feat: Preparing to move items out of cli-client module into playbook-client

Sources/PlaybookClient/PlaybookClient.swift

@@ -16,64 +16,40 @@ public extension DependencyValues {
 
 @DependencyClient
 public struct PlaybookClient: Sendable {
-
-  // TODO: Remove the configuration and have it passed in.
-  public var installPlaybook: @Sendable (Configuration) async throws -> Void
-  public var playbookDirectory: @Sendable (Configuration) async throws -> String
-
+  public var repository: Repository
 }
 
-extension PlaybookClient: DependencyKey {
-  public static let testValue: PlaybookClient = Self()
+public extension PlaybookClient {
 
-  public static var liveValue: PlaybookClient {
-    .init {
-      try await install(config: $0.playbook)
-    } playbookDirectory: {
-      $0.playbook?.directory ?? Constants.defaultInstallationPath
+  @DependencyClient
+  struct Repository: Sendable {
+    public var install: @Sendable (Configuration?) async throws -> Void
+    public var directory: @Sendable (Configuration?) async throws -> String
+
+    public func install() async throws {
+      try await install(nil)
+    }
+
+    public func directory() async throws -> String {
+      try await directory(nil)
+    }
+
+    public static var liveValue: Self {
+      .init {
+        try await installPlaybook(configuration: $0)
+      } directory: {
+        try await findDirectory(configuration: $0)
+      }
     }
   }
 }
 
-private func install(config: Configuration.Playbook?) async throws {
-  @Dependency(\.fileClient) var fileClient
-  @Dependency(\.logger) var logger
-  @Dependency(\.asyncShellClient) var shell
+extension PlaybookClient: DependencyKey {
+  public static let testValue: PlaybookClient = Self(repository: Repository())
 
-  let (path, version) = parsePlaybookPathAndVerion(config)
-
-  let parentDirectory = URL(filePath: path)
-    .deletingLastPathComponent()
-
-  let parentExists = try await fileClient.isDirectory(parentDirectory)
-  if !parentExists {
-    try await fileClient.createDirectory(parentDirectory)
-  }
-
-  let playbookExists = try await fileClient.isDirectory(URL(filePath: path))
-
-  if !playbookExists {
-    try await shell.foreground(.init([
-      "git", "clone",
-      "--branch", version,
-      PlaybookClient.Constants.playbookRepoUrl, path
-    ]))
-  } else {
-    logger.debug("Playbook exists, ensuring it's up to date.")
-    try await shell.foreground(.init(
-      in: path,
-      ["git", "pull", "--tags"]
-    ))
-    try await shell.foreground(.init(
-      in: path,
-      ["git", "checkout", version]
-    ))
+  public static var liveValue: PlaybookClient {
+    .init(
+      repository: .liveValue
+    )
   }
 }
-
-private func parsePlaybookPathAndVerion(_ configuration: Configuration.Playbook?) -> (path: String, version: String) {
-  return (
-    path: configuration?.directory ?? PlaybookClient.Constants.defaultInstallationPath,
-    version: configuration?.version ?? PlaybookClient.Constants.playbookRepoVersion
-  )
-}