tududi/app/frontend/components/Project/ProjectDetails.tsx
2024-12-16 17:44:40 +02:00

353 lines
10 KiB
TypeScript

import React, { useEffect, useState } from "react";
import { useParams, useNavigate, Link } from "react-router-dom";
import {
PencilSquareIcon,
TrashIcon,
FolderIcon,
Squares2X2Icon,
} from "@heroicons/react/24/outline";
import TaskList from "../Task/TaskList";
import ProjectModal from "../Project/ProjectModal";
import ConfirmDialog from "../Shared/ConfirmDialog";
import { useDataContext } from "../../contexts/DataContext";
import NewTask from "../Task/NewTask";
import { Project } from "../../entities/Project";
import { PriorityType, Task } from "../../entities/Task";
type PriorityStyles = Record<PriorityType, string> & { default: string };
const priorityStyles: PriorityStyles = {
high: 'bg-red-500',
medium: 'bg-yellow-500',
low: 'bg-green-500',
default: 'bg-gray-400',
};
const ProjectDetails: React.FC = () => {
const { updateTask, deleteTask, updateProject, deleteProject } = useDataContext();
const { id } = useParams<{ id: string }>();
const navigate = useNavigate();
const { areas } = useDataContext();
const [project, setProject] = useState<Project | undefined>(undefined);
const [tasks, setTasks] = useState<Task[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [isModalOpen, setIsModalOpen] = useState(false);
const [isConfirmDialogOpen, setIsConfirmDialogOpen] = useState(false);
const projectTitle = project?.name || "Project";
const [isCompletedOpen, setIsCompletedOpen] = useState(false);
useEffect(() => {
const fetchProject = async () => {
try {
const response = await fetch(`/api/project/${id}`, {
credentials: "include",
headers: { Accept: "application/json" },
});
const data = await response.json();
if (response.ok) {
setProject(data);
setTasks(data.tasks || []);
} else {
throw new Error(data.error || "Failed to fetch project.");
}
} catch (error) {
setError((error as Error).message);
} finally {
setLoading(false);
}
};
fetchProject();
}, [id]);
const handleTaskCreate = async (taskName: string) => {
if (!project || project.id === undefined) {
console.error("Cannot create task: Project or Project ID is missing");
return;
}
const taskPayload = {
name: taskName,
status: "not_started",
project_id: project.id,
};
try {
const response = await fetch(`/api/task`, {
method: "POST",
headers: {
"Content-Type": "application/json",
Accept: "application/json",
},
credentials: "include",
body: JSON.stringify(taskPayload),
});
const newTask = await response.json();
if (response.ok) {
setTasks([...tasks, newTask]);
} else {
throw new Error(newTask.error || "Failed to create task");
}
} catch (err) {
console.error("Error creating task:", err);
}
};
const handleTaskUpdate = async (updatedTask: Task) => {
if (updatedTask.id === undefined) {
console.error("Cannot update task: Task ID is missing");
return;
}
try {
await updateTask(updatedTask.id, updatedTask);
setTasks((prevTasks) =>
prevTasks.map((task) =>
task.id === updatedTask.id ? updatedTask : task
)
);
} catch (err) {
console.error("Error updating task:", err);
}
};
const handleTaskDelete = async (taskId: number | undefined) => {
if (taskId === undefined) {
console.error("Cannot delete task: Task ID is missing");
return;
}
try {
await deleteTask(taskId);
setTasks((prevTasks) => prevTasks.filter((task) => task.id !== taskId));
} catch (err) {
console.error("Error deleting task:", err);
}
};
const handleEditProject = () => {
setIsModalOpen(true);
};
const handleSaveProject = async (updatedProject: Project) => {
if (!updatedProject || updatedProject.id === undefined) {
console.error("Cannot save project: Project or Project ID is missing");
return;
}
try {
const savedProject = await updateProject(updatedProject.id, updatedProject);
setProject(savedProject);
setIsModalOpen(false);
} catch (err) {
console.error("Error saving project:", err);
}
};
const handleDeleteProject = async () => {
if (!project || project.id === undefined) {
console.error("Cannot delete project: Project or Project ID is missing");
return;
}
try {
await deleteProject(project.id);
navigate("/projects");
} catch (err) {
console.error("Error deleting project:", err);
}
};
if (loading) {
return (
<div className="flex items-center justify-center h-screen bg-gray-100 dark:bg-gray-900">
<div className="text-xl font-semibold text-gray-700 dark:text-gray-200">
Loading project details...
</div>
</div>
);
}
if (error) {
return (
<div className="flex items-center justify-center h-screen bg-gray-100 dark:bg-gray-900">
<div className="text-red-500 text-lg">{error}</div>
</div>
);
}
if (!project) {
return (
<div className="flex items-center justify-center h-screen bg-gray-100 dark:bg-gray-900">
<div className="text-red-500 text-lg">Project not found.</div>
</div>
);
}
const activeTasks = tasks.filter(task => task.status !== 'done');
const completedTasks = tasks.filter(task => task.status === 'done');
const toggleCompleted = () => {
setIsCompletedOpen(!isCompletedOpen);
};
return (
<div className="flex justify-center px-4 lg:px-2">
<div className="w-full max-w-5xl">
{/* Project Header */}
<div className="flex items-center justify-between mb-8">
<div className="flex items-center">
<FolderIcon className="h-6 w-6 text-gray-500 mr-2" />
<h2 className="text-2xl font-light text-gray-900 dark:text-gray-100 mr-2">
{projectTitle}
</h2>
{/* Priority Circle placed after the title */}
{project.priority && (
<div
className={`w-4 h-4 rounded-full border-2 border-white dark:border-gray-800 ${priorityStyles[project.priority] || priorityStyles.default}`}
title={`Priority: ${priorityLabel(project.priority)}`}
aria-label={`Priority: ${priorityLabel(project.priority)}`}
></div>
)}
</div>
<div className="flex space-x-2">
{/* Edit Project Button */}
<button
onClick={handleEditProject}
className="text-gray-500 hover:text-blue-700 dark:hover:text-blue-300 focus:outline-none"
>
<PencilSquareIcon className="h-5 w-5" />
</button>
{/* Delete Project Button */}
<button
onClick={() => setIsConfirmDialogOpen(true)}
className="text-gray-500 hover:text-red-700 dark:hover:text-red-300 focus:outline-none"
>
<TrashIcon className="h-5 w-5" />
</button>
</div>
</div>
{/* Project Area */}
{project.area && (
<div className="flex items-center mb-4">
<Squares2X2Icon className="h-5 w-5 text-gray-500 dark:text-gray-400 mr-2" />
<Link
to={`/projects/?area_id=${project.area.id}`}
className="text-gray-600 dark:text-gray-400 hover:underline"
>
{project.area.name.toUpperCase()}
</Link>
</div>
)}
{/* Project Description */}
{project.description && (
<p className="text-gray-700 dark:text-gray-300 mb-6">
{project.description}
</p>
)}
{/* New Task Form */}
<NewTask
onTaskCreate={handleTaskCreate}
/>
{/* Active Tasks */}
<div className="mt-2">
{activeTasks.length > 0 ? (
<TaskList
tasks={activeTasks}
onTaskUpdate={handleTaskUpdate}
onTaskDelete={handleTaskDelete}
projects={project ? [project] : []}
/>
) : (
<p className="text-gray-500 dark:text-gray-400">No active tasks.</p>
)}
</div>
{/* Collapsible Completed Tasks */}
<div className="mt-6">
<button
onClick={toggleCompleted}
className="flex items-center justify-between w-full px-4 py-2 bg-gray-200 dark:bg-gray-700 rounded-md focus:outline-none"
>
<span className="text-sm uppercase font-medium">Completed Tasks</span>
<svg
className={`w-6 h-6 transform transition-transform duration-200 ${
isCompletedOpen ? "rotate-180" : "rotate-0"
}`}
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
strokeLinecap="round"
strokeLinejoin="round"
strokeWidth={2}
d="M19 9l-7 7-7-7"
/>
</svg>
</button>
{isCompletedOpen && (
<div className="mt-4">
{completedTasks.length > 0 ? (
<TaskList
tasks={completedTasks}
onTaskUpdate={handleTaskUpdate}
onTaskDelete={handleTaskDelete}
projects={project ? [project] : []}
/>
) : (
<p className="text-gray-500 dark:text-gray-400">
No completed tasks.
</p>
)}
</div>
)}
</div>
{/* Modals */}
<ProjectModal
isOpen={isModalOpen}
onClose={() => setIsModalOpen(false)}
onSave={handleSaveProject}
project={project}
areas={areas}
/>
{/* Confirm Delete Dialog */}
{isConfirmDialogOpen && (
<ConfirmDialog
title="Delete Project"
message={`Are you sure you want to delete the project "${project.name}"?`}
onConfirm={handleDeleteProject}
onCancel={() => setIsConfirmDialogOpen(false)}
/>
)}
</div>
</div>
);
};
const priorityLabel = (priority: PriorityType) => {
switch (priority) {
case 'high':
return 'High';
case 'medium':
return 'Medium';
case 'low':
return 'Low';
default:
return '';
}
};
export default ProjectDetails;