time-series-smoothing/src/main/java/ru/ulstu/controllers/TimeSeriesController.java

package ru.ulstu.controllers;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import ru.ulstu.configurations.ApiConfiguration;
import ru.ulstu.models.TimeSeries;
import ru.ulstu.services.TimeSeriesService;

@RestController
@RequestMapping(ApiConfiguration.API_1_0)
public class TimeSeriesController {

    private final TimeSeriesService timeSeriesService;

    @Autowired
    public TimeSeriesController(TimeSeriesService timeSeriesService) {
        this.timeSeriesService = timeSeriesService;
    }

    @RequestMapping(value = "ts.is_alive", method = RequestMethod.GET)
    public ResponseEntity<Boolean> isAlive() {
        return new ResponseEntity<>(true, HttpStatus.OK);
    }

    @RequestMapping(value = "ts.get_random", method = RequestMethod.GET)
    public ResponseEntity<TimeSeries> getRandomTimeSeries(@RequestParam("length") int length) {
        return new ResponseEntity<>(timeSeriesService.getRandomTimeSeries(length), HttpStatus.OK);
    }

    @RequestMapping(value = "ts.get_forecast", method = RequestMethod.POST)
    public ResponseEntity<TimeSeries> getForecastTimeSeries(@RequestBody TimeSeries timeSeries) {
        return new ResponseEntity<>(timeSeriesService.getForecast(timeSeries), HttpStatus.OK);
    }
}