From 66fac74eda27bbd0d9fa9f4692ecec303a28872a Mon Sep 17 00:00:00 2001
From: Gordon <gordonlarrigan@gmail.com>
Date: Thu, 27 May 2021 22:25:27 +0100
Subject: [PATCH] Add archive command

---
 CHANGELOG.md         |  1 +
 README.md            |  3 ++-
 ext-src/extension.ts | 48 +++++++++++++++++++++++++++++++++++++++++++-
 package.json         |  9 +++++++--
 4 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea0e32f..61e8d51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # 0.10.0
 
 * Added task archive, tasks can now be sent to the archive folder and restored from the archive folder
+* Added commands to archive and restore multiple tasks
 * Fixed debounced updates on burndown chart
 
 # 0.9.3
diff --git a/README.md b/README.md
index 10e4d8f..31cf971 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,8 @@ The following commands are available:
 - `Kanbn: Open board` will open open the Kanbn board.
 - `Kanbn: Open burndown chart` will open a burndown chart.
 - `Kanbn: Add task` will open the task editor.
-- `Kanbn: Restore task` will restore tasks from the archive.
+- `Kanbn: Archive tasks` will send tasks to the archive.
+- `Kanbn: Restore tasks` will restore tasks from the archive.
 
 ## Configuration settings
 
diff --git a/ext-src/extension.ts b/ext-src/extension.ts
index 1421b32..5ea9858 100644
--- a/ext-src/extension.ts
+++ b/ext-src/extension.ts
@@ -136,9 +136,55 @@ export async function activate(context: vscode.ExtensionContext) {
     })
   );
 
+  // Register a command to archive tasks.
+  context.subscriptions.push(
+    vscode.commands.registerCommand("kanbn.archiveTasks", async () => {
+      // If no workspace folder is opened, we can't archive tasks
+      if (vscode.workspace.workspaceFolders === undefined) {
+        vscode.window.showErrorMessage("You need to open a workspace before sending tasks to the archive.");
+        return;
+      }
+
+      // Set the node process directory and import kanbn
+      process.chdir(vscode.workspace.workspaceFolders[0].uri.fsPath);
+      const kanbn = await import("@basementuniverse/kanbn/src/main");
+
+      // Get a list of tracked tasks
+      let tasks: string[] = [];
+      try {
+        tasks = [...(await kanbn.findTrackedTasks())];
+      } catch (e) {}
+      if (tasks.length === 0) {
+        vscode.window.showInformationMessage("There are no tasks to archive.");
+        return;
+      }
+
+      // Prompt for a selection of tasks to archive
+      const archiveTaskIds = await vscode.window.showQuickPick(
+        tasks,
+        {
+          placeHolder: 'Select tasks to archive...',
+          canPickMany: true,
+        }
+      );
+      if (archiveTaskIds !== undefined && archiveTaskIds.length > 0) {
+        for (let archiveTaskId of archiveTaskIds) {
+          await kanbn.archiveTask(archiveTaskId);
+        }
+        KanbnBoardPanel.update();
+        kanbnStatusBarItem.update();
+        if (vscode.workspace.getConfiguration("kanbn").get("showTaskNotifications")) {
+          vscode.window.showInformationMessage(
+            `Archived ${archiveTaskIds.length} task${archiveTaskIds.length === 1 ? '' : 's'}.`
+          );
+        }
+      }
+    })
+  );
+
   // Register a command to restore a task from the archive.
   context.subscriptions.push(
-    vscode.commands.registerCommand("kanbn.restoreTask", async () => {
+    vscode.commands.registerCommand("kanbn.restoreTasks", async () => {
       // If no workspace folder is opened, we can't restore tasks from the archive
       if (vscode.workspace.workspaceFolders === undefined) {
         vscode.window.showErrorMessage("You need to open a workspace before restoring tasks from the archive.");
diff --git a/package.json b/package.json
index 1994e0a..1ba62f3 100644
--- a/package.json
+++ b/package.json
@@ -61,8 +61,13 @@
         "category": "Kanbn"
       },
       {
-        "command": "kanbn.restoreTask",
-        "title": "Restore task",
+        "command": "kanbn.archiveTasks",
+        "title": "Archive tasks",
+        "category": "Kanbn"
+      },
+      {
+        "command": "kanbn.restoreTasks",
+        "title": "Restore tasks",
         "category": "Kanbn"
       }
     ],