{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://mnstry.org/contracts/atelier/git-promote-event.v1.schema.json",
  "title": "Atelier Git Promote Event",
  "description": "Append-only local Git disclosure event for promoting a source from one repo/read boundary to another.",
  "type": "object",
  "additionalProperties": false,
  "required": ["schema", "source", "target", "event"],
  "properties": {
    "schema": {
      "const": "git-promote-event@v1"
    },
    "source": {
      "$ref": "#/$defs/endpoint"
    },
    "target": {
      "$ref": "#/$defs/endpoint"
    },
    "event": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "type",
        "actor",
        "sourceRepo",
        "targetRepo",
        "sourceKgId",
        "targetKgId",
        "sourceCommit",
        "targetCommit",
        "disclosure_class",
        "revocable"
      ],
      "properties": {
        "type": {
          "const": "git.promote"
        },
        "actor": {
          "type": "string",
          "minLength": 1
        },
        "sourceRepo": {
          "type": "string",
          "minLength": 1
        },
        "targetRepo": {
          "type": "string",
          "minLength": 1
        },
        "sourceKgId": {
          "type": "string",
          "minLength": 1
        },
        "targetKgId": {
          "type": "string",
          "minLength": 1
        },
        "sourceCommit": {
          "$ref": "#/$defs/commit"
        },
        "targetCommit": {
          "$ref": "#/$defs/commit"
        },
        "disclosure_class": {
          "const": "durable"
        },
        "revocable": {
          "const": false
        }
      }
    }
  },
  "$defs": {
    "commit": {
      "type": "string",
      "pattern": "^[0-9a-f]{40}$"
    },
    "endpoint": {
      "type": "object",
      "additionalProperties": false,
      "required": ["repo", "repoAccess", "kgId", "audience", "commit"],
      "properties": {
        "repo": {
          "type": "string",
          "minLength": 1
        },
        "repoAccess": {
          "enum": ["private", "team", "operator", "staff", "public", "sensitive"]
        },
        "kgId": {
          "type": "string",
          "minLength": 1
        },
        "audience": {
          "enum": ["private", "team", "operator", "staff", "public", "sensitive"]
        },
        "commit": {
          "$ref": "#/$defs/commit"
        }
      }
    }
  }
}