From 5a13e1bf4160c1aec7609002c895cae5b0bf3caf Mon Sep 17 00:00:00 2001
From: Benjamin Canac <canacb1@gmail.com>
Date: Tue, 9 Jul 2024 18:11:33 +0200
Subject: [PATCH] docs: add `ComponentCode` component

---
 docs/app/components/content/ComponentCode.vue | 130 ++++++++++++++++++
 .../app/components/content/ComponentTheme.vue |   9 +-
 .../content/HighlightInlineType.vue           |   4 +-
 docs/app/components/content/IconsTheme.vue    |   4 +-
 4 files changed, 137 insertions(+), 10 deletions(-)
 create mode 100644 docs/app/components/content/ComponentCode.vue

diff --git a/docs/app/components/content/ComponentCode.vue b/docs/app/components/content/ComponentCode.vue
new file mode 100644
index 00000000..e03b531b
--- /dev/null
+++ b/docs/app/components/content/ComponentCode.vue
@@ -0,0 +1,130 @@
+<script setup lang="ts">
+import { upperFirst, camelCase } from 'scule'
+import * as theme from '#build/ui'
+
+const props = defineProps<{
+  props?: { [key: string]: any }
+  slots?: { [key: string]: any }
+}>()
+
+const route = useRoute()
+const { $prettier } = useNuxtApp()
+
+const camelName = camelCase(route.params.slug[route.params.slug.length - 1])
+const name = `U${upperFirst(camelName)}`
+
+const componentProps = reactive({ ...(props.props || {}) })
+
+const componentTheme = theme[camelName]
+// const meta = await fetchComponentMeta(name as any)
+
+const options = computed(() => Object.keys(props.props || {}).map((key) => {
+  // const prop = meta?.meta?.props?.find((prop: any) => prop.name === key)
+  const variants = componentTheme.variants?.[key]
+  const items = variants
+    ? Object.keys(variants).map(variant => ({
+      value: variant,
+      label: variant,
+      chip: key === 'color' ? { color: variant } : undefined
+    })).filter(variant => key === 'color' ? !['error'].includes(variant.value) : true)
+    : []
+
+  return {
+    name: key,
+    label: camelCase(key),
+    items
+  }
+}))
+
+const code = computed(() => {
+  let code = `\`\`\`vue
+<template>
+<${name}`
+  for (const [key, value] of Object.entries(componentProps)) {
+    code += ` ${key}="${value}"`
+  }
+
+  if (props.slots) {
+    const hasOnlyDefaultSlot = props.slots && Object.keys(props.slots).length === 1 && props.slots.default
+
+    if (hasOnlyDefaultSlot) {
+      code += `>${props.slots.default}</${name}>`
+    } else {
+      code += `>
+  ${Object.entries(props.slots).map(([key, value]) => `<template #${key}>
+    ${value}
+  </template>`).join('\n  ')}
+</${name}>`
+    }
+  } else {
+    code += ' />'
+  }
+  code += `\n</template>
+\`\`\`
+`
+
+  return code
+})
+
+const { data: ast } = await useAsyncData(`${name}-code-${JSON.stringify({ props: componentProps, slots: props.slots })}`, async () => {
+  let formatted = ''
+  try {
+    formatted = await $prettier.format(code.value)
+  } catch (e) {
+    formatted = code.value
+  }
+
+  return parseMarkdown(formatted)
+}, { watch: [code] })
+</script>
+
+<template>
+  <div>
+    <div v-if="options.length" class="flex items-center gap-3 border border-gray-300 dark:border-gray-700 border-b-0 relative rounded-t-md px-4 py-2.5">
+      <template v-for="option in options" :key="option.name">
+        <UFormField
+          :label="upperFirst(option.label)"
+          size="sm"
+          class="inline-flex ring ring-gray-300 dark:ring-gray-700 rounded"
+          :ui="{
+            wrapper: 'bg-gray-50 dark:bg-gray-800/50 rounded-l flex border-r border-gray-300 dark:border-gray-700',
+            label: 'text-gray-500 dark:text-gray-400 px-2 py-1.5',
+            container: 'mt-0'
+          }"
+        >
+          <USelectMenu
+            v-if="option.items?.length"
+            v-model="componentProps[option.name]"
+            :items="option.items"
+            value-key="value"
+            color="gray"
+            variant="soft"
+            class="rounded rounded-l-none"
+          >
+            <template v-if="option.name === 'color'" #leading="{ modelValue, ui }">
+              <UChip
+                v-if="modelValue"
+                inset
+                standalone
+                :color="(modelValue as any)"
+                :size="ui.itemLeadingChipSize()"
+                :class="ui.itemLeadingChip()"
+              />
+            </template>
+          </USelectMenu>
+          <UInput v-else v-model="componentProps[option.name]" color="gray" variant="soft" :ui="{ base: 'rounded rounded-l-none' }" />
+        </UFormField>
+      </template>
+    </div>
+
+    <div class="flex border border-b-0 border-gray-300 dark:border-gray-700 relative p-4" :class="[!options.length && 'rounded-t-md']">
+      <component :is="name" v-bind="componentProps">
+        <template v-for="slot in Object.keys(slots || {})" :key="slot" #[slot]>
+          <ContentSlot :name="slot" unwrap="p" />
+        </template>
+      </component>
+    </div>
+  </div>
+
+  <MDCRenderer v-if="ast" :body="ast.body" :data="ast.data" class="[&>div>pre]:!rounded-t-none [&>div>pre]:!mt-0" />
+</template>
diff --git a/docs/app/components/content/ComponentTheme.vue b/docs/app/components/content/ComponentTheme.vue
index 9e2b336d..fe689429 100644
--- a/docs/app/components/content/ComponentTheme.vue
+++ b/docs/app/components/content/ComponentTheme.vue
@@ -1,7 +1,6 @@
 <script setup lang="ts">
 import json5 from 'json5'
 import { camelCase } from 'scule'
-import { parseMarkdown } from '@nuxtjs/mdc/runtime'
 import * as theme from '#build/ui'
 
 const route = useRoute()
@@ -14,7 +13,7 @@ function stripCompoundVariants(component) {
   if (component.compoundVariants) {
     component.compoundVariants = component.compoundVariants.filter((compoundVariant: any) => {
       if (compoundVariant.color) {
-        if (!['primary', 'gray', 'black', 'white'].includes(compoundVariant.color)) {
+        if (!['primary', 'gray'].includes(compoundVariant.color)) {
           strippedCompoundVariants.value = true
 
           return false
@@ -34,19 +33,19 @@ const component = computed(() => {
   return stripCompoundVariants(component)
 })
 
-const { data: ast } = await useAsyncData<any>(`${name}-theme`, () => parseMarkdown(`
+const { data: ast } = await useAsyncData(`${name}-theme`, () => parseMarkdown(`
 \`\`\`yml
 ${json5.stringify(component.value, null, 2).replace(/,([ |\t\n]+[}|\])])/g, '$1')}
 \`\`\`\
 
 ${strippedCompoundVariants.value
 ? `
-::callout{icon="i-simple-icons-github" to="https://github.com/benjamincanac/ui3/blob/dev/src/theme/${name}.ts" :ui='{ "icon": "text-gray-900 dark:text-white" }'}
+::callout{icon="i-simple-icons-github" to="https://github.com/benjamincanac/ui3/blob/dev/src/theme/${name}.ts"}
 Some colors in \`compoundVariants\` are omitted for readability. Check out the source code on GitHub.
 ::`
 : ''}
 
-::callout{icon="i-heroicons-light-bulb"}
+::tip
 You can customize this component in your \`app.config.ts\` under \`ui.${name}\` key.
 ::
 `))
diff --git a/docs/app/components/content/HighlightInlineType.vue b/docs/app/components/content/HighlightInlineType.vue
index 0d259010..b63e852f 100644
--- a/docs/app/components/content/HighlightInlineType.vue
+++ b/docs/app/components/content/HighlightInlineType.vue
@@ -1,6 +1,4 @@
 <script setup lang="ts">
-import { parseMarkdown } from '@nuxtjs/mdc/runtime'
-
 const props = defineProps<{
   type: string
 }>()
@@ -16,7 +14,7 @@ const type = computed(() => {
   return props.type
 })
 
-const { data: ast } = await useAsyncData<any>(`hightlight-inline-code-` + props.type, () => parseMarkdown(`\`${type.value}\`{lang="ts-type"}`))
+const { data: ast } = await useAsyncData(`hightlight-inline-code-` + props.type, () => parseMarkdown(`\`${type.value}\`{lang="ts-type"}`))
 </script>
 
 <template>
diff --git a/docs/app/components/content/IconsTheme.vue b/docs/app/components/content/IconsTheme.vue
index 21684ffc..b9644440 100644
--- a/docs/app/components/content/IconsTheme.vue
+++ b/docs/app/components/content/IconsTheme.vue
@@ -3,12 +3,12 @@ import json5 from 'json5'
 
 const appConfig = useAppConfig()
 
-const { data: ast } = await useAsyncData<any>(`icons-theme`, () => parseMarkdown(`
+const { data: ast } = await useAsyncData(`icons-theme`, () => parseMarkdown(`
 \`\`\`yml
 ${json5.stringify(appConfig.ui.icons, null, 2).replace(/,([ |\t\n]+[}|\])])/g, '$1')}
 \`\`\`\
 
-::callout{icon="i-heroicons-light-bulb"}
+::tip
 You can customize this component in your \`app.config.ts\` under \`ui.icons\` key.
 ::
 `))