mattermost-redux/lib/reducers/entities/preferences.js

Common code (API client, Redux stores, logic, utility functions) for building a Mattermost client

"use strict";
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
Object.defineProperty(exports, "__esModule", { value: true });
const redux_1 = require("redux");
const action_types_1 = require("mattermost-redux/action_types");
function getKey(preference) {
    return `${preference.category}--${preference.name}`;
}
function setAllPreferences(preferences) {
    const nextState = {};
    if (preferences) {
        for (const preference of preferences) {
            nextState[getKey(preference)] = preference;
        }
    }
    return nextState;
}
function setAllUserPreferences(preferences) {
    const nextState = {};
    if (preferences.length === 0) {
        return nextState;
    }
    const userID = preferences[0].user_id;
    nextState[userID] = {};
    if (preferences) {
        for (const preference of preferences) {
            nextState[userID][getKey(preference)] = preference;
        }
    }
    return nextState;
}
function myPreferences(state = {}, action) {
    switch (action.type) {
        case action_types_1.PreferenceTypes.RECEIVED_ALL_PREFERENCES:
            return setAllPreferences(action.data);
        case action_types_1.UserTypes.LOGIN: // Used by the mobile app
            return setAllPreferences(action.data.preferences);
        case action_types_1.PreferenceTypes.RECEIVED_PREFERENCES: {
            const nextState = { ...state };
            if (action.data) {
                for (const preference of action.data) {
                    nextState[getKey(preference)] = preference;
                }
            }
            return nextState;
        }
        case action_types_1.PreferenceTypes.DELETED_PREFERENCES: {
            const nextState = { ...state };
            if (action.data) {
                for (const preference of action.data) {
                    Reflect.deleteProperty(nextState, getKey(preference));
                }
            }
            return nextState;
        }
        case action_types_1.UserTypes.LOGOUT_SUCCESS:
            return {};
        default:
            return state;
    }
}
function userPreferences(state = {}, action) {
    switch (action.type) {
        case action_types_1.PreferenceTypes.RECEIVED_USER_ALL_PREFERENCES:
            return setAllUserPreferences(action.data);
        case action_types_1.PreferenceTypes.RECEIVED_USER_PREFERENCES: {
            const nextState = { ...state };
            const data = action.data;
            if (action.data && data.length > 0) {
                const userID = data[0].user_id;
                nextState[userID] = nextState[userID] ? { ...nextState[userID] } : {};
                for (const preference of action.data) {
                    nextState[preference.user_id][getKey(preference)] = preference;
                }
            }
            return nextState;
        }
        case action_types_1.UserTypes.LOGOUT_SUCCESS:
            return {};
        default:
            return state;
    }
}
exports.default = (0, redux_1.combineReducers)({
    // object where the key is the category-name and has the corresponding value
    myPreferences,
    userPreferences,
});