BE/src/mssql/uscib-managed-sp/sp/sp.service.ts

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

@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) {
            console.error('Error executing stored procedure:', error);
        } finally {
            if (connection) {
                connection.close();
            }
        }
    }

    async getSpBySpid(body: getSelectedServiceproviderDTO) {

        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) {
            console.error('Error executing stored procedure:', error);
        } finally {
            if (connection) {
                connection.close();
            }
        }
    }

    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) {
            console.error('Error executing stored procedure:', error);
            return { error: error.message }
        } finally {
            if (connection) {
                connection.close();
            }
        }
    }

    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) {
            console.error('Error executing stored procedure:', error);
            return { error: error.message }
        } finally {
            if (connection) {
                connection.close();
            }
        }
    }
}