wrolpi/app/src/api.js

import {emptyToNull} from "./components/Common";
import {toast} from "react-semantic-toasts-2";
import _ from "lodash";
import {
    API_URI,
    ARCHIVES_API,
    COLLECTIONS_API,
    DEFAULT_LIMIT,
    Downloaders,
    OTP_API,
    VIDEOS_API,
    ZIM_API
} from "./components/Vars";

function timeoutPromise(ms, promise) {
    // Create a timeout wrapper around a promise.  If the timeout is reached, throw an error.  Otherwise, return
    // the results of the promise.
    return new Promise((resolve, reject) => {
        const timeoutId = setTimeout(() => {
            reject(new Error("promise timeout"))
        }, ms);
        promise.then((res) => {
            clearTimeout(timeoutId);
            resolve(res);
        }, (err) => {
            clearTimeout(timeoutId);
            reject(err);
        });
    })
}

export class ApiDownError extends Error {
}

const apiDownError = new ApiDownError('API is down');

async function apiCall(url, method, body, ms = 60_000) {
    let init = {method};
    if (body !== undefined) {
        init.body = JSON.stringify(body);
    }

    let promise;
    try {
        // Create a fetch promise, this will be awaited by the timeout.
        promise = fetch(url, init);

        // await the response or error.
        const response = await timeoutPromise(ms, promise);
        if (200 <= response.status && response.status < 300) {
            // Request was successful.
            return response;
        }
        if (response.status === 502) {
            // API is down.
            throw apiDownError;
        }
        // Request encountered an error.
        let copy = response.clone();
        const content = await copy.json();
        console.error('API error response json', content);
        const code = content['code'];
        if (response.status === 403 && code === 'WROL_MODE_ENABLED') {
            toast({
                type: 'error',
                title: 'WROL Mode is enabled!',
                description: 'This functionality is disabled while WROL Mode is enabled!',
                time: 5000,
            });
        }
        return response;
    } catch (e) {
        if (e instanceof ApiDownError) {
            // Throw ApiDownError immediately without logging.
            throw e;
        }
        // Ignore SyntaxError because they happen when the API is down.
        if (!(e instanceof SyntaxError)) {
            console.error(e);
        }
        throw e;
    }
}

// Convenience functions for API calls.
let apiGet = async (url) => {
    return await apiCall(url, 'GET')
};
let apiDelete = async (url) => {
    return await apiCall(url, 'DELETE')
};
let apiPost = async (url, body) => {
    return await apiCall(url, 'POST', body)
};
let apiPut = async (url, body) => {
    return await apiCall(url, 'PUT', body)
};
let apiPatch = async (url, body) => {
    return await apiCall(url, 'PATCH', body)
};

async function getErrorMessage(response, fallbackMessage) {
    try {
        const json = await response.clone().json();
        return json.error || json.message || fallbackMessage;
    } catch (error) {
        // Server did not response with JSON.  Return default message.
        return fallbackMessage;
    }
}

export async function updateChannel(id, channel) {
    channel = emptyToNull(channel);
    return await apiPut(`${VIDEOS_API}/channels/${id}`, channel);
}

export async function createChannel(channel) {
    channel = emptyToNull(channel);
    return await apiPost(`${VIDEOS_API}/channels`, channel);
}

export async function deleteChannel(channelId) {
    const response = await apiDelete(`${VIDEOS_API}/channels/${channelId}`);
    if (response.status !== 204) {
        const message = await getErrorMessage(response, 'Failed to delete channel.');
        toast({
            type: 'error',
            title: 'Unexpected server response',
            description: message,
            time: 5000,
        });
    }
    return response;
}

export async function getChannels() {
    const response = await apiGet(`${VIDEOS_API}/channels`);
    if (response.status === 200) {
        return (await response.json())['channels'];
    } else {
        const message = await getErrorMessage(response, 'Failed to get channels.');
        toast({
            type: 'error',
            title: 'Unexpected server response',
            description: message,
            time: 5000,
        });
    }
}

export async function getChannel(id) {
    const response = await apiGet(`${VIDEOS_API}/channels/${id}`);
    return (await response.json())['channel'];
}

export async function tagChannel(channelId, tagName, directory) {
    const body = {
        tag_name: tagName,
    }
    if (directory) {
        body['directory'] = directory;
    }
    const response = await apiPost(`${VIDEOS_API}/channels/${channelId}/tag`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to tag channel.  See server logs.');
        toast({
            type: 'error',
            title: 'Tagging Channel Failed',
            description: message,
            time: 5000,
        });
    }
}

export async function tagChannelInfo(channelId, tagName) {
    channelId = channelId ? parseInt(channelId) : null;
    const body = {channel_id: channelId, tag_name: tagName};
    const response = await apiPost(`${VIDEOS_API}/tag_info`, body);
    if (response.ok) {
        return (await response.json()).videos_destination;
    }
    const message = await getErrorMessage(response, 'Failed to get channel tag info.');
    toast({
        type: 'error',
        title: 'Getting Channel Tag Info Failed',
        description: message,
        time: 5000,
    });
}

export async function searchVideos(offset, limit, channelId, searchStr, order_by, tagNames, headline) {
    // Build a search query to retrieve a list of videos from the API
    offset = parseInt(offset || 0);
    limit = parseInt(limit || DEFAULT_LIMIT);
    let body = {offset, limit, order_by: order_by || 'rank'};

    if (searchStr) {
        body['search_str'] = searchStr;
    }
    if (channelId) {
        body['channel_id'] = parseInt(channelId);
    }
    if (tagNames) {
        body['tag_names'] = tagNames;
    }
    if (headline) {
        body['headline'] = true;
    }

    console.debug('searching videos', body);

    const response = await apiPost(`${VIDEOS_API}/search`, body);
    if (response.status === 200) {
        let data = await response.json();
        return [data['file_groups'], data['totals']['file_groups']];
    } else {
        const message = await getErrorMessage(response, 'Failed to search videos.');
        toast({
            type: 'error',
            title: 'Searching Videos failed',
            description: message,
            time: 5000,
        });
        return [[], 0];
    }
}

export async function getVideo(fileGroupId) {
    const response = await apiGet(`${VIDEOS_API}/${fileGroupId}`);
    let data = await response.json();
    return [data['file_group'], data['prev'], data['next']];
}

export async function getVideoComments(fileGroupId) {
    const response = await apiGet(`${VIDEOS_API}/${fileGroupId}/comments`);
    let data = await response.json();
    return {
        comments: data.comments,
    }
}

export async function getVideoCaptions(fileGroupId) {
    const response = await apiGet(`${VIDEOS_API}/${fileGroupId}/captions`);
    let data = await response.json();
    return {
        captions: data.captions,
    }
}

export async function deleteFileGroups(fileGroupIds, force = false) {
    if (!fileGroupIds || fileGroupIds.length === 0) {
        toast({
            type: 'error',
            title: 'Empty request',
            description: 'Unable to delete FileGroups because no IDs were passed.',
            time: 5000,
        });
        return;
    }
    console.info(`Deleting FileGroups: ${fileGroupIds}`);
    const body = {file_group_ids: fileGroupIds, force};
    const response = await apiPost(`${API_URI}/files/delete_groups`, body);
    if (response.ok) {
        return response;
    }
    try {
        const json = await response.clone().json();
        if (json.code === 'FILE_GROUP_IS_TAGGED' && json.file_groups) {
            return {tagged: true, file_groups: json.file_groups};
        }
    } catch (e) {
        // Not JSON, fall through to generic error.
    }
    const message = await getErrorMessage(response, 'Failed to delete files.');
    toast({
        type: 'error',
        title: 'Delete failed',
        description: message,
        time: 5000,
    });
    throw Error(message);
}

export async function downloadVideoMetadata(videoUrl) {
    const downloadData = {
        urls: [videoUrl],
        downloader: Downloaders.Video,
        settings: {download_metadata_only: true},
    };
    return await postDownload(downloadData);
}

export async function getStatus() {
    const response = await apiGet(`${API_URI}/status`);
    if (response.status === 200) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not get server status.');
        toast({
            type: 'error',
            title: 'Fetching Status Failed',
            description: message,
            time: 5000,
        });
    }
}

export async function getSettings() {
    const response = await apiGet(`${API_URI}/settings`);
    if (response.ok) {
        const content = await response.json();
        return {
            archive_destination: content.archive_destination,
            download_manager_disabled: content.download_manager_disabled,
            download_manager_stopped: content.download_manager_stopped,
            download_on_startup: content.download_on_startup,
            download_timeout: content.download_timeout,
            download_wait: content.download_wait,
            download_window_start: content.download_window_start,
            download_window_end: content.download_window_end,
            hotspot_device: content.hotspot_device,
            hotspot_on_startup: content.hotspot_on_startup,
            hotspot_password: content.hotspot_password,
            hotspot_ssid: content.hotspot_ssid,
            hotspot_status: content.hotspot_status,
            check_for_upgrades: content.check_for_upgrades,
            ignore_outdated_zims: content.ignore_outdated_zims,
            ignored_directories: content.ignored_directories,
            log_level: content.log_level,
            map_default_location: content.map_default_location,
            map_destination: content.map_destination,
            nav_color: content.nav_color,
            media_directory: content.media_directory,
            require_cookies_unlocked: content.require_cookies_unlocked,
            save_ffprobe_json: content.save_ffprobe_json,
            tags_directory: content.tags_directory,
            throttle_on_startup: content.throttle_on_startup,
            throttle_status: content.throttle_status,
            timezone: content.timezone,
            videos_destination: content.videos_destination,
            wrol_mode: content.wrol_mode,
            zims_destination: content.zims_destination,
        }
    } else {
        const message = await getErrorMessage(response, 'Could not get settings.');
        toast({
            type: 'error',
            title: 'Fetching Settings Failed',
            description: message,
            time: 5000,
        });
    }
}

export async function saveSettings(settings) {
    const response = await apiPatch(`${API_URI}/settings`, settings);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not save settings.');
        toast({
            type: 'error',
            title: 'Saving Settings Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function getDownloads() {
    const response = await apiGet(`${API_URI}/download`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not get downloads.');
        toast({
            type: 'error',
            title: 'Getting Downloads Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function getConfigs() {
    const response = await apiGet(`${API_URI}/config`);
    if (response.ok) {
        const data = await response.json();
        return {
            configs: data.configs,
        }
    } else {
        const message = await getErrorMessage(response, 'Could not get configs.');
        toast({
            type: 'error',
            title: 'Getting Configs Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function postImportConfig(fileName) {
    const body = {file_name: fileName};
    const response = await apiPost(`${API_URI}/config/import`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not import config.');
        toast({
            type: 'error',
            title: 'Importing config Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function postDumpConfig(fileName) {
    const body = {file_name: fileName, overwrite: true};
    const response = await apiPost(`${API_URI}/config/dump`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not dump config.');
        toast({
            type: 'error',
            title: 'Dumping config failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function getConfig(fileName) {
    const response = await apiGet(`${API_URI}/config?file_name=${fileName}`);
    return (await response.json())['config'];
}

export async function getConfigText(fileName) {
    const response = await apiGet(`${API_URI}/config?file_name=${fileName}`);
    return (await response.json())['config_text'];
}

export async function getConfigBackups(fileName) {
    const response = await apiGet(`${API_URI}/config/backups?file_name=${fileName}`);
    if (response.ok) {
        return await response.json();
    }
    return {dates: []};
}

export async function postConfigBackupPreview(fileName, backupDate, mode) {
    const body = {file_name: fileName, backup_date: backupDate, mode};
    const response = await apiPost(`${API_URI}/config/backup/preview`, body);
    if (response.ok) {
        return await response.json();
    }
    const message = await getErrorMessage(response, 'Could not preview backup.');
    toast({type: 'error', title: 'Preview failed', description: message, time: 5000});
    return null;
}

export async function postConfigBackupImport(fileName, backupDate, mode) {
    const body = {file_name: fileName, backup_date: backupDate, mode};
    const response = await apiPost(`${API_URI}/config/backup/import`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not import backup.');
        toast({type: 'error', title: 'Backup import failed', description: message, time: 5000});
    }
    return response;
}

export async function fetchVideoDownloaderConfig() {
    return await getConfig('videos_downloader.yaml');
}

export async function fetchVideoDownloadDefaults() {
    const response = await apiGet(`${VIDEOS_API}/download-defaults`);
    return await response.json();
}

export async function updateConfig(fileName, config) {
    const body = {config};
    const response = await apiPost(`${API_URI}/config?file_name=${fileName}`, body);
    if (!response.ok) {
        throw Error('Failed to save config');
    }
}

export async function updateVideoDownloaderConfig(config) {
    return await updateConfig('videos_downloader.yaml', config);
}

export async function fetchArchiveDownloaderConfig() {
    return await getConfig('archives_downloader.yaml');
}

export async function updateArchiveDownloaderConfig(config) {
    return await updateConfig('archives_downloader.yaml', config);
}

export async function postArchiveFileFormat(archive_file_format) {
    const body = {archive_file_format};
    return await apiPost(`${ARCHIVES_API}/file_format`, body);
}

export async function fetchArchiveBrowsers() {
    const response = await apiGet(`${ARCHIVES_API}/browsers`);
    if (response.ok) {
        return await response.json();
    }
    return {browsers: [], available: false};
}

export async function getArchiveStatistics() {
    const response = await apiGet(`${ARCHIVES_API}/statistics`);
    if (response.status === 200) {
        return (await response.json())['statistics'];
    } else {
        const message = await getErrorMessage(response, 'Could not get archive statistics.');
        toast({
            type: 'error',
            title: 'Getting Archive Statistics Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function updateVideoDownloaderSettings(settings) {
    const response = await apiPut(`${API_URI}/videos/settings`, settings);
    if (response.status === 200) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to save settings.');
        toast({
            type: 'error',
            title: 'Saving Settings Failed',
            description: message,
            time: 5000,
        });
    }
}

export async function validateRegex(regex) {
    const response = await apiPost(`${API_URI}/valid_regex`, {regex});
    try {
        return (await response.json())['valid'];
    } catch (e) {
        return false;
    }
}

export async function getVideosStatistics() {
    const response = await apiGet(`${VIDEOS_API}/statistics`);
    if (response.status === 200) {
        return (await response.json())['statistics'];
    } else {
        const message = await getErrorMessage(response, 'Could not get statistics.');
        toast({
            type: 'error',
            title: 'Getting Statistics Failed',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function refreshChannel(channelId) {
    let url = `${VIDEOS_API}/channels/refresh/${channelId}`;
    const response = await apiPost(url);
    if (!response.ok) {
        const message = await getErrorMessage(response, "Failed to refresh this channel's directory");
        toast({
            type: 'error',
            title: 'Failed to refresh',
            description: message,
            time: 5000,
        })
    }
    return response;
}

export async function encryptOTP(otp, plaintext) {
    let body = {otp, plaintext};
    const response = await apiPost(`${OTP_API}/encrypt_otp`, body);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to encrypt OTP.  See server logs.');
        toast({
            type: 'error',
            title: 'Failed to encrypt OTP',
            description: message,
            time: 5000,
        })
    }
}

export async function decryptOTP(otp, ciphertext) {
    let body = {otp, ciphertext};
    const response = await apiPost(`${OTP_API}/decrypt_otp`, body);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to decrypt OTP.  See server logs.');
        toast({
            type: 'error',
            title: 'Failed to decrypt OTP',
            description: message,
            time: 5000,
        })
    }
}

export async function getCategories() {
    const response = await apiGet(`${API_URI}/inventory/categories`);
    if (response.ok) {
        return (await response.json())['categories'];
    } else {
        const message = await getErrorMessage(response, 'Could not get categories');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
}

export async function getBrands() {
    const response = await apiGet(`${API_URI}/inventory/brands`);
    if (response.ok) {
        return (await response.json())['brands'];
    } else {
        const message = await getErrorMessage(response, 'Could not get brands');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
}

export async function getInventories() {
    const response = await apiGet(`${API_URI}/inventory`);
    if (response.ok) {
        return (await response.json())['inventories'];
    } else {
        const message = await getErrorMessage(response, 'Could not get inventories');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
}

export async function getInventory(inventoryId) {
    const response = await apiGet(`${API_URI}/inventory/${inventoryId}`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not get inventory');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
}

export async function saveInventory(inventory) {
    const response = await apiPost(`${API_URI}/inventory`, inventory);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to save inventory');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function updateInventory(inventoryId, inventory) {
    delete inventory['id'];
    const response = await apiPut(`${API_URI}/inventory/${inventoryId}`, inventory);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to update inventory');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function deleteInventory(inventoryId) {
    const response = await apiDelete(`${API_URI}/inventory/${inventoryId}`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to delete inventory');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function getItems(inventoryId) {
    const response = await apiGet(`${API_URI}/inventory/${inventoryId}/item`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to get items');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function saveItem(inventoryId, item) {
    const response = await apiPost(`${API_URI}/inventory/${inventoryId}/item`, item);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to save item');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function updateItem(itemId, item) {
    item = emptyToNull(item);
    const response = await apiPut(`${API_URI}/inventory/item/${itemId}`, item);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to update item');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}

export async function deleteItems(itemIds) {
    let i = itemIds.join(',');
    const response = await apiDelete(`${API_URI}/inventory/item/${i}`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to delete items');
        toast({
            type: 'error', title: 'Unexpected server response', description: message, time: 5000,
        });
    }
    return response
}


export async function searchArchives(offset, limit, domain, searchStr, order, tagNames, headline) {
    // Build a search query to retrieve a list of videos from the API
    offset = parseInt(offset || 0);
    limit = parseInt(limit || DEFAULT_LIMIT);
    let body = {offset, limit};
    if (domain) {
        body['domain'] = domain;
    }
    if (searchStr) {
        body['search_str'] = searchStr;
    }
    if (order) {
        body['order_by'] = order;
    }
    if (tagNames) {
        body['tag_names'] = tagNames;
    }
    if (headline) {
        body['headline'] = true;
    }

    console.debug('searching archives', body);
    const response = await apiPost(`${ARCHIVES_API}/search`, body);
    if (response.ok) {
        let data = await response.json();
        return [data['file_groups'], data['totals']['file_groups']];
    } else {
        const message = await getErrorMessage(response, 'Cannot search archives.  See server logs.');
        toast({
            type: 'error',
            title: 'Unable to search archives',
            description: message,
            time: 5000,
        });
        return [[], 0];
    }
}

export async function fetchDomains() {
    const response = await apiGet(`${COLLECTIONS_API}?kind=domain`);
    if (response.ok) {
        let data = await response.json();
        return [data['collections'], data['totals']['collections']];
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch Domains.  See server logs.');
        toast({
            type: 'error',
            title: 'Domains Error',
            description: message,
            time: 5000,
        });
    }
}

export async function fetchAuthors() {
    const response = await apiGet(`${COLLECTIONS_API}?kind=author`);
    if (response.ok) {
        let data = await response.json();
        return [data['collections'], data['totals']['collections']];
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch Authors.  See server logs.');
        toast({
            type: 'error',
            title: 'Authors Error',
            description: message,
            time: 5000,
        });
    }
}

export async function fetchSubjects() {
    const response = await apiGet(`${COLLECTIONS_API}?kind=subject`);
    if (response.ok) {
        let data = await response.json();
        return [data['collections'], data['totals']['collections']];
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch Subjects.  See server logs.');
        toast({
            type: 'error',
            title: 'Subjects Error',
            description: message,
            time: 5000,
        });
    }
}

export async function fetchChannels() {
    const response = await apiGet(`${COLLECTIONS_API}?kind=channel`);
    if (response.ok) {
        let data = await response.json();
        return [data['collections'], data['totals']['collections']];
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch Channels.  See server logs.');
        toast({
            type: 'error',
            title: 'Channels Error',
            description: message,
            time: 5000,
        });
    }
}

export async function getDomain(domainId) {
    const response = await apiGet(`${COLLECTIONS_API}/${domainId}`);
    if (response.ok) {
        const data = await response.json();
        return data['collection'];
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch Domain.  See server logs.');
        toast({
            type: 'error',
            title: 'Domain Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function updateDomain(domainId, updates) {
    updates = emptyToNull(updates);
    const response = await apiPut(`${COLLECTIONS_API}/${domainId}`, updates);
    if (response.ok) {
        const data = await response.json();
        return data['collection'];
    } else {
        const message = await getErrorMessage(response, 'Unable to update Domain.  See server logs.');
        toast({
            type: 'error',
            title: 'Domain Update Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function getCollectionTagInfo(collectionId, tagName) {
    const body = {
        tag_name: tagName,
    }
    const response = await apiPost(`${COLLECTIONS_API}/${collectionId}/tag_info`, body);
    if (response.ok) {
        const data = await response.json();
        return data;
    } else {
        const message = await getErrorMessage(response, 'Unable to get tag info.  See server logs.');
        toast({
            type: 'error',
            title: 'Tag Info Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function tagDomain(domainId, tagName, directory) {
    const body = {
        tag_name: tagName,
    }
    if (directory) {
        body['directory'] = directory;
    }
    const response = await apiPost(`${COLLECTIONS_API}/${domainId}/tag`, body);
    if (response.ok) {
        const data = await response.json();
        return data;
    } else {
        const message = await getErrorMessage(response, 'Unable to tag Domain.  See server logs.');
        toast({
            type: 'error',
            title: 'Domain Tag Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function deleteDomain(domainId) {
    const response = await apiDelete(`${COLLECTIONS_API}/${domainId}`);
    if (response.status !== 204) {
        const message = await getErrorMessage(response, 'Failed to delete domain.');
        toast({
            type: 'error',
            title: 'Delete Failed',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
    return response;
}

export async function refreshDomain(domainId) {
    let url = `${COLLECTIONS_API}/${domainId}/refresh`;
    const response = await apiPost(url);
    if (!response.ok) {
        const message = await getErrorMessage(response, "Failed to refresh this domain's directory");
        toast({
            type: 'error',
            title: 'Failed to refresh',
            description: message,
            time: 5000,
        });
    } else {
        toast({
            type: 'success',
            title: 'Domain refresh started',
            description: 'The domain directory is being refreshed',
            time: 3000,
        });
    }
    return response;
}

export async function previewCollectionReorganization(collectionId) {
    const response = await apiGet(`${COLLECTIONS_API}/${collectionId}/reorganize/preview`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Unable to preview reorganization. See server logs.');
        toast({
            type: 'error',
            title: 'Reorganization Preview Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function executeCollectionReorganization(collectionId) {
    const response = await apiPost(`${COLLECTIONS_API}/${collectionId}/reorganize`);
    if (response.ok) {
        const data = await response.json();
        if (data.job_id) {
            toast({
                type: 'success',
                title: 'Reorganization Started',
                description: 'Files are being reorganized in the background',
                time: 3000,
            });
        } else {
            toast({
                type: 'info',
                title: 'No Changes Needed',
                description: data.message || 'No files need reorganization',
                time: 3000,
            });
        }
        return data;
    } else {
        const message = await getErrorMessage(response, 'Unable to start reorganization. See server logs.');
        toast({
            type: 'error',
            title: 'Reorganization Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function getReorganizationStatus(collectionId, jobId) {
    const response = await apiGet(`${COLLECTIONS_API}/${collectionId}/reorganize/status/${jobId}`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Unable to get reorganization status.');
        throw new Error(message);
    }
}

// Batch Reorganization API Functions

export async function previewBatchReorganization(kind) {
    const endpoint = kind === 'channel' ? 'channels' : 'domains';
    const response = await apiGet(`${COLLECTIONS_API}/reorganize/${endpoint}`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, `Unable to get ${kind}s needing reorganization.`);
        toast({
            type: 'error',
            title: 'Batch Reorganization Preview Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function executeBatchReorganization(kind) {
    const endpoint = kind === 'channel' ? 'channels' : 'domains';
    const response = await apiPost(`${COLLECTIONS_API}/reorganize/${endpoint}`);
    if (response.ok) {
        const data = await response.json();
        if (data.batch_job_id) {
            toast({
                type: 'success',
                title: 'Batch Reorganization Started',
                description: `${data.collection_count} ${kind}s are being reorganized`,
                time: 3000,
            });
        } else {
            toast({
                type: 'info',
                title: 'No Changes Needed',
                description: data.message || `No ${kind}s need reorganization`,
                time: 3000,
            });
        }
        return data;
    } else {
        const message = await getErrorMessage(response, `Unable to start batch reorganization. See server logs.`);
        toast({
            type: 'error',
            title: 'Batch Reorganization Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function getBatchReorganizationStatus(batchJobId) {
    const response = await apiGet(`${COLLECTIONS_API}/reorganize/batch/status/${batchJobId}`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Unable to get batch reorganization status.');
        throw new Error(message);
    }
}

export async function fetchCollectionConflicts(collectionId) {
    const response = await apiGet(`${COLLECTIONS_API}/${collectionId}/reorganize/conflicts`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Unable to fetch conflicts. See server logs.');
        toast({
            type: 'error',
            title: 'Conflict Fetch Error',
            description: message,
            time: 5000,
        });
        throw new Error(message);
    }
}

export async function getArchive(fileGroupId) {
    const response = await apiGet(`${ARCHIVES_API}/${fileGroupId}`);
    if (response.ok) {
        const data = await response.json();
        return {
            file_group: data['file_group'],
            history: data['history'],
        }
    } else {
        const message = await getErrorMessage(response, 'Unable to get Archive.  See server logs.');
        toast({
            type: 'error', title: 'Archive Error', description: message, time: 5000,
        });
    }
}

export async function generateArchiveScreenshot(fileGroupId) {
    const response = await apiPost(`${ARCHIVES_API}/${fileGroupId}/generate_screenshot`);
    if (response.ok) {
        toast({
            type: 'success',
            title: 'Screenshot Generation Queued',
            description: 'Screenshot generation has been queued. This may take a moment.',
            time: 3000,
        });
        return true;
    } else {
        const message = await getErrorMessage(response, 'Failed to queue screenshot generation.');
        toast({
            type: 'error',
            title: 'Screenshot Generation Error',
            description: message,
            time: 5000,
        });
        return false;
    }
}

export async function postDownload(downloadData) {
    if (!downloadData.downloader) {
        toast({
            type: 'error',
            title: 'Failed to submit download',
            description: 'downloader is required, but was not provided',
            time: 5000,
        })
        throw new Error('downloader is required, but was not provided');
    }

    const body = {
        urls: downloadData.urls,
        destination: downloadData.destination,
        downloader: downloadData.downloader,
        sub_downloader: downloadData.sub_downloader || null,
        frequency: downloadData.frequency || null,
        tag_names: downloadData.tag_names || null,
        settings: downloadData.settings,
    };
    const response = await apiPost(`${API_URI}/download`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to create Download.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
        throw new Error('Failed to create download');
    }
    return response;
}

export async function putDownload(download_id, downloadData) {
    if (!downloadData.downloader) {
        toast({
            type: 'error',
            title: 'Failed to submit download',
            description: 'downloader is required, but was not provided',
            time: 5000,
        })
        throw new Error('downloader is required, but was not provided');
    }

    const response = await apiPut(`${API_URI}/download/${download_id}`, downloadData);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to update Download.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
        throw new Error('Failed to update download');
    }
    return response;
}

export async function killDownload(download_id) {
    const response = await apiPost(`${API_URI}/download/${download_id}/kill`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to stop Download.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
    }
    return response;
}

export async function restartDownload(download_id) {
    const response = await apiPost(`${API_URI}/download/${download_id}/restart`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to restart Download.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
    }
    return response
}

export async function killDownloads() {
    const response = await apiPost(`${API_URI}/download/kill`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to stop downloading.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
    }
    return response;
}

export async function startDownloads() {
    const response = await apiPost(`${API_URI}/download/enable`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to start downloading.  See server logs.');
        toast({
            type: 'error', title: 'Download Error', description: message, time: 5000,
        });
    }
    return response;
}

export async function getDownloaders() {
    try {
        const response = await apiGet(`${API_URI}/downloaders`);
        // Not toasting because this will happen often.
        return await response.json();
    } catch (e) {
        return {downloaders: []};
    }
}

export async function deleteDownload(downloadId) {
    try {
        const response = await apiDelete(`${API_URI}/download/${downloadId}`);
        if (!response.ok) {
            const message = await getErrorMessage(response, 'Unable to delete the download.  See server logs.');
            toast({
                type: 'error',
                title: 'Download Error',
                description: message,
                time: 5000,
            });
        }
    } catch (e) {
        return null;
    }
}

export async function filesSearch(offset, limit, searchStr, mimetypes, model, tagNames, headline, months, fromYear, toYear, anyTag, order) {
    const body = {search_str: searchStr, offset: parseInt(offset), limit: parseInt(limit), any_tag: anyTag};
    if (mimetypes) {
        body['mimetypes'] = mimetypes;
    }
    if (model) {
        body['model'] = model;
    }
    if (tagNames) {
        body['tag_names'] = tagNames;
    }
    if (headline) {
        body['headline'] = true;
    }
    if (!_.isEmpty(months)) {
        body['months'] = months.map(i => parseInt(i));
    }
    if (fromYear) {
        body['from_year'] = fromYear;
    }
    if (toYear) {
        body['to_year'] = toYear;
    }
    if (order) {
        body['order'] = order;
    }
    console.info('searching files', body);
    const response = await apiPost(`${API_URI}/files/search`, body);

    if (response.ok) {
        let data = await response.json();
        let [file_groups, total] = [data['file_groups'], data['totals']['file_groups']];
        return [file_groups, total];
    } else {
        const message = await getErrorMessage(response, 'Cannot search files.  See server logs.');
        toast({
            type: 'error',
            title: 'Unable to search files',
            description: message,
            time: 5000,
        });
        return [null, null];
    }
}

export async function refreshFiles(paths) {
    let response;
    if (Array.isArray(paths) && paths.length > 0) {
        // Refresh user-selected files/directories only.
        const body = {paths};
        console.info(`Refreshing: ${paths}`);
        response = await apiPost(`${API_URI}/files/refresh`, body);
    } else {
        console.info(`Refreshing all files`);
        response = await apiPost(`${API_URI}/files/refresh`);
    }
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Cannot refresh files.  See server logs.');
        toast({
            type: 'error',
            title: 'Files Error',
            description: message,
            time: 5000,
        });
    }
    return response;
}

export async function makeDirectory(path) {
    const body = {path: path};
    const response = await apiPost(`${API_URI}/files/directory`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to create directory.  See server logs.');
        toast({
            type: 'error',
            title: 'Unable to create directory',
            description: message,
            time: 5000,
        });
    }
}

export async function getFiles(directories) {
    console.debug(`getFiles ${directories}`);
    let body = {directories: directories || []};
    const response = await apiPost(`${API_URI}/files`, body);
    // Not toasting because this will happen often.
    let {files} = await response.json();
    return files;
}

export async function getFile(path, skipTracking = false) {
    let body = {file: path, skip_tracking: skipTracking};
    const response = await apiPost(`${API_URI}/files/file`, body);
    if (response.ok) {
        const {file} = await response.json();
        return file;
    } else {
        const message = await getErrorMessage(response, 'Failed to get file data.  See server logs.');
        toast({
            type: 'error',
            title: 'Files Error',
            description: message,
            time: 5000,
        });
    }
}

export async function deleteFile(paths, force = false) {
    let body = {paths: paths, force: force};
    const response = await apiPost(`${API_URI}/files/delete`, body);
    if (!response.ok) {
        try {
            const json = await response.clone().json();
            if (json.code === 'FILE_GROUP_IS_TAGGED' && json.file_groups) {
                return {tagged: true, file_groups: json.file_groups};
            }
        } catch (e) {
            // Not JSON, fall through to generic error.
        }
        const message = await getErrorMessage(response, 'Failed to delete file.  See server logs.');
        toast({
            type: 'error',
            title: 'Files Error',
            description: message,
            time: 5000,
        });
    }
    return response
}

export async function getArchiveContents(path) {
    const response = await apiPost(`${API_URI}/files/zip/contents`, {path});
    if (response.ok) {
        const {contents} = await response.json();
        return contents;
    }
    const message = await getErrorMessage(response, 'Could not read archive contents.');
    toast({type: 'error', title: 'Archive Error', description: message, time: 5000});
}

export function downloadArchiveMember(path, member) {
    const params = new URLSearchParams({path, member});
    window.open(`${API_URI}/files/zip/download?${params}`, '_blank');
}

export function getArchiveMemberUrl(path, member) {
    const params = new URLSearchParams({path, member});
    return `${API_URI}/files/zip/download?${params}`;
}

export async function fetchFilesProgress() {
    const response = await apiGet(`${API_URI}/files/worker_status`);
    if (response.ok) {
        const json = await response.json();
        return json['status'];
    }
}

export async function setHotspot(on) {
    let response;
    if (on) {
        response = await apiPost(`${API_URI}/hotspot/on`);
    } else {
        response = await apiPost(`${API_URI}/hotspot/off`);
    }
    if (response.ok) {
        return null;
    } else {
        const content = await response.json();
        const code = content['code'];
        if (code === 'NATIVE_ONLY') {
            toast({
                type: 'error',
                title: 'Unsupported!',
                description: 'Hotspot is only supported outside Docker!',
                time: 5000,
            });
        } else {
            const message = await getErrorMessage(response, 'Could not modify hotspot.  See server logs.');
            toast({
                type: 'error',
                title: 'Hotspot Error',
                description: message,
                time: 5000,
            });
        }
    }
}

export async function setThrottle(on) {
    let response;
    if (on) {
        response = await apiPost(`${API_URI}/throttle/on`);
    } else {
        response = await apiPost(`${API_URI}/throttle/off`);
    }
    if (response.ok) {
        return null;
    } else {
        const content = await response.json();
        const code = content['code'];
        if (code === 'NATIVE_ONLY') {
            toast({
                type: 'error',
                title: 'Unsupported!',
                description: 'Throttle is only supported on a Raspberry Pi!',
                time: 5000,
            });
        } else {
            const message = await getErrorMessage(response, 'Could not modify throttle.  See server logs.');
            toast({type: 'error', title: 'Throttle Error', description: message, time: 5000});
        }
    }
}

export async function getMapFiles() {
    const response = await apiGet(`${API_URI}/map/files`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not get map files');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function deleteMapFile(filename) {
    const response = await apiDelete(`${API_URI}/map/files/${encodeURIComponent(filename)}`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not delete map file');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function fetchMapSubscriptions() {
    const response = await apiGet(`${API_URI}/map/subscribe`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not get map subscriptions');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function mapSubscribe(name, region) {
    const body = {name, region};
    const response = await apiPost(`${API_URI}/map/subscribe`, body);
    if (response.ok) {
        return true;
    } else {
        const message = await getErrorMessage(response, 'Could not subscribe to map region');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
        return false;
    }
}

export async function mapUnsubscribe(region) {
    const response = await apiDelete(`${API_URI}/map/subscribe/${encodeURIComponent(region)}`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not unsubscribe from map region');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function getMapPins() {
    const response = await apiGet(`${API_URI}/map/pins`);
    if (response.ok) {
        return await response.json();
    }
}

export async function addMapPin(lat, lon, label, color) {
    const body = {lat, lon, label, color};
    const response = await apiPost(`${API_URI}/map/pins`, body);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Could not add map pin');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function deleteMapPin(pinId) {
    const response = await apiDelete(`${API_URI}/map/pins/${pinId}`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not delete map pin');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function updateMapPin(pinId, label, color) {
    const body = {label, color};
    const response = await apiPut(`${API_URI}/map/pins/${pinId}`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not update map pin');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    }
}

export async function setMapDefaultLocation(lat, lon, zoom) {
    try {
        await updateConfig('wrolpi.yaml', {map_default_location: {lat, lon, zoom}});
        toast({type: 'success', title: 'Default Location', description: 'Default map location saved', time: 3000});
        return true;
    } catch (e) {
        toast({type: 'error', title: 'Map Error', description: 'Could not set default location', time: 5000});
        return false;
    }
}

export async function searchMap(query, limit = 12, offset = 0, lat = null, lon = null) {
    let url = `${API_URI}/map/search?q=${encodeURIComponent(query)}&limit=${limit}&offset=${offset}`;
    if (lat !== null && lon !== null) {
        url += `&lat=${lat}&lon=${lon}`;
    }
    const response = await apiGet(url);
    if (!response.ok) {
        return {results: [], total: 0};
    }
    return await response.json();
}

export async function getMapSearchStatus() {
    const response = await apiGet(`${API_URI}/map/search/status`);
    if (!response.ok) {
        return {indexed: [], missing: []};
    }
    return await response.json();
}

export async function searchEstimateMap(search_str) {
    if (!search_str) return {mapPlaces: 0};
    const response = await apiGet(`${API_URI}/map/search/estimate?q=${encodeURIComponent(search_str)}`);
    if (!response.ok) return {mapPlaces: 0};
    const data = await response.json();
    return {mapPlaces: data.map_places || 0};
}

export async function rebuildMapSearchIndex(filename) {
    const response = await apiPost(`${API_URI}/map/search/rebuild/${encodeURIComponent(filename)}`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not rebuild search index');
        toast({type: 'error', title: 'Map Error', description: message, time: 5000});
    } else {
        toast({type: 'success', title: 'Search Index', description: 'Search index build started', time: 3000});
    }
}

export async function clearCompletedDownloads() {
    const response = await apiPost(`${API_URI}/download/clear_completed`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not clear completed downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function deleteOnceDownloads() {
    const response = await apiPost(`${API_URI}/download/delete_once`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not delete once downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function retryOnceDownloads() {
    const response = await apiPost(`${API_URI}/download/retry_once`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not retry once downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function batchDeleteDownloads(downloadIds) {
    const response = await apiPost(`${API_URI}/download/batch/delete`, {download_ids: downloadIds});
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not delete downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function batchRetryDownloads(downloadIds) {
    const response = await apiPost(`${API_URI}/download/batch/retry`, {download_ids: downloadIds});
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not retry downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function batchClearDownloads(downloadIds) {
    const response = await apiPost(`${API_URI}/download/batch/clear`, {download_ids: downloadIds});
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Could not clear downloads!  See server logs.');
        toast({type: 'error', title: 'Downloads Error', description: message, time: 5000});
    }
    return response
}

export async function getStatistics() {
    const response = await apiGet(`${API_URI}/statistics`);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Unable to get file statistics');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function getEvents(after) {
    let uri = `${API_URI}/events/feed`;
    if (after) {
        uri = `${uri}?after=${encodeURIComponent(after)}`
    }
    const response = await apiGet(uri);
    if (response.ok) {
        return await response.json();
    }
    // Not toasting because this happens often.
    return response
}

export async function getTags(tagNames) {
    let uri = `${API_URI}/tag`;
    if (tagNames && tagNames.length > 0) {
        const params = new URLSearchParams();
        (typeof tagNames === 'string' ? [tagNames] : tagNames).forEach(name => params.append('tag_names', name));
        uri = `${uri}?${params.toString()}`;
    }
    const response = await apiGet(uri);
    if (response.ok) {
        const body = await response.json();
        return body;
    }
    // Not toasting because this happens often.
    return response
}

export async function getRecentTags() {
    const uri = `${API_URI}/tag/recent`;
    const response = await apiGet(uri);
    if (response.ok) {
        const body = await response.json();
        return body['tag_names'] || [];
    }
    return [];
}


export async function tagFileGroup(fileGroup, name) {
    const body = {tag_name: name};

    const {id, primary_path, path} = fileGroup;
    if (id) {
        body['file_group_id'] = id;
    } else if (primary_path) {
        body['file_group_primary_path'] = primary_path;
    } else if (path) {
        body['file_group_primary_path'] = path;
    }

    const uri = `${API_URI}/files/tag`;
    const response = await apiPost(uri, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to add tag');
        toast({type: 'error', title: 'Tag Error', description: message, time: 5000});
    }
}

export async function untagFileGroup(fileGroup, name) {
    const body = {tag_name: name};

    const {id, primary_path, path} = fileGroup;
    if (id) {
        body['file_group_id'] = id;
    } else if (primary_path) {
        body['file_group_primary_path'] = primary_path;
    } else if (path) {
        body['file_group_primary_path'] = path;
    }

    const uri = `${API_URI}/files/untag`;
    const response = await apiPost(uri, body)
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Unable to untag');
        toast({type: 'error', title: 'Tag Error', description: message, time: 5000});
    }
}

export async function saveTag(name, color, id) {
    const body = {name: name, color: color};
    let uri = `${API_URI}/tag`;
    if (id) {
        uri = `${uri}/${id}`;
    }
    const response = await apiPost(uri, body);
    if (id && response.status === 200) {
        toast({
            type: 'info', title: 'Saved tag', description: `Saved tag: ${name}`, time: 2000,
        });
    } else if (response.status === 201) {
        toast({
            type: 'info', title: 'Created new tag', description: `Created new tag: ${name}`, time: 2000,
        });
    } else {
        const message = await getErrorMessage(response, 'Unable to save tag');
        toast({type: 'error', title: 'Tag Error', description: message, time: 5000});
    }
}

export async function deleteTag(id, name) {
    const uri = `${API_URI}/tag/${id}`;
    const response = await apiDelete(uri);
    if (response.status === 400) {
        const content = await response.json();
        const message = await getErrorMessage(response, 'Cannot delete, Tag is used');
        if (content['code'] === 'USED_TAG') {
            toast({
                type: 'error', title: 'Error!', description: message, time: 5000,
            })
        }
    } else if (!response.ok) {
        console.error('Failed to delete tag');
        const message = await getErrorMessage(response, `Unable to delete tag: ${name}`);
        toast({type: 'error', title: 'Tag Error', description: message, time: 5000});
    }
}

export async function sendNotification(message, url) {
    const body = {message, url};
    const response = await apiPost(`${API_URI}/notify`, body);
    if (response.status === 201) {
        toast({type: 'success', title: 'Shared', description: 'Your share was sent', time: 2000});
    } else {
        const message = await getErrorMessage(response, 'Your share failed to send!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function searchDirectories(path) {
    const body = {path: path || ''};
    const response = await apiPost(`${API_URI}/files/search_directories`, body);
    if (response.status === 204) {
        return [];
    } else if (response.status === 200) {
        const content = await response.json();
        return {
            is_dir: content.is_dir,
            directories: content.directories,
            channel_directories: content.channel_directories,
            domain_directories: content.domain_directories,
        }
    } else {
        const message = await getErrorMessage(response, 'Failed to search directories!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function renamePath(path, newName) {
    const body = {path, new_name: newName};
    const response = await apiPost(`${API_URI}/files/rename`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to rename!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function movePaths(destination, paths) {
    const body = {destination, paths};
    const response = await apiPost(`${API_URI}/files/move`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to move!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function ignoreDirectory(directory) {
    const body = {path: directory};
    const response = await apiPost(`${API_URI}/files/ignore_directory`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to ignore directory!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function unignoreDirectory(directory) {
    const body = {path: directory};
    const response = await apiPost(`${API_URI}/files/unignore_directory`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to unignore directory!');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function fetchZims() {
    const response = await apiGet(`${API_URI}/zim`);
    if (response.ok) {
        const content = await response.json();
        return {
            zims: content['zims'],
        }
    } else {
        const message = await getErrorMessage(response, 'Cannot fetch Zims');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function fetchZimSubscriptions() {
    const response = await apiGet(`${API_URI}/zim/subscribe`);
    if (response.ok) {
        const content = await response.json();
        return {
            subscriptions: content['subscriptions'],
            catalog: content['catalog'],
            iso_639_codes: content['iso_639_codes'],
        }
    } else {
        const message = await getErrorMessage(response, 'Cannot fetch Zim Subscriptions');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function searchZim(offset, limit, searchStr, zimId, activeTags) {
    offset = parseInt(offset || 0);
    limit = parseInt(limit || DEFAULT_LIMIT);
    let body = {offset, limit, search_str: searchStr, tag_names: activeTags || []};

    console.debug(`Searching Zim ${zimId} for: ${searchStr} tags: ${activeTags}`);
    const response = await apiPost(`${ZIM_API}/search/${zimId}`, body);
    if (response.ok) {
        const content = await response.json();
        const zim = content['zim'];
        const searchLength = zim['search'].length;
        console.debug(`Got ${searchLength} results for Zim ${zimId}`);
        return content['zim'];
    }
}

export async function tagZimEntry(zim_id, zim_entry, name) {
    const body = {tag_name: name, zim_id: zim_id, zim_entry: zim_entry};

    const uri = `${API_URI}/zim/tag`;
    const response = await apiPost(uri, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to add zim tag');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function untagZimEntry(zim_id, zim_entry, name) {
    const body = {tag_name: name, zim_id: zim_id, zim_entry: zim_entry};

    const uri = `${API_URI}/zim/untag`;
    const response = await apiPost(uri, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to untag zim');
        toast({type: 'error', title: 'Error', description: message, time: 5000});
    }
}

export async function zimSubscribe(name, language) {
    const body = {name, language};
    const response = await apiPost(`${API_URI}/zim/subscribe`, body);
    return response.status === 201;
}

export async function zimUnsubscribe(id) {
    const response = await apiDelete(`${API_URI}/zim/subscribe/${id}`);
    return response.status === 204;
}

export async function setZimAutoSearch(id, auto_search) {
    const body = {auto_search};
    const response = await apiPost(`${API_URI}/zim/${id}/auto_search`, body);
    if (response.status !== 204) {
        throw new Error('Failed to set Zim auto search');
    }
}

export async function fetchDecoded(vinNumber) {
    const body = {vin_number: vinNumber};
    const response = await apiPost(`${API_URI}/vin_number_decoder`, body);
    if (response.status === 200) {
        const content = await response.json();
        return content['vin'];
    } else if (response.status === 400) {
        console.error('Invalid VIN Number');
        return null;
    }
}

export async function searchSuggestions(search_str) {
    const body = {search_str};
    const response = await apiPost(`${API_URI}/search_suggestions`, body);
    if (response.ok) {
        const content = await response.json();

        return {
            channels: content.channels,
            domains: content.domains,
            authors: content.authors || [],
            subjects: content.subjects || [],
        }
    } else {
        console.error('Failed to get file search suggestions!');
    }
}

export async function searchEstimateFiles(search_str, tagNames, mimetypes, months, dateRange, anyTag) {
    months = months ? months.map(i => parseInt(i)) : [];

    const body = {search_str, tag_names: tagNames, mimetypes, months, any_tag: anyTag};
    if (dateRange) {
        body['from_year'] = dateRange[0];
        body['to_year'] = dateRange[1];
    }
    const response = await apiPost(`${API_URI}/search_file_estimates`, body);
    if (response.ok) {
        const content = await response.json();

        return {
            fileGroups: content.file_groups,
        }
    } else {
        console.error('Failed to get file search estimates!');
    }
}

export async function searchEstimateZims(search_str, tagNames) {
    const body = {search_str: search_str, tag_names: tagNames};
    const response = await apiPost(`${API_URI}/zim/search_estimates`, body);
    if (response.ok) {
        const content = await response.json();
        return {
            zimsEstimates: content.zims_estimates,
        }
    }
}

export async function searchEstimateOthers(tagNames) {
    const body = {tag_names: tagNames};
    const response = await apiPost(`${API_URI}/search_other_estimates`, body);
    if (response.ok) {
        const content = await response.json();
        return {
            others: content.others,
        }
    }
}

export async function searchChannels(tagNames) {
    const body = {tag_names: tagNames};
    const response = await apiPost(`${API_URI}/videos/channels/search`, body);
    if (response.ok) {
        const content = await response.json();
        return {
            channels: content.channels,
        }
    }
}

export async function getOutdatedZims() {
    const response = await apiGet(`${API_URI}/zim/outdated`);
    if (response.status === 200) {
        const content = await response.json();
        return {
            outdated: content['outdated'],
            current: content['current'],
        }
    } else {
        const message = await getErrorMessage(response, 'Cannot fetch outdated Zims.  See server logs.');
        toast({
            type: 'error',
            title: 'Error',
            description: message,
            time: 5000,
        });
    }
}

export async function deleteOutdatedZims() {
    const response = await apiDelete(`${API_URI}/zim/outdated`);
    return response.status === 204;
}

export async function postShutdown() {
    // Call Controller directly for system shutdown
    const {shutdownSystem} = await import('./api/controller');
    try {
        const result = await shutdownSystem();
        if (result.success) {
            return null;  // Success
        }
        return {code: 'SHUTDOWN_FAILED', error: result.error};
    } catch (e) {
        return {code: 'SHUTDOWN_FAILED', error: e.message};
    }
}

export async function postRestart() {
    // Call Controller directly for system reboot
    const {rebootSystem} = await import('./api/controller');
    try {
        const result = await rebootSystem();
        if (result.success) {
            return null;  // Success
        }
        return {code: 'SHUTDOWN_FAILED', error: result.error};
    } catch (e) {
        return {code: 'SHUTDOWN_FAILED', error: e.message};
    }
}

export async function postVideoFileFormat(video_file_format) {
    const body = {video_file_format};
    return await apiPost(`${API_URI}/videos/file_format`, body);
}

export async function checkUpgrade(force = false) {
    const url = force ? `${API_URI}/upgrade/check?force=true` : `${API_URI}/upgrade/check`;
    const response = await apiGet(url);
    if (response.ok) {
        return await response.json();
    }
    return null;
}

export async function triggerUpgrade() {
    const response = await apiPost(`${API_URI}/upgrade/start`);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to start upgrade. See server logs.');
        toast({
            type: 'error',
            title: 'Upgrade Error',
            description: message,
            time: 5000,
        });
    }
    return response;
}

export async function getBulkTagPreview(paths) {
    const body = {paths};
    const response = await apiPost(`${API_URI}/files/bulk_tag/preview`, body);
    if (response.ok) {
        return await response.json();
    } else {
        const message = await getErrorMessage(response, 'Failed to get bulk tag preview.');
        toast({type: 'error', title: 'Bulk Tag Error', description: message, time: 5000});
    }
}

export async function applyBulkTags(paths, addTagNames, removeTagNames) {
    const body = {
        paths,
        add_tag_names: addTagNames || [],
        remove_tag_names: removeTagNames || [],
    };
    const response = await apiPost(`${API_URI}/files/bulk_tag/apply`, body);
    if (!response.ok) {
        const message = await getErrorMessage(response, 'Failed to apply bulk tags.');
        toast({type: 'error', title: 'Bulk Tag Error', description: message, time: 5000});
    }
    return response;
}

export async function getBulkTagProgress() {
    const response = await apiGet(`${API_URI}/files/bulk_tag/progress`);
    if (response.ok) {
        return await response.json();
    }
    // Not toasting because this happens often during polling.
    return null;
}

// Encrypted Cookies API

export async function getCookiesStatus() {
    const response = await apiGet(`${VIDEOS_API}/cookies/status`);
    if (response.ok) {
        return await response.json();
    }
    const message = await getErrorMessage(response, 'Failed to get cookies status.');
    toast({type: 'error', title: 'Cookies Error', description: message, time: 5000});
    return null;
}

export async function uploadCookies(cookiesContent, password) {
    const body = {cookies_content: cookiesContent, password};
    const response = await apiPost(`${VIDEOS_API}/cookies`, body);
    if (response.ok) {
        toast({type: 'success', title: 'Cookies Saved', description: 'Cookies encrypted and saved successfully.', time: 3000});
        return {success: true};
    }
    const message = await getErrorMessage(response, 'Failed to save cookies.');
    toast({type: 'error', title: 'Cookies Error', description: message, time: 5000});
    return {success: false, error: message};
}

export async function deleteCookies() {
    const response = await apiDelete(`${VIDEOS_API}/cookies`);
    if (response.status === 204) {
        toast({type: 'success', title: 'Cookies Deleted', description: 'Encrypted cookies file deleted.', time: 3000});
        return {success: true};
    }
    const message = await getErrorMessage(response, 'Failed to delete cookies.');
    toast({type: 'error', title: 'Cookies Error', description: message, time: 5000});
    return {success: false, error: message};
}

export async function unlockCookies(password) {
    const body = {password};
    const response = await apiPost(`${VIDEOS_API}/cookies/unlock`, body);
    if (response.ok) {
        toast({type: 'success', title: 'Cookies Unlocked', description: 'Cookies decrypted and ready for downloads.', time: 3000});
        return {success: true};
    }
    const message = await getErrorMessage(response, 'Failed to unlock cookies.');
    toast({type: 'error', title: 'Cookies Error', description: message, time: 5000});
    return {success: false, error: message};
}

export async function lockCookies() {
    const response = await apiPost(`${VIDEOS_API}/cookies/lock`);
    if (response.ok) {
        toast({type: 'success', title: 'Cookies Locked', description: 'Cookies cleared from memory.', time: 3000});
        return {success: true};
    }
    const message = await getErrorMessage(response, 'Failed to lock cookies.');
    toast({type: 'error', title: 'Cookies Error', description: message, time: 5000});
    return {success: false, error: message};
}

export async function fetchSuggestedUserAgent() {
    const response = await apiGet(`${VIDEOS_API}/suggested-user-agent`);
    if (response.ok) {
        const data = await response.json();
        return data?.user_agent || '';
    }
    return '';
}

// Docs API
const DOCS_API = '/api/docs';

export async function getDocStatistics() {
    return await apiGet(`${DOCS_API}/statistics`);
}

export async function getDoc(fileGroupId) {
    return await apiGet(`${DOCS_API}/${fileGroupId}`);
}


export async function searchDocs(offset, limit, searchStr, order, tagNames, author, subject, mimetype) {
    offset = parseInt(offset || 0);
    limit = parseInt(limit || DEFAULT_LIMIT);
    let body = {offset, limit};
    if (searchStr) {
        body['search_str'] = searchStr;
    }
    if (order) {
        body['order_by'] = order;
    }
    if (tagNames && tagNames.length > 0) {
        body['tag_names'] = tagNames;
    }
    if (author) {
        body['author'] = author;
    }
    if (subject) {
        body['subject'] = subject;
    }
    if (mimetype) {
        body['mimetype'] = mimetype;
    }

    console.debug('searching docs', body);
    const response = await apiPost(`${DOCS_API}/search`, body);
    if (response.ok) {
        let data = await response.json();
        return [data['file_groups'], data['totals']['file_groups']];
    } else {
        const message = await getErrorMessage(response, 'Cannot search docs.  See server logs.');
        toast({
            type: 'error',
            title: 'Unable to search docs',
            description: message,
            time: 5000,
        });
        throw Error(message);
    }
}