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[feat] : 대표 코인 종류 추가 #74

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merged 4 commits into from
Jun 17, 2024
Merged

[feat] : 대표 코인 종류 추가 #74

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574c01a
#33 [feat] : 대표 코인 종류 추가
bbbang105 Jun 17, 2024
d4d54c2
#33 [style] : 주석 변경
bbbang105 Jun 17, 2024
a273aa2
#33 [refactor] : 상승률 반올림 자릿수 변경
bbbang105 Jun 17, 2024
c1fc136
#33 [refactor] : 요청 횟수 제한 고려
bbbang105 Jun 17, 2024
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7 changes: 7 additions & 0 deletions backend/src/main/java/org/dgu/backend/constant/Coin.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,13 @@
public enum Coin {
BITCOIN("KRW-BTC", "비트코인", "Bitcoin"),
ETHEREUM("KRW-ETH", "이더리움", "Ethereum"),
BITCOIN_CASH("KRW-BCH", "비트코인캐시", "Bitcoin Cash"),
SOLANA("KRW-SOL", "솔라나", "Solana"),
AAVE("KRW-AAVE", "에이브", "Aave"),
AVALANCHE("KRW-AVAX", "아발란체", "Avalanche"),
NEO("KRW-NEO", "네오", "NEO"),
TAIKO("KRW-TAIKO", "타이코", "Taiko"),
STACKS("KRW-STX", "스택스", "Stacks"),
RIPPLE("KRW-XRP", "리플", "Ripple"),
DOGECOIN("KRW-DOGE", "도지코인", "Dogecoin"),
WAVE("KRW-WAVES", "웨이브", "Waves");
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2 changes: 1 addition & 1 deletion backend/src/main/java/org/dgu/backend/controller/DashBoardController.java
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Expand Up @@ -37,7 +37,7 @@ public ResponseEntity<ApiResponse<List<DashBoardDto.UserCoinResponse>>> getUserC
return ApiResponse.onSuccess(SuccessStatus.SUCCESS_GET_USER_COINS, userCoins);
}

// 대표 코인 5개 조회 API
// 대표 코인 12개 조회 API
@GetMapping("/coins/representative")
public ResponseEntity<ApiResponse<List<DashBoardDto.RepresentativeCoinResponse>>> getRepresentativeCoins() {

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4 changes: 2 additions & 2 deletions backend/src/main/java/org/dgu/backend/dto/DashBoardDto.java
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Expand Up @@ -78,8 +78,8 @@ public static DashBoardDto.RepresentativeCoinResponse of(UpbitDto.Ticker ticker,
.marketName(ticker.getMarket())
.koreanName(koreanName)
.englishName(englishName)
.changePrice(ticker.getPrice())
.changeRate(BigDecimal.valueOf(ticker.getChangeRate()).setScale(5, RoundingMode.HALF_UP))
.changePrice(ticker.getPrice().setScale(0, RoundingMode.UP))
.changeRate(BigDecimal.valueOf(ticker.getChangeRate()).multiply(BigDecimal.valueOf(100)).setScale(3, RoundingMode.HALF_UP))
.isIncrease(ticker.getChange().equals("RISE"))
.build();
}
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12 changes: 12 additions & 0 deletions backend/src/main/java/org/dgu/backend/service/DashBoardServiceImpl.java
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Expand Up @@ -112,9 +112,21 @@ private DashBoardDto.UserCoinResponse processSingleCoin(UpbitDto.Account account
@Override
public List<DashBoardDto.RepresentativeCoinResponse> getRepresentativeCoins() {
List<DashBoardDto.RepresentativeCoinResponse> representativeCoinResponses = new ArrayList<>();
int requestCount = 0;

for (Coin coin : Coin.values()) {
UpbitDto.Ticker[] ticker = upbitApiClient.getTickerPriceAtUpbit(UPBIT_URL_TICKER + coin.getMarketName());
representativeCoinResponses.add(DashBoardDto.RepresentativeCoinResponse.of(ticker[0], coin.getKoreanName(), coin.getEnglishName()));

requestCount++;
if (requestCount % 10 == 0) {
try {
Thread.sleep(1000); // 1초 대기
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new RuntimeException(e);
}
}
}

return representativeCoinResponses;
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