+ google drive

src/main/kotlin/space/luminic/finance/api/TransactionController.kt

@@ -1,5 +1,8 @@
 package space.luminic.finance.api
 
+import org.springframework.http.HttpHeaders
+import org.springframework.http.MediaType
+import org.springframework.http.ResponseEntity
 import io.swagger.v3.oas.annotations.enums.SecuritySchemeType
 import io.swagger.v3.oas.annotations.security.SecurityScheme
 import org.springframework.web.bind.annotation.*
@@ -26,6 +29,18 @@ class TransactionController (
         return  transactionService.getTransactions(spaceId, filter).map { it.toDto() }
     }
 
+    @PostMapping("/_export")
+    fun exportExcel(@PathVariable spaceId: Int, @RequestBody filter: TransactionService.TransactionsFilter): ResponseEntity<ByteArray> {
+        val excelBytes = transactionService.generateExcel(spaceId, filter)
+        val headers = HttpHeaders()
+        headers.contentType = MediaType.APPLICATION_OCTET_STREAM
+        headers.setContentDispositionFormData("attachment", "transactions.xlsx")
+        
+        return ResponseEntity.ok()
+            .headers(headers)
+            .body(excelBytes)
+    }
+
     @GetMapping("/{transactionId}")
      fun getTransaction(@PathVariable spaceId: Int, @PathVariable transactionId: Int): TransactionDTO {
         return transactionService.getTransaction(spaceId, transactionId).toDto()