{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/greenhouse-io/main/json-schema/greenhouse-candidate-schema.json",
  "title": "Greenhouse Candidate",
  "description": "A candidate record exposed by the Greenhouse Harvest API. Aligned with the documented Candidate resource on developers.greenhouse.io.",
  "type": "object",
  "required": ["id", "first_name", "last_name"],
  "properties": {
    "id":           { "type": "integer", "description": "Greenhouse candidate ID." },
    "first_name":   { "type": "string" },
    "last_name":    { "type": "string" },
    "company":      { "type": ["string", "null"] },
    "title":        { "type": ["string", "null"] },
    "created_at":   { "type": "string", "format": "date-time" },
    "updated_at":   { "type": "string", "format": "date-time" },
    "last_activity":{ "type": "string", "format": "date-time" },
    "is_private":   { "type": "boolean" },
    "photo_url":    { "type": ["string", "null"], "format": "uri" },
    "emails": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "value": { "type": "string", "format": "email" },
          "type":  { "type": "string", "enum": ["personal", "work", "other"] }
        }
      }
    },
    "phone_numbers": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "value": { "type": "string" },
          "type":  { "type": "string", "enum": ["mobile", "home", "work", "skype", "other"] }
        }
      }
    },
    "addresses": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "value": { "type": "string" },
          "type":  { "type": "string" }
        }
      }
    },
    "social_media_addresses": {
      "type": "array",
      "items": { "type": "object", "properties": { "value": { "type": "string" } } }
    },
    "tags": { "type": "array", "items": { "type": "string" } },
    "recruiter":   { "$ref": "#/$defs/UserRef" },
    "coordinator": { "$ref": "#/$defs/UserRef" },
    "applications": {
      "type": "array",
      "items": { "$ref": "#/$defs/ApplicationSummary" }
    },
    "educations": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "school_name": { "type": "string" },
          "degree":      { "type": "string" },
          "discipline":  { "type": "string" },
          "start_date":  { "type": "string", "format": "date" },
          "end_date":    { "type": "string", "format": "date" }
        }
      }
    },
    "employments": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "company_name": { "type": "string" },
          "title":        { "type": "string" },
          "start_date":   { "type": "string", "format": "date" },
          "end_date":     { "type": "string", "format": "date" }
        }
      }
    },
    "custom_fields": {
      "type": "object",
      "additionalProperties": true
    }
  },
  "$defs": {
    "UserRef": {
      "type": ["object", "null"],
      "properties": {
        "id":         { "type": "integer" },
        "first_name": { "type": "string" },
        "last_name":  { "type": "string" },
        "name":       { "type": "string" },
        "employee_id":{ "type": ["string", "null"] }
      }
    },
    "ApplicationSummary": {
      "type": "object",
      "properties": {
        "id":            { "type": "integer" },
        "candidate_id":  { "type": "integer" },
        "status":        { "type": "string", "enum": ["active", "rejected", "hired", "converted"] },
        "applied_at":    { "type": "string", "format": "date-time" },
        "current_stage": {
          "type": "object",
          "properties": {
            "id":   { "type": "integer" },
            "name": { "type": "string" }
          }
        }
      }
    }
  }
}