wiroger9595 / currencyprice

CurrencyPrice

A java project use JPA & UnitTest, base on SpringBoot.

Environments

• JDK: 1.8
• SpringBoot: 2.7.2

application.properties

Change these properties to direct your h2 db or others.

./src/main/resources/application.yml

spring:
  h2:
    console:
      enabled: true
  datasource:s
    url: jdbc:h2:mem:dbtest
    driver-class-name: org.h2.Driver
    username: root
    password:

H2 Schema

CREATE TABLE CURRENCY_PRICE(
    ID INTEGER PRIMARY KEY AUTO_INCREMENT,
    CODE VARCHAR(3) NOT NULL DEFAULT '',
    SYMBOL VARCHAR(10) NOT NULL DEFAULT '',
    DESCRIPTION VARCHAR(255),
    RATE DECFLOAT(10) NOT NULL DEFAULT 0,
    CREATE_TIME TIMESTAMP NOT NULL DEFAULT Currency_TIMESTAMP,
    UPDATE_TIME TIMESTAMP NOT NULL DEFAULT Currency_TIMESTAMP,
    IS_SUSPEND VARCHAR(3) NOT NULL DEFAULT ''
);

CREATE TABLE CURRENCY_PRICE_CHINESE_NAME(
    ID INTEGER PRIMARY KEY AUTO_INCREMENT,
    CHINESE_CODE VARCHAR(10) NOT NULL DEFAULT '',
    CODE VARCHAR(3) NOT NULL DEFAULT '',
    RATE DECFLOAT(10) NOT NULL DEFAULT 0
);


CREATE INDEX IDX_CURRENCY_SYMBOL ON CURRENCY_PRICE(SYMBOL);

INSERT INTO CURRENCY VALUES(1, 'USD', '$', 'default', 28.3, '2022-03-28 09:00:00.000', '2022-03-28 09:00:00.000', 'N');
INSERT INTO CURRENCY VALUES(2, 'USA', '@', 'default', 5.432101234, '2022-03-28 09:00:00.000', '2022-03-28 09:00:00.000', 'N');






CREATE SEQUENCE CHRIS_CURRENCY_SEQUENCE START WITH 3 INCREMENT BY 1;

The Script for Postman

Create environment parameter base_url before use.

# import file
{baseDir}/CallCoinDeskAPI/src/main/resources/CoinDesk.postman_collection.json

API Logic

• api.coindesk
• getAllInfo
• getDataById
• insertData
• updateData
• deleteData
• callCoinDesk

Feature

• New API: getCurrencyList
• AOP manage controller's exceptions
• LoadingCache(?
• add ActionHistoryLog
• H2 in memory while testing