{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://gardener.style/schema/performance-budgets.schema.json",
  "title": "Gardener performance budgets",
  "type": "object",
  "additionalProperties": false,
  "required": ["$schema", "schemaVersion", "version", "compression", "packageMeasurement", "baseline", "artifacts", "ratios", "package"],
  "properties": {
    "$schema": { "type": "string" },
    "schemaVersion": { "const": 1 },
    "version": { "type": "string", "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+$" },
    "compression": { "$ref": "builds.schema.json#/$defs/compression" },
    "packageMeasurement": { "$ref": "#/$defs/packageMeasurement" },
    "baseline": { "$ref": "#/$defs/baseline" },
    "artifacts": { "type": "object", "minProperties": 1, "additionalProperties": { "$ref": "#/$defs/limits" } },
    "ratios": { "type": "object", "minProperties": 1, "additionalProperties": { "$ref": "#/$defs/ratio" } },
    "package": { "$ref": "#/$defs/packageLimits" }
  },
  "$defs": {
    "packageMeasurement": {
      "type": "object",
      "additionalProperties": false,
      "required": ["packedQuantum", "unpackedQuantum"],
      "properties": {
        "packedQuantum": { "type": "integer", "minimum": 1 },
        "unpackedQuantum": { "type": "integer", "minimum": 1 }
      }
    },
    "baseline": {
      "type": "object",
      "additionalProperties": false,
      "required": ["version", "artifactAliases", "artifacts", "package", "maxGrowthPercent"],
      "properties": {
        "version": { "type": "string", "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+$" },
        "artifactAliases": {
          "type": "object",
          "additionalProperties": { "type": "string", "minLength": 1 }
        },
        "artifacts": { "type": "object", "minProperties": 1, "additionalProperties": { "$ref": "builds.schema.json#/$defs/metrics" } },
        "package": { "$ref": "#/$defs/packageLimits" },
        "maxGrowthPercent": {
          "type": "object",
          "additionalProperties": false,
          "required": ["artifacts", "package"],
          "properties": {
            "artifacts": { "$ref": "#/$defs/artifactGrowthLimits" },
            "package": { "$ref": "#/$defs/packageGrowthLimits" }
          }
        }
      }
    },
    "artifactGrowthLimits": {
      "type": "object",
      "additionalProperties": false,
      "required": ["raw", "gzip", "brotli"],
      "properties": {
        "raw": { "$ref": "#/$defs/percent" },
        "gzip": { "$ref": "#/$defs/percent" },
        "brotli": { "$ref": "#/$defs/percent" }
      }
    },
    "packageGrowthLimits": {
      "type": "object",
      "additionalProperties": false,
      "required": ["packed", "unpacked", "files"],
      "properties": {
        "packed": { "$ref": "#/$defs/percent" },
        "unpacked": { "$ref": "#/$defs/percent" },
        "files": { "$ref": "#/$defs/percent" }
      }
    },
    "percent": { "type": "number", "minimum": 0, "maximum": 100 },
    "limits": {
      "type": "object",
      "additionalProperties": false,
      "required": ["raw", "gzip", "brotli"],
      "properties": {
        "raw": { "type": "integer", "minimum": 1 },
        "gzip": { "type": "integer", "minimum": 1 },
        "brotli": { "type": "integer", "minimum": 1 }
      }
    },
    "ratio": {
      "type": "object",
      "additionalProperties": false,
      "required": ["source", "max"],
      "properties": {
        "source": { "type": "string", "minLength": 1 },
        "max": { "type": "number", "exclusiveMinimum": 0, "maximum": 1 }
      }
    },
    "packageLimits": {
      "type": "object",
      "additionalProperties": false,
      "required": ["packed", "unpacked", "files"],
      "properties": {
        "packed": { "type": "integer", "minimum": 1 },
        "unpacked": { "type": "integer", "minimum": 1 },
        "files": { "type": "integer", "minimum": 1 }
      }
    }
  }
}