433 lines
12 KiB
Vue

<script setup lang="ts">
import { usePage } from '@inertiajs/vue3';
import { useEcho, echoIsConfigured, configureEcho } from '@laravel/echo-vue';
import { ref, computed, watch } from 'vue';
import { route } from 'ziggy-js';
import ChatInput from './chat/ChatInput.vue';
import ChatSystemMessage from './chat/ChatSystemMessage.vue';
import ChatUserMessage from './chat/ChatUserMessage.vue';
const props = withDefaults(
defineProps<{
chat: {
id: number;
messages?: Array<{
id: number;
user: { id: number; name: string } | null;
content: string;
created_at: string;
subject_id?: number | null;
subject_type?: string | null;
subject?: any;
media?: Array<{
id: number;
url: string;
file_name: string;
mime_type: string;
}>;
}>;
};
participants?: Array<{
id: number;
name: string;
pivot?: {
display_name: string | null;
} | null;
}>;
dynamicId: string;
ledgerId?: string | null;
initialMessages?: {
data: Array<any>;
next_page_url?: string | null;
links?: {
next: string | null;
} | null;
current_page?: number;
meta?: {
current_page: number;
} | null;
} | null;
}>(),
{
participants: () => [],
initialMessages: null,
ledgerId: null,
}
);
const getNextPageUrl = (paginator: any) => {
return paginator?.links?.next ?? paginator?.next_page_url ?? null;
};
const getCurrentPage = (paginator: any) => {
return paginator?.meta?.current_page ?? paginator?.current_page ?? 1;
};
const messages = ref(
props.initialMessages
? props.initialMessages.data.slice().reverse()
: (props.chat.messages || []).slice()
);
const nextPageUrl = ref(getNextPageUrl(props.initialMessages));
const currentPageNum = ref(1);
watch(
() => props.initialMessages,
(newVal) => {
if (newVal && getCurrentPage(newVal) === 1) {
messages.value = newVal.data.slice().reverse();
nextPageUrl.value = getNextPageUrl(newVal);
currentPageNum.value = 1;
}
},
{ deep: true }
);
watch(
() => props.chat.messages,
(newVal) => {
if (!props.initialMessages && newVal) {
messages.value = newVal.slice();
}
},
{ deep: true }
);
function loadMoreMessages() {
if (!nextPageUrl.value) {
return;
}
currentPageNum.value++;
const apiRouteName = props.ledgerId ? 'dynamics.ledgers.messages' : 'dynamics.messages';
const apiParams = props.ledgerId ? [props.dynamicId, props.ledgerId] : [props.dynamicId];
const url = route(apiRouteName, [...apiParams, { page: currentPageNum.value }]);
fetch(url)
.then((res) => res.json())
.then((json) => {
const data = json?.data || [];
messages.value = [...data.slice().reverse(), ...messages.value];
nextPageUrl.value = getNextPageUrl(json);
})
.catch((err) => {
console.error('Failed to load older messages:', err);
currentPageNum.value--;
});
}
if (!echoIsConfigured()) {
configureEcho({
broadcaster: 'reverb',
key: import.meta.env.VITE_REVERB_APP_KEY || 'mock-key',
wsHost: import.meta.env.VITE_REVERB_HOST || 'localhost',
wsPort: import.meta.env.VITE_REVERB_PORT
? Number(import.meta.env.VITE_REVERB_PORT)
: 8080,
wssPort: import.meta.env.VITE_REVERB_PORT
? Number(import.meta.env.VITE_REVERB_PORT)
: 8080,
forceTLS: false,
enabledTransports: ['ws', 'wss'],
});
}
useEcho(`chats.${props.chat.id}`, 'MessageSent', (e: any) => {
messages.value.push(e.message);
});
const participantsById = computed(() => {
const list = props.participants || [];
return list.reduce(
(acc, p) => {
acc[p.id] = p;
return acc;
},
{} as Record<
number,
{
id: number;
name: string;
pivot?: { display_name: string | null } | null;
}
>,
);
});
const currentUser = computed(() => usePage().props.auth?.user);
function isOwnMessage(messageUserId: number | null): boolean {
if (messageUserId === null) {
return false;
}
return currentUser.value && currentUser.value.id === messageUserId;
}
// Lightbox Modal state
const activeLightboxUrl = ref<string | null>(null);
const activeLightboxType = ref<'image' | 'video' | null>(null);
function openLightbox(url: string, mimeType: string) {
activeLightboxUrl.value = url;
activeLightboxType.value = mimeType.startsWith('image/')
? 'image'
: 'video';
}
function closeLightbox() {
activeLightboxUrl.value = null;
activeLightboxType.value = null;
}
</script>
<template>
<div class="c-chat">
<h4 class="c-chat__title">Chat</h4>
<div class="c-chat__list">
<div v-if="nextPageUrl" class="c-chat__load-more">
<button @click="loadMoreMessages" class="c-chat__load-more-btn">
Load More
</button>
</div>
<div
v-for="message in messages"
:key="message.id"
:class="[
'c-chat__message',
{
'c-chat__message--system': message.user === null,
'c-chat__message--own': isOwnMessage(message.user?.id),
'c-chat__message--other': message.user !== null && !isOwnMessage(message.user?.id)
},
]"
>
<!-- Standard User Chat Message -->
<ChatUserMessage
v-if="message.user"
:message="message"
:participants-by-id="participantsById"
:dynamic-id="dynamicId"
@open-lightbox="openLightbox"
/>
<!-- Subtle Activity Log System Message -->
<ChatSystemMessage
v-else
:message="message"
:participants-by-id="participantsById"
:dynamic-id="dynamicId"
/>
</div>
<div v-if="messages.length === 0" class="c-chat__empty">
No messages yet.
</div>
</div>
<!-- Cohesive Chat input Form -->
<ChatInput :chat-id="chat.id" />
<!-- Gorgeous Dark Lightbox Modal -->
<div v-if="activeLightboxUrl" class="c-lightbox" @click="closeLightbox">
<button @click="closeLightbox" class="c-lightbox__close"></button>
<div class="c-lightbox__content" @click.stop>
<img
v-if="activeLightboxType === 'image'"
:src="activeLightboxUrl"
class="c-lightbox__image"
/>
<video
v-else-if="activeLightboxType === 'video'"
:src="activeLightboxUrl"
controls
autoplay
class="c-lightbox__video"
></video>
</div>
</div>
</div>
</template>
<style scoped>
@reference "../../css/app.css";
.c-chat {
@apply flex flex-col h-[500px];
background-color: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius);
}
.c-chat__title {
@apply p-4 font-bold border-b text-sm;
border-color: var(--border);
color: var(--foreground);
}
.c-chat__list {
@apply flex-1 overflow-y-auto p-4 space-y-4;
}
.c-chat__load-more {
@apply flex justify-center py-2;
}
.c-chat__load-more-btn {
@apply text-xs font-semibold text-blue-500 hover:underline;
}
.c-chat__message {
@apply max-w-[75%] p-3 rounded-lg flex flex-col gap-1;
}
.c-chat__message--own {
@apply self-end;
background-color: var(--primary);
color: var(--primary-foreground);
border-bottom-right-radius: 0;
.c-chat__message-author {
@apply hidden;
}
.c-chat__message-time {
@apply text-blue-100;
}
.c-chat__message-text {
color: var(--primary-foreground);
}
}
.c-chat__message--other {
@apply self-start;
background-color: var(--muted);
color: var(--muted-foreground);
border-bottom-left-radius: 0;
}
.c-chat__message--system {
@apply self-center max-w-full w-full bg-transparent border-0 p-0 text-center gap-0;
}
.c-chat__message-header {
@apply flex items-baseline gap-2 mb-1;
}
.c-chat__message-author {
@apply font-semibold text-xs;
}
.c-chat__message-time {
@apply text-[10px];
color: var(--muted-foreground);
}
.c-chat__message-text {
@apply text-sm break-words whitespace-pre-wrap leading-relaxed;
}
.c-chat__message-media {
@apply mt-2 flex flex-wrap gap-2;
}
.c-chat__media-item {
@apply max-w-[120px] overflow-hidden rounded border border-black dark:border-gray-600 bg-black;
}
.c-chat__image {
@apply h-auto max-h-[80px] w-full object-cover;
}
.c-chat__video {
@apply h-auto max-h-[80px] w-full;
}
.c-chat__play-overlay {
@apply absolute inset-0 flex items-center justify-center bg-black/40 text-lg font-bold text-white;
}
.c-chat__system-inner {
@apply inline-flex items-center gap-2 bg-neutral-100 dark:bg-neutral-900/30 px-3 py-1 rounded-full text-xs text-neutral-500 dark:text-neutral-400;
}
.c-chat__system-icon {
@apply size-3.5;
}
.c-chat__system-text {
@apply font-medium leading-relaxed;
}
.c-chat__system-time {
@apply text-[10px] opacity-75 ml-1;
}
.c-chat__empty {
@apply text-center text-xs py-8;
color: var(--muted-foreground);
}
.c-chat__form {
@apply p-4 border-t flex flex-col gap-2 bg-neutral-50 dark:bg-neutral-900/10;
border-color: var(--border);
}
.c-chat__form-group {
@apply relative flex flex-col gap-1;
}
.c-chat__label {
@apply sr-only;
}
.c-chat__textarea {
@apply w-full rounded border p-2 text-sm resize-none focus:outline-none focus:ring-1 focus:ring-blue-500 dark:bg-neutral-900 dark:border-neutral-800;
color: var(--foreground);
border-color: var(--border);
}
.c-chat__error {
@apply text-xs text-red-500 mt-1;
}
.c-chat__attachment-container {
@apply flex items-center mt-1;
}
.c-chat__attach-btn {
@apply inline-flex items-center gap-1.5 text-xs text-neutral-500 hover:text-neutral-900 dark:hover:text-neutral-100 transition-colors;
}
.c-chat__attach-icon {
@apply size-3.5;
}
.c-chat__preview-list {
@apply mt-2 flex flex-wrap gap-2;
}
.c-chat__preview-item {
@apply inline-flex items-center gap-2 bg-neutral-100 dark:bg-neutral-900/50 px-2 py-1 rounded text-xs;
}
.c-chat__preview-name {
@apply max-w-[150px] truncate text-neutral-600 dark:text-neutral-400;
}
.c-chat__preview-remove {
@apply text-neutral-400 hover:text-red-500 transition-colors;
}
.c-chat__submit-box {
@apply flex justify-end mt-1;
}
.c-chat__button {
@apply inline-flex items-center justify-center rounded-md border border-transparent bg-gray-800 px-4 py-2 text-xs font-semibold tracking-widest text-white uppercase transition duration-150 ease-in-out hover:bg-gray-700 focus:bg-gray-700 focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2 focus:outline-none active:bg-gray-900 dark:bg-gray-200 dark:text-gray-800 dark:hover:bg-white dark:focus:bg-white dark:focus:ring-offset-gray-800 dark:active:bg-gray-300;
}
</style>