package com.healthcare.ohctech.controller;

import com.healthcare.ohctech.dto.CheckupParameterGroupDto;
import com.healthcare.ohctech.entity.CheckupParameterGroup;
import com.healthcare.ohctech.service.impl.AuthServiceImpl;
import com.healthcare.ohctech.service.impl.CheckupParameterGroupServiceImpl;
import com.healthcare.ohctech.util.PaginationUtil;
import jakarta.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.Map;

@RestController
@RequestMapping("/checkup-parameter-groups")
public class CheckupParameterGroupController {

    @Autowired
    private CheckupParameterGroupServiceImpl checkupParameterGroupServiceImpl;

    @Autowired
    private AuthServiceImpl authServiceImpl;

    @GetMapping("/{groupId}")
    public ResponseEntity<?> getCheckupParameterGroupById(@PathVariable Long groupId) {
        CheckupParameterGroup group = checkupParameterGroupServiceImpl.getCheckupParameterGroupById(groupId);
        CheckupParameterGroupDto dto = new CheckupParameterGroupDto(
                group.getId(),
                group.getGroupNo(),
                group.getCheckupFormSection().getId(),
                group.getGroupTitle(),
                group.getModifiedBy(),
                group.getLastModified()
        );
        return new ResponseEntity<>(dto, HttpStatus.OK);
    }

    @GetMapping
    public ResponseEntity<?> getAllCheckupParameterGroups(@RequestParam(required = false) Integer page,
                                                          @RequestParam(required = false) Integer size,
                                                          @RequestParam(required = false) String sortBy,
                                                          @RequestParam(required = false) String sortOrder) {
        Pageable pageable = PaginationUtil.getPageableWithDefaults(page, size, sortBy, sortOrder);
        Page<CheckupParameterGroup> groupPage = checkupParameterGroupServiceImpl.getAllCheckupParameterGroups(pageable);
        Page<CheckupParameterGroupDto> dtoPage = groupPage.map(group -> new CheckupParameterGroupDto(
                group.getId(),
                group.getGroupNo(),
                group.getCheckupFormSection().getId(),
                group.getGroupTitle(),
                group.getModifiedBy(),
                group.getLastModified()
        ));
        Map<String, Object> response = PaginationUtil.getPageResponse(dtoPage);
        return new ResponseEntity<>(response, HttpStatus.OK);
    }

    @PostMapping
    public ResponseEntity<?> addCheckupParameterGroup(@Valid @RequestBody CheckupParameterGroupDto dto) {
        Long userId = authServiceImpl.getCurrentUserId();
        checkupParameterGroupServiceImpl.addCheckupParameterGroup(dto, userId);
        return new ResponseEntity<>(HttpStatus.CREATED);
    }

    @PutMapping("/{groupId}")
    public ResponseEntity<?> updateCheckupParameterGroup(@Valid @RequestBody CheckupParameterGroupDto dto) {
        Long userId = authServiceImpl.getCurrentUserId();
        checkupParameterGroupServiceImpl.updateCheckupParameterGroup(dto, userId);
        return new ResponseEntity<>(HttpStatus.OK);
    }

    @DeleteMapping("/{groupId}")
    public ResponseEntity<?> deleteCheckupParameterGroup(@PathVariable Long groupId) {
        checkupParameterGroupServiceImpl.deleteCheckupParameterGroup(groupId);
        return new ResponseEntity<>(HttpStatus.OK);
    }
}