I am building a MERN stack application using redux toolkit in frontend. I want to reset my redux data after the user logs out of the application. For example if the user logs out, then all the user data, project data and workspace data should be reset. Right now I only implemented that in my userSlice.js file. Below is my userSlice.js file. Is this the correct way to implement redux store reset after user logs out.
import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
import {
login,
logout,
signUp,
forgotPassword,
verifyResetCode,
resendOTP,
resetPassword,
} from "./userApi";
const initialState = {
status: "idle",
errors: null,
signupStatus: "idle",
signupError: null,
loginStatus: "idle",
loginError: null,
loggedInUser: null,
successMessage: null,
isAuthChecked: false, //Indicates if auth check is complete
isAuthenticated: false, //Indicates if user is authenticated
forgotPasswordStatus: "idle",
forgotPasswordError: null,
verifyCodeStatus: "idle",
verifyCodeError: null,
resetPasswordStatus: "idle",
resetPasswordError: null,
resetEmail: null,
resendOTPStatus: "idle",
resendOTPError: null,
};
export const signupAsync = createAsyncThunk(
"user/signupAsync",
async (cred) => {
const res = await signUp(cred);
return res;
}
);
export const loginAsync = createAsyncThunk("user/loginAsync", async (cred) => {
const res = await login(cred);
return res;
});
export const logoutAsync = createAsyncThunk("user/logoutAsync", async () => {
const res = await logout();
return res;
});
export const forgotPasswordAsync = createAsyncThunk(
"user/forgotPasswordAsync",
async (cred) => {
const res = await forgotPassword(cred);
return res;
}
);
export const verifyResetCodeAsync = createAsyncThunk(
"user/verifyResetCodeAsync",
async (cred) => {
const res = await verifyResetCode(cred);
return res;
}
);
export const resendOTPAsync = createAsyncThunk(
"user/resendOTPAsync",
async (cred) => {
const res = await resendOTP(cred);
return res;
}
);
export const resetPasswordAsync = createAsyncThunk(
"user/resetPasswordAsync",
async (cred) => {
const res = await resetPassword(cred);
return res;
}
);
const userSlice = createSlice({
name: "userSlice",
initialState,
reducers: {
clearAuthSuccessMessage: (state) => {
state.successMessage = null;
},
clearAuthErrors: (state) => {
state.errors = null;
},
resetAuthStatus: (state) => {
state.status = "idle";
},
resetSignupStatus: (state) => {
state.signupStatus = "idle";
},
clearSignupError: (state) => {
state.signupError = null;
},
resetLoginStatus: (state) => {
state.loginStatus = "idle";
},
clearLoginError: (state) => {
state.loginError = null;
},
resetForgotPasswordStatus: (state) => {
state.forgotPasswordStatus = "idle";
},
clearForgotPasswordError: (state) => {
state.forgotPasswordError = null;
},
resetVerifyCodeStatus: (state) => {
state.verifyCodeStatus = "idle";
},
clearVerifyCodeError: (state) => {
state.verifyCodeError = null;
},
resetResetPasswordStatus: (state) => {
state.resetPasswordStatus = "idle";
},
clearResetPasswordError: (state) => {
state.resetPasswordError = null;
},
resetResendOTPStatus: (state) => {
state.resendOTPStatus = "idle";
},
clearResendOTPError: (state) => {
state.resendOTPError = null;
},
// for session management
rehydrate: (state) => {
const user = localStorage.getItem("user");
const isAuthenticated =
localStorage.getItem("isAuthenticated") === "true";
if (user) {
state.isAuthenticated = isAuthenticated;
state.loggedInUser = JSON.parse(user);
}
state.isAuthChecked = true;
},
// for resetting user data
resetUserState: (state) => {
Object.assign(state, initialState);
},
},
extraReducers: (builder) => {
builder
.addCase(signupAsync.pending, (state) => {
state.signupStatus = "pending";
})
.addCase(signupAsync.fulfilled, (state, action) => {
state.signupStatus = "fulfilled";
state.loggedInUser = action.payload;
state.isAuthenticated = true; // Set isAuthenticated to true upon successful signup
localStorage.setItem("user", JSON.stringify(action.payload)); // Store user in localStorage
localStorage.setItem("isAuthenticated", "true"); // Store isAuthenticated in localStorage
})
.addCase(signupAsync.rejected, (state, action) => {
state.signupStatus = "rejected";
state.signupError = action.error;
})
.addCase(loginAsync.pending, (state) => {
state.loginStatus = "pending";
})
.addCase(loginAsync.fulfilled, (state, action) => {
state.loginStatus = "fulfilled";
state.loggedInUser = action.payload;
// for session management
state.isAuthenticated = true;
localStorage.setItem("user", JSON.stringify(action.payload));
localStorage.setItem("isAuthenticated", true);
})
.addCase(loginAsync.rejected, (state, action) => {
state.loginStatus = "rejected";
state.loginError = action.error;
})
.addCase(logoutAsync.pending, (state) => {
state.status = "pending";
})
.addCase(logoutAsync.fulfilled, (state) => {
state.status = "fulfilled";
state.loggedInUser = null;
// for session management
state.isAuthenticated = false;
localStorage.removeItem("user");
localStorage.removeItem("isAuthenticated");
// reset all the states to initial state
state.status = "idle";
state.errors = null;
state.signupStatus = "idle";
state.signupError = null;
state.loginStatus = "idle";
state.loginError = null;
state.loggedInUser = null;
state.successMessage = null;
state.isAuthChecked = false;
state.forgotPasswordStatus = "idle";
state.forgotPasswordError = null;
state.verifyCodeStatus = "idle";
state.verifyCodeError = null;
state.resetPasswordStatus = "idle";
state.resetPasswordError = null;
state.resetEmail = null;
state.resendOTPStatus = "idle";
state.resendOTPError = null;
})
.addCase(logoutAsync.rejected, (state, action) => {
state.status = "rejected";
state.errors = action.error;
})
.addCase(forgotPasswordAsync.pending, (state) => {
state.forgotPasswordStatus = "pending";
})
.addCase(forgotPasswordAsync.fulfilled, (state, action) => {
state.forgotPasswordStatus = "fulfilled";
state.successMessage = action.payload;
state.resetEmail = action.payload.email; // Store the email
})
.addCase(forgotPasswordAsync.rejected, (state, action) => {
state.forgotPasswordStatus = "rejected";
state.forgotPasswordError = action.error;
})
.addCase(verifyResetCodeAsync.pending, (state) => {
state.verifyCodeStatus = "pending";
})
.addCase(verifyResetCodeAsync.fulfilled, (state, action) => {
state.verifyCodeStatus = "fulfilled";
state.successMessage = action.payload;
})
.addCase(verifyResetCodeAsync.rejected, (state, action) => {
state.verifyCodeStatus = "rejected";
state.verifyCodeError = action.error;
})
.addCase(resetPasswordAsync.pending, (state) => {
state.resetPasswordStatus = "pending";
})
.addCase(resetPasswordAsync.fulfilled, (state, action) => {
state.resetPasswordStatus = "fulfilled";
state.successMessage = action.payload;
})
.addCase(resetPasswordAsync.rejected, (state, action) => {
state.resetPasswordStatus = "rejected";
state.resetPasswordError = action.error;
})
.addCase(resendOTPAsync.pending, (state) => {
state.resendOTPStatus = "pending";
})
.addCase(resendOTPAsync.fulfilled, (state, action) => {
state.resendOTPStatus = "fulfilled";
state.successMessage = action.payload;
})
.addCase(resendOTPAsync.rejected, (state, action) => {
state.resendOTPStatus = "rejected";
state.resendOTPError = action.error;
})
// for session management
.addCase(rehydrate, (state) => {
const user = localStorage.getItem("user");
const isAuthenticated =
localStorage.getItem("isAuthenticated") === "true";
if (user) {
state.isAuthenticated = isAuthenticated;
state.loggedInUser = JSON.parse(user);
}
state.isAuthChecked = true;
});
},
});
export const {
clearAuthSuccessMessage,
clearAuthErrors,
resetAuthStatus,
resetSignupStatus,
clearSignupError,
resetLoginStatus,
clearLoginError,
resetForgotPasswordStatus,
clearForgotPasswordError,
resetVerifyCodeStatus,
clearVerifyCodeError,
resetResetPasswordStatus,
clearResetPasswordError,
resetResendOTPStatus,
clearResendOTPError,
rehydrate,
resetUserState,
} = userSlice.actions;
export default userSlice.reducer;
I am trying to reset all my data in redux after user logs out of application. So should this be done in the projectSlice and workspaceSlice as well or is it only needed in the userSlice. I implemented that in userSlice.js, is that the correct way? I am pasting below my projectSlice.js.
import { createAsyncThunk , createSlice } from "@reduxjs/toolkit";
import { fetchWorkspaceMembers,fetchProjects, fetchProjectById, addProject, addTask, moveTask,addColumn, editColumn, editTask } from "./projectApi";
const initialState={
projects:[],
projectFetchStatus: 'idle',
projectAddStatus:"idle",
selectedProject:null,
status:"idle",
errors:null,
sucessMessage:null,
taskAddStatus:"idle",
taskMoveStatus:"idle",
columnAddStatus:"idle",
columnEditStatus:"idle",
taskEditStatus:"idle",
workspaceMembers:null,
workspaceMembersFetchStatus:"idle"
}
export const fetchProjectAsync=createAsyncThunk("projects/fetchProjects",async(userId)=>{
const projects=await fetchProjects(userId);
return projects
});
export const fetchProjectByIdAsync=createAsyncThunk("projects/fetchProjectsById",async(id)=>{
const selectedProject=await fetchProjectById(id);
return selectedProject
})
export const addProjectAsync=createAsyncThunk("projects/addProjectAsync",async(data)=>{
const addedProject=await addProject(data)
return addedProject
})
export const addTaskAsync=createAsyncThunk("projects/addTaskAsync",async({task,id})=>{
const addedTask=await addTask(task,id)
return addedTask
})
export const moveTaskAsync=createAsyncThunk("projects/moveTaskAsync",async({ data, idObject })=>{
const movedTask=await moveTask(data,idObject)
return movedTask
})
export const addColumnAsync=createAsyncThunk("projects/addColumnAsync",async({data,id})=>{
const addedColumn=await addColumn(data,id);
return addedColumn
})
export const editColumnAsync=createAsyncThunk("projects/editColumnAsync",async({data,idObject})=>{
const editedColumn=await editColumn(data,idObject);
return editedColumn
})
export const editTaskAsync=createAsyncThunk("projects/editTaskAsync",async({data,idObject})=>{
const editedTask=await editTask(data,idObject);
return editedTask
})
export const fetchWorkspaceMembersAsync = createAsyncThunk('projects/fetchWorkspaceMembers', async (workspaceId) => {
const workspaces = await fetchWorkspaceMembers(workspaceId);
return workspaces;
}
);
const projectSlice=createSlice({
name:"projectSlice",
initialState:initialState,
reducers:{
clearProjectErrors:(state)=>{
state.errors=null
},
clearProjectSuccessMessage:(state)=>{
state.sucessMessage=null
},
resetProjectStatus:(state)=>{
state.status='idle'
},
resetProjectFetchStatus:(state)=>{
state.projectFetchStatus='idle'
},
resetTaskAddStatus: (state) => {
state.taskAddStatus = 'idle';
},
resetProjectAddStatus:(state) => {
state.projectAddStatus="idle"
},
resetColumnAddStatus:(state) => {
state.columnAddStatus="idle"
},
resetColumnEditStatus:(state)=>{
state.columnEditStatus="idle"
}
},
extraReducers:(builder)=>{
builder
.addCase(fetchProjectAsync.pending,(state)=>{
state.projectFetchStatus='loading'
})
.addCase(fetchProjectAsync.fulfilled,(state,action)=>{
state.projectFetchStatus="fulfilled"
state.projects=action.payload.data
})
.addCase(fetchProjectAsync.rejected,(state,action)=>{
state.projectFetchStatus="rejected"
state.errors=action.error
})
.addCase(fetchProjectByIdAsync.pending,(state)=>{
state.projectFetchStatus="loading"
})
.addCase(fetchProjectByIdAsync.fulfilled,(state,action)=>{
state.projectFetchStatus="fulfilled"
state.selectedProject=action.payload
})
.addCase(fetchProjectByIdAsync.rejected,(state,action)=>{
state.projectFetchStatus="rejected"
state.errors=action.error
})
.addCase(addProjectAsync.pending,(state,action)=>{
state.projectAddStatus="pending"
})
.addCase(addProjectAsync.fulfilled,(state,action)=>{
state.projectAddStatus="fulfilled"
state.projects.push(action.payload)
})
.addCase(addProjectAsync.rejected,(state,action)=>{
state.projectAddStatus="rejected"
state.errors=action.error
})
.addCase(addTaskAsync.pending,(state,action)=>{
state.taskAddStatus="pending"
})
.addCase(addTaskAsync.fulfilled,(state,action)=>{
state.taskAddStatus="fulfilled"
state.selectedProject.tasks.push(action.payload)
})
.addCase(addTaskAsync.rejected,(state,action)=>{
state.taskAddStatus="rejected"
state.errors=action.error
})
.addCase(moveTaskAsync.pending,(state,action)=>{
state.taskMoveStatus="pending"
state.projectFetchStatus="loading"
})
.addCase(moveTaskAsync.fulfilled,(state,action)=>{
state.taskMoveStatus="fulfilled"
state.projectFetchStatus="idle"
//state.selectedProject=action.payload
})
.addCase(moveTaskAsync.rejected,(state,action)=>{
state.taskMoveStatus="rejected"
})
.addCase(addColumnAsync.pending,(state,action)=>{
state.columnAddStatus="pending"
})
.addCase(addColumnAsync.fulfilled,(state,action)=>{
state.columnAddStatus="fulfilled"
state.selectedProject=action.payload
})
.addCase(addColumnAsync.rejected,(state,action)=>{
state.columnAddStatus="rejected"
})
.addCase(editColumnAsync.pending,(state,action)=>{
state.columnEditStatus="pending"
})
.addCase(editColumnAsync.fulfilled,(state,action)=>{
state.columnEditStatus="fulfilled"
})
.addCase(editColumnAsync.rejected,(state,action)=>{
state.columnEditStatus="rejected"
})
.addCase(editTaskAsync.pending,(state,action)=>{
state.taskEditStatus="pending"
})
.addCase(editTaskAsync.fulfilled,(state,action)=>{
state.taskEditStatus="fulfilled";
state.selectedProject=action.payload;
})
.addCase(editTaskAsync.rejected,(state,action)=>{
state.taskEditStatus="rejected"
})
.addCase(fetchWorkspaceMembersAsync.pending,(state)=>{
state.workspaceMembersFetchStatus="loading"
})
.addCase(fetchWorkspaceMembersAsync.fulfilled,(state,action)=>{
state.workspaceMembersFetchStatus="fulfilled"
state.workspaceMembers=action.payload
})
.addCase(fetchWorkspaceMembersAsync.rejected,(state,action)=>{
state.workspaceMembersFetchStatus="rejected"
})
}
})
export const {
clearProjectErrors,
clearProjectSuccessMessage,
resetProjectStatus,
resetProjectFetchStatus,
resetTaskAddStatus,
resetProjectAddStatus,
resetColumnAddStatus,
resetColumnEditStatus
} = projectSlice.actions;
export default projectSlice.reducer;
Below is my workspaceSlice.js
import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
import { createWorkspace,
fetchWorkspaceByUserID,
fetchWorkspaceById,
fetchWorkspaceProjects,
fetchWorkspaceMembers,
fetchWorkspaceTasks,
uploadFile } from "./workspaceApi";
const initialState = {
workspaces: [],
workspaceFetchStatus: 'idle',
selectedWorkspaces: null,
selectedProjects: [],
selectedTasks: [],
selectedMembers: [],
projectsFetchStatus: 'idle',
tasksFetchStatus: 'idle',
membersFetchStatus: 'idle',
status: "idle",
errors: null,
successMessage: null
}
export const fetchWorkspaceByUserIDAsync = createAsyncThunk("workspaces/fetchWorkspaceByUserID", async (userId) => {
const workspaces = await fetchWorkspaceByUserID(userId);
return workspaces;
});
export const fetchWorkspaceByIdAsync = createAsyncThunk("workspaces/fetchWorkspaceById", async (id) => {
const workspaces = await fetchWorkspaceById(id);
return workspaces;
});
export const fetchWorkspaceProjectsAsync = createAsyncThunk(
'workspace/fetchWorkspaceProjects',
async (workspaceId) => {
const selectedProjects = await fetchWorkspaceProjects(workspaceId);
return selectedProjects;
}
);
export const fetchWorkspaceTasksAsync = createAsyncThunk(
'workspace/fetchWorkspaceTasksAsync',
async (workspaceId) => {
const selectedMembers = await fetchWorkspaceTasks(workspaceId);
return selectedMembers;
}
);
export const fetchWorkspaceMembersAsync = createAsyncThunk('workspace/fetchWorkspaceMembers', async (workspaceId) => {
const workspaces = await fetchWorkspaceMembers(workspaceId);
return workspaces;
}
);
export const createWorkspaceAsync = createAsyncThunk(
"workspaces/createWorkspace",
async (newWorkspace) => {
const response = await createWorkspace(newWorkspace);
return response.data;
}
);
export const uploadFileAsync = createAsyncThunk(
"workspaces/uploadFile",
async (formData) => {
const response = await uploadFile(formData);
return response.data;
}
);
const workspaceSlice = createSlice({
name: "workspaceSlice",
initialState: initialState,
reducers: {
clearworkspaceErrors: (state) => {
state.errors = null;
},
clearworkspaceSuccessMessage: (state) => {
state.successMessage = null;
},
resetworkspaceStatus: (state) => {
state.status = 'idle';
},
resetworkspacesFetchStatus: (state) => {
state.workspaceFetchStatus = 'idle';
}
},
extraReducers: (builder) => {
builder
.addCase(fetchWorkspaceByIdAsync.pending, (state) => {
state.workspaceFetchStatus = 'loading';
})
.addCase(fetchWorkspaceByIdAsync.fulfilled, (state, action) => {
const existingWorkspace = state.workspaces.find(
(workspace) => workspace.id === action.payload.id
);
if (existingWorkspace) {
Object.assign(existingWorkspace, action.payload);
} else {
state.workspaces.push(action.payload);
}
})
.addCase(fetchWorkspaceByIdAsync.rejected, (state, action) => {
state.workspaceFetchStatus = "rejected";
state.errors = action.error;
})
.addCase(fetchWorkspaceProjectsAsync.pending,(state)=>{
state.projectsFetchStatus="loading"
})
.addCase(fetchWorkspaceProjectsAsync.fulfilled,(state,action)=>{
state.projectsFetchStatus="fulfilled"
state.selectedProjects=action.payload.data
})
.addCase(fetchWorkspaceProjectsAsync.rejected,(state,action)=>{
state.projectsFetchStatus="rejected"
state.errors=action.error
})
.addCase(fetchWorkspaceTasksAsync.pending,(state)=>{
state.tasksFetchStatus="loading"
})
.addCase(fetchWorkspaceTasksAsync.fulfilled,(state,action)=>{
state.tasksFetchStatus="fulfilled"
state.selectedTasks=action.payload.data
})
.addCase(fetchWorkspaceTasksAsync.rejected,(state,action)=>{
state.tasksFetchStatus="rejected"
state.errors=action.error
})
.addCase(fetchWorkspaceMembersAsync.pending,(state)=>{
state.membersFetchStatus="loading"
})
.addCase(fetchWorkspaceMembersAsync.fulfilled,(state,action)=>{
state.membersFetchStatus="fulfilled"
state.selectedMembers=action.payload.data
})
.addCase(fetchWorkspaceMembersAsync.rejected,(state,action)=>{
state.membersFetchStatus="rejected"
state.errors=action.error
})
.addCase(fetchWorkspaceByUserIDAsync.pending, (state) => {
state.workspaceFetchStatus = 'loading';
})
.addCase(fetchWorkspaceByUserIDAsync.fulfilled, (state, action) => {
state.workspaceFetchStatus = "fulfilled";
state.workspaces = action.payload.data;
})
.addCase(fetchWorkspaceByUserIDAsync.rejected, (state, action) => {
state.workspaceFetchStatus = "rejected";
state.errors = action.error;
})
.addCase(createWorkspaceAsync.pending, (state) => {
state.status = 'loading';
})
.addCase(createWorkspaceAsync.fulfilled, (state, action) => {
state.status = 'succeeded';
state.workspaces.push(action.payload); // Update the state with the new workspace
state.successMessage = 'Workspace created successfully!';
})
.addCase(createWorkspaceAsync.rejected, (state, action) => {
state.status = 'failed';
state.errors = action.error.message;
});
}
});
export const {
clearworkspaceErrors,
clearworkspaceSuccessMessage,
resetworkspaceStatus,
resetworkspacesFetchStatus
} = workspaceSlice.actions;
export default workspaceSlice.reducer;
Below is my store.js:
import { configureStore, combineReducers } from "@reduxjs/toolkit";
import projectreducer from "../features/project/projectSlice";
import userreducer, {
rehydrate,
resetUserState,
} from "../features/user/userSlice";
import workspacereducer from "../features/workspace/workspaceSlice";
// Create a root reducer
const appReducer = combineReducers({
project: projectreducer,
user: userreducer,
workspace: workspacereducer,
});
const rootReducer = (state, action) => {
if (action.type === resetUserState.type) {
state = undefined;
}
return appReducer(state, action);
};
const store = configureStore({
reducer: rootReducer,
});
// Rehydrate the authentication state
store.dispatch(rehydrate());
export default store;