mailpit/server/ui-src/views/SearchView.vue

<script>
import About from "../components/AppAbout.vue";
import AjaxLoader from "../components/AjaxLoader.vue";
import CommonMixins from "../mixins/CommonMixins";
import ListMessages from "../components/ListMessages.vue";
import MessagesMixins from "../mixins/MessagesMixins";
import NavSearch from "../components/NavSearch.vue";
import NavTags from "../components/NavTags.vue";
import Pagination from "../components/NavPagination.vue";
import SearchForm from "../components/SearchForm.vue";
import { mailbox } from "../stores/mailbox";
import { pagination } from "../stores/pagination";

export default {
	components: {
		About,
		AjaxLoader,
		ListMessages,
		NavSearch,
		NavTags,
		Pagination,
		SearchForm,
	},

	mixins: [CommonMixins, MessagesMixins],

	// global event bus to handle message status changes
	inject: ["eventBus"],

	data() {
		return {
			mailbox,
			pagination,
			delayedRefresh: false,
		};
	},

	watch: {
		$route() {
			this.doSearch();
		},
	},

	mounted() {
		mailbox.searching = this.getSearch();
		this.doSearch();

		// subscribe to events
		this.eventBus.on("update", this.handleWSUpdate);
		this.eventBus.on("delete", this.handleWSDelete);
		this.eventBus.on("truncate", this.handleWSTruncate);
	},

	unmounted() {
		// unsubscribe from events
		this.eventBus.off("update", this.handleWSUpdate);
		this.eventBus.off("delete", this.handleWSDelete);
		this.eventBus.off("truncate", this.handleWSTruncate);
	},

	methods: {
		doSearch() {
			const s = this.getSearch();

			if (!s) {
				mailbox.searching = false;
				this.$router.push("/");
				return;
			}

			mailbox.searching = s;

			this.apiURI = this.resolve(`/api/v1/search`) + "?query=" + encodeURIComponent(s);
			if (mailbox.timeZone !== "" && (s.indexOf("after:") !== -1 || s.indexOf("before:") !== -1)) {
				this.apiURI += "&tz=" + encodeURIComponent(mailbox.timeZone);
			}
			this.loadMessages();
		},

		// handler for websocket message updates
		handleWSUpdate(data) {
			for (let x = 0; x < this.mailbox.messages.length; x++) {
				if (this.mailbox.messages[x].ID === data.ID) {
					// update message
					this.mailbox.messages[x] = { ...this.mailbox.messages[x], ...data };
					return;
				}
			}
		},

		// handler for websocket message deletion
		handleWSDelete(data) {
			let removed = 0;
			for (let x = 0; x < this.mailbox.messages.length; x++) {
				if (this.mailbox.messages[x].ID === data.ID) {
					// remove message from the list
					this.mailbox.messages.splice(x, 1);
					removed++;
					continue;
				}
			}

			if (!removed || this.delayedRefresh) {
				// nothing changed on this screen, or a refresh is queued, don't refresh
				return;
			}

			// delayedRefresh prevents unnecessary reloads when multiple messages are deleted
			this.delayedRefresh = true;

			window.setTimeout(() => {
				this.delayedRefresh = false;
				this.loadMessages();
			}, 500);
		},

		// handler for websocket message truncation
		handleWSTruncate() {
			// all messages deleted, go back to inbox
			this.$router.push("/");
		},
	},
};
</script>

<template>
	<div class="navbar navbar-expand-lg row flex-shrink-0 bg-primary text-white d-print-none" data-bs-theme="dark">
		<div class="col-xl-2 col-md-3 col-auto pe-0">
			<RouterLink to="/" class="navbar-brand text-white me-0" @click="pagination.start = 0">
				<img :src="resolve('/mailpit.svg')" alt="Mailpit" />
				<span class="ms-2 d-none d-sm-inline">Mailpit</span>
			</RouterLink>
		</div>
		<div class="col col-md-4k col-lg-5 col-xl-6">
			<SearchForm @load-messages="loadMessages" />
		</div>
		<div class="col-12 col-md-auto col-lg-4 col-xl-4 text-end mt-2 mt-lg-0">
			<div class="float-start d-md-none">
				<button
					class="btn btn-outline-light me-2"
					type="button"
					data-bs-toggle="offcanvas"
					data-bs-target="#offcanvas"
					aria-controls="offcanvas"
				>
					<i class="bi bi-list"></i>
				</button>
			</div>
			<Pagination :total="mailbox.count" />
		</div>
	</div>

	<div
		id="offcanvas"
		class="offcanvas-md offcanvas-start d-md-none"
		data-bs-scroll="true"
		tabindex="-1"
		aria-labelledby="offcanvasLabel"
	>
		<div class="offcanvas-header">
			<h5 id="offcanvasLabel" class="offcanvas-title">Mailpit</h5>
			<button
				type="button"
				class="btn-close"
				data-bs-dismiss="offcanvas"
				data-bs-target="#offcanvas"
				aria-label="Close"
			></button>
		</div>
		<div class="offcanvas-body pb-0">
			<div class="d-flex flex-column h-100">
				<div class="flex-grow-1 overflow-y-auto me-n3 pe-3">
					<NavSearch @load-messages="loadMessages" />
					<NavTags />
				</div>
				<About />
			</div>
		</div>
	</div>

	<div class="row flex-fill" style="min-height: 0">
		<div class="d-none d-md-flex h-100 col-xl-2 col-md-3 flex-column">
			<div class="flex-grow-1 overflow-y-auto me-n3 pe-3">
				<NavSearch @load-messages="loadMessages" />
				<NavTags />
			</div>
			<About />
		</div>

		<div class="col-xl-10 col-md-9 mh-100 ps-0 ps-md-2 pe-0">
			<div id="message-page" class="mh-100" style="overflow-y: auto">
				<ListMessages :loading-messages="loading" />
			</div>
		</div>
	</div>

	<NavSearch modals @load-messages="loadMessages" />
	<About modals />
	<AjaxLoader :loading="loading" />
</template>