Feature - Add upload functionality on Web (#231)

* Added file selector

* Extract metadata to upload files to the web

* Added request for uploading

* Generate jpeg/Webp thumbnail for asset uploaded without thumbnail data

* Added generating thumbnail for video and WebSocket broadcast after thumbnail is generated

* Added video length extraction

* Added Uploading Panel

* Added upload progress store and styling the uploaded asset

* Added condition to only show upload panel when there is upload in progress

* Remove asset from the upload list after successfully uploading

* Added WebSocket to listen to upload event on the web

* Added mechanism to check for existing assets before uploading on the web

* Added test workflow

* Update readme

server/apps/immich/src/api-v1/asset/asset.service.ts

@@ -1,6 +1,6 @@
 import { BadRequestException, Injectable, InternalServerErrorException, Logger, StreamableFile } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
+import { IsNull, Not, Repository } from 'typeorm';
 import { AuthUserDto } from '../../decorators/auth-user.decorator';
 import { CreateAssetDto } from './dto/create-asset.dto';
 import { AssetEntity, AssetType } from '@app/database/entities/asset.entity';
@@ -72,6 +72,7 @@ export class AssetService {
       return await this.assetRepository.find({
         where: {
           userId: authUser.id,
+          resizePath: Not(IsNull()),
         },
         relations: ['exifInfo'],
         order: {
@@ -381,4 +382,15 @@ export class AssetService {
       [authUser.id],
     );
   }
+
+  async checkDuplicatedAsset(authUser: AuthUserDto, deviceAssetId: string) {
+    const res = await this.assetRepository.findOne({
+      where: {
+        deviceAssetId,
+        userId: authUser.id,
+      },
+    });
+
+    return res ? true : false;
+  }
 }