Files
CodeNomad/packages/ui/src/lib/hooks/use-instance-metadata.ts
2025-12-24 13:37:39 +00:00

84 lines
2.7 KiB
TypeScript

import type { Instance, RawMcpStatus } from "../../types/instance"
import { fetchLspStatus } from "../../stores/instances"
import { getLogger } from "../../lib/logger"
import { getInstanceMetadata, mergeInstanceMetadata } from "../../stores/instance-metadata"
const log = getLogger("session")
const pendingMetadataRequests = new Set<string>()
function hasMetadataLoaded(metadata?: Instance["metadata"]): boolean {
if (!metadata) return false
return "project" in metadata && "mcpStatus" in metadata && "lspStatus" in metadata && "plugins" in metadata
}
export async function loadInstanceMetadata(instance: Instance, options?: { force?: boolean }): Promise<void> {
const client = instance.client
if (!client) {
log.warn("[metadata] Skipping fetch; client missing", { instanceId: instance.id })
return
}
const currentMetadata = getInstanceMetadata(instance.id) ?? instance.metadata
if (!options?.force && hasMetadataLoaded(currentMetadata)) {
return
}
if (pendingMetadataRequests.has(instance.id)) {
return
}
pendingMetadataRequests.add(instance.id)
try {
const [projectResult, mcpResult, lspResult, configResult] = await Promise.allSettled([
client.project.current(),
client.mcp.status(),
fetchLspStatus(instance.id),
client.config.get(),
])
const project = projectResult.status === "fulfilled" ? projectResult.value.data : undefined
const mcpStatus = mcpResult.status === "fulfilled" ? (mcpResult.value.data as RawMcpStatus) : undefined
const lspStatus = lspResult.status === "fulfilled" ? lspResult.value ?? [] : undefined
const config = configResult.status === "fulfilled" ? (configResult.value.data as { plugin?: unknown } | undefined) : undefined
const plugins = Array.isArray(config?.plugin)
? (config?.plugin as string[]).map((plugin) =>
plugin.startsWith("file://") ? plugin.slice("file://".length) : plugin,
)
: undefined
const updates: Instance["metadata"] = { ...(currentMetadata ?? {}) }
if (projectResult.status === "fulfilled") {
updates.project = project ?? null
}
if (mcpResult.status === "fulfilled") {
updates.mcpStatus = mcpStatus ?? {}
}
if (lspResult.status === "fulfilled") {
updates.lspStatus = lspStatus ?? []
}
if (configResult.status === "fulfilled") {
updates.plugins = plugins ?? []
}
if (!updates?.version && instance.binaryVersion) {
updates.version = instance.binaryVersion
}
mergeInstanceMetadata(instance.id, updates)
} catch (error) {
log.error("Failed to load instance metadata", error)
} finally {
pendingMetadataRequests.delete(instance.id)
}
}
export { hasMetadataLoaded }