add file contoller

src/main/kotlin/id/co/sangkuriang/inovasi/daerah/master/constant/FileConstant.kt

@@ -6,10 +6,5 @@ const val ROOT_DIR = "C:\\Users\\ghith\\Desktop\\inovasi_daerah_master\\"
 //const val ROOT_DIR = "/home/inovasi_daerah_master/data/"
 
 val UPLOAD_DIR = "${ROOT_DIR}uploads${File.separator}"
-val UPLOAD_USER_DIR = "${UPLOAD_DIR}users"
-val UPLOAD_APPLICATION_DIR = "${UPLOAD_DIR}application"
-val UPLOAD_BANNER_APPLICATION_DIR = "$UPLOAD_APPLICATION_DIR${File.separator}video"
-val UPLOAD_IMAGE_APPLICATION_QR_DIR = "$UPLOAD_APPLICATION_DIR${File.separator}qr"
-val UPLOAD_IMAGE_APPLICATION_DETAIL_DIR = "$UPLOAD_APPLICATION_DIR${File.separator}detail"
 val UPLOAD_ICON_APPLICATION_CATEGORY_DIR = "${UPLOAD_DIR}apllication_category/icon"
 val UPLOAD_IMAGE_APPLICATION_CATEGORY_DIR = "${UPLOAD_DIR}apllication_category/image"

src/main/kotlin/id/co/sangkuriang/inovasi/daerah/master/controller/FileController.kt

+package id.co.sangkuriang.inovasi.daerah.master.controller
+
+import id.co.sangkuriang.inovasi.daerah.master.constant.*
+import id.co.sangkuriang.inovasi.daerah.master.exception.NotFoundException
+import org.apache.commons.io.IOUtils
+import org.springframework.http.MediaType
+import org.springframework.stereotype.Controller
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestMethod
+import org.springframework.web.bind.annotation.RequestParam
+import org.springframework.web.bind.annotation.ResponseBody
+import java.io.File
+import java.io.FileInputStream
+import javax.servlet.http.HttpServletResponse
+
+@Controller
+@RequestMapping("file")
+class FileController {
+
+    @RequestMapping(
+        value = ["images"],
+        method = [RequestMethod.GET],
+        produces = [MediaType.IMAGE_JPEG_VALUE, MediaType.IMAGE_PNG_VALUE]
+    )
+    @ResponseBody
+    fun images(
+        @RequestParam type: String,
+        @RequestParam fileName: String,
+        response: HttpServletResponse
+    ): ByteArray? {
+        try {
+            var dir = ""
+            when (type) {
+                "application-category-icon" -> {
+                    dir = UPLOAD_ICON_APPLICATION_CATEGORY_DIR
+                }
+                "application-category-image" -> {
+                    dir = UPLOAD_IMAGE_APPLICATION_CATEGORY_DIR
+                }
+            }
+
+            val file = File(dir + File.separator + fileName)
+            if (file.exists()) {
+                val fis = FileInputStream(file)
+                return IOUtils.toByteArray(fis)
+            }
+
+            throw NotFoundException()
+        } catch (e: Exception) {
+            throw e
+        }
+    }
+}

src/main/kotlin/id/co/sangkuriang/inovasi/daerah/master/utility/Helpers.kt

 package id.co.sangkuriang.inovasi.daerah.master.utility
 
 import com.fasterxml.jackson.databind.ObjectMapper
-import id.co.sangkuriang.inovasi.daerah.master.constant.*
+import id.co.sangkuriang.inovasi.daerah.master.constant.UPLOAD_ICON_APPLICATION_CATEGORY_DIR
+import id.co.sangkuriang.inovasi.daerah.master.constant.UPLOAD_IMAGE_APPLICATION_CATEGORY_DIR
 import id.co.sangkuriang.inovasi.daerah.master.pojo.Users
 import org.apache.commons.io.FileUtils
 import org.springframework.security.core.context.SecurityContextHolder
@@ -63,27 +64,12 @@ fun uploadFile(
     try {
         var dirType = ""
         when (path) {
-            UPLOAD_USER_DIR -> {
-                dirType = "users"
-            }
-            UPLOAD_APPLICATION_DIR -> {
-                dirType = "application"
-            }
             UPLOAD_ICON_APPLICATION_CATEGORY_DIR -> {
                 dirType = "application-category-icon"
             }
             UPLOAD_IMAGE_APPLICATION_CATEGORY_DIR -> {
                 dirType = "application-category-image"
             }
-            UPLOAD_BANNER_APPLICATION_DIR -> {
-                dirType = "application-banner"
-            }
-            UPLOAD_IMAGE_APPLICATION_QR_DIR -> {
-                dirType = "application-qr"
-            }
-            UPLOAD_IMAGE_APPLICATION_DETAIL_DIR -> {
-                dirType = "application-detail"
-            }
         }
 
         val root: Path = Paths.get(path)