import { IJsonSchemaAttribute } from "./IJsonSchemaAttribute";
/**
 * Type schema based on OpenAPI v3.1 for LLM function calling.
 *
 * `ILlmSchemaV3_1` is a type metadata for LLM (Large Language Model)
 * function calling, based on the OpenAPI v3.1 speicification. This type
 * is not the final type for the LLM function calling, but the intermediate
 * structure for the conversion to the final type of below:
 *
 * - {@link IChatGptSchema}
 * - {@link IClaudeSchema}
 * - {@link ILlamaSchema}
 *
 * However, the `ILlmSchemaV3_1` does not follow the entire specification of
 * the OpenAPI v3.1. It has own specific restrictions and definitions. Here is the
 * list of how `ILlmSchemaV3_1` is different with the OpenAPI v3.1 JSON schema.
 *
 * - Decompose mixed type: {@link OpenApiV3_1.IJsonSchema.IMixed}
 * - Resolve nullable property: {@link OpenApiV3_1.IJsonSchema.__ISignificant.nullable}
 * - Constant type is banned: {@link OpenApiV3_1.IJsonSchema.IConstant}
 * - Merge {@link OpenApiV3_1.IJsonSchema.IAnyOf} to {@link ILlmSchemaV3_1.IOneOf}
 * - Merge {@link OpenApiV3_1.IJsonSchema.IAllOf} to {@link ILlmSchemaV3_1.IObject}
 * - Merge {@link OpenApiV3_1.IJsonSchema.IRecursiveReference} to {@link ILlmSchemaV3_1.IReference}
 * - Do not support {@link OpenApiV3_1.IJsonSchema.ITuple} type
 *
 * If compare with the {@link OpenApi.IJsonSchema}, the emended JSON schema specification,
 *
 * - {@link ILlmSchemaV3_1.IParameters.$defs} instead of the {@link OpenApi.IJsonSchema.schemas}
 * - Do not support {@link OpenApi.IJsonSchema.ITuple} type
 * - {@link ILlmSchemaV3_1.properties} and {@link ILlmSchemaV3_1.required} are always defined
 *
 * For reference, if you've composed the `ILlmSchemaV3_1` type with the
 * {@link ILlmSchemaV3_1.IConfig.reference} `false` option (default is `false`), only the
 * recursived named types would be archived into the {@link ILlmSchemaV3_1.IParameters.$defs},
 * and the others would be ecaped from the {@link ILlmSchemaV3_1.IReference} type.
 *
 * Also, if you've composed the `ILlmSchemaV3_1` type with the
 * {@link ILlmSchemaV3_1.IConfig.constraint} `false` option (default `false`),
 * the `ILlmSchemaV3_1` would not compose these properties. Instead, these
 * properties would be written on {@link ILlmSchemaV3_1.__IAttribute.descripotion}
 * field like `@format uuid` case.
 *
 * - {@link ILlmSchemaV3_1.INumber.minimum}
 * - {@link ILlmSchemaV3_1.INumber.maximum}
 * - {@link ILlmSchemaV3_1.INumber.multipleOf}
 * - {@link ILlmSchemaV3_1.IString.minLength}
 * - {@link ILlmSchemaV3_1.IString.maxLength}
 * - {@link ILlmSchemaV3_1.IString.format}
 * - {@link ILlmSchemaV3_1.IString.pattern}
 * - {@link ILlmSchemaV3_1.IString.contentMediaType}
 * - {@link ILlmSchemaV3_1.IArray.minItems}
 * - {@link ILlmSchemaV3_1.IArray.maxItems}
 * - {@link ILlmSchemaV3_1.IArray.unique}
 *
 * @reference https://platform.openai.com/docs/guides/function-calling
 * @reference https://platform.openai.com/docs/guides/structured-outputs
 * @author Jeongho Nam - https://github.com/samchon
 */
export type ILlmSchemaV3_1 = ILlmSchemaV3_1.IConstant | ILlmSchemaV3_1.IBoolean | ILlmSchemaV3_1.IInteger | ILlmSchemaV3_1.INumber | ILlmSchemaV3_1.IString | ILlmSchemaV3_1.IArray | ILlmSchemaV3_1.IObject | ILlmSchemaV3_1.IReference | ILlmSchemaV3_1.IOneOf | ILlmSchemaV3_1.INull | ILlmSchemaV3_1.IUnknown;
export declare namespace ILlmSchemaV3_1 {
    /**
     * Configuration for OpenAPI v3.1 based LLM schema composition.
     */
    interface IConfig {
        /**
         * Whether to allow constraint properties or not.
         *
         * If you configure this property to `false`, the schemas do not contain
         * the constraint properties of below. Instead, below properties would be
         * written to the {@link ILlmSchemaV3_1.__IAttribute.description} property
         * as a comment string like `"@format uuid"`.
         *
         * This is because some LLM schema model like {@link IChatGptSchema}
         * has banned such constraint, because their LLM cannot understand the
         * constraint properties and occur the hallucination.
         *
         * Therefore, considering your LLM model's performance, capability,
         * and the complexity of your parameter types, determine which is better,
         * to allow the constraint properties or not.
         *
         * - {@link ILlmSchemaV3_1.INumber.minimum}
         * - {@link ILlmSchemaV3_1.INumber.maximum}
         * - {@link ILlmSchemaV3_1.INumber.multipleOf}
         * - {@link ILlmSchemaV3_1.IString.minLength}
         * - {@link ILlmSchemaV3_1.IString.maxLength}
         * - {@link ILlmSchemaV3_1.IString.format}
         * - {@link ILlmSchemaV3_1.IString.pattern}
         * - {@link ILlmSchemaV3_1.IString.contentMediaType}
         * - {@link ILlmSchemaV3_1.IString.default}
         * - {@link ILlmSchemaV3_1.IArray.minItems}
         * - {@link ILlmSchemaV3_1.IArray.maxItems}
         * - {@link ILlmSchemaV3_1.IArray.unique}
         *
         * @default true
         */
        constraint: boolean;
        /**
         * Whether to allow reference type in everywhere.
         *
         * If you configure this property to `false`, most of reference types
         * represented by {@link ILlmSchemaV3_1.IReference} would be escaped to
         * a plain type unless recursive type case.
         *
         * This is because some low sized LLM models does not understand the
         * reference type well, and even the large size LLM models sometimes occur
         * the hallucination.
         *
         * However, the reference type makes the schema size smaller, so that reduces
         * the LLM token cost. Therefore, if you're using the large size of LLM model,
         * and want to reduce the LLM token cost, you can configure this property to
         * `true`.
         *
         * @default false
         */
        reference: boolean;
    }
    /**
     * Type of the function parameters.
     *
     * `ILlmSchemaV3_1.IParameters` is a type defining a function's parameters
     * as a keyworded object type.
     *
     * It also can be utilized for the structured output metadata.
     *
     * @reference https://platform.openai.com/docs/guides/structured-outputs
     */
    interface IParameters extends Omit<IObject, "additionalProperties"> {
        /**
         * Collection of the named types.
         */
        $defs: Record<string, ILlmSchemaV3_1>;
        /**
         * Additional properties' info.
         *
         * The `additionalProperties` means the type schema info of the additional
         * properties that are not listed in the {@link properties}.
         *
         * By the way, it is not allowed in the parameters level.
         */
        additionalProperties: false;
    }
    /**
     * Constant value type.
     */
    interface IConstant extends IJsonSchemaAttribute {
        /**
         * The constant value.
         */
        const: boolean | number | string;
    }
    /**
     * Boolean type info.
     */
    interface IBoolean extends IJsonSchemaAttribute.IBoolean {
        /**
         * The default value.
         */
        default?: boolean;
    }
    /**
     * Integer type info.
     */
    interface IInteger extends IJsonSchemaAttribute.IInteger {
        /**
         * Default value.
         *
         * @type int64
         */
        default?: number;
        /**
         * Minimum value restriction.
         *
         * @type int64
         */
        minimum?: number;
        /**
         * Maximum value restriction.
         *
         * @type int64
         */
        maximum?: number;
        /**
         * Exclusive minimum value restriction.
         *
         * For reference, even though your Swagger (or OpenAPI) document has
         * defined the `exclusiveMinimum` value as `number`, {@link OpenApi}
         * forcibly converts it to `boolean` type, and assign the numeric value to
         * the {@link minimum} property.
         */
        exclusiveMinimum?: boolean;
        /**
         * Exclusive maximum value restriction.
         *
         * For reference, even though your Swagger (or OpenAPI) document has
         * defined the `exclusiveMaximum` value as `number`, {@link OpenApi}
         * forcibly converts it to `boolean` type, and assign the numeric value to
         * the {@link maximum} property.
         */
        exclusiveMaximum?: boolean;
        /**
         * Multiple of value restriction.
         *
         * @type uint64
         * @exclusiveMinimum 0
         */
        multipleOf?: number;
    }
    /**
     * Number (double) type info.
     */
    interface INumber extends IJsonSchemaAttribute.INumber {
        /**
         * Default value.
         */
        default?: number;
        /**
         * Minimum value restriction.
         */
        minimum?: number;
        /**
         * Maximum value restriction.
         */
        maximum?: number;
        /**
         * Exclusive minimum value restriction.
         *
         * For reference, even though your Swagger (or OpenAPI) document has
         * defined the `exclusiveMinimum` value as `number`, {@link OpenAiComposer}
         * forcibly converts it to `boolean` type, and assign the numeric value to
         * the {@link minimum} property.
         */
        exclusiveMinimum?: boolean;
        /**
         * Exclusive maximum value restriction.
         *
         * For reference, even though your Swagger (or OpenAPI) document has
         * defined the `exclusiveMaximum` value as `number`, {@link OpenAiComposer}
         * forcibly converts it to `boolean` type, and assign the numeric value to
         * the {@link maximum} property.
         */
        exclusiveMaximum?: boolean;
        /**
         * Multiple of value restriction.
         *
         * @exclusiveMinimum 0
         */
        multipleOf?: number;
    }
    /**
     * String type info.
     */
    interface IString extends IJsonSchemaAttribute.IString {
        /**
         * Default value.
         */
        default?: string;
        /**
         * Format restriction.
         */
        format?: "binary" | "byte" | "password" | "regex" | "uuid" | "email" | "hostname" | "idn-email" | "idn-hostname" | "iri" | "iri-reference" | "ipv4" | "ipv6" | "uri" | "uri-reference" | "uri-template" | "url" | "date-time" | "date" | "time" | "duration" | "json-pointer" | "relative-json-pointer" | (string & {});
        /**
         * Pattern restriction.
         */
        pattern?: string;
        /**
         * Content media type restriction.
         */
        contentMediaType?: string;
        /**
         * Minimum length restriction.
         *
         * @type uint64
         */
        minLength?: number;
        /**
         * Maximum length restriction.
         *
         * @type uint64
         */
        maxLength?: number;
    }
    /**
     * Array type info.
     */
    interface IArray extends IJsonSchemaAttribute.IArray {
        /**
         * Items type info.
         *
         * The `items` means the type of the array elements. In other words, it is
         * the type schema info of the `T` in the TypeScript array type `Array<T>`.
         */
        items: ILlmSchemaV3_1;
        /**
         * Unique items restriction.
         *
         * If this property value is `true`, target array must have unique items.
         */
        uniqueItems?: boolean;
        /**
         * Minimum items restriction.
         *
         * Restriction of minimum number of items in the array.
         *
         * @type uint64
         */
        minItems?: number;
        /**
         * Maximum items restriction.
         *
         * Restriction of maximum number of items in the array.
         *
         * @type uint64
         */
        maxItems?: number;
    }
    /**
     * Object type info.
     */
    interface IObject extends IJsonSchemaAttribute.IObject {
        /**
         * Properties of the object.
         *
         * The `properties` means a list of key-value pairs of the object's
         * regular properties. The key is the name of the regular property,
         * and the value is the type schema info.
         *
         * If you need additional properties that is represented by dynamic key,
         * you can use the {@link additionalProperties} instead.
         */
        properties: Record<string, ILlmSchemaV3_1>;
        /**
         * Additional properties' info.
         *
         * The `additionalProperties` means the type schema info of the additional
         * properties that are not listed in the {@link properties}.
         *
         * If the value is `true`, it means that the additional properties are not
         * restricted. They can be any type. Otherwise, if the value is
         * {@link IOpenAiSchema} type, it means that the additional properties must
         * follow the type schema info.
         *
         * - `true`: `Record<string, any>`
         * - `IOpenAiSchema`: `Record<string, T>`
         */
        additionalProperties?: boolean | ILlmSchemaV3_1;
        /**
         * List of key values of the required properties.
         *
         * The `required` means a list of the key values of the required
         * {@link properties}. If some property key is not listed in the `required`
         * list, it means that property is optional. Otherwise some property key
         * exists in the `required` list, it means that the property must be filled.
         *
         * Below is an example of the {@link properties} and `required`.
         *
         * ```typescript
         * interface SomeObject {
         *   id: string;
         *   email: string;
         *   name?: string;
         * }
         * ```
         *
         * As you can see, `id` and `email` {@link properties} are {@link required},
         * so that they are listed in the `required` list.
         *
         * ```json
         * {
         *   "type": "object",
         *   "properties": {
         *     "id": { "type": "string" },
         *     "email": { "type": "string" },
         *     "name": { "type": "string" }
         *   },
         *   "required": ["id", "email"]
         * }
         * ```
         */
        required: string[];
    }
    /**
     * Reference type directing named schema.
     */
    interface IReference extends IJsonSchemaAttribute {
        /**
         * Reference to the named schema.
         *
         * The `ref` is a reference to the named schema. Format of the `$ref` is
         * following the JSON Pointer specification. In the OpenAPI, the `$ref`
         * starts with `#/$defs/` which means the type is stored in
         * the {@link ILlmSchemaV3_1.IParameters.$defs} object.
         *
         * - `#/$defs/SomeObject`
         * - `#/$defs/AnotherObject`
         */
        $ref: string;
    }
    /**
     * Union type.
     *
     * IOneOf` represents an union type of the TypeScript (`A | B | C`).
     *
     * For reference, even though your Swagger (or OpenAPI) document has
     * defined `anyOf` instead of the `oneOf`, {@link OpenApi} forcibly
     * converts it to `oneOf` type.
     */
    interface IOneOf extends IJsonSchemaAttribute {
        /**
         * List of the union types.
         */
        oneOf: Exclude<ILlmSchemaV3_1, ILlmSchemaV3_1.IOneOf>[];
        /**
         * Discriminator info of the union type.
         */
        discriminator?: IOneOf.IDiscriminator;
    }
    namespace IOneOf {
        /**
         * Discriminator info of the union type.
         */
        interface IDiscriminator {
            /**
             * Property name for the discriminator.
             */
            propertyName: string;
            /**
             * Mapping of the discriminator value to the schema name.
             *
             * This property is valid only for {@link IReference} typed
             * {@link IOneOf.oneof} elements. Therefore, `key` of `mapping` is
             * the discriminator value, and `value` of `mapping` is the
             * schema name like `#/components/schemas/SomeObject`.
             */
            mapping?: Record<string, string>;
        }
    }
    /**
     * Null type.
     */
    interface INull extends IJsonSchemaAttribute.INull {
        /**
         * Default value.
         */
        default?: null;
    }
    /**
     * Unknown, the `any` type.
     */
    interface IUnknown extends IJsonSchemaAttribute.IUnknown {
    }
    /**
     * Significant attributes that can be applied to the most types.
     *
     * @deprecated
     * @hidden
     */
    interface __ISignificant<Type extends string> extends __IAttribute {
        /**
         * Discriminator value of the type.
         */
        type: Type;
    }
    /**
     * Common attributes that can be applied to all types.
     *
     * @deprecated
     * @hidden
     */
    type __IAttribute = IJsonSchemaAttribute;
}