plugins {
    id 'java'
    id 'org.springframework.boot' version '3.5.11'
    id 'io.spring.dependency-management' version '1.1.7'
}

// LF 줄바꿈, 후행 공백, 파일 끝 개행, 미사용 import 검사는 CodeStyleContractTest가 소유한다.
// 이전에는 Spotless 플러그인이 했지만, plugins 블록의 플러그인은 빌드를 읽는 시점에
// 외부 저장소에서 내려받아야 해서 폐쇄망에서는 검사 하나 때문에 빌드 전체가 시작되지 못한다.
// 규칙을 테스트로 옮겨 외부 의존성 없이 같은 것을 지킨다.

def configureIdeaFormatter = { Exec task, boolean dryRun ->
    task.group = 'formatting'
    task.inputs.files(fileTree('src/main/java'), fileTree('src/test/java'))
    task.inputs.file('.idea/codeStyles/Project.xml')
    // The IntelliJ formatter is an external binary, so it cannot be a hard build dependency:
    // CI agents and the closed-network build host may not have the IDE installed. Skip with a
    // loud warning instead of failing, so `check` still runs CodeStyleContractTest, which owns
    // the checks that need no tooling (line endings, trailing whitespace, final newline, unused imports).
    task.onlyIf {
        if (System.getenv('IDEA_FORMATTER')) {
            return true
        }
        task.logger.warn(
                "[{}] SKIPPED: IDEA_FORMATTER is not set, so indentation and wrapping are NOT verified. "
                        + "Set it to IntelliJ IDEA's bin/format.bat (Windows) or bin/format.sh to enable this check.",
                task.name)
        false
    }
    task.doFirst {
        def formatter = System.getenv('IDEA_FORMATTER')
        def formatterHome = layout.buildDirectory.dir('idea-formatter').get().asFile
        formatterHome.mkdirs()
        def ideaProperties = new File(formatterHome, 'idea.properties')
        def normalizedHome = formatterHome.absolutePath.replace('\\', '/')
        ideaProperties.text = """idea.config.path=${normalizedHome}/config
idea.system.path=${normalizedHome}/system
idea.log.path=${normalizedHome}/log
idea.plugins.path=${normalizedHome}/plugins
"""
        task.environment 'IDEA_PROPERTIES', ideaProperties.absolutePath

        def arguments = ['-s', file('.idea/codeStyles/Project.xml').absolutePath, '-charset', 'UTF-8']
        if (dryRun) {
            arguments << '-d'
        }
        arguments.addAll(['-r', file('src/main/java').absolutePath, file('src/test/java').absolutePath])
        if (System.getProperty('os.name').toLowerCase().contains('windows')) {
            task.commandLine(['cmd', '/c', formatter] + arguments)
        } else {
            task.commandLine([formatter] + arguments)
        }
    }
}

tasks.register('ideaFormat', Exec) {
    description = 'Formats all Java sources with the IntelliJ IDEA project code style.'
    configureIdeaFormatter(delegate, false)

}

tasks.register('ideaFormatCheck', Exec) {
    description = 'Checks all Java sources with the IntelliJ IDEA project code style.'
    configureIdeaFormatter(delegate, true)
}

// `check`는 `test`를 이미 포함하므로 CodeStyleContractTest가 함께 돈다.
// 여기에 IntelliJ 포맷터 검사를 붙여, 검증 명령 하나로 서식과 동작을 모두 확인한다.
tasks.named('check') {
    dependsOn 'ideaFormatCheck'
}

group = 'io.shinhanlife.dat.biz.mcp'
version = '0.1.0'

java {
    toolchain {
        languageVersion = JavaLanguageVersion.of(21)
    }
}

repositories {
    mavenCentral()
}

dependencies {
    // This module supplies the MCP protocol models transitively and the Jackson 2 schema validator directly.
    // The MCP server starter/transport is intentionally excluded because this project owns the /mcp HTTP contract.
    implementation 'io.modelcontextprotocol.sdk:mcp-json-jackson2:2.0.0'

    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-data-redis'
    implementation 'org.springframework.boot:spring-boot-starter-actuator'

    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'

    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
}

tasks.named('test') {
    useJUnitPlatform()
}

tasks.withType(JavaCompile).configureEach {
    options.compilerArgs += ['-Xlint:deprecation', '-Xlint:unchecked']
}

tasks.named('bootJar') {
    archiveFileName = 'ax-hub-mcp-server.jar'
}