CodeTheChangeUBC/sasc

import {
    SUBMIT_SURVEY,
    ADD_USER,
    GET_USER,
    UPDATE_USER,
    REMOVE_USER,
    USER_ERROR,
    PASSWORD_CHANGE,
    REMOVE_ERROR
} from "./../Types/userTypes";
import axios from "axios";
import { config } from "./../../config";

export const ROOT_URL = config.api;
export const BASE_URL = "/users";

export function removeError() {
    return function(dispatch) {
        dispatch({ type: REMOVE_ERROR });
    };
}

function userError(error) {
    return {
        type: USER_ERROR,
        payload: error
    };
}

export function renderUserError(error) {
    return function(dispatch) {
        dispatch({
            type: USER_ERROR,
            payload: error
        });
    };
}

export function submitSurvey({ nickname, age, gender, email }, history) {
    return function(dispatch) {
        axios
            .post(`${ROOT_URL + BASE_URL}/surveys`, {
                nickname,
                age,
                gender,
                email
            })
            .then(function() {
                dispatch({ type: SUBMIT_SURVEY });
                // add user information from pre-chat survey to store
                dispatch({
                    type: ADD_USER,
                    user: {
                        nickname,
                        age,
                        gender,
                        email
                    }
                });
                history.push("/chat");
            })
            .catch(function(error) {
                dispatch(userError(error.response.data.error));
            });
    };
}

export function addUser(user) {
    return function(dispatch) {
        if (user.password) {
            delete user.password;
        }
        dispatch({
            type: ADD_USER,
            user: user
        });
    };
}

export function getUser(id) {
    return function(dispatch) {
        const token = localStorage.getItem("token");
        const header = {
            headers: {
                "Content-Type": "application/json",
                Authorization: token
            },
            params: {
                ID: id
            }
        };
        axios
            .get(`${ROOT_URL + BASE_URL}`, header)
            .then(function(response) {
                if (
                    response.data !== null &&
                    response.data !== undefined &&
                    typeof response.data !== "string"
                ) {
                    var user = response.data.user;
                    if (user.password) {
                        delete user.password;
                    }
                    dispatch({
                        type: GET_USER,
                        user: user
                    });
                }
            })
            .catch(function(error) {
                dispatch(userError(error.response.data.error));
            });
    };
}

export function updateUser({
    ID,
    username,
    nickname,
    age,
    gender,
    email,
    phoneNumber,
    password
}) {
    return function(dispatch) {
        const token = localStorage.getItem("token");
        const header = {
            headers: {
                "Content-Type": "application/json",
                Authorization: token
            },
            params: {
                userId: ID
            }
        };
        const data = {
            ID,
            username,
            nickname,
            age,
            gender,
            email,
            phoneNumber,
            password
        };

        axios
            .put(`${ROOT_URL + BASE_URL}`, data, header)
            .then(function(response) {
                // If successfully updated on the backend, update on frontend as well.
                if (response.data.success) {
                    if (data.password) {
                        delete data.password;
                    }
                    dispatch({
                        type: UPDATE_USER,
                        user: data,
                        success: response.data.success
                    });
                }
            })
            .catch(function(error) {
                dispatch(userError(error.response.data.error));
            });
    };
}

export function changeUserPassword({ ID, oldPassword, newPassword }) {
    return function(dispatch) {
        const token = localStorage.getItem("token");
        const header = {
            headers: {
                "Content-Type": "application/json",
                Authorization: token
            },
            params: {
                ID: ID
            }
        };
        const data = { ID, oldPassword, newPassword };

        axios
            .put(`${ROOT_URL + BASE_URL}/password`, data, header)
            .then(function(response) {
                if (response.data.success) {
                    dispatch({
                        type: PASSWORD_CHANGE,
                        success: response.data.success
                    });
                }
            })
            .catch(function(error) {
                dispatch(userError(error.response.data.error));
            });
    };
}

export function removeUser() {
    return function(dispatch) {
        dispatch({
            type: REMOVE_USER
        });
    };
}