完成报表中心

2026-04-27 22:07:20 +08:00
parent d503036aeb
commit f9a9c630c2
26 changed files with 1127 additions and 4 deletions
@@ -0,0 +1,31 @@
+package com.mzh.library.entity;
+
+public class BorrowingSummary {
+    private int activeLoans;
+    private int returnedLoans;
+    private int overdueLoans;
+
+    public int getActiveLoans() {
+        return activeLoans;
+    }
+
+    public void setActiveLoans(int activeLoans) {
+        this.activeLoans = activeLoans;
+    }
+
+    public int getReturnedLoans() {
+        return returnedLoans;
+    }
+
+    public void setReturnedLoans(int returnedLoans) {
+        this.returnedLoans = returnedLoans;
+    }
+
+    public int getOverdueLoans() {
+        return overdueLoans;
+    }
+
+    public void setOverdueLoans(int overdueLoans) {
+        this.overdueLoans = overdueLoans;
+    }
+}
@@ -0,0 +1,40 @@
+package com.mzh.library.entity;
+
+public class InventorySummary {
+    private int totalTitles;
+    private int totalCopies;
+    private int availableCopies;
+    private int unavailableOrEmptyTitles;
+
+    public int getTotalTitles() {
+        return totalTitles;
+    }
+
+    public void setTotalTitles(int totalTitles) {
+        this.totalTitles = totalTitles;
+    }
+
+    public int getTotalCopies() {
+        return totalCopies;
+    }
+
+    public void setTotalCopies(int totalCopies) {
+        this.totalCopies = totalCopies;
+    }
+
+    public int getAvailableCopies() {
+        return availableCopies;
+    }
+
+    public void setAvailableCopies(int availableCopies) {
+        this.availableCopies = availableCopies;
+    }
+
+    public int getUnavailableOrEmptyTitles() {
+        return unavailableOrEmptyTitles;
+    }
+
+    public void setUnavailableOrEmptyTitles(int unavailableOrEmptyTitles) {
+        this.unavailableOrEmptyTitles = unavailableOrEmptyTitles;
+    }
+}
@@ -0,0 +1,67 @@
+package com.mzh.library.entity;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+public class OverdueReportRow {
+    private static final DateTimeFormatter DISPLAY_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");
+
+    private String readerIdentifier;
+    private String readerName;
+    private String bookIdentifier;
+    private String bookTitle;
+    private LocalDateTime dueAt;
+    private long overdueDays;
+
+    public String getReaderIdentifier() {
+        return readerIdentifier;
+    }
+
+    public void setReaderIdentifier(String readerIdentifier) {
+        this.readerIdentifier = readerIdentifier;
+    }
+
+    public String getReaderName() {
+        return readerName;
+    }
+
+    public void setReaderName(String readerName) {
+        this.readerName = readerName;
+    }
+
+    public String getBookIdentifier() {
+        return bookIdentifier;
+    }
+
+    public void setBookIdentifier(String bookIdentifier) {
+        this.bookIdentifier = bookIdentifier;
+    }
+
+    public String getBookTitle() {
+        return bookTitle;
+    }
+
+    public void setBookTitle(String bookTitle) {
+        this.bookTitle = bookTitle;
+    }
+
+    public LocalDateTime getDueAt() {
+        return dueAt;
+    }
+
+    public void setDueAt(LocalDateTime dueAt) {
+        this.dueAt = dueAt;
+    }
+
+    public long getOverdueDays() {
+        return overdueDays;
+    }
+
+    public void setOverdueDays(long overdueDays) {
+        this.overdueDays = overdueDays;
+    }
+
+    public String getDueAtText() {
+        return dueAt == null ? "" : DISPLAY_FORMAT.format(dueAt);
+    }
+}
@@ -0,0 +1,40 @@
+package com.mzh.library.entity;
+
+public class PopularBookReportRow {
+    private String bookIdentifier;
+    private String title;
+    private String author;
+    private int borrowCount;
+
+    public String getBookIdentifier() {
+        return bookIdentifier;
+    }
+
+    public void setBookIdentifier(String bookIdentifier) {
+        this.bookIdentifier = bookIdentifier;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public int getBorrowCount() {
+        return borrowCount;
+    }
+
+    public void setBorrowCount(int borrowCount) {
+        this.borrowCount = borrowCount;
+    }
+}
@@ -0,0 +1,51 @@
+package com.mzh.library.entity;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class ReportCenter {
+    private InventorySummary inventorySummary;
+    private BorrowingSummary borrowingSummary;
+    private List<OverdueReportRow> overdueRows = Collections.emptyList();
+    private List<PopularBookReportRow> popularBooks = Collections.emptyList();
+
+    public InventorySummary getInventorySummary() {
+        return inventorySummary;
+    }
+
+    public void setInventorySummary(InventorySummary inventorySummary) {
+        this.inventorySummary = inventorySummary;
+    }
+
+    public BorrowingSummary getBorrowingSummary() {
+        return borrowingSummary;
+    }
+
+    public void setBorrowingSummary(BorrowingSummary borrowingSummary) {
+        this.borrowingSummary = borrowingSummary;
+    }
+
+    public List<OverdueReportRow> getOverdueRows() {
+        return overdueRows;
+    }
+
+    public void setOverdueRows(List<OverdueReportRow> overdueRows) {
+        this.overdueRows = immutableCopy(overdueRows);
+    }
+
+    public List<PopularBookReportRow> getPopularBooks() {
+        return popularBooks;
+    }
+
+    public void setPopularBooks(List<PopularBookReportRow> popularBooks) {
+        this.popularBooks = immutableCopy(popularBooks);
+    }
+
+    private static <T> List<T> immutableCopy(List<T> source) {
+        if (source == null || source.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return Collections.unmodifiableList(new ArrayList<>(source));
+    }
+}