diff --git a/src/components/chat/Chat.vue b/src/components/chat/Chat.vue
new file mode 100644
index 0000000..42be930
--- /dev/null
+++ b/src/components/chat/Chat.vue
@@ -0,0 +1,540 @@
+<template>
+  <div class="relative flex flex-col items-center">
+    <div class="w-4/5">
+      <div>
+        <div
+          class="flex-grow mt-3 mb-1 text-5xl select-none"
+          v-if="!chatMessages?.length"
+        >
+          <n-gradient-text type="info" class="pr-3 pb-2 pt-2">
+            你好，{{ userStore.user.name }}
+          </n-gradient-text>
+          <br />
+          <div class="pr-3 mt-8 text-2xl">
+            <n-text depth="3"> 有什么我可以帮您的吗？ </n-text>
+          </div>
+        </div>
+
+        <div v-else>
+          <MessageList :chat_messages="chatMessages" />
+        </div>
+      </div>
+
+      <div class="fixed bottom-0 left-0 right-0 pb-10">
+        <div
+          class="mx-auto w-2xl max-w-2xl text-center mb-3 animate__animated animate__pulse text-lg"
+          v-if="toolCalling"
+        >
+          <n-gradient-text type="info">
+            {{ toolName }}
+          </n-gradient-text>
+        </div>
+        <div
+          ref="inputContainer"
+          class="mx-auto w-2xl max-w-xs lg:max-w-2xl outline-none input-color input-bg rounded-full flex pl-5 pr-5 bg-white shadow-lg items-center p-4 pb-4 transition-all"
+        >
+          <div class="overflow-x-hidden h-full w-full flex items-center">
+            <n-scrollbar class="max-h-96">
+              <div
+                ref="inputText"
+                :class="{ 'has-placeholder': isPlaceholderVisible }"
+                contenteditable="true"
+                placeholder="请输入文本..."
+                class="input-text max-w-full outline-none text-lg text-pretty pl-2 min-h-6"
+                @keydown="onKeydown"
+                @input="updateInputHeight"
+                @compositionstart="handleCompositionStart"
+                @compositionend="handleCompositionEnd"
+              ></div>
+            </n-scrollbar>
+          </div>
+          <n-spin :show="processing">
+            <div
+              ref="actionContainer"
+              class="flex [&>button]:ml-2 pr-4 justify-end"
+            >
+              <n-tooltip trigger="hover">
+                <template #trigger>
+                  <n-button tertiary circle size="large">
+                    <template #icon>
+                      <n-icon><DocumentAttachOutline /></n-icon>
+                    </template>
+                  </n-button>
+                </template>
+                <span> 在做了在做了 </span>
+              </n-tooltip>
+
+              <n-tooltip trigger="hover">
+                <template #trigger>
+                  <n-button tertiary circle size="large">
+                    <template #icon>
+                      <n-icon><MicOutline /></n-icon>
+                    </template>
+                  </n-button>
+                </template>
+                <span> 在做了在做了 </span>
+              </n-tooltip>
+
+              <n-tooltip trigger="hover">
+                <template #trigger>
+                  <n-button
+                    tertiary
+                    circle
+                    size="large"
+                    v-show="chatMessages?.length"
+                    @click="clearChatHistory"
+                  >
+                    <template #icon>
+                      <n-icon><TrashBinOutline /></n-icon>
+                    </template>
+                  </n-button>
+                </template>
+                <span> 清空历史 </span>
+              </n-tooltip>
+
+              <n-tooltip trigger="hover">
+                <template #trigger>
+                  <n-button
+                    tertiary
+                    circle
+                    size="large"
+                    v-show="showSendBtn"
+                    @click="sendText"
+                  >
+                    <template #icon>
+                      <n-icon><SendOutline /></n-icon>
+                    </template>
+                  </n-button>
+                </template>
+                <span> 发送 </span>
+              </n-tooltip>
+            </div>
+          </n-spin>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+<script setup lang="ts">
+import { useUserStore } from "../../stores/user";
+import { onMounted, ref } from "vue";
+import {
+  SendOutline,
+  MicOutline,
+  DocumentAttachOutline,
+  TrashBinOutline,
+} from "@vicons/ionicons5";
+import { EntityChatMessage, SchemaChatMessageAddRequestRoleEnum } from "@/api";
+import getApi from "@/plugins/api";
+import MessageList from "./MessageList.vue";
+import { useChatStore } from "@/stores/chat";
+import router from "@/router";
+
+// 获取组件传入的 chatId
+const chatId: Ref<string | number | undefined | null> = ref(null);
+
+// const props = defineProps<{
+//   chatId: string | number | undefined | null;
+// }>();
+
+// 定义 prop, chatId 是可选的
+const props = defineProps({
+  chatId: {
+    type: [String, Number],
+    required: false,
+    default: null,
+  },
+});
+
+const userStore = useUserStore();
+const chatStore = useChatStore();
+const compositionStart = ref(false);
+const inputContainer: any = ref(null);
+const inputText: any = ref(null);
+const actionContainer: any = ref(null);
+const isPlaceholderVisible = ref(true);
+const triggerTimes = ref(0);
+const showSendBtn = ref(false);
+const content = ref("");
+const inputExpanded = ref(false);
+const chatMessages: Ref<EntityChatMessage[] | undefined> = ref([]);
+const processing = ref(false);
+const toolName = ref("");
+const toolError = ref(false);
+const toolCalling = ref(false);
+const fileUpload = ref();
+const uploading = ref(false);
+const autoScroll = ref(true);
+
+function onKeydown(e: KeyboardEvent) {
+  // 带 shift 不触发
+  if (e.shiftKey || inputExpanded.value) {
+    return;
+  }
+
+  // 如果 content.value 是空的，但是同时按了 Shift 和 Enter，则阻止
+  if (content.value.trim() === "" && e.code === "Enter") {
+    e.preventDefault();
+    return;
+  }
+
+  // 禁止换行起手
+  if (!compositionStart.value && e.code === "Enter") {
+    e.preventDefault();
+    sendText();
+  }
+}
+
+function updateInputHeight() {
+  if (!inputText?.value || !inputContainer.value || !actionContainer.value) {
+    return;
+  }
+
+  const input = inputText.value;
+  const container = inputContainer.value;
+  const action = actionContainer.value;
+
+  content.value = input.innerText;
+  const trimContent = input.innerText.trim();
+
+  const isEmpty = trimContent === "";
+  isPlaceholderVisible.value = isEmpty;
+  if (isEmpty || trimContent.length < 30) {
+    triggerTimes.value = 0;
+  }
+
+  if (trimContent.length > 30) {
+    triggerTimes.value = 10;
+  }
+
+  // 获取元素实际占用高度
+  const height = input.scrollHeight;
+
+  const lines = input.innerText.split("\n").length;
+
+  if (lines > 1) {
+    triggerTimes.value += 8;
+  }
+  if (height > 50) {
+    triggerTimes.value += 1;
+  } else {
+    triggerTimes.value -= 1;
+  }
+
+  if (triggerTimes.value > 8) {
+    container.classList.add("rounded-lg");
+    container.classList.remove("rounded-full");
+    // container.classList.remove("max-w-2xl");
+    // container.classList.remove("w-2xl");
+    container.classList.add("flex-col");
+    // action.classList.add("w-full");
+    action.classList.add("text-right");
+    action.classList.add("pt-4");
+    action.classList.add("pb-0");
+    action.classList.add("mt-2");
+    showSendBtn.value = true;
+    inputExpanded.value = true;
+  } else {
+    container.classList.remove("rounded-lg");
+    container.classList.add("rounded-full");
+    container.classList.remove("flex-col");
+    // container.classList.add("w-2xl");
+    // container.classList.add("max-w-2xl");
+
+    // action.classList.remove("w-full");
+    action.classList.remove("text-right");
+    action.classList.remove("pt-4");
+    action.classList.remove("pt-0");
+    action.classList.remove("mt-2");
+    showSendBtn.value = false;
+    inputExpanded.value = false;
+  }
+}
+
+function handleCompositionStart() {
+  compositionStart.value = true;
+}
+
+function handleCompositionEnd() {
+  compositionStart.value = false;
+}
+
+function sendText() {
+  if (!inputText?.value) {
+    return;
+  }
+
+  const input = inputText.value;
+  const textContent = input.innerText.trim();
+
+  if (textContent === "") {
+    return;
+  }
+
+  // 发送文本到服务器
+  sendMessage("user", textContent);
+
+  // 清空输入框
+  input.innerText = "";
+
+  updateInputHeight();
+}
+
+async function sendMessage(
+  role: SchemaChatMessageAddRequestRoleEnum,
+  text: string
+) {
+  if (processing.value) {
+    return;
+  }
+  if (role.trim() === "") {
+    role = "user";
+  }
+  if (text.trim() === "") {
+    return;
+  }
+
+  let redirect = false;
+
+  if (!chatId.value) {
+    await getApi()
+      .Chat.apiV1ChatsPost({
+        name: text.slice(0, 10),
+      })
+      .then(async (res) => {
+        chatId.value = res.data.data?.id;
+
+        if (chatId.value) {
+          chatStore.currentChatId = chatId.value;
+          redirect = true;
+        }
+        await getChatMessages();
+      });
+  }
+
+  toolError.value = false;
+  getApi()
+    .ChatMessage.apiV1ChatsIdMessagesPost(Number(chatId.value), {
+      message: text,
+      role: role,
+    })
+    .then(async (res) => {
+      // const newMessage = {
+      //   content: text,
+      //   role: role,
+      // };
+
+      // if (chatMessages.value) {
+      //   chatMessages.value = [newMessage];
+      // }
+
+      // if (chatMessages.value && chatMessages.value.length) {
+      //   chatMessages.value?.push(newMessage);
+      // }
+
+      const streamId = res.data.data?.stream_id;
+
+      if (streamId) {
+        await getChatMessages();
+        streamChat(streamId, redirect);
+      }
+    })
+    .catch(async (err) => {
+      // if 409
+      if (err.response.status === 409) {
+        const streamId = err.response.data.data?.stream_id;
+
+        if (streamId) {
+          await getChatMessages();
+          streamChat(streamId, redirect);
+        }
+      }
+    });
+}
+
+// function onFocused() {
+//   if (!inputContainer.value) {
+//     return;
+//   }
+
+//   const container = inputContainer.value;
+//   container.classList.remove("max-w-2xl");
+//   container.classList.add("max-w-full");
+// }
+
+// function onBlurred() {
+//   if (!inputContainer.value) {
+//     return;
+//   }
+
+//   const container = inputContainer.value;
+//   container.classList.remove("max-w-full");
+//   container.classList.add("max-w-2xl");
+// }
+
+async function getChatMessages() {
+  // 获取当前聊天记录
+  if (chatId.value) {
+    const cm = await getApi().ChatMessage.apiV1ChatsIdMessagesGet(
+      Number(chatId.value)
+    );
+
+    chatMessages.value = cm.data.data;
+
+    // 完成
+    return true;
+  }
+
+  return false;
+}
+
+function streamChat(streamId: String, redirect = false) {
+  const url = getApi().conf.basePath + "/api/v1/stream/" + streamId;
+
+  const evtSource = new EventSource(url);
+
+  let messageAdded = false;
+
+  let i = 0;
+  processing.value = true;
+
+  evtSource.addEventListener("data", (e) => {
+    if (e.data === "[DONE]") {
+      evtSource.close();
+      processing.value = false;
+
+      if (redirect && chatId.value != undefined) {
+        // 改变 URL
+        router.replace({
+          name: "/chat/[id]/",
+          params: {
+            id: chatId.value,
+          },
+        });
+      }
+
+      return;
+    }
+
+    const data = JSON.parse(e.data);
+
+    let append = true;
+
+    switch (data.state) {
+      case "tool_calling":
+        toolCalling.value = true;
+        toolName.value =
+          data.tool_call_message.tool_name +
+          " 中的 " +
+          data.tool_call_message.function_name;
+        break;
+      case "tool_response":
+        setTimeout(() => {
+          toolName.value = "";
+          toolCalling.value = false;
+        }, 300);
+        break;
+      case "tool_failed":
+        toolName.value =
+          data.tool_response_message.tool_name +
+          " 中的 " +
+          data.tool_response_message.function_name;
+        toolError.value = true;
+        append = false;
+        setTimeout(() => {
+          toolCalling.value = false;
+        }, 300);
+        break;
+      case "chunk":
+        if (!messageAdded) {
+          const newMessage = {
+            content: "",
+            role: "assistant",
+          };
+
+          if (!chatMessages.value) {
+            chatMessages.value = [newMessage];
+          } else {
+            chatMessages.value?.push(newMessage);
+          }
+
+          messageAdded = true;
+          append = true;
+          i = (chatMessages.value?.length ?? 1) - 1;
+        }
+
+        if (autoScroll.value) {
+          // 滚动到
+        }
+    }
+
+    if (append && messageAdded && chatMessages.value?.length) {
+      chatMessages.value[i].content += data.content;
+    }
+  });
+
+  // close
+  evtSource.addEventListener("close", () => {
+    evtSource.close();
+  });
+}
+
+const clearChatHistory = async () => {
+  processing.value = true;
+  await getApi().ChatMessage.apiV1ChatsIdClearPost(chatStore.currentChatId);
+  chatMessages.value = [];
+  processing.value = false;
+};
+
+onMounted(() => {
+  chatId.value = props.chatId;
+  chatStore.currentChatId = Number(chatId.value);
+  updateInputHeight();
+  getChatMessages();
+});
+
+onUnmounted(() => {
+  chatStore.currentChatId = 0;
+});
+</script>
+
+<style scoped>
+.input-color {
+  color: #3a3a3a;
+}
+.input-bg {
+  background-color: #eeeeee;
+}
+.input-text {
+  flex-grow: 1;
+  padding-right: 10px; /* 为按钮区域留出一些空间 */
+}
+.input-text {
+  position: relative;
+}
+
+.input-text.has-placeholder::before {
+  content: attr(placeholder);
+  color: #999; /* 可以自定义颜色 */
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  pointer-events: none; /* 确保用户点击时不会触发 placeholder */
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+  padding: 8px; /* 根据实际布局调整内边距 */
+}
+
+/* 如果是暗黑模式 */
+@media (prefers-color-scheme: dark) {
+  .input-color {
+    color: #d4d4d4;
+  }
+  .input-bg {
+    background-color: #1e1f20;
+  }
+}
+</style>