import type {

ToolChoice,

Tool as BedrockTool,

} from "@aws-sdk/client-bedrock-runtime";

import type { AwsCredentialIdentity, Provider } from "@aws-sdk/types";

import { ConverseCommand } from "@aws-sdk/client-bedrock-runtime";

import { BindToolsInput } from "@langchain/core/language_models/chat_models";

export type CredentialType =

| AwsCredentialIdentity

| Provider<AwsCredentialIdentity>;

export type ConverseCommandParams = ConstructorParameters<

typeof ConverseCommand

>[0];

export type BedrockToolChoice =

| ToolChoice.AnyMember

| ToolChoice.AutoMember

| ToolChoice.ToolMember;

export type ChatBedrockConverseToolType = BindToolsInput | BedrockTool;

export type MessageContentReasoningBlockReasoningText = {

};

export type MessageContentReasoningBlockRedacted = {

type: "reasoning_content";

redactedContent: string;

};

export type MessageContentReasoningBlockReasoningTextPartial = {

type: "reasoning_content";

reasoningText: { text: string } | { signature: string };

};

export type MessageContentReasoningBlock =

| MessageContentReasoningBlockReasoningText

| MessageContentReasoningBlockRedacted

| MessageContentReasoningBlockReasoningTextPartial;