From 86cebf07e2c1d1aaa11c08f872bbce32b2545685 Mon Sep 17 00:00:00 2001
From: Dennis Postma <dennis@directonline.io>
Date: Mon, 19 Aug 2024 18:55:47 +0200
Subject: [PATCH] Chat logics

---
 src/components/gui/Chat.vue | 81 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 79 insertions(+), 2 deletions(-)

diff --git a/src/components/gui/Chat.vue b/src/components/gui/Chat.vue
index 52e81a7..db0b2fc 100644
--- a/src/components/gui/Chat.vue
+++ b/src/components/gui/Chat.vue
@@ -1,5 +1,82 @@
 <template>
-  <div class="chat-wrapper w-full h-full flex justify-start items-center">
-    <input class="bg-[calc(100%_-_25px)_center] max-w-[750px] w-full h-12 rounded-lg text-xl px-6 py-0 bg-white/85 border-2 border-solid border-white text-gray-200 bg-[url('/assets/icons/submit-icon.svg')] bg-no-repeat bg-30px" placeholder="Type something..." />
+  <div class="chat-wrapper w-full h-full flex flex-col justify-end">
+    <div ref="chatWindow" class="chat-window w-full max-w-[750px] min-h-36 mb-5 overflow-y-auto bg-gray-300/80 rounded-lg border-2 border-solid border-cyan-200 p-4">
+      <div v-for="message in chats" class="flex-col py-2 items-center">
+        <span class="text-ellipsis overflow-hidden whitespace-nowrap text-sm text-gray-50">{{ message.character.name }}</span>
+        <p class="text-sm m-0">{{ message.message }}</p>
+      </div>
+    </div>
+    <div class="w-full flex mb-5">
+      <input
+        class="bg-[calc(100%_-_25px)_center] max-w-[750px] w-full h-12 rounded-lg text-xl px-4 py-0 bg-gray-300/80 border-2 border-solid border-cyan-200 text-gray-50 bg-[url('/assets/icons/submit-icon.svg')] bg-no-repeat bg-30px focus:outline-none focus:ring-0 focus:border-cyan-800"
+        placeholder="Type something..."
+        v-model="message"
+        @keypress="handleKeyPress"
+        @submit="handleSubmit"
+      />
+    </div>
   </div>
 </template>
+
+<script setup lang="ts">
+import { onBeforeUnmount, onMounted, ref, nextTick } from 'vue'
+import { useGameStore } from '@/stores/game'
+import { useNotificationStore } from '@/stores/notifications'
+import type { Character } from '@/types'
+
+const gameStore = useGameStore()
+const notifications = useNotificationStore()
+
+const message = ref('')
+const chats = ref([] as ChatMessage[])
+const chatWindow = ref<HTMLElement | null>(null)
+
+const sendMessage = () => {
+  if (!message.value.trim()) return
+  gameStore.connection?.emit('chat:send_message', { message: message.value }, (response: boolean) => {
+    if (!response) {
+      notifications.addNotification({ message: 'Failed to send message' })
+      return
+    }
+    message.value = ''
+  })
+  message.value = ''
+}
+
+const handleSubmit = (event: Event) => {
+  event.preventDefault()
+  sendMessage()
+}
+
+const handleKeyPress = (event: KeyboardEvent) => {
+  if (event.key === 'Enter' && !event.shiftKey) {
+    event.preventDefault()
+    sendMessage()
+  }
+}
+
+const scrollToBottom = () => {
+  nextTick(() => {
+    if (chatWindow.value) {
+      chatWindow.value.scrollTop = chatWindow.value.scrollHeight
+    }
+  })
+}
+
+type ChatMessage = {
+  character: Character
+  message: string
+}
+
+onMounted(() => {
+  gameStore.connection?.on('chat:message', (data: ChatMessage) => {
+    chats.value.push(data)
+    scrollToBottom()
+  })
+  scrollToBottom()
+})
+
+onBeforeUnmount(() => {
+  gameStore.connection?.off('chat:message')
+})
+</script>
\ No newline at end of file