Поддержка брокера Альфа-Инвестиции

src/main/java/ru/investbook/parser/alfa/AlfaBrokerReportFactory.java

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+/*
+ * InvestBook
+ * Copyright (C) 2020  Vitalii Ananev <spacious-team@ya.ru>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package ru.investbook.parser.alfa;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.spacious_team.broker.report_parser.api.AbstractBrokerReportFactory;
+import org.spacious_team.broker.report_parser.api.BrokerReport;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+import ru.investbook.parser.SecurityRegistrar;
+
+import java.io.InputStream;
+import java.util.regex.Pattern;
+
+@Component
+@Order(Ordered.HIGHEST_PRECEDENCE)
+@Slf4j
+@RequiredArgsConstructor
+public class AlfaBrokerReportFactory extends AbstractBrokerReportFactory {
+    private final SecurityRegistrar securityRegistrar;
+
+    @Getter
+    private final String brokerName = "Альфа-Инвестиции";
+    private final Pattern expectedFileNamePattern = Pattern.compile("^[0-9]+\\([^()]+\\)[0-9\\-]+\\.xls(x)?$"); // FIXME - уточнить про регэксп
+
+    @Override
+    public boolean canCreate(String excelFileName, InputStream is) {
+        return super.canCreate(expectedFileNamePattern, excelFileName, is);
+    }
+
+    @Override
+    public BrokerReport create(String excelFileName, InputStream is) {
+        BrokerReport brokerReport = create(excelFileName, is,
+                (fileName, stream) -> new AlfaCashflowBrokerReport(fileName, stream, securityRegistrar));
+        if (brokerReport != null) {
+            log.info("Обнаружен отчет '{}' Альфа брокера", excelFileName);
+        }
+        return brokerReport;
+    }
+}

src/main/java/ru/investbook/parser/alfa/AlfaBrokerReportWrapper.java

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+/*
+ * InvestBook
+ * Copyright (C) 2023  Vitalii Ananev <spacious-team@ya.ru>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package ru.investbook.parser.alfa;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.spacious_team.broker.report_parser.api.BrokerReport;
+import org.spacious_team.table_wrapper.api.ReportPage;
+
+@Getter
+@RequiredArgsConstructor
+public class AlfaBrokerReportWrapper implements BrokerReport {
+
+    private final AlfaCashflowBrokerReport alfaCashflowBrokerReport;
+
+    @Override
+    public ReportPage getReportPage() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void close() {
+    }
+}

src/main/java/ru/investbook/parser/alfa/AlfaCashflowBrokerReport.java

@@ -0,0 +1,105 @@
+/*
+ * InvestBook
+ * Copyright (C) 2020  Vitalii Ananev <spacious-team@ya.ru>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package ru.investbook.parser.alfa;
+
+import lombok.EqualsAndHashCode;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.spacious_team.table_wrapper.api.ReportPage;
+import org.spacious_team.table_wrapper.api.TableCellAddress;
+import org.spacious_team.table_wrapper.excel.ExcelSheet;
+import ru.investbook.parser.AbstractExcelBrokerReport;
+import ru.investbook.parser.SecurityRegistrar;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+
+@EqualsAndHashCode(callSuper = true)
+public class AlfaCashflowBrokerReport extends AbstractExcelBrokerReport {
+    public static final String UNIQ_TEXT = "Движение денежных средств за период";
+    private static final String PORTFOLIO_MARKER = "Ген. соглашение";
+    private static final String REPORT_DATE_MARKER = "Отчетный период";
+
+    private final Workbook book;
+
+    public AlfaCashflowBrokerReport(String excelFileName, SecurityRegistrar securityRegistrar) throws IOException {
+        this(Paths.get(excelFileName), securityRegistrar);
+    }
+
+    public AlfaCashflowBrokerReport(Path report, SecurityRegistrar securityRegistrar) throws IOException {
+        this(report.getFileName().toString(), Files.newInputStream(report), securityRegistrar);
+    }
+
+    public AlfaCashflowBrokerReport(String excelFileName, InputStream is, SecurityRegistrar securityRegistrar) {
+        super(securityRegistrar);
+        this.book = getWorkBook(excelFileName, is);
+        ReportPage reportPage = new ExcelSheet(book.getSheetAt(3));
+        checkReportFormat(excelFileName, reportPage);
+        setPath(Paths.get(excelFileName));
+        setReportPage(reportPage);
+        setPortfolio(getPortfolio(reportPage));
+        setReportEndDateTime(getReportEndDateTime(reportPage));
+    }
+
+    public static void checkReportFormat(String excelFileName, ReportPage reportPage) {
+        if (reportPage instanceof ExcelSheet excelSheet) {
+
+            if (!excelSheet.getSheet().getSheetName().trim().equals("Движение ДС")) {
+                throw new RuntimeException("В файле " + excelFileName + " не содержится отчет брокера Альфа-Инвестиции");
+            }
+
+            if (reportPage.findByPrefix(UNIQ_TEXT, 11, 13) == TableCellAddress.NOT_FOUND) {
+                throw new RuntimeException("В файле " + excelFileName + " не содержится отчет брокера Альфа-Инвестиции");
+            }
+        }
+    }
+
+    private static String getPortfolio(ReportPage reportPage) {
+        try {
+            String value = String.valueOf(reportPage.getNextColumnValue(PORTFOLIO_MARKER));
+
+            return StringUtils.substringBetween(value, "№ ", " от");
+
+        } catch (Exception e) {
+            throw new IllegalArgumentException(
+                    "В отчете не найден номер договора по заданному шаблону '" + PORTFOLIO_MARKER + " XXX'");
+        }
+    }
+
+    private Instant getReportEndDateTime(ReportPage reportPage) {
+        try {
+            String value = String.valueOf(reportPage.getNextColumnValue(REPORT_DATE_MARKER));
+            return convertToInstant(value.split(" - ")[1].trim())
+                    .plus(LAST_TRADE_HOUR, ChronoUnit.HOURS);
+        } catch (Exception e) {
+            throw new IllegalArgumentException(
+                    "Не найдена дата отчета по заданному шаблону '" + REPORT_DATE_MARKER + " XXX'");
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        this.book.close();
+    }
+}