File size: 7,837 Bytes
40c9478
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
<script lang="ts">
	import dayjs from 'dayjs';
	import { onMount, tick, getContext } from 'svelte';
	import { createEventDispatcher } from 'svelte';

	import { mobile, settings } from '$lib/stores';

	import { generateMoACompletion } from '$lib/apis';
	import { updateChatById } from '$lib/apis/chats';
	import { createOpenAITextStream } from '$lib/apis/streaming';

	import ResponseMessage from './ResponseMessage.svelte';
	import Tooltip from '$lib/components/common/Tooltip.svelte';
	import Merge from '$lib/components/icons/Merge.svelte';

	import Markdown from './Markdown.svelte';
	import Name from './Name.svelte';
	import Skeleton from './Skeleton.svelte';

	const i18n = getContext('i18n');

	export let chatId;

	export let history;
	export let messages = [];
	export let messageIdx;

	export let parentMessage;
	export let isLastMessage;

	export let readOnly = false;

	export let updateChatMessages: Function;
	export let confirmEditResponseMessage: Function;
	export let rateMessage: Function;

	export let copyToClipboard: Function;
	export let continueGeneration: Function;
	export let mergeResponses: Function;
	export let regenerateResponse: Function;

	const dispatch = createEventDispatcher();

	let currentMessageId;
	let groupedMessages = {};
	let groupedMessagesIdx = {};

	$: if (parentMessage) {
		initHandler();
	}

	const showPreviousMessage = (modelIdx) => {
		groupedMessagesIdx[modelIdx] = Math.max(0, groupedMessagesIdx[modelIdx] - 1);
		let messageId = groupedMessages[modelIdx].messages[groupedMessagesIdx[modelIdx]].id;

		console.log(messageId);
		let messageChildrenIds = history.messages[messageId].childrenIds;

		while (messageChildrenIds.length !== 0) {
			messageId = messageChildrenIds.at(-1);
			messageChildrenIds = history.messages[messageId].childrenIds;
		}

		history.currentId = messageId;
		dispatch('change');
	};

	const showNextMessage = (modelIdx) => {
		groupedMessagesIdx[modelIdx] = Math.min(
			groupedMessages[modelIdx].messages.length - 1,
			groupedMessagesIdx[modelIdx] + 1
		);

		let messageId = groupedMessages[modelIdx].messages[groupedMessagesIdx[modelIdx]].id;
		console.log(messageId);

		let messageChildrenIds = history.messages[messageId].childrenIds;

		while (messageChildrenIds.length !== 0) {
			messageId = messageChildrenIds.at(-1);
			messageChildrenIds = history.messages[messageId].childrenIds;
		}

		history.currentId = messageId;
		dispatch('change');
	};

	const initHandler = async () => {
		await tick();
		currentMessageId = messages[messageIdx].id;

		groupedMessages = parentMessage?.models.reduce((a, model, modelIdx) => {
			// Find all messages that are children of the parent message and have the same model
			const modelMessages = parentMessage?.childrenIds
				.map((id) => history.messages[id])
				.filter((m) => m.modelIdx === modelIdx);

			return {
				...a,
				[modelIdx]: { messages: modelMessages }
			};
		}, {});

		groupedMessagesIdx = parentMessage?.models.reduce((a, model, modelIdx) => {
			const idx = groupedMessages[modelIdx].messages.findIndex((m) => m.id === currentMessageId);
			if (idx !== -1) {
				return {
					...a,
					[modelIdx]: idx
				};
			} else {
				return {
					...a,
					[modelIdx]: 0
				};
			}
		}, {});
	};

	const mergeResponsesHandler = async () => {
		const responses = Object.keys(groupedMessages).map((modelIdx) => {
			const { messages } = groupedMessages[modelIdx];
			return messages[groupedMessagesIdx[modelIdx]].content;
		});
		mergeResponses(currentMessageId, responses, chatId);
	};

	onMount(async () => {
		initHandler();
	});
</script>

<div>
	<div
		class="flex snap-x snap-mandatory overflow-x-auto scrollbar-hidden"
		id="responses-container-{chatId}-{parentMessage.id}"
	>
		{#key currentMessageId}
			{#each Object.keys(groupedMessages) as modelIdx}
				{#if groupedMessagesIdx[modelIdx] !== undefined && groupedMessages[modelIdx].messages.length > 0}
					<!-- svelte-ignore a11y-no-static-element-interactions -->
					<!-- svelte-ignore a11y-click-events-have-key-events -->
					{@const message = groupedMessages[modelIdx].messages[groupedMessagesIdx[modelIdx]]}

					<div
						class=" snap-center w-full max-w-full m-1 border {history.messages[currentMessageId]
							?.modelIdx == modelIdx
							? `border-gray-100 dark:border-gray-800 border-[1.5px] ${
									$mobile ? 'min-w-full' : 'min-w-[32rem]'
								}`
							: `border-gray-50 dark:border-gray-850 border-dashed ${
									$mobile ? 'min-w-full' : 'min-w-80'
								}`} transition-all p-5 rounded-2xl"
						on:click={() => {
							if (currentMessageId != message.id) {
								currentMessageId = message.id;
								let messageId = message.id;
								console.log(messageId);
								//
								let messageChildrenIds = history.messages[messageId].childrenIds;
								while (messageChildrenIds.length !== 0) {
									messageId = messageChildrenIds.at(-1);
									messageChildrenIds = history.messages[messageId].childrenIds;
								}
								history.currentId = messageId;
								dispatch('change');
							}
						}}
					>
						{#key history.currentId}
							{#if message}
								<ResponseMessage
									{message}
									siblings={groupedMessages[modelIdx].messages.map((m) => m.id)}
									isLastMessage={true}
									{updateChatMessages}
									{confirmEditResponseMessage}
									showPreviousMessage={() => showPreviousMessage(modelIdx)}
									showNextMessage={() => showNextMessage(modelIdx)}
									{readOnly}
									{rateMessage}
									{copyToClipboard}
									{continueGeneration}
									regenerateResponse={async (message) => {
										regenerateResponse(message);
										await tick();
										groupedMessagesIdx[modelIdx] = groupedMessages[modelIdx].messages.length - 1;
									}}
									on:save={async (e) => {
										console.log('save', e);

										const message = e.detail;
										history.messages[message.id] = message;
										await updateChatById(localStorage.token, chatId, {
											messages: messages,
											history: history
										});
									}}
								/>
							{/if}
						{/key}
					</div>
				{/if}
			{/each}
		{/key}
	</div>

	{#if !readOnly && isLastMessage}
		{#if !Object.keys(groupedMessages).find((modelIdx) => {
			const { messages } = groupedMessages[modelIdx];
			return !messages[groupedMessagesIdx[modelIdx]].done;
		})}
			<div class="flex justify-end">
				<div class="w-full">
					{#if history.messages[currentMessageId]?.merged?.status}
						{@const message = history.messages[currentMessageId]?.merged}

						<div class="w-full rounded-xl pl-5 pr-2 py-2">
							<Name>
								Merged Response

								{#if message.timestamp}
									<span
										class=" self-center invisible group-hover:visible text-gray-400 text-xs font-medium uppercase ml-0.5 -mt-0.5"
									>
										{dayjs(message.timestamp * 1000).format($i18n.t('h:mm a'))}
									</span>
								{/if}
							</Name>

							<div class="mt-1 markdown-prose w-full min-w-full">
								{#if (message?.content ?? '') === ''}
									<Skeleton />
								{:else}
									<Markdown id={`merged`} content={message.content ?? ''} />
								{/if}
							</div>
						</div>
					{/if}
				</div>

				<div class=" flex-shrink-0 text-gray-600 dark:text-gray-500 mt-1">
					<Tooltip content={$i18n.t('Merge Responses')} placement="bottom">
						<button
							type="button"
							id="merge-response-button"
							class="{true
								? 'visible'
								: 'invisible group-hover:visible'} p-1 hover:bg-black/5 dark:hover:bg-white/5 rounded-lg dark:hover:text-white hover:text-black transition regenerate-response-button"
							on:click={() => {
								mergeResponsesHandler();
							}}
						>
							<Merge className=" size-5 " />
						</button>
					</Tooltip>
				</div>
			</div>
		{/if}
	{/if}
</div>