ФТ-203, Моховиков, Боярских

index.js

@@ -11,11 +11,156 @@ function getFiles() {
     return filePaths.map(path => readFile(path));
 }
 
-function processCommand(command) {
+function show(flag = true) {
+    const TODOS = [];
+    for (let fileContent of files) {
+        const lines = fileContent.split('\n');
+
+        for (let line of lines) {
+            if (line.includes('// TODO') && !(line.includes('"') || line.includes("'"))) {
+                TODOS.push(line.trim());
+            }
+        }
+    }
+    if (flag) {
+        for (let todo of TODOS) {
+            console.log(todo);
+        }
+    }
+    else
+        return TODOS;
+}
+
+function important()
+{
+    let mas = show(false)
+    for (let str of mas) {
+        if (str.includes('!')) {
+            console.log(str);
+        }
+    }
+}
+
+function countExclamationMarks(str) {
+    return (str.match(/!/g) || []).length;
+}
+
+function getUser(needName)
+{
+    let mas = show(false)
+    for (let str of mas) {
+        if (!str.includes(';')) {
+            continue;
+        }
+        let name = str.split(' ')[2].slice(0, -1);
+        if (name.toLowerCase() === needName.toLowerCase()) {
+            console.log(str);
+        }
+    }
+
+}
+
+function sort(command)
+{
     switch (command) {
-        case 'exit':
+        case "important":
+            sortImportance();
+            break;
+        case "user":
+            groupTodosByUser(show(false));
+            break;
+        case "date":
+            sortTodosByDate(show(false))
+            break;
+
+    }
+}
+
+function parseDate(dateStr) {
+    const date = new Date(dateStr);
+    return isNaN(date.getTime()) ? null : date.getTime();
+}
+
+function sortTodosByDate(todos) {
+    let res = todos.sort((a, b) => {
+        const dateA = parseDate(a.split(";")[1]);
+        const dateB = parseDate(b.split(";")[1]);
+
+        if (!dateA) return 1;
+        if (!dateB) return -1;
+        return dateB - dateA;
+    });
+    for (let j of res) {
+        console.log(j);
+    }
+}
+
+function groupTodosByUser(todos) {
+    const grouped = {};
+    for (const todo of todos) {
+        const parts = todo.split(";");
+        const user = parts[0].replace("// TODO", "").trim().toLowerCase();
+        const task = parts.slice(1).join(";").trim();
+
+        let key = user;
+        if (!todo.includes(';'))
+            key = "NO NAME"
+        if (!grouped[key]) {
+            grouped[key] = [];
+        }
+        grouped[key].push(todo);
+    }
+
+    printGroupedTodos(grouped);
+}
+
+function printGroupedTodos(grouped) {
+    for (const [user, tasks] of Object.entries(grouped)) {
+        if (user !== "Anonymous") {
+            console.log(`User: ${user}`);
+            for (const task of tasks) {
+                console.log(`  - ${task}`);
+            }
+        }
+    }
+    if (grouped["Anonymous"]) {
+        console.log("Anonymous:");
+        for (const task of grouped["Anonymous"]) {
+            console.log(`  - ${task}`);
+        }
+    }
+}
+
+function sortImportance(){
+    let mas = show(false)
+    mas.sort((a, b) => {
+        const countA = countExclamationMarks(a);
+        const countB = countExclamationMarks(b);
+        return countB - countA;
+    });
+    for (let j of mas) {
+        console.log(j);
+    }
+}
+
+
+function processCommand(command) {
+    switch (true) {
+        case command === 'exit':
             process.exit(0);
             break;
+        case command === 'show':
+            show();
+            break;
+        case command === 'important':
+            important();
+            break;
+        case command.startsWith('user'):
+            getUser(command.split(' ')[1]);
+            break;
+        case command.startsWith('sort'):
+            sort(command.split(' ')[1]);
+            break;
         default:
             console.log('wrong command');
             break;