admin panel redisign

backend/imk-backend/prisma/schema.prisma

@@ -46,4 +46,6 @@ model Notification {
   userId    Int
   user      User     @relation(fields: [userId], references: [id])
   createdAt DateTime @default(now())
-}
+}
+
+

backend/imk-backend/src/admin/admin.service.ts

@@ -1,4 +1,4 @@
-import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { Injectable, NotFoundException } from '@nestjs/common';
 import { PrismaService } from '../prisma/prisma.service';
 import { S3Service } from '../s3/s3.service';
 import { CreateDocumentDto } from '../dto/create-document.dto';
@@ -85,7 +85,6 @@ export class AdminService {
     });
   }
 
-
   async getAllDocuments() {
     return this.prisma.document.findMany();
   }
@@ -172,22 +171,91 @@ export class AdminService {
     });
   }
 
+  // async uploadDocument(
+  //   file: Express.Multer.File,
+  //   title: string,
+  //   userId: number,
+  // ) {
+  //   try {
+  //     // First create document with pending status
+  //     const document = await this.prisma.document.create({
+  //       data: {
+  //         title,
+  //         authorId: userId,
+  //         status: 'pending',
+  //         s3Key: '', // Temporary empty key
+  //       },
+  //     });
+
+  //     // Update status to uploading
+  //     await this.prisma.document.update({
+  //       where: { id: document.id },
+  //       data: { status: 'uploading' },
+  //     });
+
+  //     // Upload to S3
+  //     const s3Key = await this.s3Service.uploadFile(file, 'documents');
+
+  //     // Update document with s3Key and completed status
+  //     return this.prisma.document.update({
+  //       where: { id: document.id },
+  //       data: {
+  //         s3Key,
+  //         status: 'completed',
+  //       },
+  //     });
+  //   } catch (error) {
+  //     // If anything fails, update status to failed
+  //     const document = await this.prisma.document.findFirst({
+  //       where: { title, authorId: userId },
+  //     });
+  //     if (document) {
+  //       await this.prisma.document.update({
+  //         where: { id: document.id },
+  //         data: { status: 'failed' },
+  //       });
+  //     }
+  //     throw error;
+  //   }
+  // }
+
+  // problem whith upload status writing to db, i will fix it later
+
   async uploadDocument(
     file: Express.Multer.File,
     title: string,
-    authorId: number,
+    userId: number,
   ) {
-    const key = `documents/${Date.now()}-${file.originalname}`;
-    const s3Key = await this.s3Service.uploadFile(file, key);
+    let s3Key;
+    try {
+      // First upload to S3
+      s3Key = await this.s3Service.uploadFile(file, 'documents');
 
-    return this.prisma.document.create({
-      data: {
-        title,
-        s3Key,
-        authorId,
-        status: 'completed',
-      },
-    });
+      // Then create document with completed status and s3Key
+      const document = await this.prisma.document.create({
+        data: {
+          title,
+          authorId: userId,
+          s3Key,
+          status: 'completed', // Set status to completed immediately after successful upload
+        },
+      });
+
+      return document;
+    } catch (error) {
+      // Create document with failed status if upload fails
+      if (title && userId) {
+        await this.prisma.document.create({
+          data: {
+            title,
+            authorId: userId,
+            s3Key: s3Key || '',
+            status: 'failed',
+          },
+        });
+      }
+      throw error;
+    }
   }
 
   async getDocumentUrl(documentId: number) {