package com.saas.tenant.repository;

import com.saas.tenant.entity.Patient;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;

import java.util.List;
import java.util.Optional;

@Repository
public interface PatientRepository extends JpaRepository<Patient, Long> {

    Optional<Patient> findByEmail(String email);

    Optional<Patient> findByPhoneNumber(String phoneNumber);

    List<Patient> findByLastNameContainingIgnoreCase(String lastName);

    @Query("SELECT p FROM Patient p WHERE LOWER(p.firstName) LIKE LOWER(CONCAT('%', :name, '%')) " +
            "OR LOWER(p.lastName) LIKE LOWER(CONCAT('%', :name, '%'))")
    List<Patient> searchByName(@Param("name") String name);

    @Query("SELECT p FROM Patient p WHERE p.insuranceProvider = :provider")
    List<Patient> findByInsuranceProvider(@Param("provider") String provider);

    @Query("SELECT p FROM Patient p WHERE p.frequentIssues LIKE CONCAT('%', :issue, '%')")
    List<Patient> findByFrequentIssue(@Param("issue") String issue);

    @Query("SELECT p FROM Patient p WHERE p.preferredLanguage = :language")
    List<Patient> findByPreferredLanguage(@Param("language") String language);
}