exportfile feature

guma2k2 · Dec 15, 2024 · dd4384c · dd4384c
1 parent 4db83d9
commit dd4384c
Show file tree

Hide file tree

Showing 8 changed files with 81 additions and 12 deletions.
diff --git a/src/main/java/com/backend/elearning/domain/promotion/PromotionController.java b/src/main/java/com/backend/elearning/domain/promotion/PromotionController.java
@@ -65,7 +65,7 @@ public ResponseEntity<Void> removeCourse(@PathVariable("courseId") Long courseId
 
     @DeleteMapping("/admin/promotions/{promotionId}")
     public ResponseEntity<Void> remove(
-                                             @PathVariable("courseId") Long promotionId) {
+            @PathVariable("courseId") Long promotionId) {
 
         promotionService.deletePromotion(promotionId);
         return ResponseEntity.noContent().build();

diff --git a/src/main/java/com/backend/elearning/domain/statitic/StatisticController.java b/src/main/java/com/backend/elearning/domain/statitic/StatisticController.java
@@ -56,4 +56,15 @@ public ResponseEntity<byte[]> exportData(@RequestParam("year") int year,
         return new ResponseEntity<>(datas, headers, HttpStatus.OK);
     }
 
+    @PostMapping("/statistic/course/export")
+    public ResponseEntity<byte[]> exportData(@RequestParam("from") String from,
+                                             @RequestParam("to") String to){
+        byte[] datas = statisticService.exportByCourse(from, to);
+        HttpHeaders headers = new HttpHeaders();
+        headers.add("Content-Disposition", "attachment; filename=statistics.xlsx");
+        return new ResponseEntity<>(datas, headers, HttpStatus.OK);
+    }
+
+
+
 }
diff --git a/src/main/java/com/backend/elearning/domain/statitic/StatisticService.java b/src/main/java/com/backend/elearning/domain/statitic/StatisticService.java
@@ -217,4 +217,55 @@ public byte[] export(int year, Integer month) {
         return outputStream.toByteArray();
 
     }
+
+    public byte[] exportByCourse(String from, String to) {
+        List<StatisticCourse> datas = getByTime(from, to);
+        Workbook workbook = new XSSFWorkbook();
+        Sheet sheet = workbook.createSheet("Statistics");
+
+        // Create Header Row
+        Row headerRow = sheet.createRow(0);
+        CellStyle headerStyle = workbook.createCellStyle();
+        Font headerFont = workbook.createFont();
+        headerFont.setBold(true);
+        headerStyle.setFont(headerFont);
+
+        Cell headerCell = headerRow.createCell(0);
+        headerCell.setCellValue("Name course");
+        headerCell.setCellStyle(headerStyle);
+
+        headerCell = headerRow.createCell(1);
+        headerCell.setCellValue("Quantity");
+        headerCell.setCellStyle(headerStyle);
+
+        headerCell = headerRow.createCell(2);
+        headerCell.setCellValue("Total");
+        headerCell.setCellStyle(headerStyle);
+
+        // Populate Data Rows
+        int rowIdx = 1;
+        for (StatisticCourse stat : datas) {
+            Row row = sheet.createRow(rowIdx++);
+            row.createCell(0).setCellValue(stat.getCourse());
+            row.createCell(1).setCellValue(stat.getQuantity());
+            row.createCell(2).setCellValue(stat.getPrice());
+
+        }
+
+        // Auto-size Columns
+        sheet.autoSizeColumn(0);
+        sheet.autoSizeColumn(1);
+        sheet.autoSizeColumn(2);
+
+        // Write to ByteArrayOutputStream
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        try {
+            workbook.write(outputStream);
+            workbook.close();
+
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        return outputStream.toByteArray();
+    }
 }
diff --git a/src/test/java/com/backend/elearning/controller/CartControllerTest.java b/src/test/java/com/backend/elearning/controller/CartControllerTest.java
@@ -56,7 +56,7 @@ void addToCart_ShouldReturnCartListGetVM_WhenCourseIsAddedToCart() throws Except
         CourseListGetVM courseListGetVM = new CourseListGetVM(
                 1L, "Course Title", "Course Headline", "Beginner",
                 "course-slug", "10h 30m", 25, 4.5, 100,
-                "image-url", 1999L, false, "Author Name"
+                "image-url", 1999L, 1999L ,false, "Author Name"
         );
         CartListGetVM cartListGetVM = new CartListGetVM(1L, courseListGetVM, false);
         when(cartService.addCourseToCart(courseId)).thenReturn(cartListGetVM);
@@ -76,12 +76,12 @@ void listCartForCustomer_ShouldReturnListOfCartListGetVM() throws Exception {
         CourseListGetVM course1 = new CourseListGetVM(
                 1L, "Course Title 1", "Course Headline 1", "Beginner",
                 "course-slug-1", "10h 30m", 25, 4.5, 100,
-                "image-url-1", 1999L, false, "Author Name 1"
+                "image-url-1", 1999L,1999L, false, "Author Name 1"
         );
         CourseListGetVM course2 = new CourseListGetVM(
                 2L, "Course Title 2", "Course Headline 2", "Intermediate",
                 "course-slug-2", "8h 15m", 20, 4.2, 80,
-                "image-url-2", 2999L, false, "Author Name 2"
+                "image-url-2", 2999L, 1999L,false, "Author Name 2"
         );
         List<CartListGetVM> cartList = List.of(
                 new CartListGetVM(1L, course1, false),

diff --git a/src/test/java/com/backend/elearning/controller/CourseControllerTest.java b/src/test/java/com/backend/elearning/controller/CourseControllerTest.java
@@ -63,9 +63,9 @@ void testGetPageableCourseByCategoryId() throws Exception {
 
         List<CourseListGetVM> mockCourseList = Arrays.asList(
                 new CourseListGetVM(1L, "Course 1", "Headline 1", "Beginner", "course-1",
-                        "10 hours", 12, 4.5, 100, "image1.jpg", 1000L, true, "John Doe"),
+                        "10 hours", 12, 4.5, 100, "image1.jpg", 1000L,1999L, true, "John Doe"),
                 new CourseListGetVM(2L, "Course 2", "Headline 2", "Intermediate", "course-2",
-                        "15 hours", 20, 4.7, 200, "image2.jpg", 1500L, false, "Jane Doe")
+                        "15 hours", 20, 4.7, 200, "image2.jpg", 1500L,1999L, false, "Jane Doe")
         );
 
         // Mock the behavior of courseService
@@ -120,6 +120,7 @@ void testGetCourseById() throws Exception {
                 "2024-09-10",
                 true,
                 1000L,
+                1999L,
                 CourseStatus.PUBLISHED.name(),
                 1,
                 2,
@@ -181,6 +182,7 @@ void testCreateCourse() throws Exception {
                 "2024-09-10",
                 true,
                 1000L,
+                1999L,
                 CourseStatus.PUBLISHED.name(),
                 1,
                 2,

diff --git a/src/test/java/com/backend/elearning/controller/ReviewControllerTest.java b/src/test/java/com/backend/elearning/controller/ReviewControllerTest.java
@@ -81,7 +81,7 @@ void createReview_ShouldReturnReview_WhenReviewCreated() throws Exception {
                 .andExpect(jsonPath("$.student.photo").value("photoUrl"))
                 .andExpect(jsonPath("$.created_at").value("2024-08-29T10:00:00Z"))
                 .andExpect(jsonPath("$.updated_at").value("2024-08-29T10:00:00Z"))
-                .andExpect(jsonPath("$.status").value(true));
+                .andExpect(jsonPath("$.status").value(ReviewStatus.PUBLISHED.name()));
     }
 
     @Test
@@ -114,7 +114,7 @@ void updateReview_ShouldReturnUpdatedReview_WhenReviewUpdated() throws Exception
                 .andExpect(jsonPath("$.student.photo").value("photoUrl"))
                 .andExpect(jsonPath("$.created_at").value("2024-08-30T10:00:00Z"))
                 .andExpect(jsonPath("$.updated_at").value("2024-08-30T10:00:00Z"))
-                .andExpect(jsonPath("$.status").value(true));
+                .andExpect(jsonPath("$.status").value(ReviewStatus.PUBLISHED.name()));
     }
 
     @Test
@@ -167,7 +167,7 @@ void getPageableReviews_ShouldReturnPagedReviews_WhenValidParams() throws Except
                 .andExpect(jsonPath("$.content[0].course.image").value("imageUrl"))
                 .andExpect(jsonPath("$.content[0].createdAt").value("2024-08-29T10:00:00Z"))
                 .andExpect(jsonPath("$.content[0].updatedAt").value("2024-08-29T10:00:00Z"))
-                .andExpect(jsonPath("$.content[0].status").value(true));
+                .andExpect(jsonPath("$.content[0].status").value(ReviewStatus.PUBLISHED.name()));
     }
 
 //    @Test

diff --git a/src/test/java/com/backend/elearning/service/CartServiceTest.java b/src/test/java/com/backend/elearning/service/CartServiceTest.java
@@ -75,6 +75,7 @@ void addCourseToCart_shouldAddCourseToCart_whenCourseIsNotInCart() {
                 1500,                                    // ratingCount
                 "https://example.com/images/java.png",   // image
                 4999L,
+                1999L,
                 false,// price
                 "John Doe"                               // createdBy
         );
@@ -117,7 +118,7 @@ void addCourseToCart_shouldReturnExistedCart_whenCourseIsAlreadyInCart() {
                 4.7,                                     // averageRating
                 1500,                                    // ratingCount
                 "https://example.com/images/java.png",   // image
-                4999L,
+                4999L,1999L,
                 false,// price
                 "John Doe"                               // createdBy
         );
@@ -245,13 +246,13 @@ void listCartForUser_shouldReturnCartListForUser() {
                 4.7,                                     // averageRating
                 1500,                                    // ratingCount
                 "https://example.com/images/java.png",   // image
-                4999L,
+                4999L,1999L,
                 false,// price
                 "John Doe"                               // createdBy
         );
         CourseListGetVM courseListGetVM2 = new CourseListGetVM(
                 2L, "Advanced Java", "Deep dive into Java", "Advanced", "advanced-java",
-                "15h 45m", 35, 4.9, 3000, "https://example.com/images/java_advanced.png", 7999L, false,"Jane Smith"
+                "15h 45m", 35, 4.9, 3000, "https://example.com/images/java_advanced.png", 7999L, 1999L, false,"Jane Smith"
         );
 
         List<Cart> carts = List.of(cart1, cart2);

diff --git a/src/test/java/com/backend/elearning/service/ReviewServiceTest.java b/src/test/java/com/backend/elearning/service/ReviewServiceTest.java
@@ -70,6 +70,7 @@ void createReviewForProduct_shouldReturnReviewVM_whenReviewIsCreatedSuccessfully
                 .course(course)
                 .content(reviewPostVM.content())
                 .ratingStar(reviewPostVM.ratingStar())
+                .status(ReviewStatus.UNDER_REVIEW)
                 .createdAt(LocalDateTime.now())
                 .updatedAt(LocalDateTime.now())
                 .build();
@@ -78,6 +79,7 @@ void createReviewForProduct_shouldReturnReviewVM_whenReviewIsCreatedSuccessfully
                 .id(1L)
                 .student(student)
                 .course(course)
+                .status(ReviewStatus.UNDER_REVIEW)
                 .content(reviewPostVM.content())
                 .ratingStar(reviewPostVM.ratingStar())
                 .createdAt(reviewToSave.getCreatedAt())
@@ -119,6 +121,7 @@ void updateReview_shouldReturnUpdatedReviewVM_whenReviewIsUpdatedSuccessfully()
                 .id(reviewId)
                 .content("Original content")
                 .student(student)
+                .status(ReviewStatus.UNDER_REVIEW)
                 .course(course)
                 .ratingStar(5)
                 .createdAt(LocalDateTime.now().minusDays(1))
@@ -129,6 +132,7 @@ void updateReview_shouldReturnUpdatedReviewVM_whenReviewIsUpdatedSuccessfully()
                 .id(reviewId)
                 .student(student)
                 .course(course)
+                .status(ReviewStatus.UNDER_REVIEW)
                 .content(reviewPostVM.content())
                 .ratingStar(reviewPostVM.ratingStar())
                 .createdAt(existingReview.getCreatedAt())