Add PermissionModule and GroupsModule

Both currently contain only the database entities, taken from the schema.

Signed-off-by: David Mehren <git@herrmehren.de>

src/app.module.ts

@@ -7,6 +7,8 @@ import { RevisionsModule } from './revisions/revisions.module';
 import { AuthorsModule } from './authors/authors.module';
 import { HistoryModule } from './history/history.module';
 import { MonitoringModule } from './monitoring/monitoring.module';
+import { PermissionsModule } from './permissions/permissions.module';
+import { GroupsModule } from './groups/groups.module';
 
 @Module({
   imports: [
@@ -23,6 +25,8 @@ import { MonitoringModule } from './monitoring/monitoring.module';
     PublicApiModule,
     HistoryModule,
     MonitoringModule,
+    PermissionsModule,
+    GroupsModule,
   ],
   controllers: [],
   providers: [],

src/groups/group.entity.ts

@@ -0,0 +1,23 @@
+import { Column, Entity, PrimaryGeneratedColumn } from 'typeorm/index';
+
+@Entity()
+export class Group {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column({
+    unique: true,
+  })
+  name: string;
+
+  @Column()
+  displayName: string;
+
+  /**
+   * Is set to denote a special group
+   * Special groups are used to map the old share settings like "everyone can edit"
+   * or "logged in users can view" to the group permission system
+   */
+  @Column()
+  special: boolean;
+}

src/groups/groups.module.ts

@@ -0,0 +1,4 @@
+import { Module } from '@nestjs/common';
+
+@Module({})
+export class GroupsModule {}

src/permissions/note-group-permission.entity.ts

@@ -0,0 +1,14 @@
+import { Column, ManyToOne } from 'typeorm/index';
+import { Group } from '../groups/group.entity';
+import { Note } from '../notes/note.entity';
+
+export class NoteGroupPermission {
+  @ManyToOne(_ => Group)
+  group: Group;
+
+  @ManyToOne(_ => Note)
+  note: Note;
+
+  @Column()
+  canEdit: boolean;
+}

src/permissions/note-user-permission.entity.ts

@@ -0,0 +1,14 @@
+import { Column, ManyToOne } from 'typeorm/index';
+import { Note } from '../notes/note.entity';
+import { User } from '../users/user.entity';
+
+export class NoteUserPermission {
+  @ManyToOne(_ => User)
+  user: User;
+
+  @ManyToOne(_ => Note)
+  note: Note;
+
+  @Column()
+  canEdit: boolean;
+}

src/permissions/permissions.module.ts

@@ -0,0 +1,4 @@
+import { Module } from '@nestjs/common';
+
+@Module({})
+export class PermissionsModule {}