Implement multi delegation

client/src/app/domain/models/meeting-users/meeting-user.ts

@@ -16,7 +16,7 @@ export class MeetingUser extends BaseDecimalModel<MeetingUser> {
     public user_id!: Id;
     public meeting_id!: Id;
 
-    public vote_delegated_to_id!: Id; // meeting_user/vote_delegations_from_ids;
+    public vote_delegated_to_ids!: Id[]; // meeting_user/vote_delegations_from_ids;
 
     public group_ids!: Id[]; // (group/meeting_user_ids)[];
     public speaker_ids!: Id[]; // (speaker/meeting_user_id)[];
@@ -51,7 +51,7 @@ export class MeetingUser extends BaseDecimalModel<MeetingUser> {
         `speaker_ids`,
         `motion_supporter_ids`,
         `assignment_candidate_ids`,
-        `vote_delegated_to_id`,
+        `vote_delegated_to_ids`,
         `vote_delegations_from_ids`,
         `acting_ballot_ids`,
         `represented_ballot_ids`,

client/src/app/domain/models/meetings/meeting.ts

@@ -144,6 +144,7 @@ export class Settings {
     public users_enable_presence_view!: boolean;
     public users_enable_vote_weight!: boolean;
     public users_enable_vote_delegations!: boolean;
+    public users_vote_delegations_max_amount: boolean;
     public users_allow_self_set_present!: boolean;
     public users_pdf_welcometitle!: string;
     public users_pdf_welcometext!: string;
@@ -403,6 +404,7 @@ export class Meeting extends BaseModel<Meeting> {
         `users_email_subject`,
         `users_email_body`,
         `users_enable_vote_delegations`,
+        `users_vote_delegations_max_amount`,
         `users_forbid_delegator_in_list_of_speakers`,
         `users_forbid_delegator_as_submitter`,
         `users_forbid_delegator_as_supporter`,

client/src/app/gateways/repositories/meeting_user/meeting-user-repository.service.ts

@@ -21,7 +21,7 @@ export class MeetingUserRepositoryService extends BaseMeetingRelatedRepository<V
     public override getFieldsets(): Fieldsets<MeetingUser> {
         const groupFields: TypedFieldset<MeetingUser> = [`group_ids`, `meeting_id`, `user_id`];
         const participantListFieldsMinimal: TypedFieldset<MeetingUser> = groupFields.concat([
-            `vote_delegated_to_id`,
+            `vote_delegated_to_ids`,
             `vote_delegations_from_ids`,
             `structure_level_ids`,
             `vote_weight`,
@@ -49,7 +49,7 @@ export class MeetingUserRepositoryService extends BaseMeetingRelatedRepository<V
                 about_me: partialUser.about_me,
                 vote_weight: toDecimal(partialUser.vote_weight, false) as any,
                 comment: partialUser.comment,
-                vote_delegated_to_id: partialUser.vote_delegated_to_id,
+                vote_delegated_to_ids: partialUser.vote_delegated_to_ids,
                 vote_delegations_from_ids: partialUser.vote_delegations_from_ids,
                 structure_level_ids: partialUser.structure_level_ids,
                 group_ids: partialUser.group_ids,

client/src/app/gateways/repositories/users/user-repository.service.ts

@@ -227,7 +227,7 @@ export class UserRepositoryService extends BaseRepository<ViewUser, User> {
         const update = typeof patch === `function` ? patch(user) : patch;
         const payload: any = {
             username: update.username,
-            vote_delegated_to_id: update.vote_delegated_to_id,
+            vote_delegated_to_ids: update.vote_delegated_to_ids,
             vote_delegations_from_ids: update.vote_delegations_from_ids,
             meeting_id: update.meeting_id ?? this.meetingUserRepo.getActiveMeetingId()
         };

client/src/app/infrastructure/definitions/relations/relations.ts

@@ -315,16 +315,16 @@ export const RELATIONS: Relation[] = [
         OField: `users`
     }),
     // Vote delegations
-    // vote_delegated_to_id -> vote_delegations_from_ids
+    // vote_delegated_to_ids -> vote_delegations_from_ids
     {
         ownViewModels: [ViewMeetingUser],
         foreignViewModel: ViewMeetingUser,
         ownField: `vote_delegated_to`,
-        ownIdField: `vote_delegated_to_id`,
-        many: false,
+        ownIdField: `vote_delegated_to_ids`,
+        many: true,
         generic: false
     },
-    // vote_delegations_from_ids -> vote_delegated_to_id
+    // vote_delegations_from_ids -> vote_delegated_to_ids
     {
         ownViewModels: [ViewMeetingUser],
         foreignViewModel: ViewMeetingUser,

client/src/app/site/pages/meetings/pages/motions/pages/motion-detail/pages/motion-view/components/motion-manage-supporters/motion-manage-supporters.component.ts

@@ -209,7 +209,7 @@ export class MotionManageSupportersComponent extends BaseComponent implements On
         return (
             supporter.meeting_user?.groups?.filter(g => g.hasPermission(Permission.motionCanSupport)).length > 0 &&
             !(
-                supporter.meeting_user?.vote_delegated_to_id &&
+                supporter.meeting_user?.vote_delegated_to_ids?.length &&
                 this.activeMeetingService.meeting.users_forbid_delegator_as_supporter &&
                 this.activeMeetingService.meeting.users_enable_vote_delegations
             )

client/src/app/site/pages/meetings/pages/participants/pages/participant-detail/components/participant-detail-edit/participant-detail-edit.component.html

@@ -133,8 +133,8 @@ <h2>{{ 'Meeting specific information' | translate }}</h2>
                             <mat-form-field class="form100 force-min-with">
                                 <mat-label>{{ 'Voting right delegated to (proxy)' | translate }}</mat-label>
                                 <os-repo-search-selector
-                                    formControlName="vote_delegated_to_id"
-                                    [includeNone]="true"
+                                    formControlName="vote_delegated_to_ids"
+                                    [multiple]="true"
                                     [repo]="repo"
                                     [sortService]="sortService"
                                     [subscriptionConfig]="participantSubscriptionConfig"

client/src/app/site/pages/meetings/pages/participants/pages/participant-detail/components/participant-detail-edit/participant-detail-edit.component.ts

@@ -54,7 +54,7 @@ export class ParticipantDetailEditComponent extends BaseMeetingComponent impleme
         comment: [``],
         group_ids: [``],
         vote_delegations_from_ids: [``],
-        vote_delegated_to_id: [``],
+        vote_delegated_to_ids: [``],
         is_present: [``],
         locked_out: [``],
         external: [``],
@@ -312,14 +312,13 @@ export class ParticipantDetailEditComponent extends BaseMeetingComponent impleme
         if (this.operator.hasPerms(Permission.userCanUpdate)) {
             this.checkForGroups(this.personalInfoFormValue);
             const isPresent = this.personalInfoFormValue.is_present || false;
-            if (this.personalInfoFormValue.vote_delegated_to_id === 0) {
-                this.personalInfoFormValue.vote_delegated_to_id = null;
-            }
             const payload = {
                 ...this.personalInfoFormValue,
-                vote_delegated_to_id: this.personalInfoFormValue.vote_delegated_to_id
-                    ? this.repo.getViewModel(this.personalInfoFormValue.vote_delegated_to_id).getMeetingUser().id
-                    : null,
+                vote_delegated_to_ids: this.personalInfoFormValue.vote_delegated_to_ids
+                    ? this.personalInfoFormValue.vote_delegated_to_ids
+                          .map(id => this.repo.getViewModel(id).getMeetingUser().id)
+                          .filter(id => !!id)
+                    : [],
                 vote_delegations_from_ids: this.personalInfoFormValue.vote_delegations_from_ids
                     ? this.personalInfoFormValue.vote_delegations_from_ids
                           .map(id => this.repo.getViewModel(id).getMeetingUser().id)

client/src/app/site/pages/meetings/pages/participants/pages/participant-detail/components/participant-detail-view/participant-detail-view.component.ts

@@ -42,7 +42,7 @@ export class ParticipantDetailViewComponent extends BaseMeetingComponent {
         comment: [``],
         group_ids: [``],
         vote_delegations_from_ids: [``],
-        vote_delegated_to_id: [``],
+        vote_delegated_to_ids: [``],
         is_present: [``],
         locked_out: [``],
         home_committee_id: [``],

client/src/app/site/pages/meetings/pages/participants/pages/participant-detail/pages/participant-detail-manage/components/participant-create-wizard/participant-create-wizard.component.html

@@ -239,7 +239,7 @@ <h2>{{ 'Meeting specific information' | translate }}</h2>
                                             {{ 'Voting right delegated to (proxy)' | translate }}
                                         </mat-label>
                                         <os-repo-search-selector
-                                            formControlName="vote_delegated_to_id"
+                                            formControlName="vote_delegated_to_ids"
                                             [includeNone]="true"
                                             [multiple]="false"
                                             [repo]="repo"

client/src/app/site/pages/meetings/pages/participants/pages/participant-detail/pages/participant-detail-manage/components/participant-create-wizard/participant-create-wizard.component.ts

@@ -53,7 +53,7 @@ export class ParticipantCreateWizardComponent extends BaseMeetingComponent imple
         comment: [``],
         group_ids: [``],
         vote_delegations_from_ids: [``],
-        vote_delegated_to_id: [``],
+        vote_delegated_to_ids: [``],
         is_present: [``],
         locked_out: [``],
         home_committee_id: [``],
@@ -270,9 +270,11 @@ export class ParticipantCreateWizardComponent extends BaseMeetingComponent imple
         return async () => {
             const payload = {
                 ...this.personalInfoFormValue,
-                vote_delegated_to_id: this.personalInfoFormValue.vote_delegated_to_id
-                    ? this.repo.getViewModel(this.personalInfoFormValue.vote_delegated_to_id).getMeetingUser().id
-                    : undefined,
+                vote_delegated_to_ids: this.personalInfoFormValue.vote_delegated_to_ids
+                    ? this.personalInfoFormValue.vote_delegated_to_ids
+                          .map((id: Id) => this.repo.getViewModel(id).getMeetingUser().id)
+                          .filter((id: Id) => !!id)
+                    : [],
                 vote_delegations_from_ids: this.personalInfoFormValue.vote_delegations_from_ids
                     ? this.personalInfoFormValue.vote_delegations_from_ids
                           .map((id: Id) => this.repo.getViewModel(id).getMeetingUser().id)

client/src/app/site/pages/meetings/pages/participants/pages/participant-list/components/participant-list/participant-list.component.ts

@@ -371,17 +371,14 @@ export class ParticipantListComponent extends BaseMeetingListViewComponent<ViewU
             number: user.number(),
             structure_level_ids: user.structure_level_ids(),
             vote_delegations_from_ids: user.vote_delegations_from_meeting_user_ids(),
-            vote_delegated_to_id: user.vote_delegated_to_meeting_user_id()
+            vote_delegated_to_ids: user.vote_delegated_to_meeting_user_ids()
         });
 
         dialogRef.afterClosed().subscribe(async result => {
             if (result) {
                 if (!result.group_ids?.length) {
                     result.group_ids = [this.activeMeeting!.default_group_id];
                 }
-                if (result.vote_delegated_to_id === 0) {
-                    result.vote_delegated_to_id = null;
-                }
                 if (
                     !(
                         user.id === this.operator.operatorId &&

client/src/app/site/pages/meetings/pages/participants/pages/participant-list/modules/participant-list-info-dialog/components/participant-list-info-dialog/participant-list-info-dialog.component.html

@@ -29,8 +29,9 @@ <h1 mat-dialog-title>
             <os-list-search-selector
                 [includeNone]="true"
                 [inputListValues]="otherParticipantsObservable"
+                [multiple]="true"
                 [sortFn]="false"
-                [(ngModel)]="infoDialog.vote_delegated_to_id"
+                [(ngModel)]="infoDialog.vote_delegated_to_ids"
             />
         </mat-form-field>
     }
@@ -57,7 +58,7 @@ <h1 mat-dialog-title>
         [mat-dialog-close]="{
             group_ids: infoDialog.group_ids,
             vote_delegations_from_ids: infoDialog.vote_delegations_from_ids,
-            vote_delegated_to_id: infoDialog.vote_delegated_to_id,
+            vote_delegated_to_ids: infoDialog.vote_delegated_to_ids,
             number: infoDialog.number,
             structure_level_ids: infoDialog.structure_level_ids
         }"

client/src/app/site/pages/meetings/pages/participants/pages/participant-list/modules/participant-list-info-dialog/services/participant-list-info-dialog.service.ts

@@ -41,7 +41,7 @@ export interface InfoDialog {
     /**
      * Transfer voting rights to
      */
-    vote_delegated_to_id: number;
+    vote_delegated_to_ids: number[];
 }
 
 @Service()

client/src/app/site/pages/meetings/pages/participants/participants.subscription.ts

@@ -36,7 +36,7 @@ export const getParticipantVoteInfoSubscriptionConfig: SubscriptionConfigGenerat
                         ]
                     },
                     {
-                        idField: `vote_delegated_to_id`,
+                        idField: `vote_delegated_to_ids`,
                         fieldset: [`meeting_id`],
                         follow: [{ idField: `user_id`, fieldset: [`is_present_in_meeting_ids`] }]
                     }

client/src/app/site/pages/meetings/pages/participants/services/common/participant-controller.service/participant-controller.service.ts

@@ -46,7 +46,7 @@ export const MEETING_RELATED_FORM_CONTROLS = [
     `comment`,
     `group_ids`,
     `vote_delegations_from_ids`,
-    `vote_delegated_to_id`,
+    `vote_delegated_to_ids`,
     `is_present`,
     `locked_out`
 ];

client/src/app/site/pages/meetings/pages/polls/polls.subscription.ts

@@ -37,7 +37,7 @@ export const pollModelRequest: BaseSimplifiedModelRequest = {
             follow: [
                 {
                     idField: `meeting_user_id`,
-                    fieldset: [...MeetingUserFieldsets.FullNameSubscription.fieldset, `vote_delegated_to_id`],
+                    fieldset: [...MeetingUserFieldsets.FullNameSubscription.fieldset, `vote_delegated_to_ids`],
                     follow: MeetingUserFieldsets.FullNameSubscription.follow
                 }
             ]

client/src/app/site/pages/meetings/view-models/view-user.ts

@@ -236,12 +236,12 @@ export class ViewUser extends BaseViewModel<User> /* implements Searchable */ {
         return this.getMeetingUser(meetingId)?.chat_message_ids;
     }
 
-    public vote_delegated_to_id(meetingId?: Id): Id {
+    public vote_delegated_to_ids(meetingId?: Id): Id {
         return this.getMeetingUser(meetingId)?.vote_delegated_to?.user_id;
     }
 
-    public vote_delegated_to_meeting_user_id(meetingId?: Id): Id {
-        return this.getMeetingUser(meetingId)?.vote_delegated_to_id;
+    public vote_delegated_to_meeting_user_ids(meetingId?: Id): Id[] {
+        return this.getMeetingUser(meetingId)?.vote_delegated_to_ids;
     }
 
     public vote_delegations_from_ids(meetingId?: Id): Id[] {
@@ -303,7 +303,7 @@ export class ViewUser extends BaseViewModel<User> /* implements Searchable */ {
     }
 
     public get isVoteRightDelegated(): boolean {
-        return !!this.vote_delegated_to_id(this.getEnsuredActiveMeetingId());
+        return !!this.vote_delegated_to_ids(this.getEnsuredActiveMeetingId());
     }
 
     public get voteWeight(): number {

client/src/app/site/services/operator.service.ts

@@ -655,7 +655,7 @@ export class OperatorService {
 
     public isAllowedWithDelegation(...appliedSettings: DelegationSetting[]): boolean {
         return (
-            !this.user.getMeetingUser(this.activeMeetingId)?.vote_delegated_to_id ||
+            !this.user.getMeetingUser(this.activeMeetingId)?.vote_delegated_to_ids?.length ||
             !appliedSettings.some(appliedSetting => this.meetingSettings.instant(appliedSetting as keyof Settings))
         );
     }
@@ -833,7 +833,7 @@ export class OperatorService {
                         fieldset: `all`,
                         follow: [
                             {
-                                idField: `vote_delegated_to_id`,
+                                idField: `vote_delegated_to_ids`,
                                 fieldset: [`meeting_id`, `group_ids`],
                                 follow: [
                                     {