opencode/packages/app/src/context/sdk.tsx

import { createContext, useContext, type ParentProps } from "solid-js"
import { createOpencodeClient } from "@opencode-ai/sdk/client"

const host = import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "127.0.0.1"
const port = import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"

function init() {
  const client = createOpencodeClient({
    baseUrl: `http://${host}:${port}`,
  })
  return client
}

type SDKContext = ReturnType<typeof init>

const ctx = createContext<SDKContext>()

export function SDKProvider(props: ParentProps) {
  const value = init()
  return <ctx.Provider value={value}>{props.children}</ctx.Provider>
}

export function useSDK() {
  const value = useContext(ctx)
  if (!value) {
    throw new Error("useSDK must be used within a SDKProvider")
  }
  return value
}