{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/VictorNagibator/pg_integrity_checksums/cli/baseline-v1.schema.json",
  "title": "pg_integrity_checksums baseline v1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "format",
    "created_at",
    "tool_version",
    "kind",
    "extension_version",
    "postgres_version",
    "database",
    "scope",
    "objects"
  ],
  "properties": {
    "format": {
      "const": "pg_integrity_checksums.baseline/v1"
    },
    "baseline_id": {
      "type": "string",
      "pattern": "^sha256:[0-9a-f]{64}$"
    },
    "created_at": {
      "type": "string",
      "format": "date-time"
    },
    "tool_version": {
      "type": "string",
      "minLength": 1
    },
    "kind": {
      "enum": ["logical", "physical"]
    },
    "extension_version": {
      "type": "string",
      "minLength": 1
    },
    "postgres_version": {
      "type": "integer",
      "minimum": 120000
    },
    "database": {
      "type": "string",
      "minLength": 1
    },
    "system_identifier": {
      "type": "string",
      "pattern": "^[0-9]+$"
    },
    "database_oid": {
      "type": "integer",
      "minimum": 1
    },
    "scope": {
      "$ref": "#/$defs/scope"
    },
    "objects": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/object"
      }
    }
  },
  "allOf": [
    {
      "if": {
        "properties": { "kind": { "const": "physical" } },
        "required": ["kind"]
      },
      "then": {
        "required": ["system_identifier", "database_oid"]
      }
    }
  ],
  "$defs": {
    "scope": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "schemas",
        "exclude_schemas",
        "tables",
        "exclude_tables",
        "include_system",
        "include_indexes"
      ],
      "properties": {
        "schemas": {
          "type": "array",
          "items": { "type": "string" }
        },
        "exclude_schemas": {
          "type": "array",
          "items": { "type": "string" }
        },
        "tables": {
          "type": "array",
          "items": { "type": "string" }
        },
        "exclude_tables": {
          "type": "array",
          "items": { "type": "string" }
        },
        "include_system": {
          "type": "boolean"
        },
        "include_indexes": {
          "type": "boolean"
        }
      }
    },
    "table_stats": {
      "type": "object",
      "additionalProperties": false,
      "required": ["relfilenode", "inserted", "updated", "deleted"],
      "properties": {
        "relfilenode": { "type": "integer", "minimum": 0 },
        "inserted": { "type": "integer", "minimum": 0 },
        "updated": { "type": "integer", "minimum": 0 },
        "deleted": { "type": "integer", "minimum": 0 }
      }
    },
    "object": {
      "type": "object",
      "additionalProperties": false,
      "required": ["kind", "schema", "name", "status"],
      "properties": {
        "kind": {
          "enum": ["table", "index"]
        },
        "schema": {
          "type": "string",
          "minLength": 1
        },
        "name": {
          "type": "string",
          "minLength": 1
        },
        "table_schema": {
          "type": "string",
          "minLength": 1
        },
        "table_name": {
          "type": "string",
          "minLength": 1
        },
        "status": {
          "enum": ["ok", "skipped"]
        },
        "checksum": {
          "type": "string",
          "pattern": "^-?[0-9]+$"
        },
        "schema_hash": {
          "type": "string",
          "pattern": "^sha256:[0-9a-f]{64}$"
        },
        "stats": {
          "$ref": "#/$defs/table_stats"
        },
        "reason": {
          "type": "string"
        }
      },
      "allOf": [
        {
          "if": {
            "properties": { "kind": { "const": "index" } }
          },
          "then": {
            "required": ["table_schema", "table_name"]
          }
        },
        {
          "if": {
            "properties": { "status": { "const": "ok" } }
          },
          "then": {
            "required": ["checksum"]
          }
        }
      ]
    }
  }
}