feat: add AI chat and summarize endpoints with database integration

- Implemented a new chat endpoint that utilizes Groq for chat completions based on news articles.
- Added a summarize endpoint that fetches news articles from the database and generates summaries using Groq.
- Introduced a new package "@vueuse/core" for improved reactivity.
- Created a comprehensive command UI component with various subcomponents for better user interaction.
- Developed a scraping module using Scrapy to fetch news articles from Google News.
- Added validation and sanitization for slug parameters in the fetch article endpoint.

components/ui/dialog/Dialog.vue

@@ -0,0 +1,14 @@
+<script setup lang="ts">
+import { DialogRoot, type DialogRootEmits, type DialogRootProps, useForwardPropsEmits } from 'reka-ui'
+
+const props = defineProps<DialogRootProps>()
+const emits = defineEmits<DialogRootEmits>()
+
+const forwarded = useForwardPropsEmits(props, emits)
+</script>
+
+<template>
+  <DialogRoot v-bind="forwarded">
+    <slot />
+  </DialogRoot>
+</template>

components/ui/dialog/DialogClose.vue

@@ -0,0 +1,11 @@
+<script setup lang="ts">
+import { DialogClose, type DialogCloseProps } from 'reka-ui'
+
+const props = defineProps<DialogCloseProps>()
+</script>
+
+<template>
+  <DialogClose v-bind="props">
+    <slot />
+  </DialogClose>
+</template>

components/ui/dialog/DialogContent.vue

@@ -0,0 +1,50 @@
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+import { X } from 'lucide-vue-next'
+import {
+  DialogClose,
+  DialogContent,
+  type DialogContentEmits,
+  type DialogContentProps,
+  DialogOverlay,
+  DialogPortal,
+  useForwardPropsEmits,
+} from 'reka-ui'
+import { computed, type HTMLAttributes } from 'vue'
+
+const props = defineProps<DialogContentProps & { class?: HTMLAttributes['class'] }>()
+const emits = defineEmits<DialogContentEmits>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+
+const forwarded = useForwardPropsEmits(delegatedProps, emits)
+</script>
+
+<template>
+  <DialogPortal>
+    <DialogOverlay
+      class="fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0"
+    />
+    <DialogContent
+      v-bind="forwarded"
+      :class="
+        cn(
+          'fixed left-1/2 top-1/2 z-50 grid w-full max-w-lg -translate-x-1/2 -translate-y-1/2 gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+          props.class,
+        )"
+    >
+      <slot />
+
+      <DialogClose
+        class="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground"
+      >
+        <X class="w-4 h-4" />
+        <span class="sr-only">Close</span>
+      </DialogClose>
+    </DialogContent>
+  </DialogPortal>
+</template>

components/ui/dialog/DialogDescription.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+import { DialogDescription, type DialogDescriptionProps, useForwardProps } from 'reka-ui'
+import { computed, type HTMLAttributes } from 'vue'
+
+const props = defineProps<DialogDescriptionProps & { class?: HTMLAttributes['class'] }>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+
+const forwardedProps = useForwardProps(delegatedProps)
+</script>
+
+<template>
+  <DialogDescription
+    v-bind="forwardedProps"
+    :class="cn('text-sm text-muted-foreground', props.class)"
+  >
+    <slot />
+  </DialogDescription>
+</template>

components/ui/dialog/DialogFooter.vue

@@ -0,0 +1,19 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue'
+import { cn } from '@/lib/utils'
+
+const props = defineProps<{ class?: HTMLAttributes['class'] }>()
+</script>
+
+<template>
+  <div
+    :class="
+      cn(
+        'flex flex-col-reverse sm:flex-row sm:justify-end sm:gap-x-2',
+        props.class,
+      )
+    "
+  >
+    <slot />
+  </div>
+</template>

components/ui/dialog/DialogHeader.vue

@@ -0,0 +1,16 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue'
+import { cn } from '@/lib/utils'
+
+const props = defineProps<{
+  class?: HTMLAttributes['class']
+}>()
+</script>
+
+<template>
+  <div
+    :class="cn('flex flex-col gap-y-1.5 text-center sm:text-left', props.class)"
+  >
+    <slot />
+  </div>
+</template>

components/ui/dialog/DialogScrollContent.vue

@@ -0,0 +1,59 @@
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+import { X } from 'lucide-vue-next'
+import {
+  DialogClose,
+  DialogContent,
+  type DialogContentEmits,
+  type DialogContentProps,
+  DialogOverlay,
+  DialogPortal,
+  useForwardPropsEmits,
+} from 'reka-ui'
+import { computed, type HTMLAttributes } from 'vue'
+
+const props = defineProps<DialogContentProps & { class?: HTMLAttributes['class'] }>()
+const emits = defineEmits<DialogContentEmits>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+
+const forwarded = useForwardPropsEmits(delegatedProps, emits)
+</script>
+
+<template>
+  <DialogPortal>
+    <DialogOverlay
+      class="fixed inset-0 z-50 grid place-items-center overflow-y-auto bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0"
+    >
+      <DialogContent
+        :class="
+          cn(
+            'relative z-50 grid w-full max-w-lg my-8 gap-4 border border-border bg-background p-6 shadow-lg duration-200 sm:rounded-lg md:w-full',
+            props.class,
+          )
+        "
+        v-bind="forwarded"
+        @pointer-down-outside="(event) => {
+          const originalEvent = event.detail.originalEvent;
+          const target = originalEvent.target as HTMLElement;
+          if (originalEvent.offsetX > target.clientWidth || originalEvent.offsetY > target.clientHeight) {
+            event.preventDefault();
+          }
+        }"
+      >
+        <slot />
+
+        <DialogClose
+          class="absolute top-4 right-4 p-0.5 transition-colors rounded-md hover:bg-secondary"
+        >
+          <X class="w-4 h-4" />
+          <span class="sr-only">Close</span>
+        </DialogClose>
+      </DialogContent>
+    </DialogOverlay>
+  </DialogPortal>
+</template>

components/ui/dialog/DialogTitle.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+import { DialogTitle, type DialogTitleProps, useForwardProps } from 'reka-ui'
+import { computed, type HTMLAttributes } from 'vue'
+
+const props = defineProps<DialogTitleProps & { class?: HTMLAttributes['class'] }>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+
+const forwardedProps = useForwardProps(delegatedProps)
+</script>
+
+<template>
+  <DialogTitle
+    v-bind="forwardedProps"
+    :class="
+      cn(
+        'text-lg font-semibold leading-none tracking-tight',
+        props.class,
+      )
+    "
+  >
+    <slot />
+  </DialogTitle>
+</template>

components/ui/dialog/DialogTrigger.vue

@@ -0,0 +1,11 @@
+<script setup lang="ts">
+import { DialogTrigger, type DialogTriggerProps } from 'reka-ui'
+
+const props = defineProps<DialogTriggerProps>()
+</script>
+
+<template>
+  <DialogTrigger v-bind="props">
+    <slot />
+  </DialogTrigger>
+</template>

components/ui/dialog/index.ts

@@ -0,0 +1,9 @@
+export { default as Dialog } from './Dialog.vue'
+export { default as DialogClose } from './DialogClose.vue'
+export { default as DialogContent } from './DialogContent.vue'
+export { default as DialogDescription } from './DialogDescription.vue'
+export { default as DialogFooter } from './DialogFooter.vue'
+export { default as DialogHeader } from './DialogHeader.vue'
+export { default as DialogScrollContent } from './DialogScrollContent.vue'
+export { default as DialogTitle } from './DialogTitle.vue'
+export { default as DialogTrigger } from './DialogTrigger.vue'