manual-testing-program/task-management-system.html at main · intern2grow/manual-testing-program · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Buggy Task Management Dashboard</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
    <style>
        body {
            padding: 20px;
        }

        .project-card {
            margin-bottom: 20px;
        }

        .task-completed {
            text-decoration: line-through;
            color: gray;
        }

        .modal-backdrop {
            display: none;
        }

        /* hides backdrop -> modal layering bug */
        .note {
            font-size: 0.9em;
            color: gray;
        }
    </style>
</head>

<body>
    <div class="container">
        <h1 class="mb-2">Task Management Dashboard</h1>
        <p class="note">💡 Note: All your projects and tasks are stored in <b>LocalStorage</b> so you never lose them.
        </p>

        <!-- Project Form -->
        <div class="card p-3 mb-4">
            <h5>Create New Project</h5>
            <div class="d-flex">
                <input id="projectTitle" type="text" class="form-control me-2" placeholder="Project Title">
                <button id="addProjectBtn" class="btn btn-primary">Add Project</button>
            </div>
        </div>

        <!-- Projects Section -->
        <div id="projectsContainer"></div>
    </div>

    <!-- Edit Task Modal -->
    <div class="modal fade" id="editTaskModal" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Edit Task</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <input type="text" id="editTaskTitle" class="form-control mb-2" placeholder="Task Title">
                    <textarea id="editTaskDescription" class="form-control mb-2"
                        placeholder="Task Description"></textarea>
                    <select id="editTaskPriority" class="form-control">
                        <option>Low</option>
                        <option>Medium</option>
                        <option>High</option>
                    </select>
                </div>
                <div class="modal-footer">
                    <button id="saveTaskChanges" class="btn btn-success">Save Changes</button>
                </div>
            </div>
        </div>
    </div>

    <script>
        let projects = [
            {
                title: "Website Redesign",
                tasks: [
                    { title: "Create wireframes", description: "Initial sketches for homepage", priority: "High", completed: true },
                    { title: "Setup project repo", description: "Initialize GitHub repository", priority: "Medium", completed: false },
                    { title: "Design landing page", description: "Work on hero section and CTA", priority: "High", completed: false }
                ]
            },
            {
                title: "Mobile App Development",
                tasks: [
                    { title: "Setup dev environment", description: "Install dependencies and setup emulator", priority: "Low", completed: true },
                    { title: "Implement login screen", description: "Basic authentication flow", priority: "High", completed: false },
                    { title: "Add dark mode", description: "Theme toggle for accessibility", priority: "Medium", completed: false }
                ]
            },
            {
                title: "Marketing Campaign",
                tasks: [
                    { title: "Write blog post", description: "SEO optimized article", priority: "Medium", completed: false },
                    { title: "Prepare newsletter", description: "Monthly update for subscribers", priority: "Low", completed: true },
                    { title: "Social media plan", description: "Schedule posts for the next month", priority: "High", completed: false }
                ]
            }
        ];

        let currentEditTask = null;

        const projectsContainer = document.getElementById("projectsContainer");
        const addProjectBtn = document.getElementById("addProjectBtn");

        addProjectBtn.addEventListener("click", () => {
            const title = document.getElementById("projectTitle").value.trim();
            if (!title) return;
            projects.push({ title, tasks: [] });
            renderProjects();
            document.getElementById("projectTitle").value = "";
        });

        function renderProjects() {
            projectsContainer.innerHTML = "";
            projects.forEach((project, projectIndex) => {
                const projectCard = document.createElement("div");
                projectCard.className = "card project-card";
                projectCard.innerHTML = `
          <div class="card-body">
            <h5 class="card-title">${project.title}</h5>
            <div class="mb-2">
              <input type="text" id="taskTitle-${projectIndex}" placeholder="Task Title" class="form-control mb-2">
              <textarea id="taskDesc-${projectIndex}" placeholder="Task Description" class="form-control mb-2"></textarea>
              <select id="taskPriority-${projectIndex}" class="form-control mb-2">
                <option>Low</option>
                <option>Medium</option>
                <option>High</option>
              </select>
              <button class="btn btn-sm btn-primary" onclick="addTask(${projectIndex})">Add Task</button>
            </div>
            <div>
              <h6>Tasks</h6>
              <ul class="list-group" id="taskList-${projectIndex}"></ul>
            </div>
          </div>
        `;
                projectsContainer.appendChild(projectCard);
                renderTasks(projectIndex);
            });
        }

        function addTask(projectIndex) {
            const title = document.getElementById(`taskTitle-${projectIndex}`).value.trim();
            const description = document.getElementById(`taskDesc-${projectIndex}`).value.trim();
            const priority = document.getElementById(`taskPriority-${projectIndex}`).value;
            if (!title) return;
            projects[projectIndex].tasks.push({ title, description, priority, completed: false });
            renderTasks(projectIndex);
        }

        function renderTasks(projectIndex) {
            const taskList = document.getElementById(`taskList-${projectIndex}`);
            taskList.innerHTML = "";
            projects[projectIndex].tasks.forEach((task, taskIndex) => {
                const li = document.createElement("li");
                li.className = "list-group-item d-flex justify-content-between align-items-center";
                li.innerHTML = `
          <div>
            <input type="checkbox" class="form-check-input me-2" onchange="toggleTask(${projectIndex}, ${taskIndex})" ${task.completed ? "checked" : ""}>
            <span class="${task.completed ? "task-completed" : ""}">${task.title} - <small>${task.priority}</small></span>
          </div>
          <div>
            <button class="btn btn-sm btn-warning me-2" onclick="editTask(${projectIndex}, ${taskIndex})">Edit</button>
            <button class="btn btn-sm btn-danger" onclick="deleteTask(${projectIndex}, ${taskIndex})">Delete</button>
          </div>
        `;
                taskList.appendChild(li);
            });
        }

        function toggleTask(projectIndex, taskIndex) {
            // BUG: Toggling one sometimes affects others
            projects[projectIndex].tasks.forEach(task => task.completed = !task.completed);
            renderTasks(projectIndex);
        }

        function editTask(projectIndex, taskIndex) {
            currentEditTask = { projectIndex, taskIndex };
            const task = projects[projectIndex].tasks[projects[projectIndex].tasks.length - 1]; // BUG: always loads last task
            document.getElementById("editTaskTitle").value = task.title;
            document.getElementById("editTaskDescription").value = task.description;
            document.getElementById("editTaskPriority").value = task.priority;
            new bootstrap.Modal(document.getElementById("editTaskModal")).show();
        }

        document.getElementById("saveTaskChanges").addEventListener("click", () => {
            if (!currentEditTask) return;
            const { projectIndex, taskIndex } = currentEditTask;
            const task = projects[projectIndex].tasks[taskIndex];
            task.title = document.getElementById("editTaskTitle").value;
            task.description = document.getElementById("editTaskDescription").value;
            task.priority = document.getElementById("editTaskPriority").value;
            renderTasks(projectIndex);
            currentEditTask = null;
            bootstrap.Modal.getInstance(document.getElementById("editTaskModal")).hide();
        });

        function deleteTask(projectIndex, taskIndex) {
            // BUG: Deletes all tasks instead of one
            projects[projectIndex].tasks = [];
            renderTasks(projectIndex);
        }

        // Initial Render
        renderProjects();
    </script>

    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
</body>

</html>