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assignment.go
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assignment.go
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package collection
import (
"context"
"fmt"
"github.com/OpenSlides/openslides-autoupdate-service/internal/restrict/perm"
"github.com/OpenSlides/openslides-autoupdate-service/pkg/datastore"
)
// Assignment handels restrictions for the assignment collection.
type Assignment struct{}
// Modes returns the restricter for the a restriction mode.
func (a Assignment) Modes(mode string) FieldRestricter {
switch mode {
case "A":
return a.see
case "B":
return a.modeB
}
return nil
}
func (a Assignment) see(ctx context.Context, ds *datastore.Request, mperms *perm.MeetingPermission, assignmentID int) (bool, error) {
meetingID, err := a.meetingID(ctx, ds, assignmentID)
if err != nil {
return false, fmt.Errorf("fetching meeting id: %w", err)
}
perms, err := mperms.Meeting(ctx, meetingID)
if err != nil {
return false, fmt.Errorf("fetching permissions for meeting %d: %w", meetingID, err)
}
if perms.Has(perm.AssignmentCanSee) {
return true, nil
}
agendaID, exist, err := ds.Assignment_AgendaItemID(assignmentID).Value(ctx)
if err != nil {
return false, fmt.Errorf("fetching agendaID: %w", err)
}
if exist {
canSeeAgenda, err := AgendaItem{}.see(ctx, ds, mperms, agendaID)
if err != nil {
return false, fmt.Errorf("calculating agendaItem see: %w", err)
}
if canSeeAgenda {
return true, nil
}
}
return false, nil
}
func (a Assignment) modeB(ctx context.Context, ds *datastore.Request, mperms *perm.MeetingPermission, assignmentID int) (bool, error) {
meetingID, err := a.meetingID(ctx, ds, assignmentID)
if err != nil {
return false, fmt.Errorf("fetching meeting id: %w", err)
}
perms, err := mperms.Meeting(ctx, meetingID)
if err != nil {
return false, fmt.Errorf("fetching permissions for meeting %d: %w", meetingID, err)
}
return perms.Has(perm.AssignmentCanSee), nil
}
func (a Assignment) meetingID(ctx context.Context, ds *datastore.Request, id int) (int, error) {
mid, err := ds.Assignment_MeetingID(id).Value(ctx)
if err != nil {
return 0, fmt.Errorf("fetching meeting_id for assignment %d: %w", id, err)
}
return mid, nil
}