import type { z } from 'zod/v4';
import type { CommonRouteDefinition, DeleteRouteDefinition, GetRouteDefinition, PayloadRouteDefinition } from '../apiContracts.ts';
import type { HttpStatusCode } from '../HttpStatusCodes.ts';
/**
 * Configuration for building a GET route.
 * GET routes have no request body and require method: 'get'.
 */
export type GetContractConfig<SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = false, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined> = Omit<CommonRouteDefinition<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>, 'method'> & {
    method: 'get';
    requestBodySchema?: never;
    /** Discriminator to distinguish from SSE contracts in buildContract */
    serverSentEventSchemas?: never;
};
/**
 * Configuration for building a DELETE route.
 * DELETE routes have no request body and default to empty response expected.
 */
export type DeleteContractConfig<SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = true, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined> = Omit<CommonRouteDefinition<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>, 'method'> & {
    method: 'delete';
    requestBodySchema?: never;
    /** Discriminator to distinguish from SSE contracts in buildContract */
    serverSentEventSchemas?: never;
};
/**
 * Configuration for building a payload route (POST, PUT, PATCH).
 * Payload routes require a request body and an explicit method.
 */
export type PayloadContractConfig<RequestBodySchema extends z.Schema | undefined = undefined, SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = false, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined> = CommonRouteDefinition<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode> & {
    method: 'post' | 'put' | 'patch';
    requestBodySchema: RequestBodySchema;
    /** Discriminator to distinguish from SSE contracts in buildContract */
    serverSentEventSchemas?: never;
};
/**
 * @deprecated Use `defineApiContract` instead. This function will be removed in a future version.
 * @example
 * ```typescript
 * // Before (deprecated):
 * const contract = buildRestContract({
 *   method: 'get',
 *   pathResolver: (params) => `/users/${params.userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   successResponseBodySchema: userSchema,
 * })
 *
 * // After (recommended):
 * const contract = defineApiContract({
 *   method: 'get',
 *   pathResolver: ({ userId }) => `/users/${userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   responsesByStatusCode: { 200: userSchema },
 * })
 * ```
 *
 * Builds REST API contracts with automatic type inference.
 *
 * This unified builder replaces the individual `buildGetRoute`, `buildPayloadRoute`,
 * and `buildDeleteRoute` functions, providing a single entry point for all REST contracts.
 *
 * The contract type is automatically determined based on the configuration:
 *
 * | `method` | `requestBodySchema` | Result |
 * |----------|---------------------|--------|
 * | `'get'` | ❌ | GET route |
 * | `'delete'` | ❌ | DELETE route |
 * | `'post'`/`'put'`/`'patch'` | ✅ | Payload route |
 *
 * @example
 * ```typescript
 * // GET route - method: 'get' is required
 * const getUsers = buildRestContract({
 *   method: 'get',
 *   pathResolver: () => '/api/users',
 *   successResponseBodySchema: z.array(userSchema),
 * })
 *
 * // GET route with path params
 * const getUser = buildRestContract({
 *   method: 'get',
 *   pathResolver: (params) => `/api/users/${params.userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   successResponseBodySchema: userSchema,
 * })
 *
 * // POST route - requires method and requestBodySchema
 * const createUser = buildRestContract({
 *   method: 'post',
 *   pathResolver: () => '/api/users',
 *   requestBodySchema: createUserSchema,
 *   successResponseBodySchema: userSchema,
 * })
 *
 * // PUT route
 * const updateUser = buildRestContract({
 *   method: 'put',
 *   pathResolver: (params) => `/api/users/${params.userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   requestBodySchema: updateUserSchema,
 *   successResponseBodySchema: userSchema,
 * })
 *
 * // PATCH route
 * const patchUser = buildRestContract({
 *   method: 'patch',
 *   pathResolver: (params) => `/api/users/${params.userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   requestBodySchema: patchUserSchema,
 *   successResponseBodySchema: userSchema,
 * })
 *
 * // DELETE route - method is 'delete', no body
 * const deleteUser = buildRestContract({
 *   method: 'delete',
 *   pathResolver: (params) => `/api/users/${params.userId}`,
 *   requestPathParamsSchema: z.object({ userId: z.string() }),
 *   successResponseBodySchema: z.undefined(),
 * })
 * ```
 */
export declare function buildRestContract<SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = false, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined>(config: GetContractConfig<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>): GetRouteDefinition<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>;
export declare function buildRestContract<SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = true, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined>(config: DeleteContractConfig<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>): DeleteRouteDefinition<SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>;
export declare function buildRestContract<RequestBodySchema extends z.Schema | undefined = undefined, SuccessResponseBodySchema extends z.Schema | undefined = undefined, PathParamsSchema extends z.Schema | undefined = undefined, RequestQuerySchema extends z.Schema | undefined = undefined, RequestHeaderSchema extends z.Schema | undefined = undefined, ResponseHeaderSchema extends z.Schema | undefined = undefined, IsNonJSONResponseExpected extends boolean = false, IsEmptyResponseExpected extends boolean = false, ResponseSchemasByStatusCode extends Partial<Record<HttpStatusCode, z.Schema>> | undefined = undefined>(config: PayloadContractConfig<RequestBodySchema, SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>): PayloadRouteDefinition<RequestBodySchema, SuccessResponseBodySchema, PathParamsSchema, RequestQuerySchema, RequestHeaderSchema, ResponseHeaderSchema, IsNonJSONResponseExpected, IsEmptyResponseExpected, ResponseSchemasByStatusCode>;