plugins {
    id 'buildlogic.java-library-conventions'
    id 'com.palantir.git-version'
}

group 'org.egothor'

dependencies {
	implementation 'org.bouncycastle:bcpkix-jdk18on'
	implementation 'org.egothor:conflux'
	implementation 'org.apache.commons:commons-imaging'
}


def generatedDir = layout.buildDirectory.dir("generated/docs").get().asFile
def staticOverview = file("src/main/javadoc/overview.html")
def overviewCss = file("src/main/javadoc/css/overview.css")

tasks.register('generateCryptoTable', JavaExec) {
    group = 'documentation'
    description = 'Generates the Crypto Catalog table fragment'
    classpath = sourceSets.main.runtimeClasspath
    mainClass = 'zeroecho.core.util.GenerateCryptoCatalogTable'
    args file("$generatedDir/crypto-catalog-table.html").absolutePath
    dependsOn classes
}

tasks.register('composeOverview') {
    group = 'documentation'
    description = 'Produces a final overview.html by injecting the generated table into the static template'
    inputs.file(staticOverview)
    inputs.file("$generatedDir/crypto-catalog-table.html")
    outputs.file("$generatedDir/overview.composed.html")
    dependsOn tasks.named('generateCryptoTable')
    doLast {
        def template = staticOverview.getText('UTF-8')
        def table = file("$generatedDir/crypto-catalog-table.html").getText('UTF-8')
        def marker = "<!-- CRYPTO_CATALOG_TABLE -->"
        if (!template.contains(marker)) {
            throw new GradleException("Marker not found in ${staticOverview}: ${marker}")
        }
        def composed = template.replace(marker, table)
        file("$generatedDir/overview.composed.html").setText(composed, 'UTF-8')
    }
}

javadoc {
    dependsOn tasks.named('composeOverview')
    options.overview = file("$generatedDir/overview.composed.html")
    options.encoding = 'UTF-8'
    // options.stylesheetFile = overviewCss
    options.addStringOption("-add-stylesheet", overviewCss.absolutePath)
    
    options.links("https://www.egothor.org/javadoc/conflux")
    // options.overview = file("src/main/javadoc/overview.html")
}