Merge plugins repo into mono

plugins/template-function-hash/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "@yaakapp/template-function-hash",
+  "private": true,
+  "version": "0.0.1",
+  "scripts": {
+    "build": "yaakcli build ./src/index.ts",
+    "dev": "yaakcli dev ./src/index.js"
+  }
+}

plugins/template-function-hash/src/index.ts

@@ -0,0 +1,86 @@
+import { CallTemplateFunctionArgs, Context, PluginDefinition } from '@yaakapp/api';
+import { createHash, createHmac } from 'node:crypto';
+
+const algorithms = ['md5', 'sha1', 'sha256', 'sha512'] as const;
+const encodings = ['base64', 'hex'] as const;
+
+type TemplateFunctionPlugin = NonNullable<PluginDefinition['templateFunctions']>[number];
+
+const hashFunctions: TemplateFunctionPlugin[] = algorithms.map(algorithm => ({
+  name: `hash.${algorithm}`,
+  description: 'Hash a value to its hexidecimal representation',
+  args: [
+    {
+      type: 'text',
+      name: 'input',
+      label: 'Input',
+      placeholder: 'input text',
+      multiLine: true,
+    },
+    {
+      type: 'select',
+      name: 'encoding',
+      label: 'Encoding',
+      defaultValue: 'base64',
+      options: encodings.map(encoding => ({
+        label: capitalize(encoding),
+        value: encoding,
+      })),
+    },
+  ],
+  async onRender(_ctx: Context, args: CallTemplateFunctionArgs): Promise<string | null> {
+    const input = String(args.values.input);
+    const encoding = String(args.values.encoding) as typeof encodings[number];
+
+    return createHash(algorithm)
+      .update(input, 'utf-8')
+      .digest(encoding);
+  },
+}));
+
+const hmacFunctions: TemplateFunctionPlugin[] = algorithms.map(algorithm => ({
+  name: `hmac.${algorithm}`,
+  description: 'Compute the HMAC of a value',
+  args: [
+    {
+      type: 'text',
+      name: 'input',
+      label: 'Input',
+      placeholder: 'input text',
+      multiLine: true,
+    },
+    {
+      type: 'text',
+      name: 'key',
+      label: 'Key',
+      password: true,
+    },
+    {
+      type: 'select',
+      name: 'encoding',
+      label: 'Encoding',
+      defaultValue: 'base64',
+      options: encodings.map(encoding => ({
+        value: encoding,
+        label: capitalize(encoding),
+      })),
+    },
+  ],
+  async onRender(_ctx: Context, args: CallTemplateFunctionArgs): Promise<string | null> {
+    const input = String(args.values.input);
+    const key = String(args.values.key);
+    const encoding = String(args.values.encoding) as typeof encodings[number];
+
+    return createHmac(algorithm, key, {})
+      .update(input)
+      .digest(encoding);
+  },
+}));
+
+export const plugin: PluginDefinition = {
+  templateFunctions: [...hashFunctions, ...hmacFunctions],
+};
+
+function capitalize(str: string): string {
+  return str.charAt(0).toUpperCase() + str.slice(1);
+}