{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://github.com/microsoft/BCQuality/schemas/development-guidance-report.schema.json",
  "title": "BCQuality development-guidance report",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "skill",
    "outcome",
    "summary",
    "context",
    "knowledge",
    "validation-considerations",
    "suppressed",
    "unresolved"
  ],
  "properties": {
    "skill": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "version"],
      "properties": {
        "id": { "type": "string", "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$" },
        "version": { "type": "integer", "minimum": 1 }
      }
    },
    "outcome": {
      "enum": ["completed", "not-applicable", "no-knowledge", "partial", "failed"]
    },
    "outcome-reason": { "type": "string", "minLength": 1 },
    "summary": {
      "type": "object",
      "additionalProperties": false,
      "required": ["request", "kind", "candidates", "selected"],
      "properties": {
        "request": { "type": "string", "minLength": 1 },
        "kind": { "enum": ["feature", "bug", "refactor", "upgrade", "maintenance"] },
        "candidates": { "type": "integer", "minimum": 0 },
        "selected": { "type": "integer", "minimum": 0 }
      }
    },
    "context": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "bc-version",
        "technologies",
        "countries",
        "application-area",
        "unknown"
      ],
      "properties": {
        "bc-version": { "type": "string", "minLength": 1 },
        "technologies": { "$ref": "#/definitions/stringArray" },
        "countries": { "$ref": "#/definitions/stringArray" },
        "application-area": { "$ref": "#/definitions/stringArray" },
        "unknown": {
          "type": "array",
          "uniqueItems": true,
          "items": {
            "enum": ["bc-version", "technologies", "countries", "application-area"]
          }
        }
      }
    },
    "knowledge": {
      "type": "array",
      "uniqueItems": true,
      "items": { "$ref": "#/definitions/knowledge" }
    },
    "validation-considerations": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["id", "reason", "evidence"],
        "properties": {
          "id": { "type": "string", "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$" },
          "reason": { "type": "string", "minLength": 1 },
          "evidence": { "type": "string", "minLength": 1 }
        }
      }
    },
    "suppressed": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["reference", "reason"],
        "properties": {
          "reference": { "$ref": "#/definitions/reference" },
          "reason": { "enum": ["layer-precedence", "configuration"] }
        }
      }
    },
    "unresolved": { "$ref": "#/definitions/stringArray" }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "outcome": { "enum": ["partial", "failed"] }
        },
        "required": ["outcome"]
      },
      "then": { "required": ["outcome-reason"] }
    },
    {
      "if": {
        "properties": {
          "outcome": { "const": "completed" }
        },
        "required": ["outcome"]
      },
      "then": {
        "properties": {
          "knowledge": { "minItems": 1 }
        }
      }
    },
    {
      "if": {
        "properties": {
          "outcome": { "enum": ["not-applicable", "no-knowledge", "failed"] }
        },
        "required": ["outcome"]
      },
      "then": {
        "properties": {
          "knowledge": { "maxItems": 0 }
        }
      }
    }
  ],
  "definitions": {
    "stringArray": {
      "type": "array",
      "uniqueItems": true,
      "items": { "type": "string", "minLength": 1 }
    },
    "reference": {
      "type": "object",
      "additionalProperties": false,
      "required": ["path"],
      "properties": {
        "path": {
          "type": "string",
          "pattern": "^(microsoft|community|custom)/knowledge/[a-z0-9-]+/[a-z0-9-]+\\.md$"
        },
        "sha": { "type": "string", "pattern": "^([0-9a-fA-F]{40}|[0-9a-fA-F]{64})$" }
      }
    },
    "knowledge": {
      "type": "object",
      "additionalProperties": false,
      "required": ["path", "used-for", "constraints", "sample-paths"],
      "properties": {
        "path": {
          "type": "string",
          "pattern": "^(microsoft|community|custom)/knowledge/[a-z0-9-]+/[a-z0-9-]+\\.md$"
        },
        "sha": { "type": "string", "pattern": "^([0-9a-fA-F]{40}|[0-9a-fA-F]{64})$" },
        "used-for": { "type": "string", "minLength": 1 },
        "constraints": {
          "type": "array",
          "minItems": 1,
          "uniqueItems": true,
          "items": { "type": "string", "minLength": 1 }
        },
        "sample-paths": {
          "type": "array",
          "uniqueItems": true,
          "items": {
            "type": "string",
            "pattern": "^(microsoft|community|custom)/knowledge/[a-z0-9-]+/[a-z0-9-]+\\.(good|bad)\\.[a-zA-Z0-9]+$"
          }
        }
      }
    }
  }
}