opencode/packages/server/src/handlers/websearch.ts
Shoubhit Dash efb629a33a
feat(core): add pluggable web search (#35558)
Co-authored-by: Dax Raad <d@ironbay.co>
2026-07-26 03:55:05 +00:00

68 lines
2.6 KiB
TypeScript

import { PluginSupervisor } from "@opencode-ai/core/plugin/supervisor"
import { WebSearch } from "@opencode-ai/core/websearch"
import { InvalidRequestError, ServiceUnavailableError } from "@opencode-ai/protocol/errors"
import { Effect } from "effect"
import { HttpApiBuilder } from "effect/unstable/httpapi"
import { Api } from "../api"
import { response } from "../location"
export const WebSearchHandler = HttpApiBuilder.group(Api, "server.websearch", (handlers) =>
Effect.gen(function* () {
const awaitPlugins = Effect.fn("server.websearch.awaitPlugins")(function* () {
const plugins = yield* PluginSupervisor.Service
yield* plugins.flush.pipe(
Effect.timeoutOrElse({
duration: "5 seconds",
orElse: () =>
Effect.fail(
new ServiceUnavailableError({
message: "Web search provider initialization timed out",
service: "websearch",
}),
),
}),
)
})
return handlers
.handle(
"websearch.providers",
Effect.fn("server.websearch.providers")(function* () {
yield* awaitPlugins()
const websearch = yield* WebSearch.Service
return yield* response(websearch.providers())
}),
)
.handle(
"websearch.query",
Effect.fn("server.websearch.query")(function* (request) {
yield* awaitPlugins()
const websearch = yield* WebSearch.Service
return yield* response(
websearch.query(request.payload).pipe(
Effect.catchTags({
"WebSearch.ProviderRequired": () =>
new InvalidRequestError({
message: "Web search provider is required",
kind: "websearch_provider_required",
field: "providerID",
}),
"WebSearch.ProviderNotFound": (error) =>
new InvalidRequestError({
message: `Web search provider not found: ${error.providerID}`,
kind: "websearch_provider_not_found",
field: "providerID",
}),
"WebSearch.Disabled": () =>
new InvalidRequestError({ message: "Web search is disabled", kind: "websearch_disabled" }),
"WebSearch.Request": (error) =>
new ServiceUnavailableError({
message: `Web search request failed: ${error.providerID}`,
service: error.providerID,
}),
}),
),
)
}),
)
}),
)