import { defineLogicFunction, type RoutePayload } from "twenty-sdk/define";
import { Response } from "twenty-sdk/logic-function";

import { LIST_TEMPLATES_ROUTE_UNIVERSAL_IDENTIFIER } from "src/constants/universal-identifiers";
import { jsonResponse } from "src/logic-functions/utils/json-response";
import { createSajnApi, SajnApiError } from "src/logic-functions/utils/sajn-api";
import { getSajnConnectionForRequest } from "src/logic-functions/utils/sajn-connection";

const handler = async (event: RoutePayload): Promise<Response> => {
    try {
        const connection = await getSajnConnectionForRequest(event);
        const templates = await createSajnApi(connection.accessToken).listTemplates();

        return jsonResponse({ templates });
    } catch (error) {
        const status = error instanceof SajnApiError ? error.status : 500;
        const message =
            error instanceof Error ? error.message : "Could not load sajn templates.";

        return jsonResponse({ error: message }, status);
    }
};

export default defineLogicFunction({
    universalIdentifier: LIST_TEMPLATES_ROUTE_UNIVERSAL_IDENTIFIER,
    name: "list-sajn-templates",
    description: "Lists sajn templates using the current user's OAuth connection.",
    timeoutSeconds: 15,
    handler,
    httpRouteTriggerSettings: {
        path: "/sajn/templates",
        httpMethod: "GET",
        isAuthRequired: true,
    },
});