426 lines
10 KiB
JavaScript
426 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 Stock_historyDBApi {
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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 stock_history = await db.stock_history.create(
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{
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id: data.id || undefined,
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symbol: data.symbol || null,
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date: data.date || null,
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open: data.open || null,
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high: data.high || null,
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low: data.low || null,
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close: data.close || null,
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volume: data.volume || 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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return stock_history;
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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 stock_historyData = data.map((item, index) => ({
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id: item.id || undefined,
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symbol: item.symbol || null,
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date: item.date || null,
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open: item.open || null,
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high: item.high || null,
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low: item.low || null,
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close: item.close || null,
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volume: item.volume || 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 stock_history = await db.stock_history.bulkCreate(stock_historyData, {
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transaction,
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});
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// For each item created, replace relation files
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return stock_history;
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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 stock_history = await db.stock_history.findByPk(
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id,
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{},
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{ transaction },
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);
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const updatePayload = {};
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if (data.symbol !== undefined) updatePayload.symbol = data.symbol;
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if (data.date !== undefined) updatePayload.date = data.date;
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if (data.open !== undefined) updatePayload.open = data.open;
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if (data.high !== undefined) updatePayload.high = data.high;
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if (data.low !== undefined) updatePayload.low = data.low;
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if (data.close !== undefined) updatePayload.close = data.close;
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if (data.volume !== undefined) updatePayload.volume = data.volume;
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updatePayload.updatedById = currentUser.id;
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await stock_history.update(updatePayload, { transaction });
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return stock_history;
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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 stock_history = await db.stock_history.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 stock_history) {
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await record.update({ deletedBy: currentUser.id }, { transaction });
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}
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for (const record of stock_history) {
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await record.destroy({ transaction });
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}
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});
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return stock_history;
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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 stock_history = await db.stock_history.findByPk(id, options);
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await stock_history.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 stock_history.destroy({
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transaction,
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});
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return stock_history;
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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 stock_history = await db.stock_history.findOne(
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{ where },
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{ transaction },
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);
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if (!stock_history) {
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return stock_history;
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}
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const output = stock_history.get({ plain: true });
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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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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.symbol) {
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where = {
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...where,
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[Op.and]: Utils.ilike('stock_history', 'symbol', filter.symbol),
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};
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}
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if (filter.dateRange) {
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const [start, end] = filter.dateRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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date: {
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...where.date,
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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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date: {
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...where.date,
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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.openRange) {
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const [start, end] = filter.openRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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open: {
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...where.open,
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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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open: {
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...where.open,
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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.highRange) {
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const [start, end] = filter.highRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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high: {
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...where.high,
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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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high: {
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...where.high,
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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.lowRange) {
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const [start, end] = filter.lowRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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low: {
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...where.low,
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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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low: {
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...where.low,
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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.closeRange) {
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const [start, end] = filter.closeRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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close: {
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...where.close,
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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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close: {
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...where.close,
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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.volumeRange) {
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const [start, end] = filter.volumeRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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volume: {
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...where.volume,
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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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volume: {
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...where.volume,
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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.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.stock_history.findAndCountAll(
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queryOptions,
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);
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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('stock_history', 'symbol', query),
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],
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};
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}
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const records = await db.stock_history.findAll({
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attributes: ['id', 'symbol'],
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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: [['symbol', '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.symbol,
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}));
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}
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};
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