feat: /chat route support

src/lib/components/chat/Messages.svelte

@@ -163,6 +163,13 @@
 		// let editMessage = history.messages[messageId];
 		history.messages[messageId].edit = true;
 		history.messages[messageId].editedContent = history.messages[messageId].content;
+
+		await tick();
+
+		const editElement = document.getElementById(`message-edit-${messageId}`);
+
+		editElement.style.height = '';
+		editElement.style.height = `${editElement.scrollHeight}px`;
 	};
 
 	const confirmEditMessage = async (messageId) => {
@@ -195,6 +202,11 @@
 		await sendPrompt(userPrompt, userMessageId, $chatId);
 	};
 
+	const confirmEditResponseMessage = async (messageId) => {
+		history.messages[messageId].edit = false;
+		history.messages[messageId].content = history.messages[messageId].editedContent;
+	};
+
 	const cancelEditMessage = (messageId) => {
 		history.messages[messageId].edit = false;
 		history.messages[messageId].editedContent = undefined;
@@ -415,6 +427,7 @@
 									{#if message?.edit === true}
 										<div class=" w-full">
 											<textarea
+												id="message-edit-{message.id}"
 												class=" bg-transparent outline-none w-full resize-none"
 												bind:value={history.messages[message.id].editedContent}
 												on:input={(e) => {
@@ -427,7 +440,7 @@
 												}}
 											/>
 
-											<div class=" mt-2 flex justify-center space-x-2 text-sm font-medium">
+											<div class=" mt-2 mb-1 flex justify-center space-x-2 text-sm font-medium">
 												<button
 													class="px-4 py-2 bg-emerald-600 hover:bg-emerald-700 text-gray-100 transition rounded-lg"
 													on:click={() => {
@@ -609,6 +622,50 @@
 											</div>
 										</div>
 									{/if}
+								{/if}
+
+								{#if message.role === 'assistant'}
+									<div>
+										{#if message?.edit === true}
+											<div class=" w-full">
+												<textarea
+													id="message-edit-{message.id}"
+													class=" bg-transparent outline-none w-full resize-none"
+													bind:value={history.messages[message.id].editedContent}
+													on:input={(e) => {
+														e.target.style.height = '';
+														e.target.style.height = `${e.target.scrollHeight}px`;
+													}}
+													on:focus={(e) => {
+														e.target.style.height = '';
+														e.target.style.height = `${e.target.scrollHeight}px`;
+													}}
+													on:load={() => {
+														console.log('loadeddd');
+													}}
+													on:loadstart
+												/>
+
+												<div class=" mt-2 mb-1 flex justify-center space-x-2 text-sm font-medium">
+													<button
+														class="px-4 py-2 bg-emerald-600 hover:bg-emerald-700 text-gray-100 transition rounded-lg"
+														on:click={() => {
+															confirmEditResponseMessage(message.id);
+														}}
+													>
+														Save
+													</button>
+
+													<button
+														class=" px-4 py-2 hover:bg-gray-100 dark:bg-gray-800 dark:hover:bg-gray-700 text-gray-700 dark:text-gray-100 transition outline outline-1 outline-gray-200 dark:outline-gray-600 rounded-lg"
+														on:click={() => {
+															cancelEditMessage(message.id);
+														}}
+													>
+														Cancel
+													</button>
+												</div>
+											</div>
 										{:else}
 											<div class="w-full">
 												{@html marked(message.content.replace('\\\\', '\\\\\\'))}
@@ -638,8 +695,9 @@
 																</button>
 
 																<div class="text-xs font-bold self-center">
-															{history.messages[message.parentId].childrenIds.indexOf(message.id) +
+																	{history.messages[message.parentId].childrenIds.indexOf(
-																1} / {history.messages[message.parentId].childrenIds.length}
+																		message.id
+																	) + 1} / {history.messages[message.parentId].childrenIds.length}
 																</div>
 
 																<button
@@ -664,8 +722,10 @@
 															</div>
 														{/if}
 
-												<!-- <button
+														<button
-													class="invisible group-hover:visible p-1 rounded dark:hover:bg-gray-800 transition"
+															class="{messageIdx + 1 === messages.length
+																? 'visible'
+																: 'invisible group-hover:visible'} p-1 rounded dark:hover:bg-gray-800 transition"
 															on:click={() => {
 																editMessageHandler(message.id);
 															}}
@@ -684,7 +744,7 @@
 																	d="M16.862 4.487l1.687-1.688a1.875 1.875 0 112.652 2.652L6.832 19.82a4.5 4.5 0 01-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 011.13-1.897L16.863 4.487zm0 0L19.5 7.125"
 																/>
 															</svg>
-												</button> -->
+														</button>
 
 														<button
 															class="{messageIdx + 1 === messages.length
@@ -810,6 +870,8 @@
 									</div>
 								{/if}
 							</div>
+						{/if}
+					</div>
 					<!-- {} -->
 				</div>
 			</div>

src/routes/(app)/+page.svelte

@@ -118,38 +118,11 @@
 			];
 		}
 
+		await tick();
+
 		window.scrollTo({ top: document.body.scrollHeight });
 
-		const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/generate`, {
+		// const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/generate`, {
-			method: 'POST',
-			headers: {
-				'Content-Type': 'text/event-stream',
-				...($settings.authHeader && { Authorization: $settings.authHeader }),
-				...($user && { Authorization: `Bearer ${localStorage.token}` })
-			},
-			body: JSON.stringify({
-				model: model,
-				prompt: userPrompt,
-				system: $settings.system ?? undefined,
-				options: {
-					seed: $settings.seed ?? undefined,
-					temperature: $settings.temperature ?? undefined,
-					repeat_penalty: $settings.repeat_penalty ?? undefined,
-					top_k: $settings.top_k ?? undefined,
-					top_p: $settings.top_p ?? undefined,
-					num_ctx: $settings.num_ctx ?? undefined,
-					...($settings.options ?? {})
-				},
-				format: $settings.requestFormat ?? undefined,
-				context:
-					history.messages[parentId] !== null &&
-					history.messages[parentId].parentId in history.messages
-						? history.messages[history.messages[parentId].parentId]?.context ?? undefined
-						: undefined
-			})
-		});
-
-		// const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/chat`, {
 		// 	method: 'POST',
 		// 	headers: {
 		// 		'Content-Type': 'text/event-stream',
@@ -158,17 +131,8 @@
 		// 	},
 		// 	body: JSON.stringify({
 		// 		model: model,
-		// 		messages: [
+		// 		prompt: userPrompt,
-		// 			$settings.system
+		// 		system: $settings.system ?? undefined,
-		// 				? {
-		// 						role: 'system',
-		// 						content: $settings.system
-		// 				  }
-		// 				: undefined,
-		// 			...messages
-		// 		]
-		// 			.filter((message) => message)
-		// 			.map((message) => ({ role: message.role, content: message.content })),
 		// 		options: {
 		// 			seed: $settings.seed ?? undefined,
 		// 			temperature: $settings.temperature ?? undefined,
@@ -178,10 +142,48 @@
 		// 			num_ctx: $settings.num_ctx ?? undefined,
 		// 			...($settings.options ?? {})
 		// 		},
-		// 		format: $settings.requestFormat ?? undefined
+		// 		format: $settings.requestFormat ?? undefined,
+		// 		context:
+		// 			history.messages[parentId] !== null &&
+		// 			history.messages[parentId].parentId in history.messages
+		// 				? history.messages[history.messages[parentId].parentId]?.context ?? undefined
+		// 				: undefined
 		// 	})
 		// });
 
+		const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/chat`, {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'text/event-stream',
+				...($settings.authHeader && { Authorization: $settings.authHeader }),
+				...($user && { Authorization: `Bearer ${localStorage.token}` })
+			},
+			body: JSON.stringify({
+				model: model,
+				messages: [
+					$settings.system
+						? {
+								role: 'system',
+								content: $settings.system
+						  }
+						: undefined,
+					...messages
+				]
+					.filter((message) => message)
+					.map((message) => ({ role: message.role, content: message.content })),
+				options: {
+					seed: $settings.seed ?? undefined,
+					temperature: $settings.temperature ?? undefined,
+					repeat_penalty: $settings.repeat_penalty ?? undefined,
+					top_k: $settings.top_k ?? undefined,
+					top_p: $settings.top_p ?? undefined,
+					num_ctx: $settings.num_ctx ?? undefined,
+					...($settings.options ?? {})
+				},
+				format: $settings.requestFormat ?? undefined
+			})
+		});
+
 		const reader = res.body
 			.pipeThrough(new TextDecoderStream())
 			.pipeThrough(splitStream('\n'))
@@ -189,12 +191,9 @@
 
 		while (true) {
 			const { value, done } = await reader.read();
-			if (done || stopResponseFlag) {
+			if (done || stopResponseFlag || _chatId !== $chatId) {
-				if (stopResponseFlag) {
 				responseMessage.done = true;
 				messages = messages;
-				}
-
 				break;
 			}
 
@@ -205,18 +204,28 @@
 					if (line !== '') {
 						console.log(line);
 						let data = JSON.parse(line);
+
+						if ('detail' in data) {
+							throw data;
+						}
+
 						if (data.done == false) {
-							if (responseMessage.content == '' && data.response == '\n') {
+							if (responseMessage.content == '' && data.message.content == '\n') {
 								continue;
 							} else {
-								responseMessage.content += data.response;
+								responseMessage.content += data.message.content;
 								messages = messages;
 							}
-						} else if ('detail' in data) {
-							throw data;
 						} else {
 							responseMessage.done = true;
-							responseMessage.context = data.context;
+							responseMessage.context = data.context ?? null;
+							responseMessage.info = {
+								total_duration: data.total_duration,
+								prompt_eval_count: data.prompt_eval_count,
+								prompt_eval_duration: data.prompt_eval_duration,
+								eval_count: data.eval_count,
+								eval_duration: data.eval_duration
+							};
 							messages = messages;
 						}
 					}
@@ -324,12 +333,9 @@
 
 				while (true) {
 					const { value, done } = await reader.read();
-					if (done || stopResponseFlag) {
+					if (done || stopResponseFlag || _chatId !== $chatId) {
-						if (stopResponseFlag) {
 						responseMessage.done = true;
 						messages = messages;
-						}
-
 						break;
 					}
 

src/routes/(app)/c/[id]/+page.svelte

@@ -152,38 +152,11 @@
 			];
 		}
 
+		await tick();
+
 		window.scrollTo({ top: document.body.scrollHeight });
 
-		const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/generate`, {
+		// const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/generate`, {
-			method: 'POST',
-			headers: {
-				'Content-Type': 'text/event-stream',
-				...($settings.authHeader && { Authorization: $settings.authHeader }),
-				...($user && { Authorization: `Bearer ${localStorage.token}` })
-			},
-			body: JSON.stringify({
-				model: model,
-				prompt: userPrompt,
-				system: $settings.system ?? undefined,
-				options: {
-					seed: $settings.seed ?? undefined,
-					temperature: $settings.temperature ?? undefined,
-					repeat_penalty: $settings.repeat_penalty ?? undefined,
-					top_k: $settings.top_k ?? undefined,
-					top_p: $settings.top_p ?? undefined,
-					num_ctx: $settings.num_ctx ?? undefined,
-					...($settings.options ?? {})
-				},
-				format: $settings.requestFormat ?? undefined,
-				context:
-					history.messages[parentId] !== null &&
-					history.messages[parentId].parentId in history.messages
-						? history.messages[history.messages[parentId].parentId]?.context ?? undefined
-						: undefined
-			})
-		});
-
-		// const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/chat`, {
 		// 	method: 'POST',
 		// 	headers: {
 		// 		'Content-Type': 'text/event-stream',
@@ -192,17 +165,8 @@
 		// 	},
 		// 	body: JSON.stringify({
 		// 		model: model,
-		// 		messages: [
+		// 		prompt: userPrompt,
-		// 			$settings.system
+		// 		system: $settings.system ?? undefined,
-		// 				? {
-		// 						role: 'system',
-		// 						content: $settings.system
-		// 				  }
-		// 				: undefined,
-		// 			...messages
-		// 		]
-		// 			.filter((message) => message)
-		// 			.map((message) => ({ role: message.role, content: message.content })),
 		// 		options: {
 		// 			seed: $settings.seed ?? undefined,
 		// 			temperature: $settings.temperature ?? undefined,
@@ -212,10 +176,48 @@
 		// 			num_ctx: $settings.num_ctx ?? undefined,
 		// 			...($settings.options ?? {})
 		// 		},
-		// 		format: $settings.requestFormat ?? undefined
+		// 		format: $settings.requestFormat ?? undefined,
+		// 		context:
+		// 			history.messages[parentId] !== null &&
+		// 			history.messages[parentId].parentId in history.messages
+		// 				? history.messages[history.messages[parentId].parentId]?.context ?? undefined
+		// 				: undefined
 		// 	})
 		// });
 
+		const res = await fetch(`${$settings?.API_BASE_URL ?? OLLAMA_API_BASE_URL}/chat`, {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'text/event-stream',
+				...($settings.authHeader && { Authorization: $settings.authHeader }),
+				...($user && { Authorization: `Bearer ${localStorage.token}` })
+			},
+			body: JSON.stringify({
+				model: model,
+				messages: [
+					$settings.system
+						? {
+								role: 'system',
+								content: $settings.system
+						  }
+						: undefined,
+					...messages
+				]
+					.filter((message) => message)
+					.map((message) => ({ role: message.role, content: message.content })),
+				options: {
+					seed: $settings.seed ?? undefined,
+					temperature: $settings.temperature ?? undefined,
+					repeat_penalty: $settings.repeat_penalty ?? undefined,
+					top_k: $settings.top_k ?? undefined,
+					top_p: $settings.top_p ?? undefined,
+					num_ctx: $settings.num_ctx ?? undefined,
+					...($settings.options ?? {})
+				},
+				format: $settings.requestFormat ?? undefined
+			})
+		});
+
 		const reader = res.body
 			.pipeThrough(new TextDecoderStream())
 			.pipeThrough(splitStream('\n'))
@@ -223,12 +225,9 @@
 
 		while (true) {
 			const { value, done } = await reader.read();
-			if (done || stopResponseFlag) {
+			if (done || stopResponseFlag || _chatId !== $chatId) {
-				if (stopResponseFlag) {
 				responseMessage.done = true;
 				messages = messages;
-				}
-
 				break;
 			}
 
@@ -239,18 +238,28 @@
 					if (line !== '') {
 						console.log(line);
 						let data = JSON.parse(line);
+
+						if ('detail' in data) {
+							throw data;
+						}
+
 						if (data.done == false) {
-							if (responseMessage.content == '' && data.response == '\n') {
+							if (responseMessage.content == '' && data.message.content == '\n') {
 								continue;
 							} else {
-								responseMessage.content += data.response;
+								responseMessage.content += data.message.content;
 								messages = messages;
 							}
-						} else if ('detail' in data) {
-							throw data;
 						} else {
 							responseMessage.done = true;
-							responseMessage.context = data.context;
+							responseMessage.context = data.context ?? null;
+							responseMessage.info = {
+								total_duration: data.total_duration,
+								prompt_eval_count: data.prompt_eval_count,
+								prompt_eval_duration: data.prompt_eval_duration,
+								eval_count: data.eval_count,
+								eval_duration: data.eval_duration
+							};
 							messages = messages;
 						}
 					}