// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
	"github.com/Wei-Shaw/sub2api/ent/authidentity"
	"github.com/Wei-Shaw/sub2api/ent/authidentitychannel"
	"github.com/Wei-Shaw/sub2api/ent/predicate"
)

// AuthIdentityChannelUpdate is the builder for updating AuthIdentityChannel entities.
type AuthIdentityChannelUpdate struct {
	config
	hooks    []Hook
	mutation *AuthIdentityChannelMutation
}

// Where appends a list predicates to the AuthIdentityChannelUpdate builder.
func (_u *AuthIdentityChannelUpdate) Where(ps ...predicate.AuthIdentityChannel) *AuthIdentityChannelUpdate {
	_u.mutation.Where(ps...)
	return _u
}

// SetUpdatedAt sets the "updated_at" field.
func (_u *AuthIdentityChannelUpdate) SetUpdatedAt(v time.Time) *AuthIdentityChannelUpdate {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// SetIdentityID sets the "identity_id" field.
func (_u *AuthIdentityChannelUpdate) SetIdentityID(v int64) *AuthIdentityChannelUpdate {
	_u.mutation.SetIdentityID(v)
	return _u
}

// SetNillableIdentityID sets the "identity_id" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableIdentityID(v *int64) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetIdentityID(*v)
	}
	return _u
}

// SetProviderType sets the "provider_type" field.
func (_u *AuthIdentityChannelUpdate) SetProviderType(v string) *AuthIdentityChannelUpdate {
	_u.mutation.SetProviderType(v)
	return _u
}

// SetNillableProviderType sets the "provider_type" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableProviderType(v *string) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetProviderType(*v)
	}
	return _u
}

// SetProviderKey sets the "provider_key" field.
func (_u *AuthIdentityChannelUpdate) SetProviderKey(v string) *AuthIdentityChannelUpdate {
	_u.mutation.SetProviderKey(v)
	return _u
}

// SetNillableProviderKey sets the "provider_key" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableProviderKey(v *string) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetProviderKey(*v)
	}
	return _u
}

// SetChannel sets the "channel" field.
func (_u *AuthIdentityChannelUpdate) SetChannel(v string) *AuthIdentityChannelUpdate {
	_u.mutation.SetChannel(v)
	return _u
}

// SetNillableChannel sets the "channel" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableChannel(v *string) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetChannel(*v)
	}
	return _u
}

// SetChannelAppID sets the "channel_app_id" field.
func (_u *AuthIdentityChannelUpdate) SetChannelAppID(v string) *AuthIdentityChannelUpdate {
	_u.mutation.SetChannelAppID(v)
	return _u
}

// SetNillableChannelAppID sets the "channel_app_id" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableChannelAppID(v *string) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetChannelAppID(*v)
	}
	return _u
}

// SetChannelSubject sets the "channel_subject" field.
func (_u *AuthIdentityChannelUpdate) SetChannelSubject(v string) *AuthIdentityChannelUpdate {
	_u.mutation.SetChannelSubject(v)
	return _u
}

// SetNillableChannelSubject sets the "channel_subject" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdate) SetNillableChannelSubject(v *string) *AuthIdentityChannelUpdate {
	if v != nil {
		_u.SetChannelSubject(*v)
	}
	return _u
}

// SetMetadata sets the "metadata" field.
func (_u *AuthIdentityChannelUpdate) SetMetadata(v map[string]interface{}) *AuthIdentityChannelUpdate {
	_u.mutation.SetMetadata(v)
	return _u
}

// SetIdentity sets the "identity" edge to the AuthIdentity entity.
func (_u *AuthIdentityChannelUpdate) SetIdentity(v *AuthIdentity) *AuthIdentityChannelUpdate {
	return _u.SetIdentityID(v.ID)
}

// Mutation returns the AuthIdentityChannelMutation object of the builder.
func (_u *AuthIdentityChannelUpdate) Mutation() *AuthIdentityChannelMutation {
	return _u.mutation
}

// ClearIdentity clears the "identity" edge to the AuthIdentity entity.
func (_u *AuthIdentityChannelUpdate) ClearIdentity() *AuthIdentityChannelUpdate {
	_u.mutation.ClearIdentity()
	return _u
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (_u *AuthIdentityChannelUpdate) Save(ctx context.Context) (int, error) {
	_u.defaults()
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (_u *AuthIdentityChannelUpdate) SaveX(ctx context.Context) int {
	affected, err := _u.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

// Exec executes the query.
func (_u *AuthIdentityChannelUpdate) Exec(ctx context.Context) error {
	_, err := _u.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_u *AuthIdentityChannelUpdate) ExecX(ctx context.Context) {
	if err := _u.Exec(ctx); err != nil {
		panic(err)
	}
}

// defaults sets the default values of the builder before save.
func (_u *AuthIdentityChannelUpdate) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok {
		v := authidentitychannel.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_u *AuthIdentityChannelUpdate) check() error {
	if v, ok := _u.mutation.ProviderType(); ok {
		if err := authidentitychannel.ProviderTypeValidator(v); err != nil {
			return &ValidationError{Name: "provider_type", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.provider_type": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ProviderKey(); ok {
		if err := authidentitychannel.ProviderKeyValidator(v); err != nil {
			return &ValidationError{Name: "provider_key", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.provider_key": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Channel(); ok {
		if err := authidentitychannel.ChannelValidator(v); err != nil {
			return &ValidationError{Name: "channel", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ChannelAppID(); ok {
		if err := authidentitychannel.ChannelAppIDValidator(v); err != nil {
			return &ValidationError{Name: "channel_app_id", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel_app_id": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ChannelSubject(); ok {
		if err := authidentitychannel.ChannelSubjectValidator(v); err != nil {
			return &ValidationError{Name: "channel_subject", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel_subject": %w`, err)}
		}
	}
	if _u.mutation.IdentityCleared() && len(_u.mutation.IdentityIDs()) > 0 {
		return errors.New(`ent: clearing a required unique edge "AuthIdentityChannel.identity"`)
	}
	return nil
}

func (_u *AuthIdentityChannelUpdate) sqlSave(ctx context.Context) (_node int, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(authidentitychannel.Table, authidentitychannel.Columns, sqlgraph.NewFieldSpec(authidentitychannel.FieldID, field.TypeInt64))
	if ps := _u.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := _u.mutation.UpdatedAt(); ok {
		_spec.SetField(authidentitychannel.FieldUpdatedAt, field.TypeTime, value)
	}
	if value, ok := _u.mutation.ProviderType(); ok {
		_spec.SetField(authidentitychannel.FieldProviderType, field.TypeString, value)
	}
	if value, ok := _u.mutation.ProviderKey(); ok {
		_spec.SetField(authidentitychannel.FieldProviderKey, field.TypeString, value)
	}
	if value, ok := _u.mutation.Channel(); ok {
		_spec.SetField(authidentitychannel.FieldChannel, field.TypeString, value)
	}
	if value, ok := _u.mutation.ChannelAppID(); ok {
		_spec.SetField(authidentitychannel.FieldChannelAppID, field.TypeString, value)
	}
	if value, ok := _u.mutation.ChannelSubject(); ok {
		_spec.SetField(authidentitychannel.FieldChannelSubject, field.TypeString, value)
	}
	if value, ok := _u.mutation.Metadata(); ok {
		_spec.SetField(authidentitychannel.FieldMetadata, field.TypeJSON, value)
	}
	if _u.mutation.IdentityCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   authidentitychannel.IdentityTable,
			Columns: []string{authidentitychannel.IdentityColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(authidentity.FieldID, field.TypeInt64),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := _u.mutation.IdentityIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   authidentitychannel.IdentityTable,
			Columns: []string{authidentitychannel.IdentityColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(authidentity.FieldID, field.TypeInt64),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{authidentitychannel.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	_u.mutation.done = true
	return _node, nil
}

// AuthIdentityChannelUpdateOne is the builder for updating a single AuthIdentityChannel entity.
type AuthIdentityChannelUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *AuthIdentityChannelMutation
}

// SetUpdatedAt sets the "updated_at" field.
func (_u *AuthIdentityChannelUpdateOne) SetUpdatedAt(v time.Time) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// SetIdentityID sets the "identity_id" field.
func (_u *AuthIdentityChannelUpdateOne) SetIdentityID(v int64) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetIdentityID(v)
	return _u
}

// SetNillableIdentityID sets the "identity_id" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableIdentityID(v *int64) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetIdentityID(*v)
	}
	return _u
}

// SetProviderType sets the "provider_type" field.
func (_u *AuthIdentityChannelUpdateOne) SetProviderType(v string) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetProviderType(v)
	return _u
}

// SetNillableProviderType sets the "provider_type" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableProviderType(v *string) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetProviderType(*v)
	}
	return _u
}

// SetProviderKey sets the "provider_key" field.
func (_u *AuthIdentityChannelUpdateOne) SetProviderKey(v string) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetProviderKey(v)
	return _u
}

// SetNillableProviderKey sets the "provider_key" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableProviderKey(v *string) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetProviderKey(*v)
	}
	return _u
}

// SetChannel sets the "channel" field.
func (_u *AuthIdentityChannelUpdateOne) SetChannel(v string) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetChannel(v)
	return _u
}

// SetNillableChannel sets the "channel" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableChannel(v *string) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetChannel(*v)
	}
	return _u
}

// SetChannelAppID sets the "channel_app_id" field.
func (_u *AuthIdentityChannelUpdateOne) SetChannelAppID(v string) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetChannelAppID(v)
	return _u
}

// SetNillableChannelAppID sets the "channel_app_id" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableChannelAppID(v *string) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetChannelAppID(*v)
	}
	return _u
}

// SetChannelSubject sets the "channel_subject" field.
func (_u *AuthIdentityChannelUpdateOne) SetChannelSubject(v string) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetChannelSubject(v)
	return _u
}

// SetNillableChannelSubject sets the "channel_subject" field if the given value is not nil.
func (_u *AuthIdentityChannelUpdateOne) SetNillableChannelSubject(v *string) *AuthIdentityChannelUpdateOne {
	if v != nil {
		_u.SetChannelSubject(*v)
	}
	return _u
}

// SetMetadata sets the "metadata" field.
func (_u *AuthIdentityChannelUpdateOne) SetMetadata(v map[string]interface{}) *AuthIdentityChannelUpdateOne {
	_u.mutation.SetMetadata(v)
	return _u
}

// SetIdentity sets the "identity" edge to the AuthIdentity entity.
func (_u *AuthIdentityChannelUpdateOne) SetIdentity(v *AuthIdentity) *AuthIdentityChannelUpdateOne {
	return _u.SetIdentityID(v.ID)
}

// Mutation returns the AuthIdentityChannelMutation object of the builder.
func (_u *AuthIdentityChannelUpdateOne) Mutation() *AuthIdentityChannelMutation {
	return _u.mutation
}

// ClearIdentity clears the "identity" edge to the AuthIdentity entity.
func (_u *AuthIdentityChannelUpdateOne) ClearIdentity() *AuthIdentityChannelUpdateOne {
	_u.mutation.ClearIdentity()
	return _u
}

// Where appends a list predicates to the AuthIdentityChannelUpdate builder.
func (_u *AuthIdentityChannelUpdateOne) Where(ps ...predicate.AuthIdentityChannel) *AuthIdentityChannelUpdateOne {
	_u.mutation.Where(ps...)
	return _u
}

// Select allows selecting one or more fields (columns) of the returned entity.
// The default is selecting all fields defined in the entity schema.
func (_u *AuthIdentityChannelUpdateOne) Select(field string, fields ...string) *AuthIdentityChannelUpdateOne {
	_u.fields = append([]string{field}, fields...)
	return _u
}

// Save executes the query and returns the updated AuthIdentityChannel entity.
func (_u *AuthIdentityChannelUpdateOne) Save(ctx context.Context) (*AuthIdentityChannel, error) {
	_u.defaults()
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (_u *AuthIdentityChannelUpdateOne) SaveX(ctx context.Context) *AuthIdentityChannel {
	node, err := _u.Save(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// Exec executes the query on the entity.
func (_u *AuthIdentityChannelUpdateOne) Exec(ctx context.Context) error {
	_, err := _u.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_u *AuthIdentityChannelUpdateOne) ExecX(ctx context.Context) {
	if err := _u.Exec(ctx); err != nil {
		panic(err)
	}
}

// defaults sets the default values of the builder before save.
func (_u *AuthIdentityChannelUpdateOne) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok {
		v := authidentitychannel.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_u *AuthIdentityChannelUpdateOne) check() error {
	if v, ok := _u.mutation.ProviderType(); ok {
		if err := authidentitychannel.ProviderTypeValidator(v); err != nil {
			return &ValidationError{Name: "provider_type", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.provider_type": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ProviderKey(); ok {
		if err := authidentitychannel.ProviderKeyValidator(v); err != nil {
			return &ValidationError{Name: "provider_key", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.provider_key": %w`, err)}
		}
	}
	if v, ok := _u.mutation.Channel(); ok {
		if err := authidentitychannel.ChannelValidator(v); err != nil {
			return &ValidationError{Name: "channel", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ChannelAppID(); ok {
		if err := authidentitychannel.ChannelAppIDValidator(v); err != nil {
			return &ValidationError{Name: "channel_app_id", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel_app_id": %w`, err)}
		}
	}
	if v, ok := _u.mutation.ChannelSubject(); ok {
		if err := authidentitychannel.ChannelSubjectValidator(v); err != nil {
			return &ValidationError{Name: "channel_subject", err: fmt.Errorf(`ent: validator failed for field "AuthIdentityChannel.channel_subject": %w`, err)}
		}
	}
	if _u.mutation.IdentityCleared() && len(_u.mutation.IdentityIDs()) > 0 {
		return errors.New(`ent: clearing a required unique edge "AuthIdentityChannel.identity"`)
	}
	return nil
}

func (_u *AuthIdentityChannelUpdateOne) sqlSave(ctx context.Context) (_node *AuthIdentityChannel, err error) {
	if err := _u.check(); err != nil {
		return _node, err
	}
	_spec := sqlgraph.NewUpdateSpec(authidentitychannel.Table, authidentitychannel.Columns, sqlgraph.NewFieldSpec(authidentitychannel.FieldID, field.TypeInt64))
	id, ok := _u.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "AuthIdentityChannel.id" for update`)}
	}
	_spec.Node.ID.Value = id
	if fields := _u.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, authidentitychannel.FieldID)
		for _, f := range fields {
			if !authidentitychannel.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != authidentitychannel.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := _u.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := _u.mutation.UpdatedAt(); ok {
		_spec.SetField(authidentitychannel.FieldUpdatedAt, field.TypeTime, value)
	}
	if value, ok := _u.mutation.ProviderType(); ok {
		_spec.SetField(authidentitychannel.FieldProviderType, field.TypeString, value)
	}
	if value, ok := _u.mutation.ProviderKey(); ok {
		_spec.SetField(authidentitychannel.FieldProviderKey, field.TypeString, value)
	}
	if value, ok := _u.mutation.Channel(); ok {
		_spec.SetField(authidentitychannel.FieldChannel, field.TypeString, value)
	}
	if value, ok := _u.mutation.ChannelAppID(); ok {
		_spec.SetField(authidentitychannel.FieldChannelAppID, field.TypeString, value)
	}
	if value, ok := _u.mutation.ChannelSubject(); ok {
		_spec.SetField(authidentitychannel.FieldChannelSubject, field.TypeString, value)
	}
	if value, ok := _u.mutation.Metadata(); ok {
		_spec.SetField(authidentitychannel.FieldMetadata, field.TypeJSON, value)
	}
	if _u.mutation.IdentityCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   authidentitychannel.IdentityTable,
			Columns: []string{authidentitychannel.IdentityColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(authidentity.FieldID, field.TypeInt64),
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := _u.mutation.IdentityIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   authidentitychannel.IdentityTable,
			Columns: []string{authidentitychannel.IdentityColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(authidentity.FieldID, field.TypeInt64),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_node = &AuthIdentityChannel{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{authidentitychannel.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	_u.mutation.done = true
	return _node, nil
}