From 7569ca63be261deefe59998f9fc490a9ed0cd018 Mon Sep 17 00:00:00 2001
From: Vasu Singh <vasucp1207@gmail.com>
Date: Tue, 11 Jul 2023 00:12:06 +0530
Subject: [PATCH] feat(component): New component textarea

---
 docs/.vitepress/config.ts                     |  1 +
 docs/components/textarea.md                   | 65 +++++++++++++++++++
 .../textarea/examples/CommentTextarea.vue     | 27 ++++++++
 .../textarea/examples/DefaultTextarea.vue     | 12 ++++
 src/components/Textarea/Textarea.vue          | 49 ++++++++++++++
 .../composables/useTextareaClasses.ts         | 33 ++++++++++
 src/index.ts                                  |  2 +
 7 files changed, 189 insertions(+)
 create mode 100644 docs/components/textarea.md
 create mode 100644 docs/components/textarea/examples/CommentTextarea.vue
 create mode 100644 docs/components/textarea/examples/DefaultTextarea.vue
 create mode 100644 src/components/Textarea/Textarea.vue
 create mode 100644 src/components/Textarea/composables/useTextareaClasses.ts

diff --git a/docs/.vitepress/config.ts b/docs/.vitepress/config.ts
index 3deff50..f9b2d9e 100644
--- a/docs/.vitepress/config.ts
+++ b/docs/.vitepress/config.ts
@@ -68,6 +68,7 @@ function getFormComponents() {
     { text: 'Checkbox', link: 'components/checkbox' },
     { text: 'Select', link: 'components/select' },
     { text: 'Toggle', link: 'components/toggle' },
+    { text: 'Textarea', link: 'components/textarea' },
     { text: 'Range', link: 'components/range' },
     { text: 'Radio', link: 'components/radio' },
   ]
diff --git a/docs/components/textarea.md b/docs/components/textarea.md
new file mode 100644
index 0000000..e7c010c
--- /dev/null
+++ b/docs/components/textarea.md
@@ -0,0 +1,65 @@
+<script setup>
+import DefaultTextarea from './textarea/examples/DefaultTextarea.vue'
+import CommentTextarea from './textarea/examples/CommentTextarea.vue'
+</script>
+
+# Vue Textarea - Flowbite
+
+#### Use the textarea component as a multi-line text field input and use it inside form elements available in multiple sizes, styles, and variants
+
+---
+
+:::tip
+Original reference: [https://flowbite.com/docs/forms/textarea/](https://flowbite.com/docs/forms/textarea/)
+:::
+
+## Textarea example
+
+Get started with the default example of a textarea component below.
+
+```vue
+<template>
+  <Textarea rows="4" placeholder="Write you message..." v-model="message" label="Your message" />
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import Textarea from 'flowbite-vue'
+
+const message = ref('')
+</script>
+
+```
+<DefaultTextarea />
+
+## Comment box
+
+Most often the textarea component is used as the main text field input element in comment sections. Use this example to also apply a helper text and buttons below the textarea itself.
+
+```vue
+<template>
+  <div>
+    <form>
+      <Textarea custom rows="3" placeholder="Write you message..." label="Your message">
+        <template #footer>
+          <div class="flex items-center justify-between">
+            <Button type="submit">Post comment</Button>
+            <div class="flex">
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M18.375 12.739l-7.693 7.693a4.5 4.5 0 01-6.364-6.364l10.94-10.94A3 3 0 1119.5 7.372L8.552 18.32m.009-.01l-.01.01m5.699-9.941l-7.81 7.81a1.5 1.5 0 002.112 2.13" /></svg></Button>
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M15 10.5a3 3 0 11-6 0 3 3 0 016 0z" /><path stroke-linecap="round" stroke-linejoin="round" d="M19.5 10.5c0 7.142-7.5 11.25-7.5 11.25S4.5 17.642 4.5 10.5a7.5 7.5 0 1115 0z" /></svg></Button>
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z" /></svg></Button>
+            </div>
+          </div>
+        </template>
+      </Textarea>
+    </form>
+    <p class="ml-auto text-xs text-gray-500 dark:text-gray-400">Remember, contributions to this topic should follow our <a href="/" class="text-primary-600 dark:text-primary-500 hover:underline">Community Guidelines</a>.</p>
+  </div>
+</template>
+
+<script setup>
+import { Button, Textarea } from 'flowbite-vue'
+</script>
+```
+
+<CommentTextarea />
diff --git a/docs/components/textarea/examples/CommentTextarea.vue b/docs/components/textarea/examples/CommentTextarea.vue
new file mode 100644
index 0000000..08d5fe2
--- /dev/null
+++ b/docs/components/textarea/examples/CommentTextarea.vue
@@ -0,0 +1,27 @@
+<template>
+  <div>
+    <form>
+      <Textarea custom rows="3" placeholder="Write you message..." v-model="message" label="Your message">
+        <template #footer>
+          <div class="flex items-center justify-between">
+            <Button type="submit">Post comment</Button>
+            <div class="flex">
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M18.375 12.739l-7.693 7.693a4.5 4.5 0 01-6.364-6.364l10.94-10.94A3 3 0 1119.5 7.372L8.552 18.32m.009-.01l-.01.01m5.699-9.941l-7.81 7.81a1.5 1.5 0 002.112 2.13" /></svg></Button>
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M15 10.5a3 3 0 11-6 0 3 3 0 016 0z" /><path stroke-linecap="round" stroke-linejoin="round" d="M19.5 10.5c0 7.142-7.5 11.25-7.5 11.25S4.5 17.642 4.5 10.5a7.5 7.5 0 1115 0z" /></svg></Button>
+              <Button color="" class="rounded-lg hover:bg-gray-200 hover:dark:bg-gray-600" square><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z" /></svg></Button>
+            </div>
+          </div>
+        </template>
+      </Textarea>
+    </form>
+    <p class="ml-auto text-xs text-gray-500 dark:text-gray-400">Remember, contributions to this topic should follow our <a href="/" class="text-primary-600 dark:text-primary-500 hover:underline">Community Guidelines</a>.</p>
+  </div>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import Textarea from '../../../../src/components/Textarea/Textarea.vue'
+import Button from '../../../../src/components/Button/Button.vue'
+
+const message = ref('')
+</script>
diff --git a/docs/components/textarea/examples/DefaultTextarea.vue b/docs/components/textarea/examples/DefaultTextarea.vue
new file mode 100644
index 0000000..f42924d
--- /dev/null
+++ b/docs/components/textarea/examples/DefaultTextarea.vue
@@ -0,0 +1,12 @@
+<template>
+  <div>
+    <Textarea rows="4" placeholder="Write you message..." v-model="message" label="Your message" />
+  </div>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import Textarea from '../../../../src/components/Textarea/Textarea.vue'
+
+const message = ref('')
+</script>
diff --git a/src/components/Textarea/Textarea.vue b/src/components/Textarea/Textarea.vue
new file mode 100644
index 0000000..60bd250
--- /dev/null
+++ b/src/components/Textarea/Textarea.vue
@@ -0,0 +1,49 @@
+<template>
+  <label>
+    <div :class="labelClasses">{{ label }}</div>
+    <div :class="wrapperClasses">
+      <textarea v-model="model" :rows="rows" :class="textareaClasses" :placeholder="placeholder"></textarea>
+      <div v-if="$slots.footer" :class="footerClasses">
+        <slot name="footer"></slot>
+      </div>
+    </div>
+  </label>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useTextareaClasses } from './composables/useTextareaClasses'
+
+interface TextareaProps {
+  modelValue?: string;
+  label?: string;
+  rows?: number;
+  custom?: boolean;
+  placeholder?: string;
+}
+
+const props = withDefaults(defineProps<TextareaProps>(), {
+  value: '',
+  label: 'Your message',
+  rows: 4,
+  custom: false,
+  placeholder: 'Write your message here...',
+})
+
+const emit = defineEmits(['update:modelValue'])
+const model = computed({
+  get() {
+    return props.modelValue
+  },
+  set(val) {
+    emit('update:modelValue', val)
+  },
+})
+
+const {
+  textareaClasses,
+  labelClasses, 
+  wrapperClasses,
+  footerClasses,
+} = useTextareaClasses(props.custom)
+</script>
diff --git a/src/components/Textarea/composables/useTextareaClasses.ts b/src/components/Textarea/composables/useTextareaClasses.ts
new file mode 100644
index 0000000..70fe3d3
--- /dev/null
+++ b/src/components/Textarea/composables/useTextareaClasses.ts
@@ -0,0 +1,33 @@
+import { simplifyTailwindClasses } from '@/utils/simplifyTailwindClasses'
+import { computed } from 'vue'
+
+const textareaWrapperClasses = 'w-full mb-4 border border-gray-200 rounded-lg bg-gray-50 dark:bg-gray-700 dark:border-gray-600'
+const textareaDefaultClasses = 'block p-2.5 w-full text-sm text-gray-900 bg-gray-50 rounded-lg border border-gray-200 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500'
+const textareaLabelClasses = 'block mb-2 text-sm font-medium text-gray-900 dark:text-white'
+const textareaFooterClasses = 'py-2 px-3 border-gray-200 dark:border-gray-600'
+
+export function useTextareaClasses(custom: boolean) {
+  const textareaClasses = computed(() => {
+    return simplifyTailwindClasses(textareaDefaultClasses, custom? 'bg-white dark:bg-gray-800 border-none': 'border')
+  })
+
+  const labelClasses = computed(() => {
+    return textareaLabelClasses
+  })
+
+  const wrapperClasses = computed(() => {
+    if(custom) return textareaWrapperClasses
+    return ''
+  })
+
+  const footerClasses = computed(() => {
+    return textareaFooterClasses
+  })
+
+  return {
+    textareaClasses,
+    labelClasses,
+    wrapperClasses,
+    footerClasses,
+  }
+}
diff --git a/src/index.ts b/src/index.ts
index 7f63749..fd75ae9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -62,4 +62,6 @@ export { default as Range } from './components/Range/Range.vue'
 
 export { default as Radio } from './components/Radio/Radio.vue'
 
+export { default as Textarea } from './components/Textarea/Textarea.vue'
+
 export * from './composables'