// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"thesis/ent/key"
	"thesis/ent/transactions"

	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
)

// KeyCreate is the builder for creating a Key entity.
type KeyCreate struct {
	config
	mutation *KeyMutation
	hooks    []Hook
}

// SetPublicKey sets the "publicKey" field.
func (kc *KeyCreate) SetPublicKey(s string) *KeyCreate {
	kc.mutation.SetPublicKey(s)
	return kc
}

// SetOwner sets the "Owner" field.
func (kc *KeyCreate) SetOwner(s string) *KeyCreate {
	kc.mutation.SetOwner(s)
	return kc
}

// SetTrustScore sets the "trustScore" field.
func (kc *KeyCreate) SetTrustScore(f float64) *KeyCreate {
	kc.mutation.SetTrustScore(f)
	return kc
}

// SetNillableTrustScore sets the "trustScore" field if the given value is not nil.
func (kc *KeyCreate) SetNillableTrustScore(f *float64) *KeyCreate {
	if f != nil {
		kc.SetTrustScore(*f)
	}
	return kc
}

// AddSignedIDs adds the "Signed" edge to the Transactions entity by IDs.
func (kc *KeyCreate) AddSignedIDs(ids ...int) *KeyCreate {
	kc.mutation.AddSignedIDs(ids...)
	return kc
}

// AddSigned adds the "Signed" edges to the Transactions entity.
func (kc *KeyCreate) AddSigned(t ...*Transactions) *KeyCreate {
	ids := make([]int, len(t))
	for i := range t {
		ids[i] = t[i].ID
	}
	return kc.AddSignedIDs(ids...)
}

// Mutation returns the KeyMutation object of the builder.
func (kc *KeyCreate) Mutation() *KeyMutation {
	return kc.mutation
}

// Save creates the Key in the database.
func (kc *KeyCreate) Save(ctx context.Context) (*Key, error) {
	kc.defaults()
	return withHooks(ctx, kc.sqlSave, kc.mutation, kc.hooks)
}

// SaveX calls Save and panics if Save returns an error.
func (kc *KeyCreate) SaveX(ctx context.Context) *Key {
	v, err := kc.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

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

// defaults sets the default values of the builder before save.
func (kc *KeyCreate) defaults() {
	if _, ok := kc.mutation.TrustScore(); !ok {
		v := key.DefaultTrustScore
		kc.mutation.SetTrustScore(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (kc *KeyCreate) check() error {
	if _, ok := kc.mutation.PublicKey(); !ok {
		return &ValidationError{Name: "publicKey", err: errors.New(`ent: missing required field "Key.publicKey"`)}
	}
	if v, ok := kc.mutation.PublicKey(); ok {
		if err := key.PublicKeyValidator(v); err != nil {
			return &ValidationError{Name: "publicKey", err: fmt.Errorf(`ent: validator failed for field "Key.publicKey": %w`, err)}
		}
	}
	if _, ok := kc.mutation.Owner(); !ok {
		return &ValidationError{Name: "Owner", err: errors.New(`ent: missing required field "Key.Owner"`)}
	}
	if v, ok := kc.mutation.Owner(); ok {
		if err := key.OwnerValidator(v); err != nil {
			return &ValidationError{Name: "Owner", err: fmt.Errorf(`ent: validator failed for field "Key.Owner": %w`, err)}
		}
	}
	if _, ok := kc.mutation.TrustScore(); !ok {
		return &ValidationError{Name: "trustScore", err: errors.New(`ent: missing required field "Key.trustScore"`)}
	}
	return nil
}

func (kc *KeyCreate) sqlSave(ctx context.Context) (*Key, error) {
	if err := kc.check(); err != nil {
		return nil, err
	}
	_node, _spec := kc.createSpec()
	if err := sqlgraph.CreateNode(ctx, kc.driver, _spec); err != nil {
		if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	id := _spec.ID.Value.(int64)
	_node.ID = int(id)
	kc.mutation.id = &_node.ID
	kc.mutation.done = true
	return _node, nil
}

func (kc *KeyCreate) createSpec() (*Key, *sqlgraph.CreateSpec) {
	var (
		_node = &Key{config: kc.config}
		_spec = sqlgraph.NewCreateSpec(key.Table, sqlgraph.NewFieldSpec(key.FieldID, field.TypeInt))
	)
	if value, ok := kc.mutation.PublicKey(); ok {
		_spec.SetField(key.FieldPublicKey, field.TypeString, value)
		_node.PublicKey = value
	}
	if value, ok := kc.mutation.Owner(); ok {
		_spec.SetField(key.FieldOwner, field.TypeString, value)
		_node.Owner = value
	}
	if value, ok := kc.mutation.TrustScore(); ok {
		_spec.SetField(key.FieldTrustScore, field.TypeFloat64, value)
		_node.TrustScore = value
	}
	if nodes := kc.mutation.SignedIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2M,
			Inverse: false,
			Table:   key.SignedTable,
			Columns: key.SignedPrimaryKey,
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: sqlgraph.NewFieldSpec(transactions.FieldID, field.TypeInt),
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges = append(_spec.Edges, edge)
	}
	return _node, _spec
}

// KeyCreateBulk is the builder for creating many Key entities in bulk.
type KeyCreateBulk struct {
	config
	err      error
	builders []*KeyCreate
}

// Save creates the Key entities in the database.
func (kcb *KeyCreateBulk) Save(ctx context.Context) ([]*Key, error) {
	if kcb.err != nil {
		return nil, kcb.err
	}
	specs := make([]*sqlgraph.CreateSpec, len(kcb.builders))
	nodes := make([]*Key, len(kcb.builders))
	mutators := make([]Mutator, len(kcb.builders))
	for i := range kcb.builders {
		func(i int, root context.Context) {
			builder := kcb.builders[i]
			builder.defaults()
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*KeyMutation)
				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, kcb.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, kcb.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
				if specs[i].ID.Value != nil {
					id := specs[i].ID.Value.(int64)
					nodes[i].ID = int(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, kcb.builders[0].mutation); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

// SaveX is like Save, but panics if an error occurs.
func (kcb *KeyCreateBulk) SaveX(ctx context.Context) []*Key {
	v, err := kcb.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

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