import { Provide } from "@midwayjs/core";
import { Config } from '@midwayjs/decorator';
import axios, { AxiosRequestConfig } from 'axios';

@Provide()
export class UniExpressService {
    @Config('uniExpress.url')
    url;

    @Config('uniExpress.clientId')
    clientId;
    
    @Config('uniExpress.clientSecret')
    cliientSecret;

    @Config('uniExpress.customerNo')
    customerNo;

    async getToken() {
        const config: AxiosRequestConfig = {
            method: 'POST',
            url: `${this.url}/storeauth/customertoken`,
            data: {
                'grant_type': 'client_credentials',
                'client_id': this.clientId,
                'client_secret': this.cliientSecret
            }
        };
        const tokenBody = await axios.request(config);
        return tokenBody.data.data.access_token;
    }

    async getRates(data: any) {
        try {
            const requiredKeys = {
                customer_no: this.customerNo,
                pickup_warehouse: 1
            };
            const body = {
                ...requiredKeys,
                ...data
            };
            const token = await this.getToken();
            const config: AxiosRequestConfig= {
                method: 'POST',
                headers: {
                    'Authorization': `Bearer ${token}`
                },
                url: `${this.url}/orders/estimateshipping`,
                data: body
            };
            return (await axios.request(config)).data;
        } catch (error) {
            console.log(error);
        }
    }

    async createShipment(
        data: any
    ) {
        try {
            const requiredKeys = {
                customer_no: this.customerNo,
                pickup_warehouse: 1
            };
            const body = {
                ...requiredKeys,
                ...data
            };
            const token = await this.getToken();
            const config: AxiosRequestConfig= {
                method: 'POST',
                headers: {
                    'Authorization': `Bearer ${token}`
                },
                url: `${this.url}/orders/createbusinessorder`,
                data: body
            };
            const req = await axios.request(config);
            const res = req.data;
            return res;
        } catch (error) {
            console.log(error);
        }
    }

    async deleteShipment(tno: string) {
        const body = {
            tno
        };
        const token = await this.getToken();
        const config: AxiosRequestConfig= {
            method: 'POST',
            headers: {
                'Authorization': `Bearer ${token}`
            },
            url: `${this.url}/orders/cancelorder`,
            data: body
        };
        return await axios.request(config);
    }

    async getLabel(tracking_number: string) {
        const body = {
            packageId: tracking_number
        };
        const token = await this.getToken();
        const config: AxiosRequestConfig= {
            method: 'POST',
            headers: {
                'Authorization': `Bearer ${token}`
            },
            url: `${this.url}/orders/printlabel`,
            data: body
        };
        return await axios.request(config);
    }

    async getOrdersByDate(from: string, to: string, page: number = 1, perPage: number  = 100) {
        try {
            const token = await this.getToken();
            const config: AxiosRequestConfig= {
                method: 'GET',
                headers: {
                    'Authorization': `Bearer ${token}`
                },
                params: {
                    from, to, page, perPage
                }
            };
            const res = (await axios.request(config)).data;
            return res;
        } catch (error) {
            console.log(error);
        }
    }

}