package com.healthcare.ohctech.controller;

import com.healthcare.ohctech.dto.PlantDto;
import com.healthcare.ohctech.entity.Plant;
import com.healthcare.ohctech.service.impl.AuthServiceImpl;
import com.healthcare.ohctech.service.impl.PlantServiceImpl;
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("/plants")
public class PlantController {

    @Autowired
    private PlantServiceImpl plantServiceImpl;

    @Autowired
    private AuthServiceImpl authServiceImpl;

    @GetMapping("/{plantId}")
    public ResponseEntity<?> getPlantById(@PathVariable Long plantId) {
        Plant plant = plantServiceImpl.getPlantById(plantId);
        if (plant != null) {
            return new ResponseEntity<>(plant, HttpStatus.OK);
        }
        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }

    @GetMapping
    public ResponseEntity<?> getAllPlants(@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<Plant> plantPage = plantServiceImpl.getAllPlants(pageable);
        Map<String, Object> response = PaginationUtil.getPageResponse(plantPage);
        return new ResponseEntity<>(response, HttpStatus.OK);
    }

    @PostMapping
    public ResponseEntity<?> addPlant(@Valid @RequestBody PlantDto plantDto) {
        Long userId = authServiceImpl.getCurrentUserId();
        plantServiceImpl.addPlant(plantDto,userId);
        return new ResponseEntity<>("Saved Successfully", HttpStatus.CREATED);
    }

    @PutMapping("/{plantId}")
    public ResponseEntity<?> updatePlant(@Valid @RequestBody PlantDto plantDto) {
        Long userId = authServiceImpl.getCurrentUserId();
        plantServiceImpl.updatePlant(plantDto,userId);
        return new ResponseEntity<>("Updated Successfully", HttpStatus.OK);
    }

    @DeleteMapping("/{plantId}")
    public ResponseEntity<?> deletePlant(@PathVariable Long plantId) {
        plantServiceImpl.deletePlant(plantId);
        return new ResponseEntity<>(HttpStatus.OK);
    }
}