package com.pollex.pam.service;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
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import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.GrantedAuthority;
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import org.springframework.security.core.authority.SimpleGrantedAuthority;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.pollex.pam.domain.Customer;
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import com.pollex.pam.enums.CustomerDetailEnum;
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import com.pollex.pam.repository.CustomerRepository;
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import com.pollex.pam.security.jwt.TokenProvider;
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import com.pollex.pam.security.token.OtpAuthenticationToken;
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import com.pollex.pam.web.rest.vm.OtpAccount;
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@Service
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@Transactional
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public class CustomerAuthService {
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@Autowired
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AuthenticationManagerBuilder authenticationManagerBuilder;
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@Autowired
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CustomerRepository customerRepository;
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@Autowired
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TokenProvider tokenProvider;
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public String authorize(Customer account, String indexKey, String otpCode) {
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OtpAccount otpAccount = OtpAccount.createOtpAccount(account, indexKey);
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OtpAuthenticationToken authenticationToken = new OtpAuthenticationToken(
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otpAccount,
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otpCode
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);
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SecurityContextHolder.getContext().setAuthentication(authenticationToken);
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Authentication authentication = buildCustomerAuthToken(account, otpCode, indexKey);
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String jwt = tokenProvider.createToken(authentication, false);
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return jwt;
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}
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public UsernamePasswordAuthenticationToken buildCustomerAuthToken(Customer customer
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, String otpCode, String indexKey) {
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List<GrantedAuthority> grantedAuths = Arrays.asList(new SimpleGrantedAuthority("ROLE_USER"));
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final String account = customer.toAccountString();
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UsernamePasswordAuthenticationToken authenticationToken =
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new UsernamePasswordAuthenticationToken(account, otpCode, grantedAuths);
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Map<String, String> details = new HashMap<>();
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details.put(CustomerDetailEnum.ID.getValue(), customer.getId().toString());
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details.put(CustomerDetailEnum.NAME.getValue(), customer.getName());
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authenticationToken.setDetails(details);
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return authenticationToken;
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}
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}
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