import { Injectable } from '@nestjs/common';
import { Connection, Request } from 'mssql';
import { MssqlDBService } from 'src/db/db.service';
import { InsertNewServiceProviderDTO, UpdateServiceProviderDTO } from 'src/dto/sp/sp.dto';
import * as mssql from 'mssql'
import { SPID_DTO } from 'src/dto/sp/sp-property.dto';

@Injectable()
export class SpService {

    constructor(private readonly mssqlDBService: MssqlDBService) { }

    async getAllServiceproviders() {

        let connection: Connection;
        try {
            connection = await this.mssqlDBService.getConnection();
            const request = new Request(connection);
            const result = await request.execute('carnetsys.GETALLSPS');
            return { data: result.recordset };

        } catch (error) {
            return { error: error.message };
        }
    }

    async getSpBySpid(body: SPID_DTO) {

        let connection: Connection;
        try {
            connection = await this.mssqlDBService.getConnection();
            const request = new Request(connection);
            request.input('P_SPID', mssql.Int, body.P_SPID);
            const result = await request.execute('carnetsys.GETSPBYSPID');
            return { data: result.recordset };

        } catch (error) {
            return { error: error.message };
        }
    }

    async insertNewServiceProvider(body: InsertNewServiceProviderDTO) {
        let connection: Connection;
        try {
            connection = await this.mssqlDBService.getConnection();
            const request = new Request(connection);
            request.input('P_NAME', mssql.VarChar(4000), body.P_NAME);
            request.input('P_LOOKUPCODE', mssql.VarChar(4000), body.P_LOOKUPCODE); 
            request.input('P_ADDRESS1', mssql.VarChar(4000), body.P_ADDRESS1);
            request.input('P_ADDRESS2', mssql.VarChar(4000), body.P_ADDRESS2);
            request.input('P_CITY', mssql.VarChar(4000), body.P_CITY);
            request.input('P_STATE', mssql.VarChar(4000), body.P_STATE);
            request.input('P_ZIP', mssql.VarChar(4000), body.P_ZIP);
            request.input('P_COUNTRY', mssql.VarChar(4000), body.P_COUNTRY);
            request.input('P_ISSUINGREGION', mssql.VarChar(4000), body.P_ISSUINGREGION);
            request.input('P_REPLACEMENTREGION', mssql.VarChar(4000), body.P_REPLACEMENTREGION);
            request.input('P_BONDSURETY', mssql.VarChar(4000), body.P_BONDSURETY);
            request.input('P_CARGOPOLICYNO', mssql.VarChar(4000), body.P_CARGOPOLICYNO);
            request.input('P_CARGOSURETY', mssql.VarChar(4000), body.P_CARGOSURETY);
            request.input('P_USER_ID', mssql.VarChar(4000), body.P_USER_ID);
            request.input('P_NOTES', mssql.VarChar(4000), body.P_NOTES);
            request.input('P_FILEIDS', mssql.VarChar(4000), body.P_FILEIDS);
            const result = await request.execute('carnetsys.INSERTNEWSP');
            return { data: result.recordset };

        } catch (error) {
            return { error: error.message };
        }
    }

    async updateServiceProvider(body: UpdateServiceProviderDTO) {
        let connection: Connection;
        try {
            connection = await this.mssqlDBService.getConnection();
            const request = new Request(connection);
            request.input('P_SPID', mssql.Int, body.P_SPID);
            request.input('P_NAME', mssql.VarChar(4000), body.P_NAME);
            request.input('P_LOOKUPCODE', mssql.VarChar(4000), body.P_LOOKUPCODE);
            request.input('P_ADDRESS1', mssql.VarChar(4000), body.P_ADDRESS1);
            request.input('P_ADDRESS2', mssql.VarChar(4000), body.P_ADDRESS2);
            request.input('P_CITY', mssql.VarChar(4000), body.P_CITY);
            request.input('P_STATE', mssql.VarChar(4000), body.P_STATE);
            request.input('P_ZIP', mssql.VarChar(4000), body.P_ZIP);
            request.input('P_COUNTRY', mssql.VarChar(4000), body.P_COUNTRY);
            request.input('P_BONDSURETY', mssql.VarChar(4000), body.P_BONDSURETY);
            request.input('P_CARGOPOLICYNO', mssql.VarChar(4000), body.P_CARGOPOLICYNO);
            request.input('P_CARGOSURETY', mssql.VarChar(4000), body.P_CARGOSURETY);
            request.input('P_REPLACEMENTREGION', mssql.VarChar(4000), body.P_REPLACEMENTREGION);
            request.input('P_ISSUINGREGION', mssql.VarChar(4000), body.P_ISSUINGREGION);
            request.input('P_USER_ID', mssql.VarChar(4000), body.P_USER_ID);
            request.input('P_NOTES', mssql.VarChar(4000), body.P_NOTES);
            request.input('P_FILEIDS', mssql.VarChar(4000), body.P_FILEIDS);
            const result = await request.execute('carnetsys.UPDATESP');
            return { data: result.recordset };

        } catch (error) {
            return { error: error.message };
        }
    }
}