Web_Development/chatUserViewTes.html at main · Fantasticten/Web_Development · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <title>Chat History & User Chat</title>
    <style>
      body {
        font-family: Arial, sans-serif;
      }
      #chatBox {
        width: 400px;
        height: 500px;
        overflow-y: scroll;
        border: 1px solid #ccc;
        padding: 10px;
        display: flex;
        flex-direction: column;
      }
      .message {
        padding: 5px;
        margin-bottom: 10px;
        border-radius: 5px;
        max-width: 70%;
      }
      .ownMessage {
        background-color: #dcf8c6;
        align-self: flex-end;
      }
      .adminMessage {
        background-color: #f1f1f1;
      }
      .message p {
        margin: 0;
      }
      .message .sender {
        font-weight: bold;
        margin-right: 5px;
      }
      .message .timestamp {
        font-size: 0.8em;
        color: #888;
      }
      .readStatus {
        cursor: pointer;
        font-size: 0.8em;
        color: #888;
      }
    </style>
  </head>
  <body>
    <h1>Chat History & User Chat</h1>
    <div id="chatBox"></div>
    <input type="text" id="messageInput" placeholder="Type your message" />
    <input type="number" id="senderId" placeholder="id" />
    <input type="file" id="imageInput" accept="image/*" />
    <button onclick="sendMessage()">Send</button>
    <script src="https://cdn.socket.io/4.3.2/socket.io.min.js"></script>
    <script>
      const socket = io("http://103.171.85.30:4000");

      socket.on("connect", function () {
        console.log("Terhubung ke server socket.io");
      });

      socket.on("connect_error", function (error) {
        console.error("Gagal terhubung ke server socket.io:", error);
      });

      let previousScrollHeight = 0;

      const chatBox = document.getElementById("chatBox");

      function markAsRead(messageId) {
        socket.emit("messageRead", { messageId });
      }

      function fetchChatHistory(id) {
        fetch(`https://keydentalcare.isepwebtim.my.id/chat/riwayat/${id}`)
          .then((response) => response.json())
          .then((chatData) => {
            chatData.forEach((chat) => {
              const messageDiv = document.createElement("div");
              messageDiv.classList.add("message");
              if (chat.senderId === 13) {
                messageDiv.classList.add("adminMessage");
              } else {
                messageDiv.classList.add("ownMessage");
              }

              let messageContent = "";
              console.log(chat.lampiran_gambar);

              if (chat.lampiran_gambar) {
                const imagePath = `https://keydentalcare.isepwebtim.my.id/img/${chat.lampiran_gambar}`;
                messageContent += `<img src="${imagePath}" alt="Attachment" style="max-width: 100%;"/><p class="timestamp">${new Date(
                  chat.timestamp
                ).toLocaleString()}</p>
                <p class="readStatus" data-messageId="${
                  chat.messageId
                }" onclick="markAsRead(${chat.messageId})">${
                  chat.status === "terkirim" ? "✓✓" : "✓"
                }</p>`;
              } else if (chat.message) {
                messageContent += `
                <p><span class="sender">${chat.senderName}</span>: ${
                  chat.message
                }</p>
               <p class="timestamp">${new Date(
                 chat.timestamp
               ).toLocaleString()}</p>
                <p class="readStatus" data-messageId="${
                  chat.messageId
                }" onclick="markAsRead(${chat.messageId})">${
                  chat.status === "terkirim" ? "✓✓" : "✓"
                }</p>
              `;
              }

              messageDiv.innerHTML = messageContent;
              chatBox.appendChild(messageDiv);
            });
            setTimeout(() => {
              chatBox.scrollTop = chatBox.scrollHeight;
            }, 100);
          })
          .catch((error) => {
            console.error("Error fetching chat data:", error);
          })
          .finally(() => {
            const diff = chatBox.scrollHeight - previousScrollHeight;
            chatBox.scrollTop = chatBox.scrollHeight - diff;
          });
      }

      window.addEventListener("load", () => {
        fetchChatHistory(1);
        setTimeout(() => {
          chatBox.scrollTop = chatBox.scrollHeight;
        }, 100);
        chatBox.scrollTop = chatBox.scrollHeight;
      });

      function sendMessage() {
        console.log("Trying to send a message...");
        const message = document.getElementById("messageInput").value;
        const senderId = document.getElementById("senderId").value;
        const receiverId = 13;
        const fileInput = document.getElementById("imageInput");
        const file = fileInput.files[0];

        const formData = new FormData();
        formData.append("image", file);

        fetch(`https://keydentalcare.isepwebtim.my.id/upload`, {
          method: "POST",
          body: formData,
        })
          .then((response) => response.json())
          .then((data) => {
            const { imagePath } = data;
            socket.emit("sendMessage", {
              senderId,
              receiverId,
              message,
              imagePath,
            });
            setTimeout(() => {
              chatBox.scrollTop = chatBox.scrollHeight;
            }, 100);
          })
          .catch((error) => {
            console.error("Error sending message:", error);
          });

        console.log("Trying to 2 send a message...");
      }

      socket.on("receiveMessage", (data) => {
        const messageDiv = document.createElement("div");
        messageDiv.classList.add("message");
        if (data.senderId === 13) {
          messageDiv.classList.add("adminMessage");
        } else {
          messageDiv.classList.add("ownMessage");
        }

        let messageContent = `
          <p><span class="sender">${data.senderName}</span>: ${data.message}</p>
          <p class="timestamp">${new Date(data.timestamp).toLocaleString()}</p>
          <p class="readStatus" onclick="markAsRead(${data.messageId})">${
          data.status === "terkirim" ? "✓✓" : "✓"
        }</p>
        `;

        if (data.lampiran_gambar) {
          const imagePath = `https://keydentalcare.isepwebtim.my.id/img/${data.lampiran_gambar}`;
          messageContent += `<img src="${imagePath}" alt="Attachment" style="max-width: 100%;"/>`;
        }

        setTimeout(() => {
          chatBox.scrollTop = chatBox.scrollHeight;
        }, 100);

        messageDiv.innerHTML = messageContent;
        chatBox.appendChild(messageDiv);
      });

      socket.on("messageReadConfirmation", ({ messageId }) => {
        const readStatusElements = document.querySelectorAll(".readStatus");
        readStatusElements.forEach((element) => {
          const id = element.getAttribute("data-messageId");
          if (id === messageId.toString()) {
            element.textContent = "✓✓";
          }
        });
      });
    </script>
  </body>
</html>