in React native can anyone tell me how to make the responsePath optional thats how i make it optional using && but it is not working in case of photo field can anyone help me out below are the codes.first is of redux how i send the data using formdata and 2nd is of component where i called this api function of redux.
redux//
export const addMember = (formValues, actions, key, resourcePath) => {
return async dispatch => {
const token = await AsyncStorage.getItem('userToken');
const formdata = new FormData();
formdata.append('name', formValues.name);
formdata.append('age', formValues.age);
formdata.append('relation', formValues.relation);
formdata.append('gender', key);
formValues.mobile && formdata.append('mobile', formValues.mobile);
formValues.blood_group &&
formdata.append('blood_group', formValues.blood_group);
formValues.height && formdata.append('height', formValues.height);
formValues.weight && formdata.append('weight', formValues.weight);
formValues.email && formdata.append('email', formValues.email);
resourcePath && formdata.append('photo', resourcePath);
console.log(formdata, 'for mdata');
let response = await fetch(
'https://theeasylab.com/admin/api/auth/add-family-member',
{
method: 'post',
body: formdata,
headers: {
Authorization: `Bearer ${token}`,
'Content-Type': 'multipart/form-data',
},
},
)
.then(res => {
return res;
})
.catch(error => {
actions.setErrors(error?.response?.data.error);
return error.response;
});
dispatch({
type: 'ADD_MEMBER',
payload: response,
});
};
};
component //
submitAddMemeber = (values, actions) => {
this.props
.addMember(
values,
actions,
this.state.itemValue.key,
this.state.resourcePath
)
};
Related
i tried to send data with text and file. i created formData to send it:
updateProduct(item){
let product = new FormData();
product.append('thumb', item.thumb)
product.append('weight', item.weight)
this.$store.dispatch('UPDATE_PRODUCT', product)
},
action in store:
UPDATE_PRODUCT({commit}, item){
const token = localStorage.getItem('token');
const config = {
headers: { Authorization: `Bearer ${token}`}
};
// console.log(token)
return axios.post(`${url}`, item, config)
.then((resp) => {
commit('UPDATE_PRODUCT_IN_STATE', resp)
return resp;
})
.catch((error) => {
console.log(error);
});
},
So i have 422 error. Why?
can anyone tell me what wrong with this code im trying to upload image using react-native-image-picker in react native.but it says localUri.split is not defined and sending data shows in inspect element as {_parts:[[]]} and why this _parts coming every post method ...please help me to figure out this..
const takeAndUploadPhotoAsync = async () => {
const token = await AsyncStorage.getItem("userToken");
let result = await launchImageLibrary();
if (result.cancelled) {
return;
}
let localUri = result.uri;
let filename = localUri.split('/').pop().split('#')[0].split('?')[0]
let match = /\.(\w+)$/.exec(filename);
let type = match ? `image/${match[1]}` : `image`;
const url = `/auth/upload-prescription`;
let formData = new FormData();
formData.append("file", { uri: localUri, name: filename, type });
setLoading(true);
const response = await api
.post(url, formData, {
headers: {
Authorization: `Bearer ${token}`,
'Content-Type': 'multipart/form-data',
},
})
.then((res) => {
showMessage({
message: "Your Prescription is Uploaded Successfully",
textStyle: {textAlign:'center'},
type: "success",
backgroundColor: "#202877",
});
})
.catch((error) => {
console.log(error.response);
});
dispatch({
type: "TAKE_AND_UPLOAD_PHOTO_ASYNC",
payload: response,
});
setLoading(false);
};
im trying to post data using formdata but formdata sending data in a object..it should not be in any object or array,,in Reactjs web its working fine it just send like this lab_id : 1 ..how can i solve this issue ..please let me know what can i do,,,
//data is sending like this
{"_parts" : [[
['date', current_date],
['test_ids[]', tests_data],
['lab_partner_id', lab_id],
['booking_for', selectedMember],
['time', time_slot],
['health_package_id', health_packages_details],
['payment_mode', payment_mode],
]]},
// it should be like this only
health_package_id: health_packages_details
//my code
const onPay = async (
current_date,
tests_data,
lab_id,
selectedMember,
time_slot,
health_packages_details,
payment_mode,
) => {
const token = await AsyncStorage.getItem('userToken');
dispatch(startSubmitting());
const url = `/auth/make-booking`;
let formdata = new FormData();
formdata.append('lab_partner_id', lab_id);
formdata.append('booking_for', selectedMember);
formdata.append('date', current_date);
formdata.append('time', time_slot);
health_packages_details &&
formdata.append('health_package_id', health_packages_details);
tests_data && formdata.append('test_ids[]', tests_data);
formdata.append("payment_mode", payment_mode);
const response = await api
.post(
url, formdata ,
{
headers: {
Authorization: `Bearer ${token}`,
},
},
)
.then(res => {
console.log("res hhh", res);
if (res.data.payment_mode == "ONLINE") {
initiatePaymentInterface(res.data);
}
dispatch({
type: 'BOOKING',
payload: response,
});
setLoading(false);
initiatePaymentInterface(res.data);
return res;
})
.catch(error => {
actions.setErrors(error.response.data.error);
failedPaymentInitiate(error.response);
setLoading(false);
});
dispatch(stopSubmitting());
};
i have made a custom hook to fetch data from api, but the token only valid for 5 second.
so i made this hook
the problem is when i call the hooks from my page it called many time and the refresh token already expired
when i access the api i will check the response first if the token invalid i tried to refresh my token using handleRefreshToken
nb : im using useContext for my state management
import React, {useEffect, useState, useContext} from 'react';
import {View, StyleSheet} from 'react-native';
import {AuthContext} from '../Auth/Context';
import AsyncStorage from '#react-native-community/async-storage';
import {urlLogin, URLREFRESHTOKEN} from '../Configs/GlobaUrl';
const FetchData = () => {
const {loginState, authContext} = useContext(AuthContext);
const [data, setData] = useState([]);
const [message, setMessage] = useState('');
const [loading, setIsLoading] = useState(false);
const {dispatchRefreshToken} = authContext;
const handleRefreshToken = async (callbackUrl, callbackBody) => {
const refBody = {
client_id: loginState.ipAddress,
ipAddress: loginState.ipAddress,
employee_id: loginState.userData.Pegawai_Id,
jwttoken: loginState.userToken,
refresh_tokenn: loginState.refreshToken,
};
console.log('======refreshtokencalled==========');
console.log(refBody.refresh_tokenn, '<=refresh token');
console.log(refBody.jwttoken, '<=jwt token');
let response = await fetch(URLREFRESHTOKEN, {
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify(refBody),
redirect: 'follow',
});
let result = await response.json();
console.log(result, ' ini result');
if (
result.item3 !== 'refresh token gagal' &&
result.item3 !== 'refresh token sudah tidak berlaku'
) {
let refresh = result.item2;
let token = result.item1;
// the backend doesnt send any succes / error code only item1 for token, //item2 refresh token and item3 for error
dispatchRefreshToken(token, refresh);
await AsyncStorage.setItem('refreshToken', refresh);
await AsyncStorage.setItem('token', token);
return getData(callbackUrl, callbackBody);
} else {
return null;
}
};
const getData = async (url, body) => {
setIsLoading(true);
let result;
try {
let response = await fetch(url, {
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
Authorization: `Bearer ${loginState.userToken}`,
},
body: JSON.stringify(body),
redirect: 'follow',
});
if (response.status == '401') {
let refreshResult = await handleRefreshToken(url, body);
console.log(refreshResult);
} else {
result = await response.json();
console.log(result);
console.log(loginState.refreshToken);
if (result.code == '1') {
setData(result.data);
setIsLoading(false);
} else {
throw result;
}
}
} catch (err) {
setData([]);
console.log(err, 'masuk error usefetchbybutton');
console.log(err.message, err.code);
setIsLoading(false);
setMessage(err);
}
};
return {
data: data,
message: message,
loading: loading,
getData: getData,
};
};
export default FetchData;
this is my dispatch refresh token
const authContext = useMemo(
() => ({
logIn: async (token, userData, refreshToken) => {
console.log(token, '<>', refreshToken, 'ini memoisa');
dispatch({
type: 'LOGIN',
token: token,
userData: userData,
refreshToken: refreshToken,
});
},
logOut: () => {
AsyncStorage.clear((error) => {
console.log(error);
});
dispatch({type: 'LOGOUT'});
},
dispatchRefreshToken: (userToken, refreshToken) => {
console.log(refreshToken, '=refresh dispatch=');
console.log(userToken, '=userToken dispatch=');
dispatch({
type: 'REFRESHTOKEN',
userToken: userToken,
refreshToken: refreshToken,
});
},
}),
[],
);
my reducer function
const loginReducer = (prevState, action) => {
switch (action.type) {
some case ...
case 'REFRESHTOKEN':
return {
...prevState,
userToken: action.userToken,
refreshToken: action.refreshToken,
};
}
};
Use recursion. The pseudo code is as follows
const getData = async (args, times) => {
// try to fetch data
const data = await Api.fetch(args);
// if token need to be refreshed.
if (check401(data)) {
// Use variable times to prevent stack overflow.
if (times > 0) {
// refresh the token
await refreshToken()
// try again
return getData(args, times - 1);
} else {
throw new Error("The appropriate error message")
}
}
return dealWith(data)
}
The logical above can be encapsulated to all your api. Like this
const wrapApi = (api) => {
const wrappedApi = async (args, times) => {
const data = await api(args);
// if token need to be refreshed.
if (check401(data)) {
// Use variable times to prevent stack overflow.
if (times > 0) {
// refresh the token
await refreshToken()
// try again
return wrappedApi(args, times - 1);
} else {
throw new Error("The appropriate error message")
}
}
return dealWith(data)
}
return wrappedApi;
}
i want to add the async storage method to save my json response,
but i don't know how to add there specifically
i have already tried like this
UserRegisterationFunction = () => {
const { UserName } = this.state;
const { UserEmail } = this.state;
const { UserPassword } = this.state;
fetch('http://192.168.1.7/test/user_registration.php', {
method: 'POST',
headers: {
'Accept' : 'application/json',
'Content-Type' : 'application/json'
},
body: JSON.stringify({
name: UserName,
email: UserEmail,
password: UserPassword
})
}).then((response) => response.json())
.then((responseJson) => {
AsyncStorage.setItem('token', responseJson)
// this._onValueChange(STORAGE_KEY, responseData.id_token),
Alert.alert(responseJson);
}).catch((error) => {
console.log(error)
});
i am getting my alert successfully but i don't know how should i add the responseJson or if i have used it correctly or not
You can use the asynchronous system or save successfully without using it.
To run asynchronously:
.then(async (responseJson) => {
await AsyncStorage.setItem('token', responseJson.id_token);
Alert.alert(responseJson);
}).catch((error) => {
console.log(error)
});
If your responseJson data is this:
Object {
id_token : "myid"
}
Use the getItem function on the following screen to check the value.
async componentDidmount() {
const tokens = await AsyncStorage.getItem('token');
alert(tokens); // You can see 'myid'
}
The JSON response is an object and you can't store the object directly in AsyncStorage. You can only store the object by converting it into a string.
To store the object:
AsyncStorage.setItem('KEY', JSON.stringify(object))
To retrieve the object:
const jsonObjectString = AsyncStorage.getItem('KEY')
const jsonObject = JSON.parse(jsonObjectString)