공통 컴포넌트 및 유틸리티 작성 (#8)

.gitattributes

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+/gradlew text eol=lf
+*.bat text eol=crlf
+*.jar binary

.gitignore

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+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### macOS ###
+.DS_Store
+.AppleDouble
+.LSOverride

app/app-api-price/build.gradle.kts

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+plugins {
+    java
+    id("org.springframework.boot") version "3.4.7"
+    id("io.spring.dependency-management") version "1.1.7"
+}
+
+group = "com.polynomeer"
+version = "0.0.1-SNAPSHOT"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom(configurations.annotationProcessor.get())
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation(project(":shared"))
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.9")
+    compileOnly("org.projectlombok:lombok")
+    developmentOnly("org.springframework.boot:spring-boot-devtools")
+    annotationProcessor("org.projectlombok:lombok")
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+}
+
+tasks.withType<Test> {
+    useJUnitPlatform()
+}

app/app-api-price/src/main/java/com/polynomeer/app/api/price/AppApiPriceApplication.java

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+package com.polynomeer.app.api.price;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class AppApiPriceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(AppApiPriceApplication.class, args);
+    }
+
+}

app/app-api-price/src/main/java/com/polynomeer/app/api/price/Price.java

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+package com.polynomeer.app.api.price;
+
+import java.time.ZonedDateTime;
+
+public record Price(
+        String tickerCode,
+        long price,
+        long change,
+        double changeRate,
+        long volume,
+        ZonedDateTime timestamp
+) {
+}

app/app-api-price/src/main/java/com/polynomeer/app/api/price/config/SharedConfigImport.java

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+package com.polynomeer.app.api.price.config;
+
+import com.polynomeer.shared.config.global.GlobalExceptionHandler;
+import com.polynomeer.shared.config.logging.TraceIdFilter;
+import com.polynomeer.shared.config.web.SwaggerConfig;
+import com.polynomeer.shared.config.web.WebMvcConfig;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+
+@Configuration
+@Import({TraceIdFilter.class, GlobalExceptionHandler.class, SwaggerConfig.class, WebMvcConfig.class})
+public class SharedConfigImport {
+}

app/app-api-price/src/main/java/com/polynomeer/app/api/price/controller/PriceController.java

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+package com.polynomeer.app.api.price.controller;
+
+import com.polynomeer.app.api.price.Price;
+import com.polynomeer.app.api.price.dto.PriceResponse;
+import com.polynomeer.shared.common.dto.CommonResponse;
+import com.polynomeer.shared.common.error.TickerErrorCode;
+import com.polynomeer.shared.common.error.TickerNotFoundException;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/v1/quotes")
+@RequiredArgsConstructor
+@Slf4j
+@Tag(name = "Quotes", description = "Operations related to stock quotes")
+public class PriceController {
+
+    @Operation(summary = "Get quote by ticker code", description = "Returns stock quote data for a given ticker code.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Successful response"),
+            @ApiResponse(responseCode = "404", description = "Ticker not found")
+    })
+    @GetMapping("/{tickerCode}")
+    public CommonResponse<PriceResponse> getQuote(
+            @Parameter(description = "Ticker code of the stock", example = "AAPL")
+            @PathVariable String tickerCode
+    ) {
+        log.info("getQuote tickerCode={}", tickerCode);
+
+        if (tickerCode.equals("error")) {
+            throw new TickerNotFoundException(TickerErrorCode.TICKER_NOT_FOUND);
+        }
+
+        return new CommonResponse<>(
+                "SUCCESS",
+                PriceResponse.from(
+                        new Price("TEST", 1000L, 10L, 100.0, 10000L, null)
+                ));
+    }
+}

app/app-api-price/src/main/java/com/polynomeer/app/api/price/dto/PriceResponse.java

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+package com.polynomeer.app.api.price.dto;
+
+import com.polynomeer.app.api.price.Price;
+
+import java.time.ZonedDateTime;
+
+public record PriceResponse(
+        String tickerCode,
+        long price,
+        long change,
+        double changeRate,
+        long volume,
+        ZonedDateTime timestamp
+) {
+    public static PriceResponse from(Price price) {
+        return new PriceResponse(
+                price.tickerCode(),
+                price.price(),
+                price.change(),
+                price.changeRate(),
+                price.volume(),
+                price.timestamp()
+        );
+    }
+}

app/app-api-price/src/main/resources/application.properties

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+spring.application.name=app-api-price
+logging.pattern.console=%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - [%X{traceId}] %msg%n

app/app-api-price/src/test/java/com/polynomeer/app/api/price/AppApiPriceApplicationTests.java

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+package com.polynomeer.app.api.price;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class AppApiPriceApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}

app/app-batch-collector/build.gradle.kts

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+plugins {
+    java
+    id("org.springframework.boot") version "3.4.7"
+    id("io.spring.dependency-management") version "1.1.7"
+}
+
+group = "com.polynomeer"
+version = "0.0.1-SNAPSHOT"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom(configurations.annotationProcessor.get())
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter-batch")
+
+    compileOnly("org.projectlombok:lombok")
+    annotationProcessor("org.projectlombok:lombok")
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+    testImplementation("org.springframework.batch:spring-batch-test")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+}
+
+tasks.withType<Test> {
+    useJUnitPlatform()
+}

app/app-batch-collector/src/main/java/com/polynomeer/app/batch/collector/AppBatchCollectorApplication.java

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+package com.polynomeer.app.batch.collector;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class AppBatchCollectorApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(AppBatchCollectorApplication.class, args);
+	}
+
+}

app/app-batch-collector/src/main/resources/application.properties

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+spring.application.name=app-batch-collector

app/app-batch-collector/src/test/java/com/polynomeer/app/batch/collector/AppBatchCollectorApplicationTests.java

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+package com.polynomeer.app.batch.collector;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class AppBatchCollectorApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

build.gradle.kts

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+plugins {
+    java
+}
+
+group = "com.polynomeer"
+version = "0.0.1-SNAPSHOT"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+tasks.withType<Test> {
+    useJUnitPlatform()
+}
+
+allprojects {
+    group = "com.polynomeer.romanticker"
+    version = "1.0.0"
+
+    repositories {
+        mavenCentral()
+    }
+}
+
+subprojects {
+    apply(plugin = "org.jetbrains.kotlin.jvm")
+    apply(plugin = "io.spring.dependency-management")
+
+    dependencies {
+        testImplementation(kotlin("test"))
+    }
+}

domain/domain-price/build.gradle.kts

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+plugins {
+    java
+    id("org.springframework.boot") version "3.4.7"
+    id("io.spring.dependency-management") version "1.1.7"
+}
+
+group = "com.polynomeer"
+version = "0.0.1-SNAPSHOT"
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter")
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+}
+
+tasks.withType<Test> {
+    useJUnitPlatform()
+}

domain/domain-price/src/main/resources/application.properties

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+spring.application.name=domain-price

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists