[DEV] work on uuid conversion

back/pom.xml

@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>kangaroo-and-rabbit</groupId>
 			<artifactId>archidata</artifactId>
-			<version>0.6.1</version>
+			<version>0.6.3</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>

back/src/org/kar/karideo/WebLauncher.java

@@ -32,6 +32,7 @@ import org.kar.karideo.migration.Initialization;
 import org.kar.karideo.migration.Migration20230810;
 import org.kar.karideo.migration.Migration20231015;
 import org.kar.karideo.migration.Migration20231126;
+import org.kar.karideo.migration.Migration20240226;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -60,7 +61,7 @@ public class WebLauncher {
 		migrationEngine.add(new Migration20230810());
 		migrationEngine.add(new Migration20231015());
 		migrationEngine.add(new Migration20231126());
-		//migrationEngine.add(new Migration20231126());
+		migrationEngine.add(new Migration20240226());
 		WebLauncher.LOGGER.info("Migrate the DB [START]");
 		migrationEngine.migrateWaitAdmin(GlobalConfiguration.dbConfig);
 		WebLauncher.LOGGER.info("Migrate the DB [STOP]");

back/src/org/kar/karideo/api/SeasonResource.java

@@ -2,6 +2,7 @@ package org.kar.karideo.api;
 
 import java.io.InputStream;
 import java.util.List;
+import java.util.UUID;
 
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
@@ -98,7 +99,7 @@ public class SeasonResource {
 		return Response.ok(DataAccess.get(Season.class, id)).build();
 	}
 
-	public static Season getOrCreate(final String name, final Long seriesId) {
+	public static Season getOrCreate(final String name, final UUID seriesId) {
 		try {
 			Season out = DataAccess.getWhere(Season.class, new Condition(new QueryAnd(new QueryCondition("name", "=", name), new QueryCondition("parentId", "=", seriesId))));
 			if (out == null) {

back/src/org/kar/karideo/api/SeriesResource.java

@@ -2,6 +2,7 @@ package org.kar.karideo.api;
 
 import java.io.InputStream;
 import java.util.List;
+import java.util.UUID;
 
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
@@ -98,7 +99,7 @@ public class SeriesResource {
 		return Response.ok(DataAccess.get(Series.class, id)).build();
 	}
 
-	public static Series getOrCreate(final String name, final Long typeId) {
+	public static Series getOrCreate(final String name, final UUID typeId) {
 		try {
 			Series out = DataAccess.getWhere(Series.class, new Condition(new QueryAnd(new QueryCondition("name", "=", name), new QueryCondition("parentId", "=", typeId))));
 			if (out == null) {

back/src/org/kar/karideo/api/VideoResource.java

@@ -4,6 +4,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.sql.SQLException;
 import java.util.List;
+import java.util.UUID;
 
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
@@ -200,7 +201,7 @@ public class VideoResource {
 	@Path("{id}/add_cover")
 	@RolesAllowed("ADMIN")
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
-	public Response uploadCover(@PathParam("id") final Long id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
+	public Response uploadCover(@PathParam("id") final UUID id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
 			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
 		return DataTools.uploadCover(Media.class, id, fileName, fileInputStream, fileMetaData);
 	}
@@ -208,7 +209,7 @@ public class VideoResource {
 	@GET
 	@Path("{id}/rm_cover/{coverId}")
 	@RolesAllowed("ADMIN")
-	public Response removeCover(@PathParam("id") final Long id, @PathParam("coverId") final Long coverId) throws Exception {
+	public Response removeCover(@PathParam("id") final UUID id, @PathParam("coverId") final UUID coverId) throws Exception {
 		AddOnManyToMany.removeLink(Media.class, id, "cover", coverId);
 		return Response.ok(DataAccess.get(Media.class, id)).build();
 	}
@@ -216,7 +217,7 @@ public class VideoResource {
 	@DELETE
 	@Path("{id}")
 	@RolesAllowed("ADMIN")
-	public Response delete(@PathParam("id") final Long id) throws Exception {
+	public Response delete(@PathParam("id") final UUID id) throws Exception {
 		DataAccess.delete(Media.class, id);
 		return Response.ok().build();
 	}

back/src/org/kar/karideo/migration/Initialization.java

@@ -34,16 +34,16 @@ public class Initialization extends MigrationSqlStep {
 
 		addAction("""
 				INSERT INTO `type` (`id`, `name`, `description`) VALUES
-				(1,  'Documentary',       'Documentary (animals, space, earth...)'),
+				(UUID_TO_BIN('15237fd7-d4ee-11ee-a8dd-02420a030203'), 'Documentary',       'Documentary (animals, space, earth...)'),
-				(2,  'Movie',             'Movie with real humans (film)'),
+				(UUID_TO_BIN('553146c1-d4ee-11ee-a8dd-02420a030203'), 'Movie',             'Movie with real humans (film)'),
-				(3,  'Animation',         'Animation movies (film)'),
+				(UUID_TO_BIN('59c430a3-d4ee-11ee-a8dd-02420a030203'), 'Animation',         'Animation movies (film)'),
-				(4,  'Short movie',       'Small movies (less 2 minutes)'),
+				(UUID_TO_BIN('5cd619e3-d4ee-11ee-a8dd-02420a030203'), 'Short movie',       'Small movies (less 2 minutes)'),
-				(5,  'TV show',           'TV show for old peoples'),
+				(UUID_TO_BIN('5fbbf085-d4ee-11ee-a8dd-02420a030203'), 'TV show',           'TV show for old peoples'),
-				(6,  'Animation TV show', 'TV show for young peoples'),
+				(UUID_TO_BIN('66dcb6ba-d4ee-11ee-a8dd-02420a030203'), 'Animation TV show', 'TV show for young peoples'),
-				(7,  'Theater',           'Theater play'),
+				(UUID_TO_BIN('69ee5c15-d4ee-11ee-a8dd-02420a030203'), 'Theater',           'Theater play'),
-				(8,  'One man show',      'Recorded stand up'),
+				(UUID_TO_BIN('6ce72530-d4ee-11ee-a8dd-02420a030203'), 'One man show',      'Recorded stand up'),
-				(9,  'Concert',           'Recorded concert'),
+				(UUID_TO_BIN('6ff1691a-d4ee-11ee-a8dd-02420a030203'), 'Concert',           'Recorded concert'),
-				(10, 'Opera',             'Recorded opera');
+				(UUID_TO_BIN('730815ef-d4ee-11ee-a8dd-02420a030203'), 'Opera',             'Recorded opera');
 				""");
 		// set start increment element to permit to add after default elements
 		addAction("""

back/src/org/kar/karideo/migration/Migration20240226.java

@@ -0,0 +1,44 @@
+package org.kar.karideo.migration;
+
+import java.util.List;
+import java.util.UUID;
+
+import org.kar.archidata.dataAccess.DataAccess;
+import org.kar.archidata.dataAccess.options.AccessDeletedItems;
+import org.kar.archidata.dataAccess.options.OverrideTableName;
+import org.kar.archidata.migration.MigrationSqlStep;
+import org.kar.karideo.migration.model.UUIDConversion;
+
+public class Migration20240226 extends MigrationSqlStep {
+
+	public static final int KARSO_INITIALISATION_ID = 1;
+
+	@Override
+	public String getName() {
+		return "migration-2024-02-26: convert base with UUID";
+	}
+
+	public Migration20240226() {
+
+	}
+
+	@Override
+	public void generateStep() throws Exception {
+
+		// update migration update (last one)
+		addAction("""
+				ALTER TABLE `media` ADD `uuid` binary(16) AFTER `id`;
+				""");
+		addAction(() -> {
+			final List<UUIDConversion> medias = DataAccess.gets(UUIDConversion.class, new AccessDeletedItems(), new OverrideTableName("media"));
+			for (final UUIDConversion elem: medias) {
+				elem.uuid = UUID.randomUUID();
+			}
+			for (final UUIDConversion elem: medias) {
+				DataAccess.update(elem, elem.id, List.of("uuid"), new OverrideTableName("media"));
+			}
+		});
+
+	}
+
+}

back/src/org/kar/karideo/migration/model/UUIDConversion.java

@@ -0,0 +1,11 @@
+package org.kar.karideo.migration.model;
+
+import java.util.UUID;
+
+import jakarta.persistence.Id;
+
+public class UUIDConversion {
+	@Id
+	public Long id = null;
+	public UUID uuid = null;
+}

back/src/org/kar/karideo/model/Media.java

@@ -1,16 +1,17 @@
 package org.kar.karideo.model;
 
 import java.util.List;
+import java.util.UUID;
 
+import org.kar.archidata.annotation.DataJson;
 import org.kar.archidata.model.Data;
-import org.kar.archidata.model.GenericDataSoftDelete;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
-import jakarta.persistence.ManyToMany;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
 
@@ -19,7 +20,7 @@ import jakarta.persistence.Table;
 @JsonInclude(JsonInclude.Include.NON_NULL)
 //@SQLDelete(sql = "UPDATE table_product SET deleted = true WHERE id=?")
 //@Where(clause = "deleted=false")
-public class Media extends GenericDataSoftDelete {
+public class Media extends UUIDGenericDataSoftDelete {
 	// Name of the media (this represent the title)
 	@Column(nullable = false, length = 0)
 	public String name;
@@ -29,16 +30,16 @@ public class Media extends GenericDataSoftDelete {
 	// Foreign Key Id of the data
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Data.class)
 	@Column(nullable = false)
-	public Long dataId;
+	public UUID dataId;
 	// Type of the media")
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Type.class)
-	public Long typeId;
+	public UUID typeId;
 	// Series reference of the media
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Series.class)
-	public Long seriesId;
+	public UUID seriesId;
 	// Saison reference of the media
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Season.class)
-	public Long seasonId;
+	public UUID seasonId;
 	// Episide Id
 	public Integer episode;
 	// ")
@@ -48,6 +49,6 @@ public class Media extends GenericDataSoftDelete {
 	// Limitation Age of the media
 	public Integer ageLimit;
 	// List of Id of the specific covers
-	@ManyToMany(fetch = FetchType.LAZY, targetEntity = Data.class)
+	@DataJson()
-	public List<Long> covers = null;
+	public List<UUID> covers = null;
 }

back/src/org/kar/karideo/model/Season.java

@@ -1,24 +1,24 @@
 package org.kar.karideo.model;
 
 import java.util.List;
+import java.util.UUID;
 
 import org.kar.archidata.annotation.DataIfNotExists;
-import org.kar.archidata.model.Data;
+import org.kar.archidata.annotation.DataJson;
-import org.kar.archidata.model.GenericDataSoftDelete;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 import jakarta.persistence.FetchType;
-import jakarta.persistence.ManyToMany;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
 
 @Table(name = "season")
 @DataIfNotExists
 @JsonInclude(JsonInclude.Include.NON_NULL)
-public class Season extends GenericDataSoftDelete {
+public class Season extends UUIDGenericDataSoftDelete {
 	@Column(nullable = false, length = 0)
 	@Schema(description = "Name of the media (this represent the title)")
 	public String name;
@@ -28,8 +28,8 @@ public class Season extends GenericDataSoftDelete {
 	@Column(nullable = false)
 	@Schema(description = "series parent ID")
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Series.class)
-	public Long parentId;
+	public UUID parentId;
 	@Schema(description = "List of Id of the sopecific covers")
-	@ManyToMany(fetch = FetchType.LAZY, targetEntity = Data.class)
+	@DataJson()
-	public List<Long> covers = null;
+	public List<UUID> covers = null;
 }

back/src/org/kar/karideo/model/Series.java

@@ -1,24 +1,24 @@
 package org.kar.karideo.model;
 
 import java.util.List;
+import java.util.UUID;
 
 import org.kar.archidata.annotation.DataIfNotExists;
-import org.kar.archidata.model.Data;
+import org.kar.archidata.annotation.DataJson;
-import org.kar.archidata.model.GenericDataSoftDelete;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 import jakarta.persistence.FetchType;
-import jakarta.persistence.ManyToMany;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
 
 @Table(name = "series")
 @DataIfNotExists
 @JsonInclude(JsonInclude.Include.NON_NULL)
-public class Series extends GenericDataSoftDelete {
+public class Series extends UUIDGenericDataSoftDelete {
 	@Column(nullable = false, length = 0)
 	@Schema(description = "Name of the media (this represent the title)")
 	public String name;
@@ -28,8 +28,8 @@ public class Series extends GenericDataSoftDelete {
 	@Column(nullable = false)
 	@Schema(description = "series parent ID")
 	@ManyToOne(fetch = FetchType.LAZY, targetEntity = Type.class)
-	public Long parentId;
+	public UUID parentId;
 	@Schema(description = "List of Id of the sopecific covers")
-	@ManyToMany(fetch = FetchType.LAZY, targetEntity = Data.class)
+	@DataJson()
-	public List<Long> covers = null;
+	public List<UUID> covers = null;
 }

back/src/org/kar/karideo/model/Type.java

@@ -1,23 +1,22 @@
 package org.kar.karideo.model;
 
 import java.util.List;
+import java.util.UUID;
 
 import org.kar.archidata.annotation.DataIfNotExists;
-import org.kar.archidata.model.Data;
+import org.kar.archidata.annotation.DataJson;
-import org.kar.archidata.model.GenericDataSoftDelete;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
-import jakarta.persistence.FetchType;
-import jakarta.persistence.ManyToMany;
 import jakarta.persistence.Table;
 
 @Table(name = "type")
 @DataIfNotExists
 @JsonInclude(JsonInclude.Include.NON_NULL)
-public class Type extends GenericDataSoftDelete {
+public class Type extends UUIDGenericDataSoftDelete {
 	@Column(nullable = false, length = 0)
 	@Schema(description = "Name of the media (this represent the title)")
 	public String name;
@@ -25,6 +24,6 @@ public class Type extends GenericDataSoftDelete {
 	@Schema(description = "Description of the media")
 	public String description;
 	@Schema(description = "List of Id of the sopecific covers")
-	@ManyToMany(fetch = FetchType.LAZY, targetEntity = Data.class)
+	@DataJson()
-	public List<Long> covers = null;
+	public List<UUID> covers = null;
 }

front/angular.json

@@ -1,88 +1,112 @@
 {
-  "$schema" : "./node_modules/@angular/cli/lib/config/schema.json",
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
-  "version" : 1,
+  "version": 1,
-  "newProjectRoot" : "projects",
+  "newProjectRoot": "projects",
-  "defaultProject" : "karideo",
+  "defaultProject": "karideo",
-  "projects" : {
+  "projects": {
-    "karideo" : {
+    "karideo": {
-      "root" : "",
+      "root": "",
-      "sourceRoot" : "src",
+      "sourceRoot": "src",
-      "projectType" : "application",
+      "projectType": "application",
-      "architect" : {
+      "architect": {
-        "build" : {
+        "build": {
-          "builder" : "@angular-devkit/build-angular:browser",
+          "builder": "@angular-devkit/build-angular:browser",
-          "options" : {
+          "options": {
-            "outputPath" : "dist",
+            "outputPath": "dist",
-            "index" : "src/index.html",
+            "index": "src/index.html",
-            "main" : "src/main.ts",
+            "main": "src/main.ts",
-            "tsConfig" : "src/tsconfig.app.json",
+            "tsConfig": "src/tsconfig.app.json",
-            "polyfills" : "src/polyfills.ts",
+            "polyfills": [
-            "assets" : [ "src/assets", "src/favicon.ico" ],
+              "zone.js"
-            "styles" : [ "src/styles.less", "src/generic_page.less", "src/theme.color.blue.less", "src/theme.checkbox.less", "src/theme.modal.less" ],
+            ],
-            "scripts" : [ ]
+            "assets": [
+              "src/assets",
+              "src/favicon.ico"
+            ],
+            "styles": [
+              "src/styles.less",
+              "src/generic_page.less",
+              "src/theme.color.blue.less",
+              "src/theme.checkbox.less",
+              "src/theme.modal.less"
+            ],
+            "scripts": []
           },
-          "configurations" : {
+          "configurations": {
-            "production" : {
+            "production": {
-              "optimization" : true,
+              "optimization": true,
-              "outputHashing" : "all",
+              "outputHashing": "all",
-              "sourceMap" : false,
+              "sourceMap": false,
-              "namedChunks" : false,
+              "namedChunks": false,
-              "aot" : true,
+              "aot": true,
-              "extractLicenses" : true,
+              "extractLicenses": true,
-              "vendorChunk" : false,
+              "vendorChunk": false,
-              "buildOptimizer" : true,
+              "buildOptimizer": true,
-              "fileReplacements" : [ {
+              "fileReplacements": [
-                "replace" : "src/environments/environment.ts",
+                {
-                "with" : "src/environments/environment.prod.ts"
+                  "replace": "src/environments/environment.ts",
-              } ]
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ]
             },
-            "develop" : {
+            "develop": {
-              "optimization" : false,
+              "optimization": false,
-              "outputHashing" : "none",
+              "outputHashing": "none",
-              "sourceMap" : true,
+              "sourceMap": true,
-              "namedChunks" : true,
+              "namedChunks": true,
-              "aot" : true,
+              "aot": true,
-              "extractLicenses" : true,
+              "extractLicenses": true,
-              "vendorChunk" : true,
+              "vendorChunk": true,
-              "buildOptimizer" : false
+              "buildOptimizer": false
             }
           }
         },
-        "serve" : {
+        "serve": {
-          "builder" : "@angular-devkit/build-angular:dev-server",
+          "builder": "@angular-devkit/build-angular:dev-server",
-          "options" : {
+          "options": {
-            "browserTarget" : "karideo:build"
+            "browserTarget": "karideo:build"
           },
-          "configurations" : {
+          "configurations": {
-            "production" : {
+            "production": {
-              "browserTarget" : "karideo:build:production"
+              "browserTarget": "karideo:build:production"
             },
-            "develop" : {
+            "develop": {
-              "browserTarget" : "karideo:build:develop"
+              "browserTarget": "karideo:build:develop"
             }
           }
         },
-        "extract-i18n" : {
+        "extract-i18n": {
-          "builder" : "@angular-devkit/build-angular:extract-i18n",
+          "builder": "@angular-devkit/build-angular:extract-i18n",
-          "options" : {
+          "options": {
-            "browserTarget" : "karideo:build"
+            "browserTarget": "karideo:build"
           }
         },
-        "test" : {
+        "test": {
-          "builder" : "@angular-devkit/build-angular:karma",
+          "builder": "@angular-devkit/build-angular:karma",
-          "options" : {
+          "options": {
-            "main" : "src/test.ts",
+            "main": "src/test.ts",
-            "karmaConfig" : "./karma.conf.js",
+            "karmaConfig": "./karma.conf.js",
-            "polyfills" : "src/polyfills.ts",
+            "polyfills": [
-            "tsConfig" : "src/tsconfig.spec.json",
+              "zone.js"
-            "scripts" : [ ],
+            ],
-            "styles" : [ "src/styles.less", "src/generic_page.less", "src/theme.color.blue.less", "src/theme.checkbox.less", "src/theme.modal.less" ],
+            "tsConfig": "src/tsconfig.spec.json",
-            "assets" : [ "src/assets", "src/favicon.ico" ]
+            "scripts": [],
+            "styles": [
+              "src/styles.less",
+              "src/generic_page.less",
+              "src/theme.color.blue.less",
+              "src/theme.checkbox.less",
+              "src/theme.modal.less"
+            ],
+            "assets": [
+              "src/assets",
+              "src/favicon.ico"
+            ]
           }
         },
-        "lint" : {
+        "lint": {
-          "builder" : "@angular-eslint/builder:lint",
+          "builder": "@angular-eslint/builder:lint",
-          "options" : {
+          "options": {
             "fix": true,
             "eslintConfig": ".eslintrc.js",
             "lintFilePatterns": [
@@ -91,44 +115,53 @@
             ]
           }
         },
-        "TTTTTTlint" : {
+        "TTTTTTlint": {
-          "builder" : "@angular-devkit/build-angular:tslint",
+          "builder": "@angular-devkit/build-angular:tslint",
-          "options" : {
+          "options": {
-            "tsConfig" : [ "src/tsconfig.app.json", "src/tsconfig.spec.json" ],
+            "tsConfig": [
-            "exclude" : [ "**/node_modules/**" ]
+              "src/tsconfig.app.json",
+              "src/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
           }
         }
       }
     },
-    "karideo-e2e" : {
+    "karideo-e2e": {
-      "root" : "e2e",
+      "root": "e2e",
-      "sourceRoot" : "e2e",
+      "sourceRoot": "e2e",
-      "projectType" : "application",
+      "projectType": "application",
-      "architect" : {
+      "architect": {
-        "e2e" : {
+        "e2e": {
-          "builder" : "@angular-devkit/build-angular:protractor",
+          "builder": "@angular-devkit/build-angular:protractor",
-          "options" : {
+          "options": {
-            "protractorConfig" : "./protractor.conf.js",
+            "protractorConfig": "./protractor.conf.js",
-            "devServerTarget" : "karideo:serve"
+            "devServerTarget": "karideo:serve"
           }
         },
-        "lint" : {
+        "lint": {
-          "builder" : "@angular-devkit/build-angular:tslint",
+          "builder": "@angular-devkit/build-angular:tslint",
-          "options" : {
+          "options": {
-            "tsConfig" : [ "e2e/tsconfig.e2e.json" ],
+            "tsConfig": [
-            "exclude" : [ "**/node_modules/**" ]
+              "e2e/tsconfig.e2e.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
           }
         }
       }
     }
   },
-  "schematics" : {
+  "schematics": {
-    "@schematics/angular:component" : {
+    "@schematics/angular:component": {
-      "prefix" : "app",
+      "prefix": "app",
-      "style" : "less"
+      "style": "less"
     },
-    "@schematics/angular:directive" : {
+    "@schematics/angular:directive": {
-      "prefix" : "app"
+      "prefix": "app"
     }
   }
 }

front/src/app/model/user-media-advancement.ts

@@ -1,5 +1,4 @@
-import { isNumberFinite, isString, isOptionalOf, isNumber } from "common/utils";
+import { isNumberFinite, isNumber } from "common/utils";
-import { isNodeData, NodeData } from "common/model/node";
 
 
 export interface UserMediaAdvancement {

front/src/app/scene/video/video.ts

@@ -74,7 +74,7 @@ export class VideoScene implements OnInit {
 	timeLeft: number = 10;
 	interval = null;
 
-	userMetaData: UserMediaAdvancement & { percentDisplay: number } = undefined
+	userMetaData: UserMediaAdvancement & { percentDisplay?: number } = undefined
 
 	previousTime: number = 0;
 	startPlayingTime: number = undefined;