user.fetch.ts

import { createAsyncThunk } from "@reduxjs/toolkit"
import { setUser } from "@shared/reducer/user.reducer"
import { RootState } from "src/stores"
import { api, UserServiceGetUsersApiArg } from "./api"

export const fetchUser = createAsyncThunk('user/fetchUser', (_, thunkAPI) => {
    const payload: UserServiceGetUsersApiArg = {}

    thunkAPI.dispatch(api.endpoints.userServiceGetUsers.initiate(payload)).then((response) => {
        if (response.error || !response.data?.user?.length) {
            // TODO proper error handling
            throw new Error('Fetching the pnd list after successful login failed')
        }

        const { user } = thunkAPI.getState() as RootState
        const matchedUser = response.data.user.find((_user) => _user.name === user.username)

        if (!matchedUser) {
            // TODO proper error handling => logout
            throw new Error('No user found with the provided username')
        }

        thunkAPI.dispatch(setUser(matchedUser))
    })
})