// Code generated by entc, DO NOT EDIT.

package ent

import (
	"context"
	"csgowtfd/ent/predicate"
	"csgowtfd/ent/roundstats"
	"csgowtfd/ent/stats"
	"fmt"

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

// RoundStatsUpdate is the builder for updating RoundStats entities.
type RoundStatsUpdate struct {
	config
	hooks    []Hook
	mutation *RoundStatsMutation
}

// Where appends a list predicates to the RoundStatsUpdate builder.
func (rsu *RoundStatsUpdate) Where(ps ...predicate.RoundStats) *RoundStatsUpdate {
	rsu.mutation.Where(ps...)
	return rsu
}

// SetRound sets the "round" field.
func (rsu *RoundStatsUpdate) SetRound(u uint) *RoundStatsUpdate {
	rsu.mutation.ResetRound()
	rsu.mutation.SetRound(u)
	return rsu
}

// AddRound adds u to the "round" field.
func (rsu *RoundStatsUpdate) AddRound(u uint) *RoundStatsUpdate {
	rsu.mutation.AddRound(u)
	return rsu
}

// SetBank sets the "bank" field.
func (rsu *RoundStatsUpdate) SetBank(u uint) *RoundStatsUpdate {
	rsu.mutation.ResetBank()
	rsu.mutation.SetBank(u)
	return rsu
}

// AddBank adds u to the "bank" field.
func (rsu *RoundStatsUpdate) AddBank(u uint) *RoundStatsUpdate {
	rsu.mutation.AddBank(u)
	return rsu
}

// SetEquipment sets the "equipment" field.
func (rsu *RoundStatsUpdate) SetEquipment(u uint) *RoundStatsUpdate {
	rsu.mutation.ResetEquipment()
	rsu.mutation.SetEquipment(u)
	return rsu
}

// AddEquipment adds u to the "equipment" field.
func (rsu *RoundStatsUpdate) AddEquipment(u uint) *RoundStatsUpdate {
	rsu.mutation.AddEquipment(u)
	return rsu
}

// SetSpent sets the "spent" field.
func (rsu *RoundStatsUpdate) SetSpent(u uint) *RoundStatsUpdate {
	rsu.mutation.ResetSpent()
	rsu.mutation.SetSpent(u)
	return rsu
}

// AddSpent adds u to the "spent" field.
func (rsu *RoundStatsUpdate) AddSpent(u uint) *RoundStatsUpdate {
	rsu.mutation.AddSpent(u)
	return rsu
}

// SetStatID sets the "stat" edge to the Stats entity by ID.
func (rsu *RoundStatsUpdate) SetStatID(id int) *RoundStatsUpdate {
	rsu.mutation.SetStatID(id)
	return rsu
}

// SetNillableStatID sets the "stat" edge to the Stats entity by ID if the given value is not nil.
func (rsu *RoundStatsUpdate) SetNillableStatID(id *int) *RoundStatsUpdate {
	if id != nil {
		rsu = rsu.SetStatID(*id)
	}
	return rsu
}

// SetStat sets the "stat" edge to the Stats entity.
func (rsu *RoundStatsUpdate) SetStat(s *Stats) *RoundStatsUpdate {
	return rsu.SetStatID(s.ID)
}

// Mutation returns the RoundStatsMutation object of the builder.
func (rsu *RoundStatsUpdate) Mutation() *RoundStatsMutation {
	return rsu.mutation
}

// ClearStat clears the "stat" edge to the Stats entity.
func (rsu *RoundStatsUpdate) ClearStat() *RoundStatsUpdate {
	rsu.mutation.ClearStat()
	return rsu
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (rsu *RoundStatsUpdate) Save(ctx context.Context) (int, error) {
	var (
		err      error
		affected int
	)
	if len(rsu.hooks) == 0 {
		affected, err = rsu.sqlSave(ctx)
	} else {
		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
			mutation, ok := m.(*RoundStatsMutation)
			if !ok {
				return nil, fmt.Errorf("unexpected mutation type %T", m)
			}
			rsu.mutation = mutation
			affected, err = rsu.sqlSave(ctx)
			mutation.done = true
			return affected, err
		})
		for i := len(rsu.hooks) - 1; i >= 0; i-- {
			if rsu.hooks[i] == nil {
				return 0, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
			}
			mut = rsu.hooks[i](mut)
		}
		if _, err := mut.Mutate(ctx, rsu.mutation); err != nil {
			return 0, err
		}
	}
	return affected, err
}

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

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

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

func (rsu *RoundStatsUpdate) sqlSave(ctx context.Context) (n int, err error) {
	_spec := &sqlgraph.UpdateSpec{
		Node: &sqlgraph.NodeSpec{
			Table:   roundstats.Table,
			Columns: roundstats.Columns,
			ID: &sqlgraph.FieldSpec{
				Type:   field.TypeInt,
				Column: roundstats.FieldID,
			},
		},
	}
	if ps := rsu.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := rsu.mutation.Round(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldRound,
		})
	}
	if value, ok := rsu.mutation.AddedRound(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldRound,
		})
	}
	if value, ok := rsu.mutation.Bank(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldBank,
		})
	}
	if value, ok := rsu.mutation.AddedBank(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldBank,
		})
	}
	if value, ok := rsu.mutation.Equipment(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldEquipment,
		})
	}
	if value, ok := rsu.mutation.AddedEquipment(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldEquipment,
		})
	}
	if value, ok := rsu.mutation.Spent(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldSpent,
		})
	}
	if value, ok := rsu.mutation.AddedSpent(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldSpent,
		})
	}
	if rsu.mutation.StatCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   roundstats.StatTable,
			Columns: []string{roundstats.StatColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: stats.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := rsu.mutation.StatIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   roundstats.StatTable,
			Columns: []string{roundstats.StatColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: stats.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	if n, err = sqlgraph.UpdateNodes(ctx, rsu.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{roundstats.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{err.Error(), err}
		}
		return 0, err
	}
	return n, nil
}

// RoundStatsUpdateOne is the builder for updating a single RoundStats entity.
type RoundStatsUpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *RoundStatsMutation
}

// SetRound sets the "round" field.
func (rsuo *RoundStatsUpdateOne) SetRound(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.ResetRound()
	rsuo.mutation.SetRound(u)
	return rsuo
}

// AddRound adds u to the "round" field.
func (rsuo *RoundStatsUpdateOne) AddRound(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.AddRound(u)
	return rsuo
}

// SetBank sets the "bank" field.
func (rsuo *RoundStatsUpdateOne) SetBank(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.ResetBank()
	rsuo.mutation.SetBank(u)
	return rsuo
}

// AddBank adds u to the "bank" field.
func (rsuo *RoundStatsUpdateOne) AddBank(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.AddBank(u)
	return rsuo
}

// SetEquipment sets the "equipment" field.
func (rsuo *RoundStatsUpdateOne) SetEquipment(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.ResetEquipment()
	rsuo.mutation.SetEquipment(u)
	return rsuo
}

// AddEquipment adds u to the "equipment" field.
func (rsuo *RoundStatsUpdateOne) AddEquipment(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.AddEquipment(u)
	return rsuo
}

// SetSpent sets the "spent" field.
func (rsuo *RoundStatsUpdateOne) SetSpent(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.ResetSpent()
	rsuo.mutation.SetSpent(u)
	return rsuo
}

// AddSpent adds u to the "spent" field.
func (rsuo *RoundStatsUpdateOne) AddSpent(u uint) *RoundStatsUpdateOne {
	rsuo.mutation.AddSpent(u)
	return rsuo
}

// SetStatID sets the "stat" edge to the Stats entity by ID.
func (rsuo *RoundStatsUpdateOne) SetStatID(id int) *RoundStatsUpdateOne {
	rsuo.mutation.SetStatID(id)
	return rsuo
}

// SetNillableStatID sets the "stat" edge to the Stats entity by ID if the given value is not nil.
func (rsuo *RoundStatsUpdateOne) SetNillableStatID(id *int) *RoundStatsUpdateOne {
	if id != nil {
		rsuo = rsuo.SetStatID(*id)
	}
	return rsuo
}

// SetStat sets the "stat" edge to the Stats entity.
func (rsuo *RoundStatsUpdateOne) SetStat(s *Stats) *RoundStatsUpdateOne {
	return rsuo.SetStatID(s.ID)
}

// Mutation returns the RoundStatsMutation object of the builder.
func (rsuo *RoundStatsUpdateOne) Mutation() *RoundStatsMutation {
	return rsuo.mutation
}

// ClearStat clears the "stat" edge to the Stats entity.
func (rsuo *RoundStatsUpdateOne) ClearStat() *RoundStatsUpdateOne {
	rsuo.mutation.ClearStat()
	return rsuo
}

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

// Save executes the query and returns the updated RoundStats entity.
func (rsuo *RoundStatsUpdateOne) Save(ctx context.Context) (*RoundStats, error) {
	var (
		err  error
		node *RoundStats
	)
	if len(rsuo.hooks) == 0 {
		node, err = rsuo.sqlSave(ctx)
	} else {
		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
			mutation, ok := m.(*RoundStatsMutation)
			if !ok {
				return nil, fmt.Errorf("unexpected mutation type %T", m)
			}
			rsuo.mutation = mutation
			node, err = rsuo.sqlSave(ctx)
			mutation.done = true
			return node, err
		})
		for i := len(rsuo.hooks) - 1; i >= 0; i-- {
			if rsuo.hooks[i] == nil {
				return nil, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
			}
			mut = rsuo.hooks[i](mut)
		}
		if _, err := mut.Mutate(ctx, rsuo.mutation); err != nil {
			return nil, err
		}
	}
	return node, err
}

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

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

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

func (rsuo *RoundStatsUpdateOne) sqlSave(ctx context.Context) (_node *RoundStats, err error) {
	_spec := &sqlgraph.UpdateSpec{
		Node: &sqlgraph.NodeSpec{
			Table:   roundstats.Table,
			Columns: roundstats.Columns,
			ID: &sqlgraph.FieldSpec{
				Type:   field.TypeInt,
				Column: roundstats.FieldID,
			},
		},
	}
	id, ok := rsuo.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "ID", err: fmt.Errorf("missing RoundStats.ID for update")}
	}
	_spec.Node.ID.Value = id
	if fields := rsuo.fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, roundstats.FieldID)
		for _, f := range fields {
			if !roundstats.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
			}
			if f != roundstats.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, f)
			}
		}
	}
	if ps := rsuo.mutation.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if value, ok := rsuo.mutation.Round(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldRound,
		})
	}
	if value, ok := rsuo.mutation.AddedRound(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldRound,
		})
	}
	if value, ok := rsuo.mutation.Bank(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldBank,
		})
	}
	if value, ok := rsuo.mutation.AddedBank(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldBank,
		})
	}
	if value, ok := rsuo.mutation.Equipment(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldEquipment,
		})
	}
	if value, ok := rsuo.mutation.AddedEquipment(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldEquipment,
		})
	}
	if value, ok := rsuo.mutation.Spent(); ok {
		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldSpent,
		})
	}
	if value, ok := rsuo.mutation.AddedSpent(); ok {
		_spec.Fields.Add = append(_spec.Fields.Add, &sqlgraph.FieldSpec{
			Type:   field.TypeUint,
			Value:  value,
			Column: roundstats.FieldSpent,
		})
	}
	if rsuo.mutation.StatCleared() {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   roundstats.StatTable,
			Columns: []string{roundstats.StatColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: stats.FieldID,
				},
			},
		}
		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
	}
	if nodes := rsuo.mutation.StatIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   roundstats.StatTable,
			Columns: []string{roundstats.StatColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeInt,
					Column: stats.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_spec.Edges.Add = append(_spec.Edges.Add, edge)
	}
	_node = &RoundStats{config: rsuo.config}
	_spec.Assign = _node.assignValues
	_spec.ScanValues = _node.scanValues
	if err = sqlgraph.UpdateNode(ctx, rsuo.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{roundstats.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{err.Error(), err}
		}
		return nil, err
	}
	return _node, nil
}