import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
import { z } from "zod";
import { ComponentsApi } from "@systeminit/api-client";
import { apiConfig, WORKSPACE_ID } from "../si_client.ts";
import {
errorResponse,
generateDescription,
successResponse,
withAnalytics,
} from "./commonBehavior.ts";
const name = "component-delete";
const title = "Delete a component";
const description =
`<description>Delete a component and the resource for a given componentId. Returns the deletion status on successful deletion. On failure, returns error details.</description><usage>Use this tool to delete a component and its resource in a change set. The component and resource will be marked for deletion and the component removed from the workspace.</usage>`;
const DeleteComponentInputSchemaRaw = {
changeSetId: z
.string()
.describe(
"The change set to delete the component from; components cannot be deleted from the HEAD change set",
),
componentId: z.string().describe("the component id to delete"),
};
const DeleteComponentOutputSchemaRaw = {
status: z
.enum(["success", "failure"])
.describe(
"success when component is successfully marked for deletion, failure when an error occurs during deletion",
),
errorMessage: z
.string()
.optional()
.describe(
"If the status is failure, the error message will contain information about what went wrong",
),
data: z.object({
success: z.boolean().describe("a successful deletion"),
}),
};
const DeleteComponentOutputSchema = z.object(DeleteComponentOutputSchemaRaw);
type DeleteComponentResult = z.infer<
typeof DeleteComponentOutputSchema
>["data"];
export function componentDeleteTool(server: McpServer) {
server.registerTool(
name,
{
title,
description: generateDescription(
description,
"componentDeleteResponse",
DeleteComponentOutputSchema,
),
inputSchema: DeleteComponentInputSchemaRaw,
outputSchema: DeleteComponentOutputSchemaRaw,
},
async ({ changeSetId, componentId }): Promise<CallToolResult> => {
return await withAnalytics(name, async () => {
const siApi = new ComponentsApi(apiConfig);
try {
await siApi.deleteComponent({
workspaceId: WORKSPACE_ID,
changeSetId: changeSetId,
componentId,
});
const result: DeleteComponentResult = {
success: true,
};
return successResponse(result);
} catch (error) {
return errorResponse(error);
}
});
},
);
}
