package com.avitam.bankloanapplication.web.controllers.admin.loanlimit;

import com.avitam.bankloanapplication.model.dto.LoanLimitDto;
import com.avitam.bankloanapplication.model.dto.LoanLimitWsDto;
import com.avitam.bankloanapplication.model.dto.SearchDto;
import com.avitam.bankloanapplication.model.entity.LoanLimit;
import com.avitam.bankloanapplication.repository.LoanLimitRepository;
import com.avitam.bankloanapplication.service.LoanLimitService;
import com.avitam.bankloanapplication.web.controllers.BaseController;
import org.apache.commons.collections4.CollectionUtils;
import org.modelmapper.ModelMapper;
import org.modelmapper.TypeToken;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Example;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;

@RestController
@RequestMapping("/loans/loanLimit")
public class LoanLimitController extends BaseController {
    private static final String ADMIN_LOANLIMIT = "/loans/loanLimit";
    @Autowired
    LoanLimitService loanLimitService;
    @Autowired
    private LoanLimitRepository loanLimitRepository;
    @Autowired
    private ModelMapper modelMapper;

    @PostMapping
    public LoanLimitWsDto getAllLoanTypes(@RequestBody LoanLimitWsDto loanLimitWsDto) {
        Pageable pageable = getPageable(loanLimitWsDto.getPage(), loanLimitWsDto.getSizePerPage(), loanLimitWsDto.getSortDirection(), loanLimitWsDto.getSortField());
        LoanLimitDto loanLimitDto = CollectionUtils.isNotEmpty(loanLimitWsDto.getLoanLimitDtos()) ? loanLimitWsDto.getLoanLimitDtos().get(0) : new LoanLimitDto();
        LoanLimit loanLimit = modelMapper.map(loanLimitDto, LoanLimit.class);
        Page<LoanLimit> page = isSearchActive(loanLimit) == null ? loanLimitRepository.findAll(Example.of(loanLimit), pageable) : loanLimitRepository.findAll(pageable);
        Type listType = new TypeToken<List<LoanLimitDto>>() {
        }.getType();
        loanLimitWsDto.setLoanLimitDtos(modelMapper.map(page.getContent(), listType));
        loanLimitWsDto.setBaseUrl(ADMIN_LOANLIMIT);
        loanLimitWsDto.setTotalPages(page.getTotalPages());
        loanLimitWsDto.setTotalRecords(page.getTotalElements());
        return loanLimitWsDto;

    }

    @GetMapping("/get")
    public LoanLimitWsDto getLoanLimit(@RequestBody LoanLimitWsDto request) {
        LoanLimitWsDto loanLimitWsDto = new LoanLimitWsDto();
        List<LoanLimit> loanLimits = new ArrayList<>();
        for (LoanLimitDto loanLimitDto : request.getLoanLimitDtos()) {
            loanLimits.add(loanLimitRepository.findByRecordId(loanLimitDto.getRecordId()));
        }
        Type listType = new TypeToken<List<LoanLimitDto>>() {
        }.getType();
        loanLimitWsDto.setLoanLimitDtos(modelMapper.map(loanLimits, listType));
        loanLimitWsDto.setBaseUrl(ADMIN_LOANLIMIT);
        return loanLimitWsDto;
    }


    @PostMapping("/getCibilScoreByCustomerId")
    public LoanLimitDto getCibilScoreByCustomerId(@RequestBody LoanLimitDto request) {
        LoanLimit loanLimit = loanLimitRepository.findByCustomerId(request.getCustomerId());
        Type listType = new TypeToken<LoanLimitDto>() {
        }.getType();
        LoanLimitDto loanLimitDto = modelMapper.map(loanLimit, listType);
        loanLimitDto.setBaseUrl(ADMIN_LOANLIMIT);
        return loanLimitDto;
    }


    @PostMapping("/edit")
    public LoanLimitWsDto createLoanLimit(@RequestBody LoanLimitDto request) {
        return loanLimitService.editLoanLimit(request);
    }

    @PostMapping("/delete")
    public LoanLimitWsDto delete(@RequestBody LoanLimitWsDto loanLimitWsDto) {
        for (LoanLimitDto loanLimitDto : loanLimitWsDto.getLoanLimitDtos()) {
            loanLimitRepository.deleteByRecordId(loanLimitDto.getRecordId());
        }
        loanLimitWsDto.setMessage("Data deleted successfully");
        loanLimitWsDto.setBaseUrl(ADMIN_LOANLIMIT);
        return loanLimitWsDto;
    }

    @GetMapping("/getAdvancedSearch")
    @ResponseBody
    public List<SearchDto> getSearchAttributes() {
        return getGroupedParentAndChildAttributes(new LoanLimit());
    }

}