Add repositories export

build.gradle.kts

@@ -15,15 +15,16 @@ repositories {
     maven("https://maven.pkg.jetbrains.space/public/p/space/maven")
 }
 
-val ktorVersion = "2.3.1"
+val ktorVersion = "2.3.3"
 
 dependencies {
-    implementation("org.jetbrains:space-sdk-jvm:163093-beta")
+    implementation("org.jetbrains:space-sdk-jvm:167818-beta")
     implementation("io.ktor:ktor-client-cio-jvm:$ktorVersion")
     implementation("io.ktor:ktor-server-core-jvm:$ktorVersion")
     implementation("io.ktor:ktor-server-cio-jvm:$ktorVersion")
     implementation("org.jetbrains.kotlinx:kotlinx-cli:0.3.5")
     implementation("ch.qos.logback:logback-classic:1.4.8")
+    implementation("org.eclipse.jgit:org.eclipse.jgit:6.6.0.202305301015-r")
     testImplementation(kotlin("test"))
 }
 

settings.gradle.kts

@@ -1,3 +1,3 @@
 
-rootProject.name = "space-document-extractor"
+rootProject.name = "space-export"
 

src/main/kotlin/extractDocuments.kt

@@ -115,16 +115,23 @@ internal suspend fun SpaceClient.downloadDocument(
     directory: Path,
     document: Document,
 ) = coroutineScope {
-    when (val body = document.documentBody) {
+    when (val body = document.body) {
-        is FileDocumentBody -> {
+        is FileDocumentHttpBody -> {
             launch(Dispatchers.IO) {
                 extractFile(directory, document.id, document.title)
             }
         }
 
-        is TextDocument -> {
+        is TextDocumentHttpBody -> {
             val markdownFilePath = directory.resolve(document.title + ".md")
-            markdownFilePath.writeText(body.text, Charsets.UTF_8)
+            val content = body.docContent
+            if (content is MdTextDocumentContent) {
+                markdownFilePath.writeText(content.markdown, Charsets.UTF_8)
+            } else {
+                launch(Dispatchers.IO) {
+                    extractFile(directory, document.id, document.title)
+                }
+            }
         }
 
         else -> {
@@ -151,7 +158,8 @@ internal suspend fun SpaceClient.downloadDocumentFolder(
         val document = projects.documents.getDocument(projectId, it.id) {
             id()
             title()
-            documentBody()
+//            documentBody()
+            body()
             bodyType()
         }
         downloadDocument(directory, document)

src/main/kotlin/extractRepos.kt

@@ -0,0 +1,49 @@
+package center.sciprog.space.documentextractor
+
+import space.jetbrains.api.runtime.SpaceClient
+import space.jetbrains.api.runtime.resources.projects
+import space.jetbrains.api.runtime.types.ProjectIdentifier
+import java.nio.file.Path
+import kotlin.io.path.createDirectories
+import kotlin.io.path.div
+
+private fun cloneRepo(
+    parentDirectory: Path,
+    url: String,
+) {
+    logger.info("Cloning $url to $parentDirectory")
+
+    ProcessBuilder("git", "clone", url)
+        .directory(parentDirectory.toAbsolutePath().toFile())
+        .inheritIO()
+        .start()
+        .waitFor()
+
+//    Git.cloneRepository()
+//        .setURI(url)
+//        .setDirectory(parentDirectory.resolve(name).toFile())
+//        .call()
+}
+
+suspend fun SpaceClient.extractRepos(
+    directory: Path,
+    projectId: ProjectIdentifier,
+) {
+    val repos = projects.getProject(
+        project = projectId
+    ) {
+        repos()
+    }.repos
+
+    repos.forEach { repo ->
+        try {
+            val url = projects.repositories.url(
+                project = projectId,
+                repository = repo.name
+            ).sshUrl ?: error("Could not resolve sshUrl for ${repo.name}")
+            cloneRepo(parentDirectory = directory, url)
+        } catch (ex: Exception) {
+            logger.error("Failed ", ex)
+        }
+    }
+}

src/main/kotlin/main.kt

@@ -1,11 +1,11 @@
+@file:OptIn(ExperimentalCli::class)
+
 package center.sciprog.space.documentextractor
 
 import io.ktor.client.engine.cio.CIO
-import kotlinx.cli.ArgParser
+import kotlinx.cli.*
-import kotlinx.cli.ArgType
+import kotlinx.coroutines.launch
-import kotlinx.cli.default
+import kotlinx.coroutines.runBlocking
-import kotlinx.cli.required
-import kotlinx.coroutines.coroutineScope
 import space.jetbrains.api.runtime.SpaceAppInstance
 import space.jetbrains.api.runtime.SpaceAuth
 import space.jetbrains.api.runtime.SpaceClient
@@ -17,62 +17,67 @@ import java.nio.file.Files
 import java.nio.file.Path
 import kotlin.io.path.Path
 import kotlin.io.path.createDirectories
+import kotlin.io.path.div
 
-internal val urlRegex =
+private abstract class ExtractCommand(name: String, description: String) : Subcommand(name, description) {
-    """(?<spaceUrl>https?:\/\/[^\/]*)\/p\/(?<projectName>[^\/]*)\/.*-(?<folderId>.*)${'$'}""".toRegex()
 
-suspend fun main(args: Array<String>) {
+    val url by argument(
-    val parser = ArgParser("space-document-extractor")
-
-    val url by parser.option(
         ArgType.String,
         description = "Url of the folder like 'https://spc.jetbrains.space/p/mipt-npm/documents/folders?f=SPC-qn7al1VorKp' or 'https://spc.jetbrains.space/p/mipt-npm/documents/SPC/f/SPC-qn7al1VorKp?f=SPC-qn7al1VorKp'"
-    ).required()
-
-    val path: String? by parser.option(
-        ArgType.String,
-        description = "Target directory. Default is './markdown/<id>'."
     )
 
-    val html by parser.option(
+    val clientId by option(
-        ArgType.Boolean,
-        description = "Convert Markdown to HTML via pandoc"
-    ).default(false)
-
-    val htmlPath by parser.option(
-        ArgType.String,
-        description = "Path for html output. Default is './html/<id>"
-    )
-
-    val docx by parser.option(
-        ArgType.Boolean,
-        description = "Convert Markdown to DOCX via pandoc"
-    ).default(false)
-
-    val docxPath by parser.option(
-        ArgType.String,
-        description = "Path for docx output. Default is './docx/<id>"
-    )
-
-    val clientId by parser.option(
         ArgType.String,
         description = "Space application client ID (if not defined, use environment value 'space.clientId')"
     )
 
-    val clientSecret by parser.option(
+    val clientSecret by option(
         ArgType.String,
         description = "Space application client secret (if not defined, use environment value 'space.clientSecret')"
     )
+}
 
-    parser.parse(args)
+private class ExtractDocumentsCommand : ExtractCommand("docs", "Extract documents") {
 
+    val path: String? by option(
+        ArgType.String,
+        description = "Target directory. Default is './documents/<id>'."
+    )
+
+    val html by option(
+        ArgType.Boolean,
+        description = "Convert Markdown to HTML via pandoc"
+    ).default(false)
+
+    val htmlPath by option(
+        ArgType.String,
+        description = "Path for html output. Default is './documents/@html/<id>"
+    )
+
+    val docx by option(
+        ArgType.Boolean,
+        description = "Convert Markdown to DOCX via pandoc"
+    ).default(false)
+
+    val docxPath by option(
+        ArgType.String,
+        description = "Path for docx output. Default is './documents/@docx/<id>"
+    )
+
+    val exportRepos by option(
+        ArgType.Boolean,
+        description = "Export all repositories in the project."
+    ).default(false)
+
+
+    override fun execute() {
         val urlMatch = urlRegex.matchEntire(url) ?: error("Url $url does not match space document url pattern")
 
         val spaceUrl = urlMatch.groups["spaceUrl"]?.value ?: error("Space Url token not recognized")
 
         val project = urlMatch.groups["projectName"]?.value ?: error("Project name token not recognized")
 
-    val folderId = urlMatch.groups["folderId"]?.value ?: error("Folder or document token not recognized")
+        val folderId: String? = urlMatch.groups["folderId"]?.value
 
         val markdownPath: Path = path?.let { Path(it) } ?: Path("markdown/$folderId")
 
@@ -90,13 +95,12 @@ suspend fun main(args: Array<String>) {
             appInstance,
             SpaceAuth.ClientCredentials()
         )
-
+        runBlocking {
-    coroutineScope {
             println("Processing project \"${spaceClient.projects.getProject(ProjectIdentifier.Key(project)).name}\"")
             spaceClient.downloadAndProcessDocumentsInProject(
                 markdownPath,
                 ProjectIdentifier.Key(project),
-            FolderIdentifier.Id(folderId)
+                folderId?.let { FolderIdentifier.Id(it) } ?: FolderIdentifier.Root
             )
             if (html) {
                 val htmlTargetPath = path?.let { Path(it) }?.resolve(htmlPath ?: "html")
@@ -112,3 +116,126 @@ suspend fun main(args: Array<String>) {
             }
         }
     }
+
+    companion object {
+        private val urlRegex =
+            """(?<spaceUrl>https?:\/\/[^\/]*)\/p\/(?<projectName>[^\/]*)\/.*-(?<folderId>.*)${'$'}""".toRegex()
+    }
+}
+
+private class ExtractRepositoriesCommand : ExtractCommand("repos", "Extract repositories") {
+
+    val path: String by option(
+        ArgType.String,
+        description = "Target directory."
+    ).default("./repositories")
+
+    override fun execute() {
+        val urlMatch = urlRegex.matchEntire(url) ?: error("Url $url does not match space document url pattern")
+
+        val spaceUrl = urlMatch.groups["spaceUrl"]?.value ?: error("Space Url token not recognized")
+
+        val project = urlMatch.groups["projectName"]?.value ?: error("Project name token not recognized")
+
+        val repoPath: Path = Path(path)
+
+        Files.createDirectories(repoPath)
+
+        val appInstance = SpaceAppInstance(
+            clientId ?: System.getProperty("space.clientId"),
+            clientSecret ?: System.getProperty("space.clientSecret"),
+            spaceUrl
+        )
+
+        val spaceClient: SpaceClient = SpaceClient(
+            ktorClientForSpace(CIO),
+            appInstance,
+            SpaceAuth.ClientCredentials()
+        )
+
+        runBlocking {
+            val key = ProjectIdentifier.Key(project)
+            logger.info("Extracting repositories from project \"${spaceClient.projects.getProject(key).name}\"")
+            spaceClient.extractRepos(
+                repoPath,
+                key,
+            )
+        }
+    }
+
+    companion object {
+        private val urlRegex =
+            """(?<spaceUrl>https?:\/\/[^\/]*)\/p\/(?<projectName>[^\/]*)\/?""".toRegex()
+    }
+
+}
+
+private class ExtractAllCommand : ExtractCommand("all", "Extract all data from a project") {
+
+    val path: String by option(
+        ArgType.String,
+        description = "Target directory."
+    ).default(".")
+
+    override fun execute() {
+        val urlMatch = urlRegex.matchEntire(url) ?: error("Url $url does not match space document url pattern")
+
+        val spaceUrl = urlMatch.groups["spaceUrl"]?.value ?: error("Space Url token not recognized")
+
+        val project = urlMatch.groups["projectName"]?.value ?: error("Project name token not recognized")
+
+        val rootPath = Path(path) / "projects" / project
+
+        val documentsPath = rootPath / "documents"
+        Files.createDirectories(documentsPath)
+
+        val repoPath: Path = rootPath / "repositories"
+
+        Files.createDirectories(repoPath)
+
+        val appInstance = SpaceAppInstance(
+            clientId ?: System.getProperty("space.clientId"),
+            clientSecret ?: System.getProperty("space.clientSecret"),
+            spaceUrl
+        )
+
+        val spaceClient: SpaceClient = SpaceClient(
+            ktorClientForSpace(CIO),
+            appInstance,
+            SpaceAuth.ClientCredentials()
+        )
+
+        runBlocking {
+            val key = ProjectIdentifier.Key(project)
+            logger.info("Extracting everything from project \"${spaceClient.projects.getProject(key).name}\"")
+            launch {
+                spaceClient.extractRepos(
+                    repoPath,
+                    key,
+                )
+            }
+            launch {
+                spaceClient.downloadAndProcessDocumentsInProject(
+                    documentsPath,
+                    ProjectIdentifier.Key(project),
+                    FolderIdentifier.Root
+                )
+            }
+        }
+    }
+
+    companion object {
+        private val urlRegex =
+            """(?<spaceUrl>https?:\/\/[^\/]*)\/p\/(?<projectName>[^\/]*)\/?""".toRegex()
+    }
+
+}
+
+
+fun main(args: Array<String>) {
+    val parser = ArgParser("space-export")
+
+    parser.subcommands(ExtractDocumentsCommand(), ExtractRepositoriesCommand(), ExtractAllCommand())
+
+    parser.parse(args)
+}