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import type { Message, Agent, Provider, Session, Part, Config, Path, File, FileNode, Project } from "@opencode-ai/sdk"
import { createStore, produce, reconcile } from "solid-js/store"
import { createMemo } from "solid-js"
import { Binary } from "@/utils/binary"
import { createSimpleContext } from "./helper"
import { useSDK } from "./sdk"
export const { use: useSync, provider: SyncProvider } = createSimpleContext({
name: "Sync",
init: () => {
const [store, setStore] = createStore<{
ready: boolean
provider: Provider[]
agent: Agent[]
project: Project
config: Config
path: Path
session: Session[]
message: {
[sessionID: string]: Message[]
}
part: {
[messageID: string]: Part[]
}
node: FileNode[]
changes: File[]
}>({
project: { id: "", worktree: "", time: { created: 0, initialized: 0 } },
config: {},
path: { state: "", config: "", worktree: "", directory: "" },
ready: false,
agent: [],
provider: [],
session: [],
message: {},
part: {},
node: [],
changes: [],
})
const sdk = useSDK()
sdk.event.listen((e) => {
const event = e.details
switch (event.type) {
case "session.updated": {
const result = Binary.search(store.session, event.properties.info.id, (s) => s.id)
if (result.found) {
setStore("session", result.index, reconcile(event.properties.info))
break
}
setStore(
"session",
produce((draft) => {
draft.splice(result.index, 0, event.properties.info)
}),
)
break
}
case "message.updated": {
const messages = store.message[event.properties.info.sessionID]
if (!messages) {
setStore("message", event.properties.info.sessionID, [event.properties.info])
break
}
const result = Binary.search(messages, event.properties.info.id, (m) => m.id)
if (result.found) {
setStore("message", event.properties.info.sessionID, result.index, reconcile(event.properties.info))
break
}
setStore(
"message",
event.properties.info.sessionID,
produce((draft) => {
draft.splice(result.index, 0, event.properties.info)
}),
)
break
}
case "message.part.updated": {
const parts = store.part[event.properties.part.messageID]
if (!parts) {
setStore("part", event.properties.part.messageID, [event.properties.part])
break
}
const result = Binary.search(parts, event.properties.part.id, (p) => p.id)
if (result.found) {
setStore("part", event.properties.part.messageID, result.index, reconcile(event.properties.part))
break
}
setStore(
"part",
event.properties.part.messageID,
produce((draft) => {
draft.splice(result.index, 0, event.properties.part)
}),
)
break
}
}
})
const load = {
project: () => sdk.client.project.current().then((x) => setStore("project", x.data!)),
provider: () => sdk.client.config.providers().then((x) => setStore("provider", x.data!.providers)),
path: () => sdk.client.path.get().then((x) => setStore("path", x.data!)),
agent: () => sdk.client.app.agents().then((x) => setStore("agent", x.data ?? [])),
session: () =>
sdk.client.session.list().then((x) =>
setStore(
"session",
(x.data ?? []).slice().sort((a, b) => a.id.localeCompare(b.id)),
),
),
config: () => sdk.client.config.get().then((x) => setStore("config", x.data!)),
changes: () => sdk.client.file.status().then((x) => setStore("changes", x.data!)),
node: () => sdk.client.file.list({ query: { path: "/" } }).then((x) => setStore("node", x.data!)),
}
Promise.all(Object.values(load).map((p) => p())).then(() => setStore("ready", true))
const sanitizer = createMemo(() => new RegExp(`${store.path.directory}/`, "g"))
const sanitize = (text: string) => text.replace(sanitizer(), "")
const absolute = (path: string) => (store.path.directory + "/" + path).replace("//", "/")
return {
data: store,
set: setStore,
get ready() {
return store.ready
},
session: {
get(sessionID: string) {
const match = Binary.search(store.session, sessionID, (s) => s.id)
if (match.found) return store.session[match.index]
return undefined
},
async sync(sessionID: string, isRetry = false) {
const [session, messages] = await Promise.all([
sdk.client.session.get({ path: { id: sessionID } }),
sdk.client.session.messages({ path: { id: sessionID } }),
])
// If no messages and this might be a new session, retry after a delay
if (!isRetry && messages.data!.length === 0) {
setTimeout(() => this.sync(sessionID, true), 500)
return
}
setStore(
produce((draft) => {
const match = Binary.search(draft.session, sessionID, (s) => s.id)
draft.session[match.index] = session.data!
draft.message[sessionID] = messages
.data!.map((x) => x.info)
.slice()
.sort((a, b) => a.id.localeCompare(b.id))
for (const message of messages.data!) {
draft.part[message.info.id] = message.parts.slice().sort((a, b) => a.id.localeCompare(b.id))
}
}),
)
},
},
load,
absolute,
sanitize,
}
},
})
|