File size: 2,966 Bytes
3d700dd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | import { useMutation, useQueryClient } from "@tanstack/react-query";
import { useSettings } from "#/hooks/query/use-settings";
import SettingsService from "#/api/settings-service/settings-service.api";
import { MCPServerConfig } from "#/types/mcp-server";
import {
buildMcpServerPatch,
buildRenameMcpConfigPatch,
parseMcpConfig,
} from "#/utils/mcp-config";
import { SETTINGS_QUERY_KEYS } from "#/hooks/query/query-keys";
import { clearMcpServerHealth } from "#/api/mcp-health/mcp-health-store";
import { getMcpServerHealthKey } from "#/utils/mcp-server-health-key";
import { toMcpServerName } from "#/utils/mcp-server-name";
// @spec MCP-001 — Sparse mutations preserve sibling servers
export function useUpdateMcpServer() {
const queryClient = useQueryClient();
const { data: settings } = useSettings();
return useMutation({
mutationFn: async ({
serverId,
server,
}: {
serverId: string;
server: MCPServerConfig;
}): Promise<string> => {
const currentConfig =
settings?.mcp_config ??
parseMcpConfig(settings?.agent_settings?.mcp_config);
const previous = currentConfig[serverId];
if (!previous) {
throw new Error(`MCP server "${serverId}" no longer exists.`);
}
const previousHealthKey = getMcpServerHealthKey({
id: serverId,
type:
previous.transport === "stdio"
? "stdio"
: previous.transport === "sse"
? "sse"
: "shttp",
name: serverId,
...(previous.transport === "stdio"
? {
command: previous.command,
args: previous.args ?? undefined,
env: previous.env ?? undefined,
}
: {
url: previous.url,
headers: previous.headers ?? undefined,
auth: previous.auth ?? undefined,
}),
});
const nextKey = toMcpServerName(server.name || serverId);
if (nextKey !== serverId) {
if (nextKey in currentConfig) {
throw new Error(`MCP server "${nextKey}" already exists.`);
}
await SettingsService.patchMcpConfig(
buildRenameMcpConfigPatch(serverId, nextKey, previous, server),
);
return previousHealthKey;
}
await SettingsService.patchMcpServer(
serverId,
buildMcpServerPatch(previous, server),
);
return previousHealthKey;
},
onSuccess: (previousHealthKey, variables) => {
// The stored config changed, so any prior health verdict for it is
// stale. This hook-level reset runs before the caller's onSuccess,
// letting save flows re-seed from their fresh pre-save test result.
clearMcpServerHealth(previousHealthKey);
clearMcpServerHealth(getMcpServerHealthKey(variables.server));
queryClient.invalidateQueries({
queryKey: SETTINGS_QUERY_KEYS.personal(),
});
},
});
}
|