Feature search functionality (#119)

* feat: Add search functionality to search page and API endpoint

Added search functionality to the search page allowing users to search for modules based on title or content. Also, implemented a new API endpoint for searching modules by query.

* feat(pages): Improve search functionality and add loading indicator

Refactor search functionality in `pages/search.vue` to include asynchronous search
operation and loading indicator. Add `loading` state to manage search loading
state. Optimize search query handling to only perform search when query value is
not empty. Implement error handling for search operations.

- Modify search form submission to trigger search operation
- Ensure search input field updates query value correctly
- Update conditional rendering of search results based on loading state
- Add `components/public/Loading.vue` component for displaying loading indicator

* feat: Refactor search functionality

- Updated search functionality to use async/await for better performance.
- Added loading indicator to show search progress.
- Improved error handling during search.
- Created a loading component for visual feedback.

components/public/Loading.vue

@@ -0,0 +1,16 @@
+<template>
+    <div class="text-center">
+        <div role="status">
+            <svg aria-hidden="true" class="inline w-10 h-10 text-gray-200 animate-spin dark:text-gray-600 fill-blue-600"
+                viewBox="0 0 100 101" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path
+                    d="M100 50.5908C100 78.2051 77.6142 100.591 50 100.591C22.3858 100.591 0 78.2051 0 50.5908C0 22.9766 22.3858 0.59082 50 0.59082C77.6142 0.59082 100 22.9766 100 50.5908ZM9.08144 50.5908C9.08144 73.1895 27.4013 91.5094 50 91.5094C72.5987 91.5094 90.9186 73.1895 90.9186 50.5908C90.9186 27.9921 72.5987 9.67226 50 9.67226C27.4013 9.67226 9.08144 27.9921 9.08144 50.5908Z"
+                    fill="currentColor" />
+                <path
+                    d="M93.9676 39.0409C96.393 38.4038 97.8624 35.9116 97.0079 33.5539C95.2932 28.8227 92.871 24.3692 89.8167 20.348C85.8452 15.1192 80.8826 10.7238 75.2124 7.41289C69.5422 4.10194 63.2754 1.94025 56.7698 1.05124C51.7666 0.367541 46.6976 0.446843 41.7345 1.27873C39.2613 1.69328 37.813 4.19778 38.4501 6.62326C39.0873 9.04874 41.5694 10.4717 44.0505 10.1071C47.8511 9.54855 51.7191 9.52689 55.5402 10.0491C60.8642 10.7766 65.9928 12.5457 70.6331 15.2552C75.2735 17.9648 79.3347 21.5619 82.5849 25.841C84.9175 28.9121 86.7997 32.2913 88.1811 35.8758C89.083 38.2158 91.5421 39.6781 93.9676 39.0409Z"
+                    fill="currentFill" />
+            </svg>
+            <span class="sr-only">Loading...</span>
+        </div>
+    </div>
+</template>

pages/search.vue

@@ -0,0 +1,101 @@
+<script setup lang="ts">
+const { $client } = useNuxtApp()
+const modules = ref()
+const query = ref('')
+const loading = ref(false)
+
+async function performSearch() {
+	try {
+		loading.value = true
+		const queryValue = query.value.trim()
+		if (queryValue) {
+			modules.value = await $client.module.search.query({ query: queryValue })
+			loading.value = false
+		}
+	}
+	catch (error) {
+		console.error('Error during search:', error)
+	}
+}
+
+function handleSearch(e: Event) {
+	e.preventDefault()
+	performSearch()
+}
+</script>
+
+<template>
+	<div class="page">
+		<div class="container">
+			<div class="py-36">
+				<form
+					class="max-w-lg mx-auto"
+					@submit="handleSearch"
+				>
+					<label
+						for="default-search"
+						class="mb-2 text-sm font-medium text-gray-900 sr-only dark:text-white"
+					>Search</label>
+					<div class="relative">
+						<div class="absolute inset-y-0 start-0 flex items-center ps-5 pointer-events-none">
+							<svg
+								class="w-4 h-4 text-gray-500 dark:text-gray-400"
+								aria-hidden="true"
+								xmlns="http://www.w3.org/2000/svg"
+								fill="none"
+								viewBox="0 0 20 20"
+							>
+								<path
+									stroke="currentColor"
+									stroke-linecap="round"
+									stroke-linejoin="round"
+									stroke-width="2"
+									d="m19 19-4-4m0-7A7 7 0 1 1 1 8a7 7 0 0 1 14 0Z"
+								/>
+							</svg>
+						</div>
+						<input
+							id="default-search"
+							v-model="query"
+							type="search"
+							class="block w-full p-4 ps-12 text-sm text-gray-900 border border-gray-300 rounded-full bg-gray-50 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"
+							placeholder="Search Mockups, Logos..."
+							required
+						>
+						<button
+							type="submit"
+							class="text-primary-foreground absolute end-2.5 bottom-2.5 bg-primary focus:ring-4 focus:outline-none font-medium rounded-full text-sm px-4 py-2"
+						>
+							Search
+						</button>
+					</div>
+				</form>
+			</div>
+			<div
+				v-if="modules?.length > 0 && !loading"
+				class="flow-body n-grid"
+			>
+				<NuxtLink
+					v-for="module in modules"
+					:key="module.url"
+					:title="module.title"
+					:to="module.url"
+					target="_blank"
+				>
+					<LazyModuleImage v-bind="{ module }" />
+				</NuxtLink>
+			</div>
+			<div
+				v-else
+				class="h-64 pb-36 flex justify-center w-full items-center"
+			>
+				<PublicLoading v-if="loading" />
+				<div v-else>
+					暂无搜索结果
+				</div>
+			</div>
+		</div>
+	</div>
+</template>
+
+<style scoped></style>

server/trpc/routers/module.ts

@@ -16,4 +16,22 @@ export default router({
 				where: { id },
 			})
 		}),
+	search: publicProcedure
+		.input(
+			z.object({
+				query: z.string(),
+			}),
+		)
+		.query(async ({ ctx, input }) => {
+			const prisma = ctx.prisma
+			const { query } = input
+			return prisma.module.findMany({
+				where: {
+					OR: [
+						{ title: { contains: query } },
+						{ content: { contains: query } },
+					],
+				},
+			})
+		}),
 })