{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "/schemas/3.1.0-rc.4/property/base-property-source.json",
  "title": "Base Property Source",
  "description": "A source of properties for a property list. Supports three selection patterns: publisher with tags, publisher with property IDs, or direct identifiers.",
  "discriminator": {
    "propertyName": "selection_type"
  },
  "oneOf": [
    {
      "type": "object",
      "title": "Publisher Tags Source",
      "description": "Select properties from a publisher by tag membership",
      "properties": {
        "selection_type": {
          "type": "string",
          "const": "publisher_tags",
          "description": "Discriminator indicating selection by property tags within a publisher"
        },
        "publisher_domain": {
          "type": "string",
          "description": "Domain where publisher's adagents.json is hosted (e.g., 'raptive.com')",
          "pattern": "^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$"
        },
        "tags": {
          "type": "array",
          "description": "Property tags from the publisher's adagents.json. Selects all properties with these tags.",
          "items": {
            "$ref": "/schemas/3.1.0-rc.4/core/property-tag.json"
          },
          "minItems": 1
        }
      },
      "required": ["selection_type", "publisher_domain", "tags"],
      "additionalProperties": false
    },
    {
      "type": "object",
      "title": "Publisher Property IDs Source",
      "description": "Select specific properties from a publisher by ID",
      "properties": {
        "selection_type": {
          "type": "string",
          "const": "publisher_ids",
          "description": "Discriminator indicating selection by specific property IDs within a publisher"
        },
        "publisher_domain": {
          "type": "string",
          "description": "Domain where publisher's adagents.json is hosted (e.g., 'raptive.com')",
          "pattern": "^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$"
        },
        "property_ids": {
          "type": "array",
          "description": "Specific property IDs from the publisher's adagents.json",
          "items": {
            "$ref": "/schemas/3.1.0-rc.4/core/property-id.json"
          },
          "minItems": 1
        }
      },
      "required": ["selection_type", "publisher_domain", "property_ids"],
      "additionalProperties": false
    },
    {
      "type": "object",
      "title": "Direct Identifiers Source",
      "description": "Select properties by direct identifiers (domains, app IDs, etc.) without publisher context",
      "properties": {
        "selection_type": {
          "type": "string",
          "const": "identifiers",
          "description": "Discriminator indicating selection by direct identifiers"
        },
        "identifiers": {
          "type": "array",
          "description": "Direct property identifiers (domains, app IDs, etc.)",
          "items": {
            "$ref": "/schemas/3.1.0-rc.4/core/identifier.json"
          },
          "minItems": 1
        }
      },
      "required": ["selection_type", "identifiers"],
      "additionalProperties": false
    }
  ]
}