{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Epic Scope Plan",
  "description": "Output from the fetch-scope step of ops-implement-epic: parsed subissues with dependency graph",
  "type": "object",
  "required": ["parent_issue", "subissues", "total_subissues", "open_subissues"],
  "properties": {
    "parent_issue": {
      "type": "object",
      "required": ["owner", "repo", "number", "title", "url"],
      "properties": {
        "owner": { "type": "string" },
        "repo": { "type": "string" },
        "number": { "type": "integer", "minimum": 1 },
        "title": { "type": "string", "minLength": 1 },
        "url": { "type": "string", "format": "uri" }
      },
      "additionalProperties": false
    },
    "subissues": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["number", "repository", "title", "url", "state", "dependencies"],
        "properties": {
          "number": { "type": "integer", "minimum": 1 },
          "repository": { "type": "string", "pattern": "^[^/]+/[^/]+$" },
          "title": { "type": "string", "minLength": 1 },
          "url": { "type": "string", "format": "uri" },
          "state": { "type": "string", "enum": ["OPEN", "CLOSED"] },
          "complexity": { "type": "string", "enum": ["S", "M", "L", "XL"] },
          "dependencies": {
            "type": "array",
            "items": { "type": "integer", "minimum": 1 }
          }
        },
        "additionalProperties": false
      }
    },
    "total_subissues": { "type": "integer", "minimum": 1 },
    "open_subissues": { "type": "integer", "minimum": 0 },
    "dependency_tiers": {
      "type": "array",
      "items": {
        "type": "array",
        "items": { "type": "integer", "minimum": 1 }
      }
    }
  },
  "additionalProperties": false
}