const onCellClick = p => {
const policyId = p?.id;
const updatedBy = p?.row?.updated_by;
console.log(updatedBy, "updatedBy");
applyPolicies(policyId, updatedBy);
};
This is the another function where I am doind API call with pID and updatedBy, the updatedBy becomes undefined where pID is fine.
export const useApplyPolicyMutation = () => {
return useMutation(
(pID, updatedBy) => {
console.log(updatedBy, "updatedByinquery");
console.log(pID, "pID");
const workspaceId = getWS();
const payload = {
workspace_id: workspaceId,
policy_id: pID,
updated_by: updatedBy
};
customPost("/policymanagement/api/v1/auto-discover/add-policy", payload);
}
useMutation can only take one argument as payload, so you need to wrap it in an object:
export const useApplyPolicyMutation = () => {
return useMutation(
- (pID, updatedBy) => {
+ ({ pID, updatedBy }) => {
- applyPolicies(policyId, updatedBy);
+ applyPolicies({ pID: policyId, updatedBy });
This is my cache "component":
// imports
const useCache = (cacheName: string, url: string) => {
const cacheArray: Array<Object> = []
const getAllCaches = async () => {
const cacheNames = await caches.keys();
for (const cname of cacheNames) {
const cacheStorage = await caches.open(cname);
const cachedResponse = await cacheStorage.match(url);
const cdata = await cachedResponse?.json()
cacheArray.push({name: cname, data: cdata})
}
}
useEffect(() => {
getAllCaches()
.catch(err => console.log(err))
}, [])
const addCache = (response: any) => {
const data = new Response(JSON.stringify(response));
if ('caches' in window) {
caches.open(cacheName).then((cache) => {
cache.put(url, data);
});
}
const finalData = {name: cacheName, data: response}
cacheArray.push(finalData)
return data
}
const getCache = (cacheName?: string) => {
if (cacheName) {
return cacheArray.filter((i: any) => i.name === cacheName)[0]
}
else {
return cacheArray
}
}
const removeCache = (cacheName: string) => {
caches.delete(cacheName).then(function (res) {
return res;
});
}
return [
getCache as (cacheName?: any) => any,
addCache as (response: any) => any,
removeCache as (cacheName: any) => any
]
};
export default useCache;
Now here's code in my home component:
const [getCache, addCache, removeCache] = useCache("user", "http://localhost:3000")
useEffect(() => {
console.log(getCache())
console.log(getCache()[0])
console.log(getCache().length)
// the rest of code, not matter
and when I run home component (with vite and preact) it logging me Array, then unfedinfed, then 0 (but second should return object, and third should return 1) also I attached a screen from console.
Why it's returning me undefined and 0 length when it should return object and 1?
I'm using preact, vite, newest nodejs, typescript
I have the below code, I want to call a function and render a child component onCLick. What is the best way to achieve this?
import AddOrder from './AddOrder'
return (
<Button onClick={handleCheckout}>Checkout</Button>
)
const handleCheckout = () => {
<AddOrder />
fetch("http://localhost:5000/create-checkout-session", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
items: data?.getUser ? data.getUser.cart : cart,
email: currentUser ? currentUser.email : undefined,
}),
})
.then(async (res) => {
if (res.ok) return res.json();
const json = await res.json();
return await Promise.reject(json);
})
.then(({ url }) => {
window.location = url;
})
.catch((e) => {
console.error(e.error);
});
};
I tried making a new function called handleAll and adding it like this:
function handleAll(){
handleCheckout()
<AddOrder />
}
AddOrder.js:
function AddOrder() {
const d = new Date();
let text = d.toString();
const { currentUser } = useContext(AuthContext);
const { data, loading, error } = useQuery(queries.GET_USER_BY_ID, {
fetchPolicy: "cache-and-network",
variables: {
id: currentUser.uid
},
});
const [addOrder] = useMutation(queries.ADD_ORDER);
useEffect(() => {
console.log('hi')
})
if(error) {
return <h1> error</h1>;
}
if(loading) {
return <h1> loading</h1>;
}
if (data){
let newCart = []
for(let i=0; i< data.getUser.cart.length; i++){
newCart.push({quantity: data.getUser.cart[i].quantity, _id: data.getUser.cart[i]._id})
}
console.log(newCart)
addOrder({
variables: {
userId: currentUser.uid, status: 'ordered', createdAt: text, products: newCart
}
});
console.log("hello")
}
}
export default AddOrder;
This did not work either. When I reload this it add 3 copies of the same order to the mongodb collection. What is the right way to do this?
I use next-redux-wrapper, MSW, #mswjs/data and redux-toolkit for storing my data in a store as well as mocking API calls and fetching from a mock Database.
I have the following scenario happening to me.
I am on page /content/editor and in the console and terminal, I can see the data was fetched from the mock database and hydrated from getStaticProps of Editor.js. So now IDs 1 to 6 are inside the store accessible.
Now I click on the PLUS icon to create a new project. I fill out the dialog and press "SAVE". a POST request starts, it's pending and then it gets fulfilled. The new project is now in the mock DB as well as in the store, I can see IDs 1 to 7 now.
Since I clicked "SAVE" and the POST request was successful, I am being routed to /content/editor/7 to view the newly created project.
Now I am on Page [id].js, which also fetched data from the mock DB and then it gets stored and hydrated into the redux store. The idea is, it takes the previous store's state and spreads it into the store, with the new data (if there are any).
Now the ID 7 no longer exists. And IDs 1 to 6 also don't exist anymore, instead, I can see in the console and terminal that IDs 8 to 13 were created, and the previous ones are no more.
Obviously, this is not great. When I create a new project and then switch the route, I should be able to access the newly created project as well as the previously created ones. But instead, they all get overwritten.
It either has something to do with the next-redux-wrapper or MSW, but I am not sure how to make it work. I need help with it. I will post some code now:
Code
getStaticProps
// path example: /content/editor
// Editor.js
export const getStaticProps = wrapper.getStaticProps(
(store) =>
async ({ locale }) => {
const [translation] = await Promise.all([
serverSideTranslations(locale, ['editor', 'common', 'thesis']),
store.dispatch(fetchProjects()),
store.dispatch(fetchBuildingBlocks()),
]);
return {
props: {
...translation,
},
};
}
);
// path example: /content/editor/2
// [id].js
export const getStaticProps = wrapper.getStaticProps(
(store) =>
async ({ locale, params }) => {
const { id } = params;
const [translation] = await Promise.all([
serverSideTranslations(locale, ['editor', 'common', 'thesis']),
store.dispatch(fetchProjects()),
// store.dispatch(fetchProjectById(id)), // issue: fetching by ID returns null
store.dispatch(fetchBuildingBlocks()),
]);
return {
props: {
...translation,
id,
},
};
}
);
Mock Database
Factory
I am going to shorten the code to the relevant bits. I will remove properties for a project, as well es helper functions to generate data.
const asscendingId = (() => {
let id = 1;
return () => id++;
})();
const isDevelopment =
process.env.NODE_ENV === 'development' || process.env.STORYBOOK || false;
export const projectFactory = () => {
return {
id: primaryKey(isDevelopment ? asscendingId : nanoid),
name: String,
// ... other properties
}
};
export const createProject = (data) => {
return {
name: data.name,
createdAt: getUnixTime(new Date()),
...data,
};
};
/**
* Create initial set of tasks
*/
export function generateMockProjects(amount) {
const projects = [];
for (let i = amount; i >= 0; i--) {
const project = createProject({
name: faker.lorem.sentence(faker.datatype.number({ min: 1, max: 5 })),
dueDate: date(),
fontFamily: getRandomFontFamily(),
pageMargins: getRandomPageMargins(),
textAlign: getRandomTextAlign(),
pageNumberPosition: getRandomPageNumberPosition(),
...createWordsCounter(),
});
projects.push(project);
}
return projects;
}
API Handler
I will shorten this one to GET and POST requests only.
import { db } from '../../db';
export const projectsHandlers = (delay = 0) => {
return [
rest.get('https://my.backend/mock/projects', getAllProjects(delay)),
rest.get('https://my.backend/mock/projects/:id', getProjectById(delay)),
rest.get('https://my.backend/mock/projectsNames', getProjectsNames(delay)),
rest.get(
'https://my.backend/mock/projects/name/:id',
getProjectsNamesById(delay)
),
rest.post('https://my.backend/mock/projects', postProject(delay)),
rest.patch(
'https://my.backend/mock/projects/:id',
updateProjectById(delay)
),
];
};
function getAllProjects(delay) {
return (request, response, context) => {
const projects = db.project.getAll();
return response(context.delay(delay), context.json(projects));
};
}
function postProject(delay) {
return (request, response, context) => {
const { body } = request;
if (body.content === 'error') {
return response(
context.delay(delay),
context.status(500),
context.json('Server error saving this project')
);
}
const now = getUnixTime(new Date());
const project = db.project.create({
...body,
createdAt: now,
maxWords: 10_000,
minWords: 7000,
targetWords: 8500,
potentialWords: 1500,
currentWords: 0,
});
return response(context.delay(delay), context.json(project));
};
}
// all handlers
import { buildingBlocksHandlers } from './api/buildingblocks';
import { checklistHandlers } from './api/checklist';
import { paragraphsHandlers } from './api/paragraphs';
import { projectsHandlers } from './api/projects';
import { tasksHandlers } from './api/tasks';
const ARTIFICIAL_DELAY_MS = 2000;
export const handlers = [
...tasksHandlers(ARTIFICIAL_DELAY_MS),
...checklistHandlers(ARTIFICIAL_DELAY_MS),
...projectsHandlers(ARTIFICIAL_DELAY_MS),
...buildingBlocksHandlers(ARTIFICIAL_DELAY_MS),
...paragraphsHandlers(ARTIFICIAL_DELAY_MS),
];
// database
import { factory } from '#mswjs/data';
import {
buildingBlockFactory,
generateMockBuildingBlocks,
} from './factory/buildingblocks.factory';
import {
checklistFactory,
generateMockChecklist,
} from './factory/checklist.factory';
import { paragraphFactory } from './factory/paragraph.factory';
import {
projectFactory,
generateMockProjects,
} from './factory/project.factory';
import { taskFactory, generateMockTasks } from './factory/task.factory';
export const db = factory({
task: taskFactory(),
checklist: checklistFactory(),
project: projectFactory(),
buildingBlock: buildingBlockFactory(),
paragraph: paragraphFactory(),
});
generateMockProjects(5).map((project) => db.project.create(project));
const projectIds = db.project.getAll().map((project) => project.id);
generateMockTasks(20, projectIds).map((task) => db.task.create(task));
generateMockBuildingBlocks(10, projectIds).map((block) =>
db.buildingBlock.create(block)
);
const taskIds = db.task.getAll().map((task) => task.id);
generateMockChecklist(20, taskIds).map((item) => db.checklist.create(item));
Project Slice
I will shorten this one as well to the relevant snippets.
// projects.slice.js
import {
createAsyncThunk,
createEntityAdapter,
createSelector,
createSlice,
current,
} from '#reduxjs/toolkit';
import { client } from 'mocks/client';
import { HYDRATE } from 'next-redux-wrapper';
const projectsAdapter = createEntityAdapter();
const initialState = projectsAdapter.getInitialState({
status: 'idle',
filter: { type: null, value: null },
statuses: {},
});
export const fetchProjects = createAsyncThunk(
'projects/fetchProjects',
async () => {
const response = await client.get('https://my.backend/mock/projects');
return response.data;
}
);
export const saveNewProject = createAsyncThunk(
'projects/saveNewProject',
async (data) => {
const response = await client.post('https://my.backend/mock/projects', {
...data,
});
return response.data;
}
);
export const projectSlice = createSlice({
name: 'projects',
initialState,
reducers: {
// irrelevant reducers....
},
extraReducers: (builder) => {
builder
.addCase(HYDRATE, (state, action) => {
// eslint-disable-next-line no-console
console.log('HYDRATE', action.payload);
const statuses = Object.fromEntries(
action.payload.projects.ids.map((id) => [id, 'idle'])
);
return {
...state,
...action.payload.projects,
statuses,
};
})
.addCase(fetchProjects.pending, (state, action) => {
state.status = 'loading';
})
.addCase(fetchProjects.fulfilled, (state, action) => {
projectsAdapter.addMany(state, action.payload);
state.status = 'idle';
action.payload.forEach((item) => {
state.statuses[item.id] = 'idle';
});
})
.addCase(saveNewProject.pending, (state, action) => {
console.log('SAVE NEW PROJECT PENDING', action);
})
.addCase(saveNewProject.fulfilled, (state, action) => {
projectsAdapter.addOne(state, action.payload);
console.group('SAVE NEW PROJECT FULFILLED');
console.log(current(state));
console.log(action);
console.groupEnd();
state.statuses[action.payload.id] = 'idle';
})
// other irrelevant reducers...
},
});
This should be all the relevant code. If you have questions, please ask them and I will try to answer them.
I have changed how the state gets hydrated, so I turned this code:
.addCase(HYDRATE, (state, action) => {
// eslint-disable-next-line no-console
console.log('HYDRATE', action.payload);
const statuses = Object.fromEntries(
action.payload.projects.ids.map((id) => [id, 'idle'])
);
return {
...state,
...action.payload.projects,
statuses,
};
})
Into this code:
.addCase(HYDRATE, (state, action) => {
// eslint-disable-next-line no-console
console.group('HYDRATE', action.payload);
const statuses = Object.fromEntries(
action.payload.projects.ids.map((id) => [id, 'idle'])
);
state.statuses = { ...state.statuses, ...statuses };
projectsAdapter.upsertMany(state, action.payload.projects.entities);
})
I used the adapter to upsert all entries.
I have API query and getting the result and setting those in a state variable in Oncompleted method of API query, Now i am updating the same state variable in another api query "onCompleted method.
I am not able to access the result from state what i have set before in first api query and below is my code
Query 1:
const designHubQueryOnCompleted = designHubProject => {
if (designHubProject) {
const {
name,
spaceTypes
} = designHubProject;
updateState(draft => { // setting state here
draft.projectName = name;
draft.spaceTypes = (spaceTypes || []).map(po => {
const obj = getTargetObject(po);
return {
id: po.id,
name: obj.name,
category: obj.librarySpaceTypeCategory?.name,
description: obj.description,
warning: null // trying to modify this variable result in another query
};
});
});
}
};
const { projectDataLoading, projectDataError } = useProjectDataQuery(
projectNumber,
DESIGNHUB_PROJECT_SPACE_TYPES_MIN,
({ designHubProjects }) => designHubQueryOnCompleted(designHubProjects[0])
);
Query 2:
const {
// data: designhubProjectSpaceTypeWarnings,
loading: designhubProjectSpaceTypeWarningsLoading,
error: designhubProjectSpaceTypeWarningsError
} = useQuery(DESIGNHUB_PROJECT_LINKED_SPACETYPE_WARNINGS, {
variables: {
where: {
projectNumber: { eq: projectNumber }
}
},
onCompleted: data => {
const projectSpaceTypeWarnings = data.designHubProjectLinkedSpaceTypeWarnings[0];
const warnings = projectSpaceTypeWarnings.spaceTypeWarnings.reduce((acc, item) => {
const spaceTypeIdWithWarningState = {
spaceTypeId: item.spaceTypeProjectObjectId,
isInWarningState: item.isInWarningState
};
acc.push(spaceTypeIdWithWarningState);
return acc;
}, []);
console.log(state.spaceTypes); // trying to access the state here but getting empty array
if (state.spaceTypes.length > 0) {
const updatedSpaceTypes = state.spaceTypes;
updatedSpaceTypes.forEach(item => {
const spaceTypeWarning = { ...item };
spaceTypeWarning.warning = warnings?.filter(
w => w.spaceTypeId === spaceTypeWarning.id
).isInWarningState;
return spaceTypeWarning;
});
updateState(draft => {
draft.spaceTypes = updatedSpaceTypes;
});
}
}
});
Could any one please let me know where I am doing wrong with above code Or any other approach to modify the state, Many thanks in advance!!