421 lines
10 KiB
JavaScript
421 lines
10 KiB
JavaScript
const db = require('../models');
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const FileDBApi = require('./file');
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const crypto = require('crypto');
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const Utils = require('../utils');
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const Sequelize = db.Sequelize;
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const Op = Sequelize.Op;
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module.exports = class TradesDBApi {
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static async create(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const trades = await db.trades.create(
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{
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id: data.id || undefined,
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trade_id: data.trade_id || null,
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symbol: data.symbol || null,
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action: data.action || null,
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entry_price: data.entry_price || null,
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status: data.status || null,
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timestamp: data.timestamp || null,
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importHash: data.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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},
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{ transaction },
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);
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await trades.setMaster_account_ref(data.master_account_ref || null, {
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transaction,
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});
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await trades.setFollower_account_ref(data.follower_account_ref || null, {
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transaction,
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});
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return trades;
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}
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static async bulkImport(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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// Prepare data - wrapping individual data transformations in a map() method
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const tradesData = data.map((item, index) => ({
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id: item.id || undefined,
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trade_id: item.trade_id || null,
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symbol: item.symbol || null,
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action: item.action || null,
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entry_price: item.entry_price || null,
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status: item.status || null,
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timestamp: item.timestamp || null,
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importHash: item.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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createdAt: new Date(Date.now() + index * 1000),
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}));
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// Bulk create items
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const trades = await db.trades.bulkCreate(tradesData, { transaction });
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// For each item created, replace relation files
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return trades;
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}
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static async update(id, data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const trades = await db.trades.findByPk(id, {}, { transaction });
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const updatePayload = {};
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if (data.trade_id !== undefined) updatePayload.trade_id = data.trade_id;
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if (data.symbol !== undefined) updatePayload.symbol = data.symbol;
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if (data.action !== undefined) updatePayload.action = data.action;
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if (data.entry_price !== undefined)
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updatePayload.entry_price = data.entry_price;
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if (data.status !== undefined) updatePayload.status = data.status;
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if (data.timestamp !== undefined) updatePayload.timestamp = data.timestamp;
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updatePayload.updatedById = currentUser.id;
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await trades.update(updatePayload, { transaction });
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if (data.master_account_ref !== undefined) {
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await trades.setMaster_account_ref(
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data.master_account_ref,
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{ transaction },
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);
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}
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if (data.follower_account_ref !== undefined) {
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await trades.setFollower_account_ref(
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data.follower_account_ref,
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{ transaction },
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);
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}
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return trades;
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}
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static async deleteByIds(ids, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const trades = await db.trades.findAll({
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where: {
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id: {
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[Op.in]: ids,
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},
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},
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transaction,
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});
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await db.sequelize.transaction(async (transaction) => {
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for (const record of trades) {
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await record.update({ deletedBy: currentUser.id }, { transaction });
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}
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for (const record of trades) {
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await record.destroy({ transaction });
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}
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});
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return trades;
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}
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static async remove(id, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const trades = await db.trades.findByPk(id, options);
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await trades.update(
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{
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deletedBy: currentUser.id,
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},
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{
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transaction,
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},
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);
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await trades.destroy({
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transaction,
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});
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return trades;
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}
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static async findBy(where, options) {
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const transaction = (options && options.transaction) || undefined;
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const trades = await db.trades.findOne({ where }, { transaction });
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if (!trades) {
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return trades;
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}
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const output = trades.get({ plain: true });
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output.master_account_ref = await trades.getMaster_account_ref({
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transaction,
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});
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output.follower_account_ref = await trades.getFollower_account_ref({
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transaction,
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});
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return output;
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}
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static async findAll(filter, options) {
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const limit = filter.limit || 0;
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let offset = 0;
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let where = {};
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const currentPage = +filter.page;
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offset = currentPage * limit;
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const orderBy = null;
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const transaction = (options && options.transaction) || undefined;
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let include = [
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{
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model: db.accounts,
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as: 'master_account_ref',
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where: filter.master_account_ref
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? {
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[Op.or]: [
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{
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id: {
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[Op.in]: filter.master_account_ref
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.split('|')
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.map((term) => Utils.uuid(term)),
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},
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},
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{
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account_name: {
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[Op.or]: filter.master_account_ref
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.split('|')
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.map((term) => ({ [Op.iLike]: `%${term}%` })),
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},
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},
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],
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}
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: {},
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},
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{
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model: db.accounts,
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as: 'follower_account_ref',
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where: filter.follower_account_ref
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? {
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[Op.or]: [
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{
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id: {
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[Op.in]: filter.follower_account_ref
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.split('|')
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.map((term) => Utils.uuid(term)),
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},
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},
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{
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account_name: {
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[Op.or]: filter.follower_account_ref
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.split('|')
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.map((term) => ({ [Op.iLike]: `%${term}%` })),
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},
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},
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],
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}
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: {},
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},
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];
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if (filter) {
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if (filter.id) {
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where = {
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...where,
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['id']: Utils.uuid(filter.id),
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};
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}
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if (filter.trade_id) {
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where = {
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...where,
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[Op.and]: Utils.ilike('trades', 'trade_id', filter.trade_id),
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};
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}
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if (filter.symbol) {
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where = {
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...where,
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[Op.and]: Utils.ilike('trades', 'symbol', filter.symbol),
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};
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}
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if (filter.entry_priceRange) {
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const [start, end] = filter.entry_priceRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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entry_price: {
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...where.entry_price,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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entry_price: {
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...where.entry_price,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.timestampRange) {
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const [start, end] = filter.timestampRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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timestamp: {
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...where.timestamp,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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timestamp: {
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...where.timestamp,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.active !== undefined) {
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where = {
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...where,
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active: filter.active === true || filter.active === 'true',
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};
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}
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if (filter.action) {
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where = {
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...where,
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action: filter.action,
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};
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}
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if (filter.status) {
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where = {
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...where,
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status: filter.status,
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};
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}
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if (filter.createdAtRange) {
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const [start, end] = filter.createdAtRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.lte]: end,
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},
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};
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}
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}
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}
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const queryOptions = {
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where,
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include,
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distinct: true,
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order:
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filter.field && filter.sort
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? [[filter.field, filter.sort]]
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: [['createdAt', 'desc']],
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transaction: options?.transaction,
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logging: console.log,
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};
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if (!options?.countOnly) {
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queryOptions.limit = limit ? Number(limit) : undefined;
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queryOptions.offset = offset ? Number(offset) : undefined;
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}
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try {
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const { rows, count } = await db.trades.findAndCountAll(queryOptions);
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return {
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rows: options?.countOnly ? [] : rows,
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count: count,
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};
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} catch (error) {
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console.error('Error executing query:', error);
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throw error;
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}
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}
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static async findAllAutocomplete(query, limit, offset) {
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let where = {};
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if (query) {
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where = {
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[Op.or]: [
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{ ['id']: Utils.uuid(query) },
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Utils.ilike('trades', 'trade_id', query),
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],
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};
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}
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const records = await db.trades.findAll({
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attributes: ['id', 'trade_id'],
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where,
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limit: limit ? Number(limit) : undefined,
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offset: offset ? Number(offset) : undefined,
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orderBy: [['trade_id', 'ASC']],
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});
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return records.map((record) => ({
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id: record.id,
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label: record.trade_id,
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}));
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}
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};
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