forked from mystiq/dex
322 lines
9.1 KiB
Go
322 lines
9.1 KiB
Go
// Code generated by entc, DO NOT EDIT.
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package hook
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import (
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"context"
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"fmt"
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"github.com/dexidp/dex/storage/ent/db"
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)
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// The AuthCodeFunc type is an adapter to allow the use of ordinary
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// function as AuthCode mutator.
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type AuthCodeFunc func(context.Context, *db.AuthCodeMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f AuthCodeFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.AuthCodeMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.AuthCodeMutation", m)
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}
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return f(ctx, mv)
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}
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// The AuthRequestFunc type is an adapter to allow the use of ordinary
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// function as AuthRequest mutator.
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type AuthRequestFunc func(context.Context, *db.AuthRequestMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f AuthRequestFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.AuthRequestMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.AuthRequestMutation", m)
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}
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return f(ctx, mv)
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}
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// The ConnectorFunc type is an adapter to allow the use of ordinary
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// function as Connector mutator.
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type ConnectorFunc func(context.Context, *db.ConnectorMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f ConnectorFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.ConnectorMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.ConnectorMutation", m)
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}
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return f(ctx, mv)
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}
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// The DeviceRequestFunc type is an adapter to allow the use of ordinary
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// function as DeviceRequest mutator.
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type DeviceRequestFunc func(context.Context, *db.DeviceRequestMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f DeviceRequestFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.DeviceRequestMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.DeviceRequestMutation", m)
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}
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return f(ctx, mv)
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}
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// The DeviceTokenFunc type is an adapter to allow the use of ordinary
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// function as DeviceToken mutator.
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type DeviceTokenFunc func(context.Context, *db.DeviceTokenMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f DeviceTokenFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.DeviceTokenMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.DeviceTokenMutation", m)
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}
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return f(ctx, mv)
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}
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// The KeysFunc type is an adapter to allow the use of ordinary
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// function as Keys mutator.
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type KeysFunc func(context.Context, *db.KeysMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f KeysFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.KeysMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.KeysMutation", m)
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}
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return f(ctx, mv)
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}
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// The OAuth2ClientFunc type is an adapter to allow the use of ordinary
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// function as OAuth2Client mutator.
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type OAuth2ClientFunc func(context.Context, *db.OAuth2ClientMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f OAuth2ClientFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.OAuth2ClientMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.OAuth2ClientMutation", m)
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}
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return f(ctx, mv)
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}
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// The OfflineSessionFunc type is an adapter to allow the use of ordinary
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// function as OfflineSession mutator.
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type OfflineSessionFunc func(context.Context, *db.OfflineSessionMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f OfflineSessionFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.OfflineSessionMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.OfflineSessionMutation", m)
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}
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return f(ctx, mv)
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}
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// The PasswordFunc type is an adapter to allow the use of ordinary
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// function as Password mutator.
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type PasswordFunc func(context.Context, *db.PasswordMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f PasswordFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.PasswordMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.PasswordMutation", m)
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}
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return f(ctx, mv)
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}
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// The RefreshTokenFunc type is an adapter to allow the use of ordinary
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// function as RefreshToken mutator.
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type RefreshTokenFunc func(context.Context, *db.RefreshTokenMutation) (db.Value, error)
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// Mutate calls f(ctx, m).
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func (f RefreshTokenFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error) {
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mv, ok := m.(*db.RefreshTokenMutation)
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if !ok {
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return nil, fmt.Errorf("unexpected mutation type %T. expect *db.RefreshTokenMutation", m)
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}
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return f(ctx, mv)
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}
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// Condition is a hook condition function.
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type Condition func(context.Context, db.Mutation) bool
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// And groups conditions with the AND operator.
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func And(first, second Condition, rest ...Condition) Condition {
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return func(ctx context.Context, m db.Mutation) bool {
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if !first(ctx, m) || !second(ctx, m) {
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return false
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}
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for _, cond := range rest {
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if !cond(ctx, m) {
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return false
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}
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}
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return true
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}
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}
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// Or groups conditions with the OR operator.
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func Or(first, second Condition, rest ...Condition) Condition {
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return func(ctx context.Context, m db.Mutation) bool {
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if first(ctx, m) || second(ctx, m) {
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return true
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}
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for _, cond := range rest {
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if cond(ctx, m) {
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return true
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}
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}
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return false
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}
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}
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// Not negates a given condition.
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func Not(cond Condition) Condition {
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return func(ctx context.Context, m db.Mutation) bool {
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return !cond(ctx, m)
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}
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}
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// HasOp is a condition testing mutation operation.
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func HasOp(op db.Op) Condition {
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return func(_ context.Context, m db.Mutation) bool {
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return m.Op().Is(op)
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}
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}
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// HasAddedFields is a condition validating `.AddedField` on fields.
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func HasAddedFields(field string, fields ...string) Condition {
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return func(_ context.Context, m db.Mutation) bool {
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if _, exists := m.AddedField(field); !exists {
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return false
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}
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for _, field := range fields {
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if _, exists := m.AddedField(field); !exists {
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return false
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}
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}
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return true
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}
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}
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// HasClearedFields is a condition validating `.FieldCleared` on fields.
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func HasClearedFields(field string, fields ...string) Condition {
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return func(_ context.Context, m db.Mutation) bool {
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if exists := m.FieldCleared(field); !exists {
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return false
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}
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for _, field := range fields {
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if exists := m.FieldCleared(field); !exists {
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return false
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}
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}
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return true
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}
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}
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// HasFields is a condition validating `.Field` on fields.
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func HasFields(field string, fields ...string) Condition {
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return func(_ context.Context, m db.Mutation) bool {
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if _, exists := m.Field(field); !exists {
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return false
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}
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for _, field := range fields {
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if _, exists := m.Field(field); !exists {
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return false
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}
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}
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return true
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}
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}
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// If executes the given hook under condition.
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//
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// hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))
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//
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func If(hk db.Hook, cond Condition) db.Hook {
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return func(next db.Mutator) db.Mutator {
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return db.MutateFunc(func(ctx context.Context, m db.Mutation) (db.Value, error) {
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if cond(ctx, m) {
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return hk(next).Mutate(ctx, m)
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}
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return next.Mutate(ctx, m)
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})
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}
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}
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// On executes the given hook only for the given operation.
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//
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// hook.On(Log, db.Delete|db.Create)
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//
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func On(hk db.Hook, op db.Op) db.Hook {
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return If(hk, HasOp(op))
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}
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// Unless skips the given hook only for the given operation.
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//
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// hook.Unless(Log, db.Update|db.UpdateOne)
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//
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func Unless(hk db.Hook, op db.Op) db.Hook {
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return If(hk, Not(HasOp(op)))
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}
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// FixedError is a hook returning a fixed error.
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func FixedError(err error) db.Hook {
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return func(db.Mutator) db.Mutator {
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return db.MutateFunc(func(context.Context, db.Mutation) (db.Value, error) {
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return nil, err
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})
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}
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}
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// Reject returns a hook that rejects all operations that match op.
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//
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// func (T) Hooks() []db.Hook {
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// return []db.Hook{
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// Reject(db.Delete|db.Update),
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// }
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// }
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//
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func Reject(op db.Op) db.Hook {
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hk := FixedError(fmt.Errorf("%s operation is not allowed", op))
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return On(hk, op)
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}
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// Chain acts as a list of hooks and is effectively immutable.
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// Once created, it will always hold the same set of hooks in the same order.
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type Chain struct {
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hooks []db.Hook
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}
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// NewChain creates a new chain of hooks.
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func NewChain(hooks ...db.Hook) Chain {
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return Chain{append([]db.Hook(nil), hooks...)}
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}
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// Hook chains the list of hooks and returns the final hook.
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func (c Chain) Hook() db.Hook {
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return func(mutator db.Mutator) db.Mutator {
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for i := len(c.hooks) - 1; i >= 0; i-- {
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mutator = c.hooks[i](mutator)
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}
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return mutator
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}
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}
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// Append extends a chain, adding the specified hook
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// as the last ones in the mutation flow.
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func (c Chain) Append(hooks ...db.Hook) Chain {
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newHooks := make([]db.Hook, 0, len(c.hooks)+len(hooks))
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newHooks = append(newHooks, c.hooks...)
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newHooks = append(newHooks, hooks...)
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return Chain{newHooks}
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}
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// Extend extends a chain, adding the specified chain
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// as the last ones in the mutation flow.
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func (c Chain) Extend(chain Chain) Chain {
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return c.Append(chain.hooks...)
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}
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