From 01881cc4464cfda7ad47e4aa19b746e015d21d0f Mon Sep 17 00:00:00 2001
From: Florian Sylvain <floriansylvain@mailo.com>
Date: Sun, 13 Oct 2024 23:18:37 +0200
Subject: [PATCH] feat: categories selection and delete

---
 src/components/CategoriesTable.vue  | 19 ++++++++++-
 src/components/DeleteCategories.vue | 51 +++++++++++++++++++++++++++++
 src/stores/categories.ts            |  9 +++++
 src/views/CategoriesView.vue        | 15 ++++++++-
 4 files changed, 92 insertions(+), 2 deletions(-)
 create mode 100644 src/components/DeleteCategories.vue

diff --git a/src/components/CategoriesTable.vue b/src/components/CategoriesTable.vue
index 9420464..84d1065 100644
--- a/src/components/CategoriesTable.vue
+++ b/src/components/CategoriesTable.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { Category } from '@/composables/category'
 import { useCategoriesStore } from '@/stores/categories'
-import { ref, type Ref } from 'vue'
+import { ref, watch, type Ref } from 'vue'
 
 interface CategoryItem {
 	id: number
@@ -16,6 +16,7 @@ const props = defineProps<{
 
 const emit = defineEmits<{
 	categoriesUpdated: []
+	categoriesIdsToDeleteUpdated: [ids: number[]]
 }>()
 
 const categoriesStore = useCategoriesStore()
@@ -26,6 +27,8 @@ const deleteDialogCategory: Ref<CategoryItem | undefined> = ref()
 const itemsPerPageGlob: Ref<number> = ref(10)
 const itemsPage: Ref<number> = ref(0)
 
+const itemsSelected: Ref<number[]> = ref([])
+
 function onDeleteClick(category: CategoryItem) {
 	deleteDialogCategory.value = category
 	deleteDialog.value = true
@@ -57,11 +60,23 @@ async function loadItems({
 	else categoriesStore.updateSort(undefined, undefined)
 	emit('categoriesUpdated')
 }
+
+watch(itemsSelected, (newItemsSelected) => {
+	emit('categoriesIdsToDeleteUpdated', newItemsSelected)
+})
+
+watch(
+	() => props.fetchedCategories,
+	() => {
+		itemsSelected.value = []
+	}
+)
 </script>
 
 <template>
 	<VDataTableServer
 		:headers="[
+			{ title: 'ID', key: 'id', sortable: true },
 			{ title: 'Name', key: 'name', sortable: true },
 			{ title: 'Actions', key: 'actions', align: 'end', sortable: false }
 		]"
@@ -69,7 +84,9 @@ async function loadItems({
 		:loading="props.loading"
 		:items-length="props.itemsTotal"
 		v-model:items-per-page="itemsPerPageGlob"
+		v-model="itemsSelected"
 		@update:options="loadItems"
+		show-select
 	>
 		<template v-slot:[`item.actions`]="{ item }">
 			<VBtn icon="mdi-pencil" variant="flat" size="small"></VBtn>
diff --git a/src/components/DeleteCategories.vue b/src/components/DeleteCategories.vue
new file mode 100644
index 0000000..aa7dd30
--- /dev/null
+++ b/src/components/DeleteCategories.vue
@@ -0,0 +1,51 @@
+<script setup lang="ts">
+import { useCategoriesStore } from '@/stores/categories'
+import { ref, type Ref } from 'vue'
+
+const emit = defineEmits<{
+	categoriesDeleted: []
+}>()
+
+const props = defineProps<{
+	ids: number[]
+}>()
+
+const dialog: Ref<boolean> = ref(false)
+
+const categoriesStore = useCategoriesStore()
+
+async function onSubmit(): Promise<void> {
+	await categoriesStore.deleteCategories(props.ids)
+	emit('categoriesDeleted')
+	dialog.value = false
+}
+</script>
+
+<template>
+	<VDialog v-model="dialog" max-width="500">
+		<template v-slot:activator="{ props: activatorProps }">
+			<VBtn
+				v-if="props.ids.length > 0"
+				prepend-icon="mdi-delete"
+				text="Delete selected"
+				color="error"
+				variant="outlined"
+				v-bind="activatorProps"
+			></VBtn>
+		</template>
+		<VCard prepend-icon="mdi-delete" title="Create Category">
+			<VForm @submit.prevent="onSubmit">
+				<VCardText class="text-body-1">
+					Are you absolutely sure you want to delete the {{ ids.length }} selected categories? This
+					is unrecoverable.
+				</VCardText>
+				<VDivider />
+				<VCardActions>
+					<VSpacer />
+					<VBtn color="primary" text="Close" variant="outlined" @click="dialog = false"></VBtn>
+					<VBtn color="error" text="Delete" variant="flat" type="submit"></VBtn>
+				</VCardActions>
+			</VForm>
+		</VCard>
+	</VDialog>
+</template>
diff --git a/src/stores/categories.ts b/src/stores/categories.ts
index d3d54e8..76fe5db 100644
--- a/src/stores/categories.ts
+++ b/src/stores/categories.ts
@@ -46,10 +46,19 @@ export const useCategoriesStore = defineStore('categories', () => {
 		})
 	}
 
+	const deleteCategories = async (ids: number[]): Promise<Response> => {
+		return await fetch(`${api.url}/category`, {
+			...api.options,
+			method: 'DELETE',
+			body: JSON.stringify({ ids })
+		})
+	}
+
 	return {
 		getCategories,
 		postCategory,
 		deleteCategory,
+		deleteCategories,
 		updateSkipTake,
 		updateSort
 	}
diff --git a/src/views/CategoriesView.vue b/src/views/CategoriesView.vue
index ab0a7c2..a76604a 100644
--- a/src/views/CategoriesView.vue
+++ b/src/views/CategoriesView.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import CategoriesTable from '@/components/CategoriesTable.vue'
 import CategoryCreate from '@/components/CategoryCreate.vue'
+import DeleteCategories from '@/components/DeleteCategories.vue'
 import type { Category } from '@/composables/category'
 import { useCategoriesStore } from '@/stores/categories'
 import { onMounted, ref, type Ref } from 'vue'
@@ -9,12 +10,20 @@ const categoriesStore = useCategoriesStore()
 const fetchedCategories: Ref<Category | undefined> = ref()
 const loading: Ref<boolean> = ref(true)
 
+const categoriesIdsToDelete: Ref<number[]> = ref([])
+
 async function fetchCategories() {
 	const categoriesPromise = await categoriesStore.getCategories()
 	fetchedCategories.value = await categoriesPromise.json()
 	loading.value = false
 }
 
+async function deleteCategories() {
+	await categoriesStore.deleteCategories(categoriesIdsToDelete.value)
+	await fetchCategories()
+	categoriesIdsToDelete.value = []
+}
+
 onMounted(async () => {
 	await fetchCategories()
 })
@@ -23,10 +32,14 @@ onMounted(async () => {
 <template>
 	<header class="d-flex align-center justify-space-between">
 		<h1 class="text-h3">Categories</h1>
-		<CategoryCreate @categoryCreated="fetchCategories" />
+		<div class="d-flex align-center ga-2">
+			<DeleteCategories @categoriesDeleted="deleteCategories" :ids="categoriesIdsToDelete" />
+			<CategoryCreate @categoryCreated="fetchCategories" />
+		</div>
 	</header>
 	<CategoriesTable
 		@categoriesUpdated="fetchCategories"
+		@categoriesIdsToDeleteUpdated="categoriesIdsToDelete = $event"
 		:fetchedCategories="fetchedCategories"
 		:loading="loading"
 		:itemsTotal="fetchedCategories?.total ?? 0"