package ru.mcs.tracker.controller;

import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
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.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import ru.mcs.tracker.dto.LocationRequest;
import ru.mcs.tracker.entity.LocationEntity;
import ru.mcs.tracker.repository.LocationRepository;

import java.time.LocalDateTime;
import java.util.List;

@RestController
@RequestMapping("/api/locations")
public class LocationController {
    private final LocationRepository repository;

    public LocationController(LocationRepository repository) {
        this.repository = repository;
    }

    @PostMapping
    public ResponseEntity<Void> addLocation(@RequestBody LocationRequest request) {
        LocationEntity entity = new LocationEntity(
                request.getDeviceGuid(),
                request.getLatitude(),
                request.getLongitude(),
                request.getTimestamp() != null ? request.getTimestamp() : LocalDateTime.now()
        );
        repository.save(entity);
        return ResponseEntity.ok().build();
    }

    @GetMapping("/{deviceGuid}")
    public List<LocationEntity> getLocations(
            @PathVariable String deviceGuid,
            @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime start,
            @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime end
    ) {
        return repository.findByDeviceGuidAndTimestampBetween(deviceGuid, start, end);
    }
}