PlayerController.java

// Copyright 2022 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.pingcap.controller;

import com.pingcap.dao.PlayerBean;
import com.pingcap.service.PlayerService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.lang.NonNull;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/player")
public class PlayerController {
    @Autowired
    private PlayerService playerService;

    @PostMapping
    public Integer createPlayer(@RequestBody @NonNull List<PlayerBean> playerList) {
        return playerService.createPlayers(playerList);
    }

    @GetMapping("/{id}")
    public PlayerBean getPlayerByID(@PathVariable Long id) {
        return playerService.getPlayerByID(id);
    }

    @GetMapping("/limit/{limit_size}")
    public List<PlayerBean> getPlayerByLimit(@PathVariable("limit_size") Integer limit) {
        return playerService.getPlayers(limit);
    }

    @GetMapping("/page")
    public Page<PlayerBean> getPlayerByPage(@RequestParam Integer index, @RequestParam("size") Integer size) {
        return playerService.getPlayersByPage(index, size);
    }

    @GetMapping("/count")
    public Long getPlayersCount() {
        return playerService.countPlayers();
    }

    @PutMapping("/trade")
    public Boolean trade(@RequestParam Long sellID, @RequestParam Long buyID, @RequestParam Integer amount, @RequestParam Integer price) {
        try {
            playerService.buyGoods(sellID, buyID, amount, price);
        } catch (RuntimeException e) {
            return false;
        }

        return true;
    }
}