| import { createContext, useContext, useState } from 'react' |
|
|
| const ProjectContext = createContext() |
|
|
| export function ProjectProvider({ children }) { |
| const [projects, setProjects] = useState([]) |
|
|
| const saveProject = (name, nodes, connections) => { |
| const project = { |
| id: Date.now(), |
| name, |
| nodes, |
| connections, |
| createdAt: new Date().toISOString() |
| } |
| const updatedProjects = [...projects, project] |
| setProjects(updatedProjects) |
| localStorage.setItem('neuroarch-projects', JSON.stringify(updatedProjects)) |
| } |
|
|
| const loadProject = (projectId) => { |
| const project = projects.find(p => p.id === projectId) |
| return project |
| } |
|
|
| const deleteProject = (projectId) => { |
| const updatedProjects = projects.filter(p => p.id !== projectId) |
| setProjects(updatedProjects) |
| localStorage.setItem('neuroarch-projects', JSON.stringify(updatedProjects)) |
| } |
|
|
| return ( |
| <ProjectContext.Provider value={{ projects, saveProject, loadProject, deleteProject }}> |
| {children} |
| </ProjectContext.Provider> |
| ) |
| } |
|
|
| export function useProject() { |
| const context = useContext(ProjectContext) |
| if (!context) { |
| throw new Error('useProject must be used within ProjectProvider') |
| } |
| return context |
| } |
