "minItems": 2,
              "type": "array",
              "items": {
                "type": "object",
                "properties": { "x": { "type": "number" }, "y": { "type": "number" } },
                "required": ["x", "y"],
                "additionalProperties": false
              }
            },
            "strokeWidth": { "default": 1, "type": "number", "minimum": 0 },
            "fill": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "vertices",
            "strokeWidth"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "const": "ink" },
            "paths": {
              "minItems": 1,
              "type": "array",
              "items": {
                "minItems": 1,
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": { "x": { "type": "number" }, "y": { "type": "number" } },
                  "required": ["x", "y"],
                  "additionalProperties": false
                }
              }
            },
            "strokeWidth": { "default": 2, "type": "number", "minimum": 0 }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "paths",
            "strokeWidth"
          ],
          "additionalProperties": false
        },
        {
          "type": "object",
          "properties": {
            "id": { "type": "string", "minLength": 1 },
            "page": { "type": "integer", "minimum": 0, "maximum": 9007199254740991 },
            "rect": {
              "type": "object",
              "properties": {
                "x": { "type": "number" },
                "y": { "type": "number" },
                "width": { "type": "number", "minimum": 0 },
                "height": { "type": "number", "minimum": 0 }
              },
              "required": ["x", "y", "width", "height"],
              "additionalProperties": false
            },
            "color": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" },
            "opacity": { "type": "number", "minimum": 0, "maximum": 1 },
            "author": { "type": "string" },
            "contents": { "type": "string" },
            "inReplyTo": { "type": "string" },
            "createdAt": { "type": "string" },
            "modifiedAt": { "type": "string" },
            "source": { "type": "string", "enum": ["session", "pdf"] },
            "locked": { "type": "boolean" },
            "custom": {
              "type": "object",
              "propertyNames": { "type": "string" },
              "additionalProperties": {}
            },
            "type": { "type": "string", "const": "redact" },
            "quads": {
              "minItems": 1,
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "p1": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p2": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p3": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  },
                  "p4": {
                    "type": "object",
                    "properties": {
                      "x": { "type": "number" },
                      "y": { "type": "number" }
                    },
                    "required": ["x", "y"],
                    "additionalProperties": false
                  }
                },
                "required": ["p1", "p2", "p3", "p4"],
                "additionalProperties": false
              }
            },
            "origin": {
              "default": "user",
              "type": "string",
              "enum": ["user", "suggested"]
            },
            "suggestion": {
              "type": "object",
              "properties": {
                "jobId": { "type": "string" },
                "confidence": { "type": "number", "minimum": 0, "maximum": 1 },
                "reason": { "type": "string" },
                "explanation": { "type": "string" },
                "recommendation": {
                  "type": "string",
                  "enum": ["redact", "review", "keep"]
                }
              },
              "required": ["confidence"],
              "additionalProperties": false
            },
            "overlayText": { "type": "string" },
            "fill": { "type": "string", "pattern": "^#[0-9a-fA-F]{6}$" }
          },
          "required": [
            "id",
            "page",
            "rect",
            "color",
            "opacity",
            "createdAt",
            "modifiedAt",
            "source",
            "type",
            "origin",
            "fill"
          ],
          "additionalProperties": false
        }
      ]
    },
    "AnnotationDocument": {
      "type": "object",
      "properties": {
        "format": { "type": "string", "const": "inkbar/annotations" },
        "version": { "type": "number", "const": 1 },
        "documentKey": { "type": "string" },
        "annotations": { "type": "array", "items": { "$ref": "#/$defs/Annotation" } }
      },
      "required": ["format", "version", "annotations"],
      "additionalProperties": false
    }
  }
}