From 3ff6f60638f0e535eecb259846ea9e405effcc82 Mon Sep 17 00:00:00 2001
From: Nikhil M Warrier <nikhilmw.dev@gmail.com>
Date: Sun, 15 Mar 2026 12:41:11 +0530
Subject: Add `select`, `radio`, `checkbox` to forms

---
 src/components/FormField.astro | 76 ++++++++++++++++++++++++++++++++++++++++++
 src/content.config.ts          | 13 +++++++-
 src/content/forms/test.mdx     | 14 ++++++--
 src/pages/forms/[...id].astro  | 53 ++++++++++++-----------------
 src/styles/global.css          |  2 ++
 5 files changed, 122 insertions(+), 36 deletions(-)
 create mode 100644 src/components/FormField.astro

(limited to 'src')

diff --git a/src/components/FormField.astro b/src/components/FormField.astro
new file mode 100644
index 0000000..f03403d
--- /dev/null
+++ b/src/components/FormField.astro
@@ -0,0 +1,76 @@
+---
+import type { CollectionEntry } from 'astro:content'
+
+interface Props {
+  field: CollectionEntry<'forms'>['data']['form']['fields'][number]
+}
+
+const field = Astro.props.field
+const fieldType = field.type as astroHTML.JSX.HTMLInputTypeAttribute
+---
+
+<div class="flex w-full flex-col gap-2">
+  <label for={field.id} class="text-muted-foreground pl-1">
+    {field.label}
+  </label>
+
+  {
+    () => {
+      switch (field.type) {
+        case 'textarea':
+          return (
+            <textarea
+              id={field.id}
+              name={field.id}
+              required={field.required}
+              rows="4"
+              class="border-border rounded-xl border px-4 py-2"
+            />
+          )
+
+        case 'select':
+          return (
+            <select
+              id={field.id}
+              name={field.id}
+              required={field.required}
+              class="border-border rounded-xl border px-4 py-2"
+            >
+              {field.options?.map((opt) => (
+                <option value={opt}>{opt}</option>
+              ))}
+            </select>
+          )
+
+        case 'radio':
+        case 'checkbox':
+          return (
+            <div class="flex flex-col gap-4 pl-1">
+              {field.options?.map((opt, index) => (
+                <label class="cursor-pointer">
+                  <input
+                    type={fieldType}
+                    name={field.id}
+                    value={opt}
+                    required={field.required && index === 0}
+                    class="mr-2"
+                  />
+                  {opt}
+                </label>
+              ))}
+            </div>
+          )
+        default:
+          return (
+            <input
+              type={fieldType || 'text'}
+              id={field.id}
+              name={field.id}
+              required={field.required}
+              class="border-border rounded-xl border px-4 py-2"
+            />
+          )
+      }
+    }
+  }
+</div>
diff --git a/src/content.config.ts b/src/content.config.ts
index c9c4810..f0c8009 100644
--- a/src/content.config.ts
+++ b/src/content.config.ts
@@ -72,8 +72,19 @@ const forms = defineCollection({
               }),
               label: z.string(),
               type: z
-                .enum(['text', 'email', 'number', 'textarea', 'tel', 'url'])
+                .enum([
+                  'text',
+                  'email',
+                  'number',
+                  'textarea',
+                  'tel',
+                  'url',
+                  'select',
+                  'checkbox',
+                  'radio',
+                ])
                 .default('text'),
+              options: z.array(z.string()).optional(),
               required: z.boolean().default(false),
             }),
           )
diff --git a/src/content/forms/test.mdx b/src/content/forms/test.mdx
index 6e3d731..d7990d8 100644
--- a/src/content/forms/test.mdx
+++ b/src/content/forms/test.mdx
@@ -18,9 +18,17 @@ form:
       label: "What's on your mind?"
       type: "textarea"
       required: true
+    - id: "graduation"
+      label: "Select graduation year"
+      type: "select"
+      options:
+        - '2026'
+        - '20"27'
+        - '2028'
+        - '2029'
+      
+      
 ---
 
-# Let's talk open source.
-
-This is a sample form.
+This is a sample form.  
 Everything below this text is generated automatically from the metadata.
diff --git a/src/pages/forms/[...id].astro b/src/pages/forms/[...id].astro
index 713e599..d26c51d 100644
--- a/src/pages/forms/[...id].astro
+++ b/src/pages/forms/[...id].astro
@@ -1,7 +1,10 @@
 ---
+import FormField from '@/components/FormField.astro'
 import { FORM_POST_URL } from '@/consts'
 import Layout from '@/layouts/Layout.astro'
 import { getAllForms } from '@/lib/data-utils'
+import { formatDate } from '@/lib/utils'
+import { render } from 'astro:content'
 
 export async function getStaticPaths() {
   const forms = await getAllForms()
@@ -11,50 +14,36 @@ export async function getStaticPaths() {
   }))
 }
 
+const { Content } = await render(Astro.props)
 const form = Astro.props.data
 const fields = Astro.props.data.form.fields
 ---
 
 <Layout>
   <section
-    class="border-border mx-auto flex w-full max-w-3xl flex-col items-center gap-y-6 rounded-xl border p-8"
+    class="border-border mx-auto flex w-full max-w-3xl flex-col items-center gap-y-2 rounded-xl border p-8"
   >
+    <h1
+      class="mb-2 w-full scroll-mt-31 text-center text-3xl leading-tight font-medium sm:text-4xl"
+    >
+      {form.title}
+    </h1>
+    <div
+      class="text-muted-foreground mb-4 mb-6 flex w-fit py-2 text-xs sm:px-2 sm:py-0 sm:text-sm"
+    >
+      <span>{formatDate(form.date)}</span>
+    </div>
+
+    <article class="prose w-full">
+      <Content />
+    </article>
+
     <form
       action={`${FORM_POST_URL}${form.id}`}
       method="POST"
       class="flex w-full flex-col items-start gap-12"
     >
-      <h1 class="w-full text-center text-3xl">
-        {form.title}
-      </h1>
-
-      {
-        fields.map((field) => (
-          <div class="flex w-full flex-col gap-2">
-            <label for={field.id} class="text-muted-foreground pl-1">
-              {field.label}
-            </label>
-
-            {field.type === 'textarea' ? (
-              <textarea
-                id={field.id}
-                name={field.id}
-                required={field.required}
-                rows="4"
-                class="border-border rounded-xl border px-4 py-2"
-              />
-            ) : (
-              <input
-                type={field.type || 'text'}
-                id={field.id}
-                name={field.id}
-                required={field.required}
-                class="border-border rounded-xl border px-4 py-2"
-              />
-            )}
-          </div>
-        ))
-      }
+      {fields.map((field) => <FormField field={field} />)}
 
       <div class="flex w-full justify-end">
         <button
diff --git a/src/styles/global.css b/src/styles/global.css
index 4083ed3..2d4de9f 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -79,6 +79,8 @@
   --destructive: oklch(0.577 0.245 27.325);
   --border: oklch(0.922 0 0);
   --ring: oklch(0.708 0 0);
+
+  accent-color: var(--primary);
 }
 
 [data-theme='dark'] {
-- 
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