import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
import { z } from "zod";
import { API_APP_STAPE_IO } from "../../constants/api";
import { McpAgentToolParamsModel } from "../../models/McpAgentModel";
import { OptionModel } from "../../models/OptionModel";
import { createErrorResponse, HttpClient, log } from "../../utils";
export const billingResourceActions = (
server: McpServer,
{ props }: McpAgentToolParamsModel,
): void => {
server.tool(
"stape_billing_resource",
"Tool for retrieving billing-related resources and configurations. Use the 'type' parameter to specify which billing resource to retrieve.",
{
type: z
.enum([
"countries",
"report_types",
"subscription_periods",
"subscription_cancel_reasons",
"taxes",
])
.describe("The specific type of billing resource to retrieve."),
userWorkspaceIdentifier: z
.string()
.optional()
.describe("The unique user workspace identifier."),
},
async ({ type, userWorkspaceIdentifier }): Promise<CallToolResult> => {
log(`Running tool: stape_billing_resource - type: ${type}`);
try {
const httpClient = new HttpClient(API_APP_STAPE_IO, props.apiKey);
const headers = userWorkspaceIdentifier
? { "X-WORKSPACE": userWorkspaceIdentifier }
: undefined;
switch (type) {
case "countries": {
const response = await httpClient.get<OptionModel[]>(
"/resources/billing-countries",
{ headers },
);
return {
content: [
{ type: "text", text: JSON.stringify(response, null, 2) },
],
};
}
case "report_types": {
const response = await httpClient.get<OptionModel[]>(
"/resources/billing-report-types",
{ headers },
);
return {
content: [
{ type: "text", text: JSON.stringify(response, null, 2) },
],
};
}
case "subscription_periods": {
const response = await httpClient.get<OptionModel[]>(
"/resources/subscription-periods",
{ headers },
);
return {
content: [
{ type: "text", text: JSON.stringify(response, null, 2) },
],
};
}
case "subscription_cancel_reasons": {
const response = await httpClient.get<OptionModel[]>(
"/resources/subscription-cancel-reasons",
{ headers },
);
return {
content: [
{ type: "text", text: JSON.stringify(response, null, 2) },
],
};
}
case "taxes": {
const response = await httpClient.get<OptionModel[]>(
"/resources/taxes",
{ headers },
);
return {
content: [
{ type: "text", text: JSON.stringify(response, null, 2) },
],
};
}
default:
throw new Error(`Unknown billing type: ${type}`);
}
} catch (error) {
return createErrorResponse(
`Failed to retrieve billing resource: ${type}`,
error,
);
}
},
);
};
