From 3876d64b936399e3ead2d7a3e045fe1a343a668b Mon Sep 17 00:00:00 2001
From: Ilya Sosidka <i.sosidka@nlogic.ai>
Date: Fri, 16 Sep 2022 17:09:08 +0300
Subject: [PATCH] feat: Implemented breadcrumbs component

---
 docs/.vitepress/config.ts                     |  2 +-
 docs/components/breadcrumb/breadcrumb.md      | 48 ++++++++++++++++++-
 .../examples/BreadcrumbCustomIconsExample.vue | 26 ++++++++++
 .../breadcrumb/examples/BreadcrumbExample.vue | 14 +++++-
 .../examples/BreadcrumbSolidExample.vue       | 18 +++++++
 src/components/Breadcrumb/Breadcrumb.vue      | 33 ++++---------
 src/components/Breadcrumb/BreadcrumbItem.vue  | 35 ++++++++++++++
 .../composables/useBreadcrumbClasses.ts       | 35 ++++++++++++++
 .../composables/useBreadcrumbItemClasses.ts   | 26 ++++++++++
 src/components/Breadcrumb/types.ts            |  1 +
 src/index.ts                                  |  3 +-
 11 files changed, 212 insertions(+), 29 deletions(-)
 create mode 100644 docs/components/breadcrumb/examples/BreadcrumbCustomIconsExample.vue
 create mode 100644 docs/components/breadcrumb/examples/BreadcrumbSolidExample.vue
 create mode 100644 src/components/Breadcrumb/BreadcrumbItem.vue
 create mode 100644 src/components/Breadcrumb/composables/useBreadcrumbClasses.ts
 create mode 100644 src/components/Breadcrumb/composables/useBreadcrumbItemClasses.ts
 create mode 100644 src/components/Breadcrumb/types.ts

diff --git a/docs/.vitepress/config.ts b/docs/.vitepress/config.ts
index f1b615d..b580bf7 100644
--- a/docs/.vitepress/config.ts
+++ b/docs/.vitepress/config.ts
@@ -36,6 +36,7 @@ function getComponents() {
   return [
     { text: 'Alert', link: '/components/alert/alert.md' },
     { text: 'Avatar', link: 'components/avatar/avatar.md' },
+    { text: 'Breadcrumb', link: 'components/breadcrumb/breadcrumb.md' },
     { text: 'Button', link: '/components/button/button.md' },
     { text: 'Button Group', link: '/components/buttonGroup/buttonGroup.md' },
     { text: 'Dropdown', link: '/components/dropdown/dropdown.md' },
@@ -46,7 +47,6 @@ function getComponents() {
 
     { text: '- Accordion', link: 'components/accordion/accordion.md' },
     { text: '- Badge', link: 'components/badge/badge.md' },
-    { text: '- Breadcrumb', link: 'components/breadcrumb/breadcrumb.md' },
     { text: '- Card', link: 'components/card/card.md' },
     { text: '- Carousel', link: 'components/carousel/carousel.md' },
     { text: '- Footer', link: 'components/footer/footer.md' },
diff --git a/docs/components/breadcrumb/breadcrumb.md b/docs/components/breadcrumb/breadcrumb.md
index 6e293c4..ed78a57 100644
--- a/docs/components/breadcrumb/breadcrumb.md
+++ b/docs/components/breadcrumb/breadcrumb.md
@@ -1,15 +1,59 @@
 <script setup>
 import BreadcrumbExample from './examples/BreadcrumbExample.vue'
+import BreadcrumbSolidExample from './examples/BreadcrumbSolidExample.vue'
+import BreadcrumbCustomIconsExample from './examples/BreadcrumbCustomIconsExample.vue'
 </script>
 # Breadcrumb
+The breadcrumb component is an important part of any website or application that can be used to show the current location of a page in a hierarchical structure of pages.
+
+Flowbite includes two styles of breadcrumb elements, one that has a transparent background and a few more that come with a background in different colors.
+
+## Default breadcrumb
+
+<BreadcrumbExample />
 
 ```vue
 <script setup>
 import { Breadcrumb } from 'flowbite-vue'
 </script>
 <template>
-  <Breadcrumb></Breadcrumb>
+<Breadcrumb>
+  <BreadcrumbItem href="#" home>
+    Home
+  </BreadcrumbItem>
+  <BreadcrumbItem href="#">
+    Projects
+  </BreadcrumbItem>
+  <BreadcrumbItem>
+    Flowbite
+  </BreadcrumbItem>
+</Breadcrumb>
 </template>
 ```
 
-<BreadcrumbExample />
+## Solid Breadcrumb
+
+<BreadcrumbSolidExample />
+
+```vue
+<script setup>
+import { Breadcrumb } from 'flowbite-vue'
+</script>
+<template>
+<Breadcrumb solid>
+  <BreadcrumbItem href="#" home>
+    Home
+  </BreadcrumbItem>
+  <BreadcrumbItem href="#">
+    Projects
+  </BreadcrumbItem>
+  <BreadcrumbItem>
+    Flowbite
+  </BreadcrumbItem>
+</Breadcrumb>
+</template>
+```
+
+## Custom Icons
+
+<BreadcrumbCustomIconsExample />
diff --git a/docs/components/breadcrumb/examples/BreadcrumbCustomIconsExample.vue b/docs/components/breadcrumb/examples/BreadcrumbCustomIconsExample.vue
new file mode 100644
index 0000000..bb61f9f
--- /dev/null
+++ b/docs/components/breadcrumb/examples/BreadcrumbCustomIconsExample.vue
@@ -0,0 +1,26 @@
+<template>
+  <div class="vp-raw flex flex-col">
+    <Breadcrumb>
+      <BreadcrumbItem href="#" home>
+        <template #home-icon>
+          <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z"></path></svg>        </template>
+        Home
+      </BreadcrumbItem>
+      <BreadcrumbItem href="#">
+        <template #arrow-icon>
+          <svg class="w-4 h-4 text-gray-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3"></path></svg>
+        </template>
+        Projects
+      </BreadcrumbItem>
+      <BreadcrumbItem>
+        <template #arrow-icon>
+          <svg class="w-4 h-4 text-gray-400 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3"></path></svg>
+        </template>
+        Flowbite
+      </BreadcrumbItem>
+    </Breadcrumb>
+  </div>
+</template>
+<script setup>
+import { Breadcrumb, BreadcrumbItem } from '../../../../src/index'
+</script>
diff --git a/docs/components/breadcrumb/examples/BreadcrumbExample.vue b/docs/components/breadcrumb/examples/BreadcrumbExample.vue
index 058a910..b39ba9a 100644
--- a/docs/components/breadcrumb/examples/BreadcrumbExample.vue
+++ b/docs/components/breadcrumb/examples/BreadcrumbExample.vue
@@ -1,8 +1,18 @@
 <template>
   <div class="vp-raw flex flex-col">
-    <Breadcrumb></Breadcrumb>
+    <Breadcrumb>
+      <BreadcrumbItem href="#" home>
+        Home
+      </BreadcrumbItem>
+      <BreadcrumbItem href="#">
+        Projects
+      </BreadcrumbItem>
+      <BreadcrumbItem>
+        Flowbite
+      </BreadcrumbItem>
+    </Breadcrumb>
   </div>
 </template>
 <script setup>
-import { Breadcrumb } from '../../../../src/index'
+import { Breadcrumb, BreadcrumbItem } from '../../../../src/index'
 </script>
diff --git a/docs/components/breadcrumb/examples/BreadcrumbSolidExample.vue b/docs/components/breadcrumb/examples/BreadcrumbSolidExample.vue
new file mode 100644
index 0000000..2875c2d
--- /dev/null
+++ b/docs/components/breadcrumb/examples/BreadcrumbSolidExample.vue
@@ -0,0 +1,18 @@
+<template>
+  <div class="vp-raw flex flex-col">
+    <Breadcrumb solid>
+      <BreadcrumbItem href="#" home>
+        Home
+      </BreadcrumbItem>
+      <BreadcrumbItem href="#">
+        Projects
+      </BreadcrumbItem>
+      <BreadcrumbItem>
+        Flowbite
+      </BreadcrumbItem>
+    </Breadcrumb>
+  </div>
+</template>
+<script setup>
+import { Breadcrumb, BreadcrumbItem } from '../../../../src/index'
+</script>
diff --git a/src/components/Breadcrumb/Breadcrumb.vue b/src/components/Breadcrumb/Breadcrumb.vue
index 4424076..5f0027c 100644
--- a/src/components/Breadcrumb/Breadcrumb.vue
+++ b/src/components/Breadcrumb/Breadcrumb.vue
@@ -1,33 +1,20 @@
 <template>
-  <nav class="flex" aria-label="Breadcrumb">
-    <ol class="inline-flex items-center space-x-1 md:space-x-3">
-      <li class="inline-flex items-center">
-        <a href="#" class="inline-flex items-center text-sm font-medium text-gray-700 hover:text-gray-900 dark:text-gray-400 dark:hover:text-white">
-          <svg class="mr-2 w-4 h-4" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.707 2.293a1 1 0 00-1.414 0l-7 7a1 1 0 001.414 1.414L4 10.414V17a1 1 0 001 1h2a1 1 0 001-1v-2a1 1 0 011-1h2a1 1 0 011 1v2a1 1 0 001 1h2a1 1 0 001-1v-6.586l.293.293a1 1 0 001.414-1.414l-7-7z"></path></svg>
-          Home
-        </a>
-      </li>
-      <li>
-        <div class="flex items-center">
-          <svg class="w-6 h-6 text-gray-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"></path></svg>
-          <a href="#" class="ml-1 text-sm font-medium text-gray-700 hover:text-gray-900 md:ml-2 dark:text-gray-400 dark:hover:text-white">Projects</a>
-        </div>
-      </li>
-      <li aria-current="page">
-        <div class="flex items-center">
-          <svg class="w-6 h-6 text-gray-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"></path></svg>
-          <span class="ml-1 text-sm font-medium text-gray-500 md:ml-2 dark:text-gray-400">Flowbite</span>
-        </div>
-      </li>
+  <nav :class="breadcrumbWrapperClasses" aria-label="Breadcrumb">
+    <ol :class="breadcrumbClasses">
+      <slot name="default" />
     </ol>
   </nav>
 </template>
 <script lang="ts" setup>
-import { computed, toRefs } from 'vue'
-import type { PropType } from 'vue'
+import { toRefs } from 'vue'
+import { useBreadcrumbClasses } from '@/components/Breadcrumb/composables/useBreadcrumbClasses'
 
 const props = defineProps({
-  
+  solid: {
+    type: Boolean,
+    default: false,
+  },
 })
 
+const { breadcrumbWrapperClasses, breadcrumbClasses } = useBreadcrumbClasses(toRefs(props))
 </script>
diff --git a/src/components/Breadcrumb/BreadcrumbItem.vue b/src/components/Breadcrumb/BreadcrumbItem.vue
new file mode 100644
index 0000000..04c13de
--- /dev/null
+++ b/src/components/Breadcrumb/BreadcrumbItem.vue
@@ -0,0 +1,35 @@
+<template>
+  <li class="inline-flex items-center">
+    <slot name="arrow-icon">
+      <svg v-if="!home" class="w-6 h-6 text-gray-400 mr-1" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"></path></svg>
+    </slot>
+    <component :is="breadcrumbElementType" :href="href" :class="breadcrumbItemClasses">
+      <slot name="home-icon">
+        <svg v-if="home" class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.707 2.293a1 1 0 00-1.414 0l-7 7a1 1 0 001.414 1.414L4 10.414V17a1 1 0 001 1h2a1 1 0 001-1v-2a1 1 0 011-1h2a1 1 0 011 1v2a1 1 0 001 1h2a1 1 0 001-1v-6.586l.293.293a1 1 0 001.414-1.414l-7-7z"></path></svg>
+      </slot>
+      <slot name="default" />
+    </component>
+  </li>
+</template>
+
+<script lang="ts" setup>
+import { computed, toRefs } from 'vue'
+import { useBreadcrumbItemClasses } from '@/components/Breadcrumb/composables/useBreadcrumbItemClasses'
+
+
+const props = defineProps({
+  href: {
+    type: String,
+    default: null,
+  },
+  home: {
+    type: Boolean,
+    default: false,
+  },
+})
+
+const breadcrumbElementType = computed(() => {
+  return props.href ? 'a' : 'span'
+})
+const { breadcrumbItemClasses } = useBreadcrumbItemClasses(toRefs(props))
+</script>
diff --git a/src/components/Breadcrumb/composables/useBreadcrumbClasses.ts b/src/components/Breadcrumb/composables/useBreadcrumbClasses.ts
new file mode 100644
index 0000000..779f779
--- /dev/null
+++ b/src/components/Breadcrumb/composables/useBreadcrumbClasses.ts
@@ -0,0 +1,35 @@
+import type { BreadcrumbType } from '../types'
+import type { Ref } from 'vue'
+import { computed } from 'vue'
+import classNames from 'classnames'
+
+const breadcrumbDefaultClasses = 'inline-flex items-center space-x-1 md:space-x-3'
+const breadcrumbWrapperVariantClasses: Record<BreadcrumbType, string> = {
+    default: 'flex',
+    solid: 'flex px-5 py-3 text-gray-700 border border-gray-200 rounded-lg bg-gray-50 dark:bg-gray-800 dark:border-gray-700',
+}
+export type useBreadcrumbProps = {
+    solid: Ref<boolean>
+}
+export function useBreadcrumbClasses(props: useBreadcrumbProps): {
+    breadcrumbClasses: Ref<string>
+    breadcrumbWrapperClasses: Ref<string>
+} {
+    const breadcrumbClasses = computed<string>(() => {
+        return classNames(
+            breadcrumbDefaultClasses,
+        )
+    })
+    const breadcrumbWrapperClasses = computed<string>(() => {
+        return classNames(
+            breadcrumbWrapperVariantClasses[props.solid.value ? 'solid' : 'defauilt' as BreadcrumbType],
+        )
+    })
+
+    return {
+        breadcrumbClasses,
+        breadcrumbWrapperClasses,
+    }
+}
+
+
diff --git a/src/components/Breadcrumb/composables/useBreadcrumbItemClasses.ts b/src/components/Breadcrumb/composables/useBreadcrumbItemClasses.ts
new file mode 100644
index 0000000..4bdb6b2
--- /dev/null
+++ b/src/components/Breadcrumb/composables/useBreadcrumbItemClasses.ts
@@ -0,0 +1,26 @@
+import type { Ref } from 'vue'
+import { computed } from 'vue'
+import classNames from 'classnames'
+
+
+const breadcrumbItemDefaultClasses = 'ml-1 inline-flex items-center text-sm font-medium dark:text-gray-400'
+const breadcrumbItemLinkClasses = 'text-gray-700 hover:text-gray-900 dark:hover:text-white'
+const breadcrumbSpanClasses = 'text-gray-500'
+export type useBreadcrumbItemProps = {
+    href: Ref<string>
+    home: Ref<boolean>
+}
+export function useBreadcrumbItemClasses(props: useBreadcrumbItemProps): {
+    breadcrumbItemClasses: Ref<string>
+} {
+    const breadcrumbItemClasses = computed<string>(() => {
+        return classNames(
+            breadcrumbItemDefaultClasses,
+            props.href.value ? breadcrumbItemLinkClasses : breadcrumbSpanClasses,
+        )
+    })
+
+    return {
+        breadcrumbItemClasses,
+    }
+}
diff --git a/src/components/Breadcrumb/types.ts b/src/components/Breadcrumb/types.ts
new file mode 100644
index 0000000..6332b1c
--- /dev/null
+++ b/src/components/Breadcrumb/types.ts
@@ -0,0 +1 @@
+export type BreadcrumbType = 'default' | 'solid'
diff --git a/src/index.ts b/src/index.ts
index 34a6643..c428d4c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -7,13 +7,14 @@ export { default as Tab } from './components/Tabs/components/Tab/Tab.vue'
 export { default as Dropdown } from './components/Dropdown/Dropdown.vue'
 export { default as FlowbiteThemable } from './components/utils/FlowbiteThemable/FlowbiteThemable.vue'
 export { default as FlowbiteThemableChild } from './components/utils/FlowbiteThemable/components/FlowbiteThemableChild/FlowbiteThemableChild.vue'
+export { default as Breadcrumb } from './components/Breadcrumb/Breadcrumb.vue'
+export { default as BreadcrumbItem } from './components/Breadcrumb/BreadcrumbItem.vue'
 export { default as Avatar } from './components/Avatar/Avatar.vue'
 export { default as StackedAvatars } from './components/Avatar/StackedAvatars.vue'
 export { default as StackedAvatarsCounter } from './components/Avatar/StackedAvatarsCounter.vue'
 export { default as Accordion } from './components/Accordion/Accordion.vue'
 
 export { default as Badge } from './components/Badge/Badge.vue'
-export { default as Breadcrumb } from './components/Breadcrumb/Breadcrumb.vue'
 export { default as Card } from './components/Card/Card.vue'
 export { default as Carousel } from './components/Carousel/Carousel.vue'
 export { default as Footer } from './components/Footer/Footer.vue'