import type { OpenApi, OpenApiV3 } from "@samchon/openapi";
/**
 * Collection of JSON schemas with OpenAPI specification support.
 *
 * `IJsonSchemaCollection` represents a comprehensive collection of JSON schemas
 * that can be generated from TypeScript types using the `typia.json.schemas()` function.
 * This interface supports both OpenAPI v3.0 and v3.1 specifications, with the ability
 * to automatically generate appropriate schema definitions based on the specified version.
 *
 * The collection includes:
 * - Generated JSON schemas array containing schema definitions for the specified types
 * - Reusable components that can be referenced across different schemas
 * - Version-specific formatting that adheres to either OpenAPI v3.0 or v3.1 standards
 *
 * Key differences between versions:
 * - OpenAPI v3.0: Uses {@link OpenApiV3.IJsonSchema} format with limited tuple support
 * - OpenAPI v3.1: Uses {@link OpenApi.IJsonSchema} format with full JSON Schema Draft 2020-12 compatibility
 *
 * @template Version The OpenAPI specification version to target ("3.0" or "3.1").
 *                   Defaults to "3.1" for enhanced JSON Schema compatibility.
 * @template Types   Array of original TypeScript types that were analyzed to generate
 *                   the JSON schemas. This provides type safety and traceability
 *                   back to the source TypeScript definitions.
 *
 * @example
 * ```typescript
 * // Generate schemas for OpenAPI v3.1 (default)
 * const schemas = typia.json.schemas<[User, Product]>();
 * // Type: IJsonSchemaCollection<"3.1", [User, Product]>
 *
 * // Generate schemas for OpenAPI v3.0 (Swagger compatibility)
 * const swaggerSchemas = typia.json.schemas<[User, Product], "3.0">();
 * // Type: IJsonSchemaCollection<"3.0", [User, Product]>
 * ```
 *
 * @author Jeongho Nam - https://github.com/samchon
 */
export type IJsonSchemaCollection<Version extends "3.0" | "3.1" = "3.1", Types = unknown[]> = Version extends "3.0" ? IJsonSchemaCollection.IV3_0<Types> : IJsonSchemaCollection.IV3_1<Types>;
export declare namespace IJsonSchemaCollection {
    /**
     * JSON Schema collection formatted for OpenAPI v3.0 specification.
     *
     * This interface represents a collection of JSON schemas that comply with
     * OpenAPI v3.0 standards, which are compatible with Swagger tools and
     * legacy OpenAPI implementations. OpenAPI v3.0 has some limitations
     * compared to v3.1, particularly around tuple types and pattern properties.
     *
     * Key characteristics of v3.0:
     * - Cannot express tuple types natively (falls back to array representations)
     * - Cannot express pattern properties in object schemas
     * - Uses nullable property instead of union with null type
     * - Limited JSON Schema Draft compatibility (based on Draft 4)
     *
     * @template Types Array of original TypeScript types used to generate the schemas.
     *                 This provides compile-time type information about what types
     *                 were analyzed during schema generation.
     */
    interface IV3_0<Types = unknown[]> {
        /**
         * OpenAPI specification version identifier.
         *
         * Always set to "3.0" to indicate this collection uses OpenAPI v3.0
         * schema format and constraints.
         */
        version: "3.0";
        /**
         * Array of generated JSON schemas.
         *
         * Contains the actual JSON schema definitions generated from the input TypeScript types.
         * Each schema in this array corresponds to one of the types specified in the `Types`
         * template parameter. The schemas follow OpenAPI v3.0 format and may contain
         * references to components defined in the {@link components} property.
         *
         * Schema references typically use the format: `{ "$ref": "#/components/schemas/TypeName" }`
         */
        schemas: OpenApiV3.IJsonSchema[];
        /**
         * Reusable schema components for OpenAPI v3.0.
         *
         * Contains reusable schema definitions, security schemes, and other components
         * that can be referenced from the main schemas. This follows the OpenAPI v3.0
         * components structure and enables schema reuse and modularity.
         *
         * Components include:
         * - schemas: Named type definitions that can be referenced via $ref
         * - securitySchemes: Authentication and authorization schemes
         * - parameters: Reusable parameter definitions
         * - requestBodies: Reusable request body definitions
         * - responses: Reusable response definitions
         * - headers: Reusable header definitions
         * - examples: Reusable example definitions
         */
        components: OpenApiV3.IComponents;
        /**
         * Type metadata for compile-time type tracking.
         *
         * This optional property stores the original TypeScript types that were
         * used to generate the JSON schemas. It's primarily used for type safety
         * and doesn't affect runtime behavior. The property is marked as optional
         * and undefined to prevent it from appearing in serialized JSON output.
         *
         * This enables:
         * - Compile-time type checking against the original types
         * - IDE intellisense and autocompletion
         * - Type-safe schema validation and usage
         */
        __types?: Types | undefined;
    }
    /**
     * JSON Schema collection formatted for OpenAPI v3.1 specification.
     *
     * This interface represents a collection of JSON schemas that comply with
     * OpenAPI v3.1 standards, which provide enhanced JSON Schema compatibility
     * and support for modern JSON Schema features. OpenAPI v3.1 is based on
     * JSON Schema Draft 2020-12 and offers significant improvements over v3.0.
     *
     * Key advantages of v3.1:
     * - Full tuple type support with prefixItems
     * - Pattern properties support for dynamic object keys
     * - Proper null type handling via union types
     * - Enhanced JSON Schema Draft 2020-12 compatibility
     * - Better const, enum, and validation support
     *
     * @template Types Array of original TypeScript types used to generate the schemas.
     *                 This provides compile-time type information about what types
     *                 were analyzed during schema generation.
     */
    interface IV3_1<Types = unknown[]> {
        /**
         * OpenAPI specification version identifier.
         *
         * Always set to "3.1" to indicate this collection uses OpenAPI v3.1
         * schema format with enhanced JSON Schema compatibility.
         */
        version: "3.1";
        /**
         * Reusable schema components for OpenAPI v3.1.
         *
         * Contains reusable schema definitions and other components following the
         * OpenAPI v3.1 specification. This structure is similar to v3.0 but supports
         * enhanced JSON Schema features and improved type definitions.
         *
         * Components include:
         * - schemas: Named type definitions with enhanced JSON Schema support
         * - securitySchemes: Authentication and authorization schemes
         *
         * The emended OpenAPI v3.1 format used here removes ambiguous expressions
         * and standardizes certain patterns for better tooling compatibility.
         */
        components: OpenApi.IComponents;
        /**
         * Array of generated JSON schemas with v3.1 enhancements.
         *
         * Contains JSON schema definitions that take advantage of OpenAPI v3.1's
         * enhanced capabilities. These schemas can express more complex TypeScript
         * types accurately, including:
         * - Tuple types using prefixItems
         * - Union types with proper null handling
         * - Complex nested object structures
         * - Pattern-based property definitions
         *
         * Each schema corresponds to one of the input TypeScript types and may
         * reference components defined in the {@link components} property.
         */
        schemas: OpenApi.IJsonSchema[];
        /**
         * Type metadata for compile-time type tracking.
         *
         * This optional property stores the original TypeScript types that were
         * used to generate the JSON schemas. It provides compile-time type safety
         * and enables better development experience without affecting runtime behavior.
         *
         * Benefits include:
         * - Strong typing connection to original TypeScript definitions
         * - Enhanced IDE support and autocompletion
         * - Compile-time validation of schema usage
         * - Type-safe integration with validation libraries
         */
        __types?: Types | undefined;
    }
}