/*
 * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
 */

import * as z from "zod";
import { remap as remap$ } from "../lib/primitives.js";
import { safeParse } from "../lib/schemas.js";
import { ClosedEnum } from "../types/enums.js";
import { Result as SafeParseResult } from "../types/fp.js";
import {
  ChatCompletionMessageToolCallChunk,
  ChatCompletionMessageToolCallChunk$inboundSchema,
  ChatCompletionMessageToolCallChunk$Outbound,
  ChatCompletionMessageToolCallChunk$outboundSchema,
} from "./chatcompletionmessagetoolcallchunk.js";
import { SDKValidationError } from "./sdkvalidationerror.js";

/**
 * The role of the author of this message.
 */
export const ChatCompletionStreamResponseDeltaRole = {
  System: "system",
  User: "user",
  Assistant: "assistant",
  Tool: "tool",
} as const;
/**
 * The role of the author of this message.
 */
export type ChatCompletionStreamResponseDeltaRole = ClosedEnum<
  typeof ChatCompletionStreamResponseDeltaRole
>;

export type ChatCompletionStreamResponseDelta = {
  /**
   * The role of the author of this message.
   */
  role?: ChatCompletionStreamResponseDeltaRole | undefined;
  /**
   * The contents of the chunk message.
   */
  content?: string | null | undefined;
  toolCalls?: Array<ChatCompletionMessageToolCallChunk> | undefined;
  /**
   * The name of the function to call.
   */
  function?: string | undefined;
};

/** @internal */
export const ChatCompletionStreamResponseDeltaRole$inboundSchema:
  z.ZodNativeEnum<typeof ChatCompletionStreamResponseDeltaRole> = z.nativeEnum(
    ChatCompletionStreamResponseDeltaRole,
  );

/** @internal */
export const ChatCompletionStreamResponseDeltaRole$outboundSchema:
  z.ZodNativeEnum<typeof ChatCompletionStreamResponseDeltaRole> =
    ChatCompletionStreamResponseDeltaRole$inboundSchema;

/**
 * @internal
 * @deprecated This namespace will be removed in future versions. Use schemas and types that are exported directly from this module.
 */
export namespace ChatCompletionStreamResponseDeltaRole$ {
  /** @deprecated use `ChatCompletionStreamResponseDeltaRole$inboundSchema` instead. */
  export const inboundSchema =
    ChatCompletionStreamResponseDeltaRole$inboundSchema;
  /** @deprecated use `ChatCompletionStreamResponseDeltaRole$outboundSchema` instead. */
  export const outboundSchema =
    ChatCompletionStreamResponseDeltaRole$outboundSchema;
}

/** @internal */
export const ChatCompletionStreamResponseDelta$inboundSchema: z.ZodType<
  ChatCompletionStreamResponseDelta,
  z.ZodTypeDef,
  unknown
> = z.object({
  role: ChatCompletionStreamResponseDeltaRole$inboundSchema.optional(),
  content: z.nullable(z.string()).optional(),
  tool_calls: z.array(ChatCompletionMessageToolCallChunk$inboundSchema)
    .optional(),
  function: z.string().optional(),
}).transform((v) => {
  return remap$(v, {
    "tool_calls": "toolCalls",
  });
});

/** @internal */
export type ChatCompletionStreamResponseDelta$Outbound = {
  role?: string | undefined;
  content?: string | null | undefined;
  tool_calls?: Array<ChatCompletionMessageToolCallChunk$Outbound> | undefined;
  function?: string | undefined;
};

/** @internal */
export const ChatCompletionStreamResponseDelta$outboundSchema: z.ZodType<
  ChatCompletionStreamResponseDelta$Outbound,
  z.ZodTypeDef,
  ChatCompletionStreamResponseDelta
> = z.object({
  role: ChatCompletionStreamResponseDeltaRole$outboundSchema.optional(),
  content: z.nullable(z.string()).optional(),
  toolCalls: z.array(ChatCompletionMessageToolCallChunk$outboundSchema)
    .optional(),
  function: z.string().optional(),
}).transform((v) => {
  return remap$(v, {
    toolCalls: "tool_calls",
  });
});

/**
 * @internal
 * @deprecated This namespace will be removed in future versions. Use schemas and types that are exported directly from this module.
 */
export namespace ChatCompletionStreamResponseDelta$ {
  /** @deprecated use `ChatCompletionStreamResponseDelta$inboundSchema` instead. */
  export const inboundSchema = ChatCompletionStreamResponseDelta$inboundSchema;
  /** @deprecated use `ChatCompletionStreamResponseDelta$outboundSchema` instead. */
  export const outboundSchema =
    ChatCompletionStreamResponseDelta$outboundSchema;
  /** @deprecated use `ChatCompletionStreamResponseDelta$Outbound` instead. */
  export type Outbound = ChatCompletionStreamResponseDelta$Outbound;
}

export function chatCompletionStreamResponseDeltaToJSON(
  chatCompletionStreamResponseDelta: ChatCompletionStreamResponseDelta,
): string {
  return JSON.stringify(
    ChatCompletionStreamResponseDelta$outboundSchema.parse(
      chatCompletionStreamResponseDelta,
    ),
  );
}

export function chatCompletionStreamResponseDeltaFromJSON(
  jsonString: string,
): SafeParseResult<ChatCompletionStreamResponseDelta, SDKValidationError> {
  return safeParse(
    jsonString,
    (x) => ChatCompletionStreamResponseDelta$inboundSchema.parse(JSON.parse(x)),
    `Failed to parse 'ChatCompletionStreamResponseDelta' from JSON`,
  );
}