Merge pull request #23 from lisb/hotfix/daab-version-command

Hotfix/daab version command

lib/daab-version.js

@@ -10,16 +10,56 @@ console.info('node:', process.version);
 console.info('arch:', process.arch);
 console.info('platform:', process.platform);
 
-const packages = [
-  'lisb-hubot',
-  'hubot-direct',
-  'direct-js',
-];
+const packages = {
+  'lisb-hubot': [],
+  'hubot-direct': ['direct-js'],
+};
 
 new Arborist().loadActual().then((tree) => {
-  const getVersion = (i) => i != null ? i.version : '';
-  const ps = packages.sort().map(name => ({ name, version: getVersion(tree.children.get(name)) }));
-  ps.forEach(p => {
-    console.info(`${p.name}:`, p.version);
-  });
+  Object.keys(packages)
+    .reduce((acc, key) => {
+      const node = tree.children.get(key);
+      if (!node) {
+        return acc;
+      }
+
+      acc.push(makePackageInfo(node));
+
+      if (packages[node.name].length === 0) {
+        return acc;
+      }
+
+      const children = packages[node.name].map((n) => ({
+        name: n,
+        node: node.children.get(n),
+      }));
+      const found = children.filter((c) => c.node != null);
+
+      acc.push(...found.map((c) => makePackageInfo(c.node)));
+      if (children.length > found.length) {
+        acc.push(...children.filter((c) => c.node == null).map((c) => tree.children.get(c.name)));
+      }
+
+      return acc;
+    }, [])
+    .sort(compareName)
+    .forEach(printPackageInfo);
 });
+
+const getValue = (n, k) => (n != null ? n[k] : undefined);
+
+const makePackageInfo = (n) => {
+  return ['name', 'version'].reduce((acc, k) => Object.assign(acc, { [k]: getValue(n, k) }), {});
+};
+
+const compareName = (a, b) => {
+  if (a.name < b.name) {
+    return -1;
+  }
+  if (a.name > b.name) {
+    return +1;
+  }
+  return 0;
+};
+
+const printPackageInfo = (pi) => console.info(`${pi.name}: ${pi.version}`);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "daab",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "daab (direct agent assist bot) commandline interface",
   "main": "lib/daab.js",
   "scripts": {