Fix bugs

Use Not(IsNull())

src/services/chart/charts/classes/drive.ts

@@ -2,7 +2,7 @@ import autobind from 'autobind-decorator';
 import Chart, { Obj, DeepPartial } from '../../core';
 import { SchemaType } from '../../../../misc/schema';
 import { DriveFiles } from '../../../../models';
-import { Not } from 'typeorm';
+import { Not, IsNull } from 'typeorm';
 import { DriveFile } from '../../../../models/entities/drive-file';
 import { name, schema } from '../schemas/drive';
 
@@ -31,7 +31,7 @@ export default class DriveChart extends Chart<DriveLog> {
 	protected async fetchActual(): Promise<DeepPartial<DriveLog>> {
 		const [localCount, remoteCount, localSize, remoteSize] = await Promise.all([
 			DriveFiles.count({ userHost: null }),
-			DriveFiles.count({ userHost: Not(null) }),
+			DriveFiles.count({ userHost: Not(IsNull()) }),
 			DriveFiles.clacDriveUsageOfLocal(),
 			DriveFiles.clacDriveUsageOfRemote()
 		]);

src/services/chart/charts/classes/notes.ts

@@ -2,7 +2,7 @@ import autobind from 'autobind-decorator';
 import Chart, { Obj, DeepPartial } from '../../core';
 import { SchemaType } from '../../../../misc/schema';
 import { Notes } from '../../../../models';
-import { Not } from 'typeorm';
+import { Not, IsNull } from 'typeorm';
 import { Note } from '../../../../models/entities/note';
 import { name, schema } from '../schemas/notes';
 
@@ -29,7 +29,7 @@ export default class NotesChart extends Chart<NotesLog> {
 	protected async fetchActual(): Promise<DeepPartial<NotesLog>> {
 		const [localCount, remoteCount] = await Promise.all([
 			Notes.count({ userHost: null }),
-			Notes.count({ userHost: Not(null) })
+			Notes.count({ userHost: Not(IsNull()) })
 		]);
 
 		return {

src/services/chart/charts/classes/per-user-following.ts

@@ -2,7 +2,7 @@ import autobind from 'autobind-decorator';
 import Chart, { Obj, DeepPartial } from '../../core';
 import { SchemaType } from '../../../../misc/schema';
 import { Followings, Users } from '../../../../models';
-import { Not } from 'typeorm';
+import { Not, IsNull } from 'typeorm';
 import { User } from '../../../../models/entities/user';
 import { name, schema } from '../schemas/per-user-following';
 
@@ -45,8 +45,8 @@ export default class PerUserFollowingChart extends Chart<PerUserFollowingLog> {
 		] = await Promise.all([
 			Followings.count({ followerId: group, followeeHost: null }),
 			Followings.count({ followeeId: group, followerHost: null }),
-			Followings.count({ followerId: group, followeeHost: Not(null) }),
-			Followings.count({ followeeId: group, followerHost: Not(null) })
+			Followings.count({ followerId: group, followeeHost: Not(IsNull()) }),
+			Followings.count({ followeeId: group, followerHost: Not(IsNull()) })
 		]);
 
 		return {

src/services/chart/charts/classes/users.ts

@@ -2,7 +2,7 @@ import autobind from 'autobind-decorator';
 import Chart, { Obj, DeepPartial } from '../../core';
 import { SchemaType } from '../../../../misc/schema';
 import { Users } from '../../../../models';
-import { Not } from 'typeorm';
+import { Not, IsNull } from 'typeorm';
 import { User } from '../../../../models/entities/user';
 import { name, schema } from '../schemas/users';
 
@@ -29,7 +29,7 @@ export default class UsersChart extends Chart<UsersLog> {
 	protected async fetchActual(): Promise<DeepPartial<UsersLog>> {
 		const [localCount, remoteCount] = await Promise.all([
 			Users.count({ host: null }),
-			Users.count({ host: Not(null) })
+			Users.count({ host: Not(IsNull()) })
 		]);
 
 		return {