misskey/packages/frontend/src/pages/chat/room.form.vue

353 lines
8.7 KiB
Vue

<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<div
:class="$style.root"
@dragover.stop="onDragover"
@drop.stop="onDrop"
>
<textarea
ref="textareaEl"
v-model="text"
:class="$style.textarea"
class="_acrylic"
:placeholder="i18n.ts.inputMessageHere"
:readonly="textareaReadOnly"
@keydown="onKeydown"
@paste="onPaste"
></textarea>
<footer :class="$style.footer">
<div v-if="file" :class="$style.file" @click="file = null">{{ file.name }}</div>
<div :class="$style.buttons">
<button class="_button" :class="$style.button" @click="chooseFile"><i class="ti ti-photo-plus"></i></button>
<button class="_button" :class="$style.button" @click="insertEmoji"><i class="ti ti-mood-happy"></i></button>
<button class="_button" :class="[$style.button, $style.send]" :disabled="!canSend || sending" :title="i18n.ts.send" @click="send">
<template v-if="!sending"><i class="ti ti-send"></i></template><template v-if="sending"><MkLoading :em="true"/></template>
</button>
</div>
</footer>
<input ref="fileEl" style="display: none;" type="file" @change="onChangeFile"/>
</div>
</template>
<script lang="ts" setup>
import { onMounted, watch, ref, shallowRef, computed, nextTick, readonly, onBeforeUnmount } from 'vue';
import * as Misskey from 'misskey-js';
//import insertTextAtCursor from 'insert-text-at-cursor';
import { formatTimeString } from '@/utility/format-time-string.js';
import { selectFile } from '@/utility/drive.js';
import * as os from '@/os.js';
import { i18n } from '@/i18n.js';
import { miLocalStorage } from '@/local-storage.js';
import { misskeyApi } from '@/utility/misskey-api.js';
import { prefer } from '@/preferences.js';
import { Autocomplete } from '@/utility/autocomplete.js';
import { emojiPicker } from '@/utility/emoji-picker.js';
import { checkDragDataType, getDragData } from '@/drag-and-drop.js';
const props = defineProps<{
user?: Misskey.entities.UserDetailed | null;
room?: Misskey.entities.ChatRoom | null;
}>();
const textareaEl = shallowRef<HTMLTextAreaElement>();
const fileEl = shallowRef<HTMLInputElement>();
const text = ref<string>('');
const file = ref<Misskey.entities.DriveFile | null>(null);
const sending = ref(false);
const textareaReadOnly = ref(false);
let autocompleteInstance: Autocomplete | null = null;
const canSend = computed(() => (text.value != null && text.value !== '') || file.value != null);
function getDraftKey() {
return props.user ? 'user:' + props.user.id : 'room:' + props.room?.id;
}
watch([text, file], saveDraft);
async function onPaste(ev: ClipboardEvent) {
if (!ev.clipboardData) return;
const pastedFileName = 'yyyy-MM-dd HH-mm-ss [{{number}}]';
const clipboardData = ev.clipboardData;
const items = clipboardData.items;
if (items.length === 1) {
if (items[0].kind === 'file') {
const pastedFile = items[0].getAsFile();
if (!pastedFile) return;
const lio = pastedFile.name.lastIndexOf('.');
const ext = lio >= 0 ? pastedFile.name.slice(lio) : '';
const formattedName = formatTimeString(new Date(pastedFile.lastModified), pastedFileName).replace(/{{number}}/g, '1') + ext;
const renamedFile = new File([pastedFile], formattedName, { type: pastedFile.type });
os.launchUploader([renamedFile], { multiple: false }).then(driveFiles => {
file.value = driveFiles[0];
});
}
} else {
if (items[0].kind === 'file') {
os.alert({
type: 'error',
text: i18n.ts.onlyOneFileCanBeAttached,
});
}
}
}
function onDragover(ev: DragEvent) {
if (!ev.dataTransfer) return;
const isFile = ev.dataTransfer.items[0].kind === 'file';
if (isFile || checkDragDataType(ev, ['driveFiles'])) {
ev.preventDefault();
switch (ev.dataTransfer.effectAllowed) {
case 'all':
case 'uninitialized':
case 'copy':
case 'copyLink':
case 'copyMove':
ev.dataTransfer.dropEffect = 'copy';
break;
case 'linkMove':
case 'move':
ev.dataTransfer.dropEffect = 'move';
break;
default:
ev.dataTransfer.dropEffect = 'none';
break;
}
}
}
function onDrop(ev: DragEvent): void {
if (!ev.dataTransfer) return;
// ファイルだったら
if (ev.dataTransfer.files.length === 1) {
ev.preventDefault();
os.launchUploader([Array.from(ev.dataTransfer.files)[0]], { multiple: false });
return;
} else if (ev.dataTransfer.files.length > 1) {
ev.preventDefault();
os.alert({
type: 'error',
text: i18n.ts.onlyOneFileCanBeAttached,
});
return;
}
//#region ドライブのファイル
{
const droppedData = getDragData(ev, 'driveFiles');
if (droppedData != null) {
file.value = droppedData[0];
ev.preventDefault();
}
}
//#endregion
}
function onKeydown(ev: KeyboardEvent) {
if (ev.key === 'Enter') {
if (prefer.s['chat.sendOnEnter']) {
if (!(ev.ctrlKey || ev.metaKey || ev.shiftKey)) {
send();
}
} else {
if ((ev.ctrlKey || ev.metaKey)) {
send();
}
}
}
}
function chooseFile(ev: MouseEvent) {
selectFile(ev.currentTarget ?? ev.target, i18n.ts.selectFile).then(selectedFile => {
file.value = selectedFile;
});
}
function onChangeFile() {
if (fileEl.value == null || fileEl.value.files == null) return;
if (fileEl.value.files[0]) {
os.launchUploader(Array.from(fileEl.value.files), { multiple: false }).then(driveFiles => {
file.value = driveFiles[0];
});
}
}
function send() {
if (!canSend.value) return;
sending.value = true;
if (props.user) {
misskeyApi('chat/messages/create-to-user', {
toUserId: props.user.id,
text: text.value ? text.value : undefined,
fileId: file.value ? file.value.id : undefined,
}).then(message => {
clear();
}).catch(err => {
console.error(err);
}).then(() => {
sending.value = false;
});
} else if (props.room) {
misskeyApi('chat/messages/create-to-room', {
toRoomId: props.room.id,
text: text.value ? text.value : undefined,
fileId: file.value ? file.value.id : undefined,
}).then(message => {
clear();
}).catch(err => {
console.error(err);
}).then(() => {
sending.value = false;
});
}
}
function clear() {
text.value = '';
file.value = null;
deleteDraft();
}
function saveDraft() {
const drafts = JSON.parse(miLocalStorage.getItem('chatMessageDrafts') || '{}');
drafts[getDraftKey()] = {
updatedAt: new Date(),
data: {
text: text.value,
file: file.value,
},
};
miLocalStorage.setItem('chatMessageDrafts', JSON.stringify(drafts));
}
function deleteDraft() {
const drafts = JSON.parse(miLocalStorage.getItem('chatMessageDrafts') || '{}');
delete drafts[getDraftKey()];
miLocalStorage.setItem('chatMessageDrafts', JSON.stringify(drafts));
}
async function insertEmoji(ev: MouseEvent) {
textareaReadOnly.value = true;
const target = ev.currentTarget ?? ev.target;
if (target == null) return;
// emojiPickerはダイアログが閉じずにtextareaとやりとりするので、
// focustrapをかけているとinsertTextAtCursorが効かない
// そのため、投稿フォームのテキストに直接注入する
// See: https://github.com/misskey-dev/misskey/pull/14282
// https://github.com/misskey-dev/misskey/issues/14274
let pos = textareaEl.value?.selectionStart ?? 0;
let posEnd = textareaEl.value?.selectionEnd ?? text.value.length;
emojiPicker.show(
target as HTMLElement,
emoji => {
const textBefore = text.value.substring(0, pos);
const textAfter = text.value.substring(posEnd);
text.value = textBefore + emoji + textAfter;
pos += emoji.length;
posEnd += emoji.length;
},
() => {
textareaReadOnly.value = false;
nextTick(() => focus());
},
);
}
onMounted(() => {
if (textareaEl.value != null) {
autocompleteInstance = new Autocomplete(textareaEl.value, text);
}
// 書きかけの投稿を復元
const draft = JSON.parse(miLocalStorage.getItem('chatMessageDrafts') || '{}')[getDraftKey()];
if (draft) {
text.value = draft.data.text;
file.value = draft.data.file;
}
});
onBeforeUnmount(() => {
if (autocompleteInstance) {
autocompleteInstance.detach();
autocompleteInstance = null;
}
});
</script>
<style lang="scss" module>
.root {
position: relative;
border-bottom: none;
border-radius: 14px 14px 0 0;
overflow: clip;
}
.textarea {
cursor: auto;
display: block;
width: 100%;
min-width: 100%;
max-width: 100%;
min-height: 80px;
margin: 0;
padding: 16px 16px 0 16px;
resize: none;
font-size: 1em;
font-family: inherit;
outline: none;
border: none;
border-radius: 0;
box-shadow: none;
box-sizing: border-box;
color: var(--MI_THEME-fg);
field-sizing: content;
}
.footer {
position: sticky;
bottom: 0;
background: var(--MI_THEME-panel);
}
.file {
padding: 8px;
cursor: pointer;
}
.buttons {
display: flex;
}
.button {
height: 50px;
aspect-ratio: 1;
&:hover {
color: var(--MI_THEME-accent);
}
}
.send {
margin-left: auto;
color: var(--MI_THEME-accent);
}
</style>