snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

examples/migration/ent/session_create.go

@@ -0,0 +1,326 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/examples/migration/ent/session"
+	"entgo.io/ent/examples/migration/ent/sessiondevice"
+	"entgo.io/ent/schema/field"
+	"github.com/google/uuid"
+)
+
+// SessionCreate is the builder for creating a Session entity.
+type SessionCreate struct {
+	config
+	mutation *SessionMutation
+	hooks    []Hook
+}
+
+// SetActive sets the "active" field.
+func (_c *SessionCreate) SetActive(v bool) *SessionCreate {
+	_c.mutation.SetActive(v)
+	return _c
+}
+
+// SetNillableActive sets the "active" field if the given value is not nil.
+func (_c *SessionCreate) SetNillableActive(v *bool) *SessionCreate {
+	if v != nil {
+		_c.SetActive(*v)
+	}
+	return _c
+}
+
+// SetIssuedAt sets the "issued_at" field.
+func (_c *SessionCreate) SetIssuedAt(v time.Time) *SessionCreate {
+	_c.mutation.SetIssuedAt(v)
+	return _c
+}
+
+// SetExpiresAt sets the "expires_at" field.
+func (_c *SessionCreate) SetExpiresAt(v time.Time) *SessionCreate {
+	_c.mutation.SetExpiresAt(v)
+	return _c
+}
+
+// SetNillableExpiresAt sets the "expires_at" field if the given value is not nil.
+func (_c *SessionCreate) SetNillableExpiresAt(v *time.Time) *SessionCreate {
+	if v != nil {
+		_c.SetExpiresAt(*v)
+	}
+	return _c
+}
+
+// SetToken sets the "token" field.
+func (_c *SessionCreate) SetToken(v string) *SessionCreate {
+	_c.mutation.SetToken(v)
+	return _c
+}
+
+// SetNillableToken sets the "token" field if the given value is not nil.
+func (_c *SessionCreate) SetNillableToken(v *string) *SessionCreate {
+	if v != nil {
+		_c.SetToken(*v)
+	}
+	return _c
+}
+
+// SetMethod sets the "method" field.
+func (_c *SessionCreate) SetMethod(v map[string]interface{}) *SessionCreate {
+	_c.mutation.SetMethod(v)
+	return _c
+}
+
+// SetDeviceID sets the "device_id" field.
+func (_c *SessionCreate) SetDeviceID(v uuid.UUID) *SessionCreate {
+	_c.mutation.SetDeviceID(v)
+	return _c
+}
+
+// SetNillableDeviceID sets the "device_id" field if the given value is not nil.
+func (_c *SessionCreate) SetNillableDeviceID(v *uuid.UUID) *SessionCreate {
+	if v != nil {
+		_c.SetDeviceID(*v)
+	}
+	return _c
+}
+
+// SetID sets the "id" field.
+func (_c *SessionCreate) SetID(v uuid.UUID) *SessionCreate {
+	_c.mutation.SetID(v)
+	return _c
+}
+
+// SetNillableID sets the "id" field if the given value is not nil.
+func (_c *SessionCreate) SetNillableID(v *uuid.UUID) *SessionCreate {
+	if v != nil {
+		_c.SetID(*v)
+	}
+	return _c
+}
+
+// SetDevice sets the "device" edge to the SessionDevice entity.
+func (_c *SessionCreate) SetDevice(v *SessionDevice) *SessionCreate {
+	return _c.SetDeviceID(v.ID)
+}
+
+// Mutation returns the SessionMutation object of the builder.
+func (_c *SessionCreate) Mutation() *SessionMutation {
+	return _c.mutation
+}
+
+// Save creates the Session in the database.
+func (_c *SessionCreate) Save(ctx context.Context) (*Session, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *SessionCreate) SaveX(ctx context.Context) *Session {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *SessionCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *SessionCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *SessionCreate) defaults() {
+	if _, ok := _c.mutation.Active(); !ok {
+		v := session.DefaultActive
+		_c.mutation.SetActive(v)
+	}
+	if _, ok := _c.mutation.ID(); !ok {
+		v := session.DefaultID()
+		_c.mutation.SetID(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *SessionCreate) check() error {
+	if _, ok := _c.mutation.Active(); !ok {
+		return &ValidationError{Name: "active", err: errors.New(`ent: missing required field "Session.active"`)}
+	}
+	if _, ok := _c.mutation.IssuedAt(); !ok {
+		return &ValidationError{Name: "issued_at", err: errors.New(`ent: missing required field "Session.issued_at"`)}
+	}
+	return nil
+}
+
+func (_c *SessionCreate) sqlSave(ctx context.Context) (*Session, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	if _spec.ID.Value != nil {
+		if id, ok := _spec.ID.Value.(*uuid.UUID); ok {
+			_node.ID = *id
+		} else if err := _node.ID.Scan(_spec.ID.Value); err != nil {
+			return nil, err
+		}
+	}
+	_c.mutation.id = &_node.ID
+	_c.mutation.done = true
+	return _node, nil
+}
+
+func (_c *SessionCreate) createSpec() (*Session, *sqlgraph.CreateSpec) {
+	var (
+		_node = &Session{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(session.Table, sqlgraph.NewFieldSpec(session.FieldID, field.TypeUUID))
+	)
+	if id, ok := _c.mutation.ID(); ok {
+		_node.ID = id
+		_spec.ID.Value = &id
+	}
+	if value, ok := _c.mutation.Active(); ok {
+		_spec.SetField(session.FieldActive, field.TypeBool, value)
+		_node.Active = value
+	}
+	if value, ok := _c.mutation.IssuedAt(); ok {
+		_spec.SetField(session.FieldIssuedAt, field.TypeTime, value)
+		_node.IssuedAt = value
+	}
+	if value, ok := _c.mutation.ExpiresAt(); ok {
+		_spec.SetField(session.FieldExpiresAt, field.TypeTime, value)
+		_node.ExpiresAt = value
+	}
+	if value, ok := _c.mutation.Token(); ok {
+		_spec.SetField(session.FieldToken, field.TypeString, value)
+		_node.Token = value
+	}
+	if value, ok := _c.mutation.Method(); ok {
+		_spec.SetField(session.FieldMethod, field.TypeJSON, value)
+		_node.Method = value
+	}
+	if nodes := _c.mutation.DeviceIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: true,
+			Table:   session.DeviceTable,
+			Columns: []string{session.DeviceColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(sessiondevice.FieldID, field.TypeUUID),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_node.DeviceID = nodes[0]
+		_spec.Edges = append(_spec.Edges, edge)
+	}
+	return _node, _spec
+}
+
+// SessionCreateBulk is the builder for creating many Session entities in bulk.
+type SessionCreateBulk struct {
+	config
+	err      error
+	builders []*SessionCreate
+}
+
+// Save creates the Session entities in the database.
+func (_c *SessionCreateBulk) Save(ctx context.Context) ([]*Session, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*Session, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*SessionMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.id = &nodes[i].ID
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *SessionCreateBulk) SaveX(ctx context.Context) []*Session {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *SessionCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *SessionCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}