add view socket

reader/src/App.jsx

@@ -28,104 +28,10 @@ import {
   VRuleIcon,
 } from "./icons/Icons";
 import ResourcePage from "./ResourcePage.jsx";
-import NamePage from "./NamePage.jsx";
+import { ViewPage, EditViewPage } from "./ViewPage.jsx";
-import io from "socket.io-client";
-
-//const socket = io("http://localhost:3000");
 
 const DIVIDER_AT = 16;
 
-//function SocketTest() {
-//  const [booleanArray, setBooleanArray] = useState(new Array(10).fill(false));
-//  const [isConnected, setIsConnected] = useState(false);
-//
-//  useEffect(() => {
-//    // Connection status
-//    socket.on("connect", () => {
-//      setIsConnected(true);
-//      console.log("Connected to server");
-//    });
-//
-//    socket.on("disconnect", () => {
-//      setIsConnected(false);
-//      console.log("Disconnected from server");
-//    });
-//
-//    // Listen for array updates
-//    socket.on("arrayChanged", (newArray) => {
-//      setBooleanArray(newArray);
-//    });
-//
-//    // Cleanup on unmount
-//    return () => {
-//      socket.off("connect");
-//      socket.off("disconnect");
-//      socket.off("arrayChanged");
-//    };
-//  }, []);
-//
-//  const toggleValue = (index) => {
-//    const newValue = !booleanArray[index];
-//
-//    // Emit update to server
-//    socket.emit("setArrayValue", { index, value: newValue });
-//  };
-//
-//  const refreshArray = () => {
-//    socket.emit("getArray");
-//  };
-//
-//  return (
-//    <div style={{ padding: "20px" }}>
-//      <h1>Socket.IO Boolean Array</h1>
-//
-//      <div style={{ marginBottom: "20px" }}>
-//        Status:{" "}
-//        <span style={{ color: isConnected ? "green" : "red" }}>
-//          {isConnected ? "Connected" : "Disconnected"}
-//        </span>
-//      </div>
-//
-//      <button onClick={refreshArray} style={{ marginBottom: "20px" }}>
-//        Refresh Array
-//      </button>
-//
-//      <div style={{ display: "grid", gridTemplateColumns: "repeat(5, 100px)", gap: "10px" }}>
-//        {booleanArray.map((value, index) => (
-//          <button
-//            key={index}
-//            onClick={() => toggleValue(index)}
-//            style={{
-//              padding: "20px",
-//              backgroundColor: value ? "#4CAF50" : "#f44336",
-//              color: "white",
-//              border: "none",
-//              borderRadius: "4px",
-//              cursor: "pointer",
-//            }}
-//          >
-//            {index}: {value.toString()}
-//          </button>
-//        ))}
-//      </div>
-//
-//      <div style={{ marginTop: "20px" }}>
-//        <h3>Current Array:</h3>
-//        <pre>{JSON.stringify(booleanArray)}</pre>
-//      </div>
-//    </div>
-//  );
-//}
-
-const contextClass = {
-  success: "bg-blue-600",
-  error: "bg-red-600",
-  info: "bg-gray-600",
-  warning: "bg-orange-400",
-  default: "bg-indigo-600",
-  dark: "bg-white-600 font-gray-300",
-};
-
 export function App() {
   return (
     <>
@@ -143,7 +49,8 @@ export function App() {
             <Route path=":topicId" element={<FileReader />} />
           </Route>
           <Route path="/edit" element={<ResourcePage />} />
-          <Route path="/name" element={<NamePage />} />
+          <Route path="/view" element={<ViewPage />} />
+          <Route path="/view-edit" element={<EditViewPage />} />
         </Routes>
       </BrowserRouter>
       <ToastContainer />

reader/src/ViewPage.jsx

@@ -0,0 +1,323 @@
+import { useState, useEffect, useMemo, useRef } from "react";
+import io from "socket.io-client";
+import { useStore } from "./store.js";
+import { marked } from "marked";
+import { TextIncreaseIcon, TextDecreaseIcon, HeartIcon } from "./icons/Icons.jsx";
+
+const socket = io(import.meta.env.VITE_API_BASE_URL);
+
+export function ViewPage() {
+  const iframeRef = useRef(null);
+  const config = useStore((state) => state.config);
+  const changeConfig = useStore((state) => state.changeConfig);
+
+  const [isConnected, setIsConnected] = useState(false);
+  const [data, setData] = useState(null);
+  const [selectedOptionId, setSelectedOptionId] = useState(null);
+  const [selectedIdx, setSelectedIdx] = useState(0);
+
+  const options = useMemo(() => {
+    return data?.options.map((option) => {
+      let fileContent = option.text || "**No Data!**";
+      fileContent = marked.parse(fileContent);
+
+      fileContent = `
+            <!DOCTYPE html>
+            <html>
+            <head>
+              <meta charset="UTF-8">
+              <meta name="viewport" content="width=device-width, initial-scale=1.0">
+              <style>
+                body {
+                  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
+                  line-height: 1.5;
+                  color: #333;
+                  -webkit-font-smoothing: antialiased;
+                  -moz-osx-font-smoothing: grayscale;
+                  height: 100%;
+                }
+              </style>
+            </head>
+            <body>
+              ${fileContent}
+            </body>
+            </html>
+          `;
+      return { ...option, text: fileContent };
+    });
+  }, [data?.options]);
+
+  useEffect(() => {
+    socket.on("connect", () => setIsConnected(true));
+    socket.on("disconnect", () => setIsConnected(false));
+    socket.on("dataChanged", (newData) => {
+      setData(newData);
+      setSelectedOptionId(null);
+      setSelectedIdx(0);
+    });
+
+    return () => {
+      socket.off("connect");
+      socket.off("disconnect");
+    };
+  }, []);
+
+  useEffect(() => {
+    if (iframeRef.current && iframeRef.current.contentDocument) {
+      iframeRef.current.contentDocument.body.style.zoom = `${config.contentZoomLevel}%`;
+    }
+  }, [config.contentZoomLevel]);
+
+  if (!data) {
+    return (
+      <div className="h-full mx-auto flex justify-center items-center">
+        <div>
+          Status:{" "}
+          <span className={isConnected ? "text-green-500" : "text-red-500"}>
+            {isConnected ? "Connected" : "Disconnected"}
+          </span>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="mx-auto h-full relative flex flex-col">
+      <div
+        className="w-full px-4 py-2 font-medium text-large text-white bg-blue-600"
+        style={{ lineHeight: 1.2 }}
+      >
+        <span className="truncate">{data.title}</span>
+      </div>
+      <div className="flex-1 w-full">
+        <div className={`w-full h-full overflow-hidden`}>
+          <iframe
+            ref={iframeRef}
+            srcDoc={options[selectedIdx].text}
+            title="MD Content"
+            className="flex-1 min-h-full w-full border-none p-0"
+            allow="fullscreen"
+            onLoad={() => {
+              if (iframeRef.current?.contentDocument?.body) {
+                iframeRef.current.contentDocument.body.style.zoom = `${config.contentZoomLevel}%`;
+              }
+            }}
+          />
+        </div>
+      </div>
+
+      <div className="absolute bottom-10 flex justify-end px-4 py-2 w-full z-999">
+        <div className="flex items-center">
+          <div className="text-sm text-gray-600 rounded bg-gray-300/30 backdrop-blur px-2">
+            {config.contentZoomLevel}%
+          </div>
+
+          <button
+            className={`cursor-pointer p-2 mx-1 rounded-full text-white bg-gray-100/30 backdrop-blur`}
+            onClick={() =>
+              changeConfig({ contentZoomLevel: Math.max(50, config.contentZoomLevel - 10) })
+            }
+          >
+            <TextDecreaseIcon className="fill-gray-600" />
+          </button>
+
+          <button
+            className={`cursor-pointer p-2 rounded-full text-white bg-gray-100/30 backdrop-blur`}
+            onClick={() => {
+              changeConfig({ contentZoomLevel: Math.min(150, config.contentZoomLevel + 10) });
+            }}
+          >
+            <TextIncreaseIcon className="fill-gray-600" />
+          </button>
+
+          <button
+            className={`cursor-pointer p-2 rounded-full text-white bg-gray-100/30 backdrop-blur`}
+            onClick={() => {
+              const id = options[selectedIdx].id;
+              if (selectedOptionId === id) {
+                setSelectedOptionId(null);
+                socket.emit("setSelectedOptionId", null);
+              } else {
+                setSelectedOptionId(id);
+                socket.emit("setSelectedOptionId", id);
+              }
+            }}
+          >
+            <HeartIcon
+              className={
+                options[selectedIdx].id === selectedOptionId ? "fill-red-500" : "fill-gray-500"
+              }
+            />
+          </button>
+        </div>
+      </div>
+
+      <div className="border-t-2 border-gray-300 flex">
+        {options.map((option, optionIdx) => (
+          <button
+            key={option.id}
+            onClick={() => setSelectedIdx(optionIdx)}
+            className={`flex-1 border-r border-gray-200 text-sm px-4 py-2 hover:bg-blue-200 cursor-pointer flex align-center justify-center ${optionIdx === selectedIdx ? "bg-gray-300" : ""}`}
+          >
+            {option.title}
+          </button>
+        ))}
+      </div>
+    </div>
+  );
+}
+function LEditViewPage() {
+  const [isConnected, setIsConnected] = useState(false);
+
+  const [options, setOptions] = useState([]);
+  const [selectedOptionId, setSelectedOptionId] = useState(null);
+
+  const topics = useStore((state) => state.topics);
+  const [selectedTopicIdx, setSelectedTopicIdx] = useState(0);
+  const selectedTopic = topics[selectedTopicIdx];
+
+  useEffect(() => {
+    socket.on("connect", () => setIsConnected(true));
+    socket.on("disconnect", () => setIsConnected(false));
+    socket.on("selectedOptionChanged", (id) => setSelectedOptionId(id));
+
+    return () => {
+      socket.off("connect");
+      socket.off("disconnect");
+      socket.off("selectedOptionChanged");
+    };
+  }, []);
+
+  function handleSend() {
+    const finalV = {
+      title: `${selectedTopic.seq}. ${selectedTopic.title}`,
+      options,
+    };
+    socket.emit("setData", finalV);
+    setSelectedOptionId(null);
+  }
+
+  return (
+    <div>
+      <div className="bg-white border-b border-b-2 border-gray-200 p-2 flex space-x-6">
+        <div className="flex items-center">
+          <label htmlFor="topicSelect" className="block mr-2 text-sm font-medium text-gray-700 ">
+            Избери тема:
+          </label>
+          <select
+            id="topicSelect"
+            value={selectedTopicIdx}
+            onChange={(event) => {
+              setSelectedTopicIdx(Number(event.target.value));
+            }}
+            className="disabled:bg-gray-50 disabled:text-gray-500 px-2 py-1 text-sm border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent bg-white"
+          >
+            {topics.map((topic, tIndex) => (
+              <option key={topic.id} value={tIndex}>
+                {topic.seq}.{" "}
+                {topic.title.length > 30 ? topic.title.substring(0, 30) + "..." : topic.title}
+              </option>
+            ))}
+          </select>
+        </div>
+        <button
+          onClick={() =>
+            setOptions((prev) => {
+              const newOption = { id: Date.now().toString(), title: "", text: "" };
+              return [...prev, newOption];
+            })
+          }
+          className="text-sm px-3 py-1 border rounded-md cursor-pointer border-gray-300 hover:bg-gray-100"
+        >
+          Add option
+        </button>
+
+        <button
+          onClick={handleSend}
+          className="text-sm px-3 py-1 border rounded-md cursor-pointer border-gray-300 hover:bg-gray-100"
+        >
+          Send
+        </button>
+      </div>
+      <div className="p-2 flex flex-col space-y-4 h-full">
+        {options.map((option) => (
+          <div key={option.id} className="flex flex-col h-full">
+            <div className="flex h-full">
+              <input
+                type="text"
+                value={option.name}
+                className="border border-md outline-none"
+                onChange={(event) =>
+                  setOptions((prev) =>
+                    prev.map((opt) =>
+                      opt.id === option.id ? { ...opt, title: event.target.value } : opt,
+                    ),
+                  )
+                }
+              />
+              <button
+                onClick={() => {
+                  setOptions((prev) => prev.filter((opt) => opt.id !== option.id));
+                }}
+                className="ml-2 text-sm px-3 py-1 border rounded-md cursor-pointer border-gray-300 hover:bg-gray-100"
+              >
+                Delete
+              </button>
+              {selectedOptionId === option.id && <span className="ml-2 text-green-500">YES!</span>}
+            </div>
+            <textarea
+              id="content"
+              value={option.text}
+              rows={10}
+              onChange={(event) =>
+                setOptions((prev) =>
+                  prev.map((opt) =>
+                    opt.id === option.id ? { ...opt, text: event.target.value } : opt,
+                  ),
+                )
+              }
+              className="flex-1 h-[500px] p-2 bg-gray-100 border-r border-gray-300 outline-none font-mono text-sm"
+              placeholder="Въведете вашето Markdown съдържание тук..."
+            />
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export function EditViewPage() {
+  return (
+    <LoadingWrapper>
+      <LEditViewPage />
+    </LoadingWrapper>
+  );
+}
+
+function LoadingWrapper({ children }) {
+  const isLoading = useStore((state) => state.isLoading);
+
+  if (isLoading) {
+    return null;
+  }
+
+  return children;
+}
+
+function Layout() {
+  const config = useStore((state) => state.config);
+
+  return (
+    <div className="max-w-7xl mx-auto h-full relative flex flex-col">
+      {config.displayTitle && (
+        <div
+          className="w-full px-4 py-2 font-medium text-large text-white bg-blue-600"
+          style={{ lineHeight: 1.2 }}
+        >
+          <span>{topic ? `${topic.seq}: ${topic.title}` : `Конспект за Държавен Изпит`}</span>
+        </div>
+      )}
+      <Outlet />
+    </div>
+  );
+}

reader/src/icons/Icons.jsx

@@ -14,6 +14,25 @@ export function MyLocationIcon({ className }) {
   );
 }
 
+export function HeartIcon({ className }) {
+  return (
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      fill="inherit"
+      viewBox="0 0 24 24"
+      strokeWidth={1.5}
+      stroke="currentColor"
+      className={"size-6 " + className}
+    >
+      <path
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        d="M21 8.25c0-2.485-2.099-4.5-4.688-4.5-1.935 0-3.597 1.126-4.312 2.733-.715-1.607-2.377-2.733-4.313-2.733C5.1 3.75 3 5.765 3 8.25c0 7.22 9 12 9 12s9-4.78 9-12Z"
+      />
+    </svg>
+  );
+}
+
 export function TitleIcon({ className }) {
   return (
     <svg

resource-provider/server.js

@@ -20,9 +20,6 @@ getStructure({ refresh: true }).catch(console.error);
 const app = express();
 const server = createServer(app);
 
-// Global boolean array
-let booleanArray = new Array(10).fill(false);
-
 // Socket.IO setup with CORS
 const io = new Server(server, {
   cors: {
@@ -56,35 +53,34 @@ app.use(express.json());
 app.use(express.urlencoded({ extended: true }));
 app.use(morgan("tiny"));
 
+// Global
+let data = null;
+let selectedOptionId = null;
+
 // Socket connection handling
-//io.on("connection", (socket) => {
+io.on("connection", (socket) => {
-//  console.log("Client connected:", socket.id);
+  console.log("Client connected:", socket.id);
-//
+
-//  // Send current array state to newly connected client
+  socket.emit("dataChanged", data);
-//  socket.emit("arrayChanged", booleanArray);
+  socket.emit("selectedOptionChanged", selectedOptionId);
-//
+
-//  // Handle array updates from client
+  // Handle array updates from client
-//  socket.on("setArrayValue", (data) => {
+  socket.on("setData", (newData) => {
-//    const { index, value } = data;
+    data = newData;
-//
+    console.log("Data changed");
-//    if (index >= 0 && index < booleanArray.length) {
+    io.emit("dataChanged", data);
-//      booleanArray[index] = value;
+  });
-//      console.log(`Updated index ${index} to ${value}`);
+
-//
+  socket.on("setSelectedOptionId", (newId) => {
-//      // Broadcast updated array to all clients
+    selectedOptionId = newId;
-//      io.emit("arrayChanged", booleanArray);
+    console.log("Selected option changed to ", newId);
-//    }
+    io.emit("selectedOptionChanged", newId);
-//  });
+  });
-//
+
-//  // Handle getting current array state
+  socket.on("disconnect", () => {
-//  socket.on("getArray", () => {
+    console.log("Client disconnected:", socket.id);
-//    socket.emit("arrayChanged", booleanArray);
+  });
-//  });
+});
-//
-//  socket.on("disconnect", () => {
-//    console.log("Client disconnected:", socket.id);
-//  });
-//});
 
 app.get("/_health", (req, res) => {
   res.json({ healthy: true });