const axios = require('axios');
const FormData = require('form-data');
const ES_USER = process.env.ES_USER;
const ES_PASSWORD = process.env.ES_PASSWORD;
const ES_ENDPOINT = process.env.ES_ENDPOINT;
const getVehicleType = require("../lib/vehicleTypes/vehicleType").getVehicleType;

exports.handler = async (event) => {
    // Path parameters are automatically parsed for you
    //Take the estimate details, add them to the database, scrub it, and then retrun the result and add the scrubbed results to database.
    try {
        const { esApiKey, estimate } = event.body ? JSON.parse(event.body) : {};
        //TODO: Replace the previous vehicle logic with just getting it here. 

        estimate.v_type = getVehicleType(estimate.v_model).type;
        estimate.sendingEntityId = "87330f61-412b-4251-baaa-d026565b23c5";

        const fileName = `${esApiKey}-${estimate.clm_no}-${Date.now()}`;
        const formData = new FormData();
        const jsonString = JSON.stringify(estimate);
        formData.append(
            "file",
            Buffer.from(jsonString),
            {
                filename: `${fileName}.json`,
                contentType: 'application/json'
            }
        );
        const result = await axios.post(
            `${ES_ENDPOINT}/api/sendems`,
            formData,
            {
                auth: {
                    username: ES_USER,
                    password: ES_PASSWORD,
                },
                headers: {
                    APIkey: esApiKey,
                },
            },
        );

        const resultPDFUrl = result?.data?.report_link;
        const reportIssueUrl = `https://insurtechtoolkit.com/pcontactUs.aspx?apiKey=${esApiKey}&file=${fileName}.json`;

        return {
            statusCode: 200,
            body: JSON.stringify({
                resultPDFUrl, reportIssueUrl, identified_item: result.data?.identified_item
            }),
        }
    }
    catch (error) {

        return {
            statusCode: 400,
            body: JSON.stringify({
                message: `Error scrubbing estimate.`,
                error: error.response.data || error.message || 'Unknown error',
            })
        };
    }
};