opencode/packages/sdk/js/script/build.ts

119 lines
3.9 KiB
TypeScript
Executable file

#!/usr/bin/env bun
import { fileURLToPath } from "url"
const dir = fileURLToPath(new URL("..", import.meta.url))
process.chdir(dir)
import { $ } from "bun"
import path from "path"
import { createClient } from "@hey-api/openapi-ts"
const opencode = path.resolve(dir, "../../opencode")
await $`bun dev generate > ${dir}/openapi.json`.cwd(opencode)
const document = (await Bun.file("./openapi.json").json()) as {
components?: { schemas?: Record<string, unknown> }
[key: string]: unknown
}
const schemas = document.components?.schemas
if (schemas) {
const reachable = new Set<string>()
const visit = (value: unknown) => {
if (Array.isArray(value)) {
value.forEach(visit)
return
}
if (typeof value !== "object" || value === null) return
for (const [key, child] of Object.entries(value)) {
if (key === "$ref" && typeof child === "string" && child.startsWith("#/components/schemas/")) {
const name = child.slice("#/components/schemas/".length)
if (reachable.has(name)) continue
reachable.add(name)
visit(schemas[name])
} else {
visit(child)
}
}
}
visit({ ...document, components: { ...document.components, schemas: undefined } })
for (const name of Object.keys(schemas)) {
if (/^SessionNext\w+1$/.test(name) && !reachable.has(name)) delete schemas[name]
}
await Bun.write("./openapi.json", JSON.stringify(document))
}
await createClient({
input: "./openapi.json",
output: {
path: "./src/v2/gen",
tsConfigPath: path.join(dir, "tsconfig.json"),
clean: true,
},
plugins: [
{
name: "@hey-api/typescript",
exportFromIndex: false,
},
{
name: "@hey-api/sdk",
instance: "OpencodeClient",
exportFromIndex: false,
auth: false,
paramsStructure: "flat",
},
{
name: "@hey-api/client-fetch",
exportFromIndex: false,
baseUrl: "http://localhost:4096",
},
],
})
const generatedTypes = await Bun.file("./src/v2/gen/types.gen.ts").text()
if (/export type SessionNext\w+1 =/.test(generatedTypes)) {
throw new Error("Session history generated duplicate Session event variants")
}
const historyTypesPatched = generatedTypes.replace(
/(export type V2SessionHistoryData = \{[\s\S]*?query\?: \{\s*limit\?: )string([;,]\s*after\?: )string/,
"$1number$2number",
)
if (historyTypesPatched === generatedTypes) {
throw new Error("Session history numeric query patch did not apply")
}
await Bun.write("./src/v2/gen/types.gen.ts", historyTypesPatched)
const generatedSdk = await Bun.file("./src/v2/gen/sdk.gen.ts").text()
const historySdkPatched = generatedSdk.replace(
/(Get session history[\s\S]*?parameters: \{\s*sessionID: string[;,]\s*limit\?: )string([;,]\s*after\?: )string/,
"$1number$2number",
)
if (historySdkPatched === generatedSdk) {
throw new Error("Session history numeric SDK patch did not apply")
}
await Bun.write("./src/v2/gen/sdk.gen.ts", historySdkPatched)
// Patch a @hey-api/openapi-ts codegen bug: SseFn incorrectly passes the
// endpoint's TError into the second generic of ServerSentEventsResult, which
// is the AsyncGenerator's TReturn slot. Iterator return values have nothing
// to do with HTTP errors, and any consumer that calls `.return()` or returns
// from a mock generator gets type-checked against the wrong shape. Drop the
// arg so TReturn defaults to void.
const sseTypesPath = "./src/v2/gen/client/types.gen.ts"
const sseTypesFile = Bun.file(sseTypesPath)
const sseTypesSource = await sseTypesFile.text()
const sseTypesPatched = sseTypesSource.replace(
"=> Promise<ServerSentEventsResult<TData, TError>>",
"=> Promise<ServerSentEventsResult<TData>>",
)
if (sseTypesPatched === sseTypesSource) {
throw new Error(`SseFn patch did not apply; @hey-api/openapi-ts output may have changed (${sseTypesPath})`)
}
await Bun.write(sseTypesPath, sseTypesPatched)
await $`bun prettier --write src/gen`
await $`bun prettier --write src/v2`
await $`rm -rf dist`
await $`bun tsc`
await $`rm openapi.json`