{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "dd-flow/project-flow-pack-manifest@2",
  "title": "Project flow pack manifest",
  "description": "Manifest for the curated project-local dd-flow pack installed under .memory-bank/dd-flow/.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_id",
    "pack_version",
    "flow_origin_policy",
    "canon_root",
    "canon_flow_root",
    "source_commit",
    "installed_at",
    "included_files",
    "excluded_canonical_only_flows"
  ],
  "properties": {
    "schema_id": {
      "type": "string",
      "enum": ["dd-flow/project-flow-pack-manifest@1", "dd-flow/project-flow-pack-manifest@2"]
    },
    "pack_version": {
      "type": "string",
      "minLength": 1
    },
    "flow_origin_policy": {
      "const": "project_local_pack"
    },
    "canon_root": {
      "type": "string",
      "minLength": 1
    },
    "canon_memory_bank_root": {
      "type": "string",
      "minLength": 1
    },
    "canon_flow_root": {
      "type": "string",
      "minLength": 1
    },
    "source_commit": {
      "type": "string",
      "minLength": 7
    },
    "canon_version_at_source_commit": {
      "type": "string",
      "minLength": 1
    },
    "canon_version": {
      "type": "string",
      "minLength": 1
    },
    "flow_contract": {
      "type": "string",
      "minLength": 1
    },
    "installed_at": {
      "type": "string",
      "minLength": 1
    },
    "included_files": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "$ref": "#/definitions/projectLocalFile"
      }
    },
    "file_hashes": {
      "type": "object",
      "additionalProperties": {
        "type": "string",
        "minLength": 1
      }
    },
    "excluded_canonical_only_flows": {
      "type": "array",
      "minItems": 3,
      "uniqueItems": true,
      "items": {
        "type": "string",
        "enum": ["mb-init.md", "mb-upgrade.md", "mb-distill.md"]
      }
    },
    "generated_allow_patterns": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "notes": {
      "type": "string"
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "schema_id": {
            "const": "dd-flow/project-flow-pack-manifest@2"
          }
        }
      },
      "then": {
        "required": ["canon_memory_bank_root", "canon_flow_root", "canon_version_at_source_commit", "flow_contract"]
      }
    }
  ],
  "definitions": {
    "projectLocalFile": {
      "type": "string",
      "minLength": 1,
      "pattern": "^(?!/)(?!.*(?:^|/)\\.\\.(?:/|$))(?!.*//)(?!manifest\\.json$)[A-Za-z0-9._-]+(?:/[A-Za-z0-9._-]+)*$",
      "not": {
        "anyOf": [
          { "pattern": "^(mb-init|mb-upgrade|mb-distill)\\.md$" },
          { "pattern": "^(mb-init|mb-upgrade|mb-distill)/" },
          { "pattern": "^experiments/" },
          { "pattern": "^evals/" }
        ]
      }
    }
  }
}