{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://venuemind.dev/schemas/simulation-result.schema.json",
  "title": "VenueMind Simulation Result",
  "type": "object",
  "required": [
    "schemaVersion",
    "kind",
    "model",
    "engineVersion",
    "inputFingerprint",
    "scenarioFingerprint",
    "scenarioId",
    "planId",
    "planVersion",
    "geometryFingerprint",
    "seed",
    "horizonSeconds",
    "sampleCount",
    "confidence",
    "phases",
    "summary"
  ],
  "properties": {
    "schemaVersion": {
      "const": 1
    },
    "kind": {
      "const": "simulation-result"
    },
    "model": {
      "enum": [
        "operations",
        "ingress-egress",
        "queue"
      ]
    },
    "engineVersion": {
      "type": "string"
    },
    "inputFingerprint": {
      "type": "string",
      "pattern": "^simulation-input-"
    },
    "scenarioFingerprint": {
      "type": "string",
      "pattern": "^scenario-definition-"
    },
    "scenarioId": {
      "type": "string"
    },
    "planId": {
      "type": "string"
    },
    "planVersion": {
      "type": "string"
    },
    "geometryFingerprint": {
      "type": "string"
    },
    "branchId": {
      "type": [
        "string",
        "null"
      ]
    },
    "seed": {
      "type": "integer"
    },
    "horizonSeconds": {
      "type": "number"
    },
    "sampleCount": {
      "type": "integer"
    },
    "completedSamples": {
      "type": "integer",
      "minimum": 1
    },
    "confidence": {
      "type": "object"
    },
    "phases": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "summary": {
      "type": "object"
    },
    "infrastructure": {
      "type": "object",
      "required": [
        "entrances",
        "exits",
        "checkpoints",
        "doors",
        "stairs",
        "elevators",
        "corridors",
        "sections",
        "graphFingerprint",
        "fingerprint"
      ],
      "properties": {
        "entrances": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "exits": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "checkpoints": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "doors": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "stairs": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "elevators": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "corridors": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "sections": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "graphFingerprint": {
          "type": "string"
        },
        "fingerprint": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "ingress": {
      "type": "object"
    },
    "egress": {
      "type": "object"
    },
    "assumptions": {
      "type": "object",
      "required": [
        "normal",
        "emergency"
      ],
      "properties": {
        "normal": {
          "type": "object"
        },
        "emergency": {
          "type": "object"
        }
      },
      "additionalProperties": false
    },
    "assumptionComparison": {
      "type": "object"
    },
    "densityFrames": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "second",
          "progress",
          "cells",
          "peakDensityPersonsPerM2"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "second": {
            "type": "number"
          },
          "progress": {
            "type": "number",
            "minimum": 0,
            "maximum": 1
          },
          "cells": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "id",
                "objectId",
                "kind",
                "point",
                "occupancyPersons",
                "densityPersonsPerM2",
                "level"
              ],
              "properties": {
                "id": {
                  "type": "string"
                },
                "objectId": {
                  "type": "string"
                },
                "kind": {
                  "enum": [
                    "zone",
                    "route"
                  ]
                },
                "point": {
                  "type": "object",
                  "required": [
                    "x",
                    "y"
                  ],
                  "properties": {
                    "x": {
                      "type": "number"
                    },
                    "y": {
                      "type": "number"
                    }
                  },
                  "additionalProperties": false
                },
                "occupancyPersons": {
                  "type": "number",
                  "minimum": 0
                },
                "densityPersonsPerM2": {
                  "type": "number",
                  "minimum": 0
                },
                "level": {
                  "enum": [
                    "low",
                    "medium",
                    "high",
                    "critical"
                  ]
                }
              },
              "additionalProperties": false
            }
          },
          "peakDensityPersonsPerM2": {
            "type": "number",
            "minimum": 0
          }
        },
        "additionalProperties": false
      }
    },
    "queue": {
      "type": "object"
    },
    "lanes": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "timeline": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "spill": {
      "type": "object"
    },
    "suggestion": {
      "type": "object"
    },
    "evidenceFingerprint": {
      "type": "string"
    }
  },
  "additionalProperties": false
}