From 471de6e5ac73bd6c769a58392e3e49aff6d8f2cb Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sun, 19 May 2024 21:39:53 -0300
Subject: data: withDirectory, withDirectoryFromName

---
 .../composite/wiki-data/withDirectoryFromName.js   | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/data/composite/wiki-data/withDirectoryFromName.js

(limited to 'src/data/composite/wiki-data/withDirectoryFromName.js')

diff --git a/src/data/composite/wiki-data/withDirectoryFromName.js b/src/data/composite/wiki-data/withDirectoryFromName.js
new file mode 100644
index 00000000..034464e4
--- /dev/null
+++ b/src/data/composite/wiki-data/withDirectoryFromName.js
@@ -0,0 +1,42 @@
+// Compute a directory from a name - by default the current thing's own name.
+
+import {input, templateCompositeFrom} from '#composite';
+
+import {isName} from '#validators';
+import {getKebabCase} from '#wiki-data';
+
+import {raiseOutputWithoutDependency} from '#composite/control-flow';
+
+export default templateCompositeFrom({
+  annotation: `withDirectoryFromName`,
+
+  inputs: {
+    name: input({
+      validate: isName,
+      defaultDependency: 'name',
+      acceptsNull: true,
+    }),
+  },
+
+  outputs: ['#directory'],
+
+  steps: () => [
+    raiseOutputWithoutDependency({
+      dependency: input('name'),
+      mode: input.value('falsy'),
+      output: input.value({
+        ['#directory']: null,
+      }),
+    }),
+
+    {
+      dependencies: [input('name')],
+      compute: (continuation, {
+        [input('name')]: name,
+      }) => continuation({
+        ['#directory']:
+          getKebabCase(name),
+      }),
+    },
+  ],
+});
-- 
cgit 1.3.0-6-gf8a5