feat(announcements): add admin/user announcement system
Implements announcements end-to-end (admin CRUD + read status, user list + mark read) with OR-of-AND targeting. Also breaks the ent<->service import cycle by moving schema-facing constants/targeting into a new domain package.
This commit is contained in:
ducky
456
backend/ent/announcementread_update.go
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456
backend/ent/announcementread_update.go
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@@ -0,0 +1,456 @@
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// Code generated by ent, DO NOT EDIT.
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package ent
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import (
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"context"
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"errors"
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"fmt"
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"time"
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/schema/field"
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"github.com/Wei-Shaw/sub2api/ent/announcement"
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"github.com/Wei-Shaw/sub2api/ent/announcementread"
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"github.com/Wei-Shaw/sub2api/ent/predicate"
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"github.com/Wei-Shaw/sub2api/ent/user"
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)
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// AnnouncementReadUpdate is the builder for updating AnnouncementRead entities.
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type AnnouncementReadUpdate struct {
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config
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hooks []Hook
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mutation *AnnouncementReadMutation
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}
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// Where appends a list predicates to the AnnouncementReadUpdate builder.
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func (_u *AnnouncementReadUpdate) Where(ps ...predicate.AnnouncementRead) *AnnouncementReadUpdate {
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_u.mutation.Where(ps...)
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return _u
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}
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// SetAnnouncementID sets the "announcement_id" field.
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func (_u *AnnouncementReadUpdate) SetAnnouncementID(v int64) *AnnouncementReadUpdate {
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_u.mutation.SetAnnouncementID(v)
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return _u
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}
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// SetNillableAnnouncementID sets the "announcement_id" field if the given value is not nil.
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func (_u *AnnouncementReadUpdate) SetNillableAnnouncementID(v *int64) *AnnouncementReadUpdate {
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if v != nil {
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_u.SetAnnouncementID(*v)
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}
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return _u
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}
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// SetUserID sets the "user_id" field.
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func (_u *AnnouncementReadUpdate) SetUserID(v int64) *AnnouncementReadUpdate {
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_u.mutation.SetUserID(v)
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return _u
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}
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// SetNillableUserID sets the "user_id" field if the given value is not nil.
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func (_u *AnnouncementReadUpdate) SetNillableUserID(v *int64) *AnnouncementReadUpdate {
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if v != nil {
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_u.SetUserID(*v)
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}
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return _u
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}
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// SetReadAt sets the "read_at" field.
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func (_u *AnnouncementReadUpdate) SetReadAt(v time.Time) *AnnouncementReadUpdate {
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_u.mutation.SetReadAt(v)
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return _u
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}
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// SetNillableReadAt sets the "read_at" field if the given value is not nil.
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func (_u *AnnouncementReadUpdate) SetNillableReadAt(v *time.Time) *AnnouncementReadUpdate {
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if v != nil {
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_u.SetReadAt(*v)
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}
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return _u
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}
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// SetAnnouncement sets the "announcement" edge to the Announcement entity.
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func (_u *AnnouncementReadUpdate) SetAnnouncement(v *Announcement) *AnnouncementReadUpdate {
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return _u.SetAnnouncementID(v.ID)
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}
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// SetUser sets the "user" edge to the User entity.
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func (_u *AnnouncementReadUpdate) SetUser(v *User) *AnnouncementReadUpdate {
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return _u.SetUserID(v.ID)
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}
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// Mutation returns the AnnouncementReadMutation object of the builder.
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func (_u *AnnouncementReadUpdate) Mutation() *AnnouncementReadMutation {
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return _u.mutation
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}
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// ClearAnnouncement clears the "announcement" edge to the Announcement entity.
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func (_u *AnnouncementReadUpdate) ClearAnnouncement() *AnnouncementReadUpdate {
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_u.mutation.ClearAnnouncement()
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return _u
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}
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// ClearUser clears the "user" edge to the User entity.
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func (_u *AnnouncementReadUpdate) ClearUser() *AnnouncementReadUpdate {
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_u.mutation.ClearUser()
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return _u
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}
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// Save executes the query and returns the number of nodes affected by the update operation.
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func (_u *AnnouncementReadUpdate) Save(ctx context.Context) (int, error) {
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return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
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}
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// SaveX is like Save, but panics if an error occurs.
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func (_u *AnnouncementReadUpdate) SaveX(ctx context.Context) int {
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affected, err := _u.Save(ctx)
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if err != nil {
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panic(err)
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}
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return affected
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}
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// Exec executes the query.
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func (_u *AnnouncementReadUpdate) Exec(ctx context.Context) error {
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_, err := _u.Save(ctx)
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return err
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (_u *AnnouncementReadUpdate) ExecX(ctx context.Context) {
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if err := _u.Exec(ctx); err != nil {
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panic(err)
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}
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}
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// check runs all checks and user-defined validators on the builder.
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func (_u *AnnouncementReadUpdate) check() error {
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if _u.mutation.AnnouncementCleared() && len(_u.mutation.AnnouncementIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "AnnouncementRead.announcement"`)
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}
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if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "AnnouncementRead.user"`)
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}
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return nil
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}
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func (_u *AnnouncementReadUpdate) sqlSave(ctx context.Context) (_node int, err error) {
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if err := _u.check(); err != nil {
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return _node, err
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}
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_spec := sqlgraph.NewUpdateSpec(announcementread.Table, announcementread.Columns, sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64))
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if ps := _u.mutation.predicates; len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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if value, ok := _u.mutation.ReadAt(); ok {
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_spec.SetField(announcementread.FieldReadAt, field.TypeTime, value)
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}
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if _u.mutation.AnnouncementCleared() {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.AnnouncementTable,
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Columns: []string{announcementread.AnnouncementColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.AnnouncementIDs(); len(nodes) > 0 {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.AnnouncementTable,
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Columns: []string{announcementread.AnnouncementColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64),
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},
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}
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for _, k := range nodes {
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edge.Target.Nodes = append(edge.Target.Nodes, k)
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}
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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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if _u.mutation.UserCleared() {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.UserTable,
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Columns: []string{announcementread.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt64),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.UserIDs(); len(nodes) > 0 {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.UserTable,
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Columns: []string{announcementread.UserColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt64),
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},
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}
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for _, k := range nodes {
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edge.Target.Nodes = append(edge.Target.Nodes, k)
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}
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_spec.Edges.Add = append(_spec.Edges.Add, edge)
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}
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if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
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if _, ok := err.(*sqlgraph.NotFoundError); ok {
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err = &NotFoundError{announcementread.Label}
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} else if sqlgraph.IsConstraintError(err) {
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err = &ConstraintError{msg: err.Error(), wrap: err}
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}
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return 0, err
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}
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_u.mutation.done = true
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return _node, nil
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}
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// AnnouncementReadUpdateOne is the builder for updating a single AnnouncementRead entity.
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type AnnouncementReadUpdateOne struct {
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config
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fields []string
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hooks []Hook
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mutation *AnnouncementReadMutation
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}
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// SetAnnouncementID sets the "announcement_id" field.
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func (_u *AnnouncementReadUpdateOne) SetAnnouncementID(v int64) *AnnouncementReadUpdateOne {
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_u.mutation.SetAnnouncementID(v)
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return _u
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}
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// SetNillableAnnouncementID sets the "announcement_id" field if the given value is not nil.
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func (_u *AnnouncementReadUpdateOne) SetNillableAnnouncementID(v *int64) *AnnouncementReadUpdateOne {
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if v != nil {
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_u.SetAnnouncementID(*v)
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}
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return _u
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}
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// SetUserID sets the "user_id" field.
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func (_u *AnnouncementReadUpdateOne) SetUserID(v int64) *AnnouncementReadUpdateOne {
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_u.mutation.SetUserID(v)
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return _u
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}
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// SetNillableUserID sets the "user_id" field if the given value is not nil.
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func (_u *AnnouncementReadUpdateOne) SetNillableUserID(v *int64) *AnnouncementReadUpdateOne {
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if v != nil {
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_u.SetUserID(*v)
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}
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return _u
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}
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// SetReadAt sets the "read_at" field.
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func (_u *AnnouncementReadUpdateOne) SetReadAt(v time.Time) *AnnouncementReadUpdateOne {
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_u.mutation.SetReadAt(v)
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return _u
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}
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// SetNillableReadAt sets the "read_at" field if the given value is not nil.
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func (_u *AnnouncementReadUpdateOne) SetNillableReadAt(v *time.Time) *AnnouncementReadUpdateOne {
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if v != nil {
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_u.SetReadAt(*v)
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}
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return _u
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}
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// SetAnnouncement sets the "announcement" edge to the Announcement entity.
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func (_u *AnnouncementReadUpdateOne) SetAnnouncement(v *Announcement) *AnnouncementReadUpdateOne {
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return _u.SetAnnouncementID(v.ID)
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}
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// SetUser sets the "user" edge to the User entity.
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func (_u *AnnouncementReadUpdateOne) SetUser(v *User) *AnnouncementReadUpdateOne {
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return _u.SetUserID(v.ID)
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}
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// Mutation returns the AnnouncementReadMutation object of the builder.
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func (_u *AnnouncementReadUpdateOne) Mutation() *AnnouncementReadMutation {
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return _u.mutation
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}
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// ClearAnnouncement clears the "announcement" edge to the Announcement entity.
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func (_u *AnnouncementReadUpdateOne) ClearAnnouncement() *AnnouncementReadUpdateOne {
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_u.mutation.ClearAnnouncement()
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return _u
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}
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// ClearUser clears the "user" edge to the User entity.
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func (_u *AnnouncementReadUpdateOne) ClearUser() *AnnouncementReadUpdateOne {
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_u.mutation.ClearUser()
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return _u
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}
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// Where appends a list predicates to the AnnouncementReadUpdate builder.
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func (_u *AnnouncementReadUpdateOne) Where(ps ...predicate.AnnouncementRead) *AnnouncementReadUpdateOne {
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_u.mutation.Where(ps...)
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return _u
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}
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// Select allows selecting one or more fields (columns) of the returned entity.
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// The default is selecting all fields defined in the entity schema.
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func (_u *AnnouncementReadUpdateOne) Select(field string, fields ...string) *AnnouncementReadUpdateOne {
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_u.fields = append([]string{field}, fields...)
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return _u
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}
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// Save executes the query and returns the updated AnnouncementRead entity.
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func (_u *AnnouncementReadUpdateOne) Save(ctx context.Context) (*AnnouncementRead, error) {
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return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
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}
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// SaveX is like Save, but panics if an error occurs.
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func (_u *AnnouncementReadUpdateOne) SaveX(ctx context.Context) *AnnouncementRead {
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node, err := _u.Save(ctx)
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if err != nil {
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panic(err)
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}
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return node
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}
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// Exec executes the query on the entity.
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func (_u *AnnouncementReadUpdateOne) Exec(ctx context.Context) error {
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_, err := _u.Save(ctx)
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return err
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (_u *AnnouncementReadUpdateOne) ExecX(ctx context.Context) {
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if err := _u.Exec(ctx); err != nil {
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panic(err)
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}
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}
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// check runs all checks and user-defined validators on the builder.
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func (_u *AnnouncementReadUpdateOne) check() error {
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if _u.mutation.AnnouncementCleared() && len(_u.mutation.AnnouncementIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "AnnouncementRead.announcement"`)
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}
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if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
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return errors.New(`ent: clearing a required unique edge "AnnouncementRead.user"`)
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}
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return nil
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}
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func (_u *AnnouncementReadUpdateOne) sqlSave(ctx context.Context) (_node *AnnouncementRead, err error) {
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if err := _u.check(); err != nil {
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return _node, err
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}
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_spec := sqlgraph.NewUpdateSpec(announcementread.Table, announcementread.Columns, sqlgraph.NewFieldSpec(announcementread.FieldID, field.TypeInt64))
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id, ok := _u.mutation.ID()
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if !ok {
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return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "AnnouncementRead.id" for update`)}
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}
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_spec.Node.ID.Value = id
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if fields := _u.fields; len(fields) > 0 {
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_spec.Node.Columns = make([]string, 0, len(fields))
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_spec.Node.Columns = append(_spec.Node.Columns, announcementread.FieldID)
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for _, f := range fields {
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if !announcementread.ValidColumn(f) {
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return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
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}
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if f != announcementread.FieldID {
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_spec.Node.Columns = append(_spec.Node.Columns, f)
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}
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}
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}
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if ps := _u.mutation.predicates; len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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if value, ok := _u.mutation.ReadAt(); ok {
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_spec.SetField(announcementread.FieldReadAt, field.TypeTime, value)
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}
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if _u.mutation.AnnouncementCleared() {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.AnnouncementTable,
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Columns: []string{announcementread.AnnouncementColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
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IDSpec: sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64),
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},
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}
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_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
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}
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if nodes := _u.mutation.AnnouncementIDs(); len(nodes) > 0 {
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edge := &sqlgraph.EdgeSpec{
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Rel: sqlgraph.M2O,
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Inverse: true,
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Table: announcementread.AnnouncementTable,
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Columns: []string{announcementread.AnnouncementColumn},
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Bidi: false,
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Target: &sqlgraph.EdgeTarget{
|
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IDSpec: sqlgraph.NewFieldSpec(announcement.FieldID, field.TypeInt64),
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},
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}
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for _, k := range nodes {
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edge.Target.Nodes = append(edge.Target.Nodes, k)
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||||
}
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_spec.Edges.Add = append(_spec.Edges.Add, edge)
|
||||
}
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if _u.mutation.UserCleared() {
|
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edge := &sqlgraph.EdgeSpec{
|
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Rel: sqlgraph.M2O,
|
||||
Inverse: true,
|
||||
Table: announcementread.UserTable,
|
||||
Columns: []string{announcementread.UserColumn},
|
||||
Bidi: false,
|
||||
Target: &sqlgraph.EdgeTarget{
|
||||
IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt64),
|
||||
},
|
||||
}
|
||||
_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
|
||||
}
|
||||
if nodes := _u.mutation.UserIDs(); len(nodes) > 0 {
|
||||
edge := &sqlgraph.EdgeSpec{
|
||||
Rel: sqlgraph.M2O,
|
||||
Inverse: true,
|
||||
Table: announcementread.UserTable,
|
||||
Columns: []string{announcementread.UserColumn},
|
||||
Bidi: false,
|
||||
Target: &sqlgraph.EdgeTarget{
|
||||
IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt64),
|
||||
},
|
||||
}
|
||||
for _, k := range nodes {
|
||||
edge.Target.Nodes = append(edge.Target.Nodes, k)
|
||||
}
|
||||
_spec.Edges.Add = append(_spec.Edges.Add, edge)
|
||||
}
|
||||
_node = &AnnouncementRead{config: _u.config}
|
||||
_spec.Assign = _node.assignValues
|
||||
_spec.ScanValues = _node.scanValues
|
||||
if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
|
||||
if _, ok := err.(*sqlgraph.NotFoundError); ok {
|
||||
err = &NotFoundError{announcementread.Label}
|
||||
} else if sqlgraph.IsConstraintError(err) {
|
||||
err = &ConstraintError{msg: err.Error(), wrap: err}
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
_u.mutation.done = true
|
||||
return _node, nil
|
||||
}
|
||||
Reference in New Issue
Block a user