// Code generated by ent, DO NOT EDIT.

package hook

import (
	"bj_power_mes/ent"
	"context"
	"fmt"
)

// The AssociationTraceFunc type is an adapter to allow the use of ordinary
// function as AssociationTrace mutator.
type AssociationTraceFunc func(context.Context, *ent.AssociationTraceMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f AssociationTraceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.AssociationTraceMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.AssociationTraceMutation", m)
}

// The BomItemFunc type is an adapter to allow the use of ordinary
// function as BomItem mutator.
type BomItemFunc func(context.Context, *ent.BomItemMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f BomItemFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.BomItemMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.BomItemMutation", m)
}

// The DailyPlanFunc type is an adapter to allow the use of ordinary
// function as DailyPlan mutator.
type DailyPlanFunc func(context.Context, *ent.DailyPlanMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f DailyPlanFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.DailyPlanMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.DailyPlanMutation", m)
}

// The EventLogFunc type is an adapter to allow the use of ordinary
// function as EventLog mutator.
type EventLogFunc func(context.Context, *ent.EventLogMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f EventLogFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.EventLogMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.EventLogMutation", m)
}

// The InspectionRecordFunc type is an adapter to allow the use of ordinary
// function as InspectionRecord mutator.
type InspectionRecordFunc func(context.Context, *ent.InspectionRecordMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f InspectionRecordFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.InspectionRecordMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.InspectionRecordMutation", m)
}

// The MaterialRequestFunc type is an adapter to allow the use of ordinary
// function as MaterialRequest mutator.
type MaterialRequestFunc func(context.Context, *ent.MaterialRequestMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f MaterialRequestFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.MaterialRequestMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.MaterialRequestMutation", m)
}

// The PermissionFunc type is an adapter to allow the use of ordinary
// function as Permission mutator.
type PermissionFunc func(context.Context, *ent.PermissionMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f PermissionFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.PermissionMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.PermissionMutation", m)
}

// The PlcSendLogFunc type is an adapter to allow the use of ordinary
// function as PlcSendLog mutator.
type PlcSendLogFunc func(context.Context, *ent.PlcSendLogMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f PlcSendLogFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.PlcSendLogMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.PlcSendLogMutation", m)
}

// The ProcessFlowFunc type is an adapter to allow the use of ordinary
// function as ProcessFlow mutator.
type ProcessFlowFunc func(context.Context, *ent.ProcessFlowMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f ProcessFlowFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.ProcessFlowMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ProcessFlowMutation", m)
}

// The ProcessStepFunc type is an adapter to allow the use of ordinary
// function as ProcessStep mutator.
type ProcessStepFunc func(context.Context, *ent.ProcessStepMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f ProcessStepFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.ProcessStepMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ProcessStepMutation", m)
}

// The ProductTypeFunc type is an adapter to allow the use of ordinary
// function as ProductType mutator.
type ProductTypeFunc func(context.Context, *ent.ProductTypeMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f ProductTypeFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.ProductTypeMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ProductTypeMutation", m)
}

// The RoleFunc type is an adapter to allow the use of ordinary
// function as Role mutator.
type RoleFunc func(context.Context, *ent.RoleMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f RoleFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.RoleMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.RoleMutation", m)
}

// The ScanRecordFunc type is an adapter to allow the use of ordinary
// function as ScanRecord mutator.
type ScanRecordFunc func(context.Context, *ent.ScanRecordMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f ScanRecordFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.ScanRecordMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ScanRecordMutation", m)
}

// The SemiFlowFunc type is an adapter to allow the use of ordinary
// function as SemiFlow mutator.
type SemiFlowFunc func(context.Context, *ent.SemiFlowMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f SemiFlowFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.SemiFlowMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.SemiFlowMutation", m)
}

// The StationFunc type is an adapter to allow the use of ordinary
// function as Station mutator.
type StationFunc func(context.Context, *ent.StationMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f StationFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.StationMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.StationMutation", m)
}

// The StationProcessFunc type is an adapter to allow the use of ordinary
// function as StationProcess mutator.
type StationProcessFunc func(context.Context, *ent.StationProcessMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f StationProcessFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.StationProcessMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.StationProcessMutation", m)
}

// The StepCriterionFunc type is an adapter to allow the use of ordinary
// function as StepCriterion mutator.
type StepCriterionFunc func(context.Context, *ent.StepCriterionMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f StepCriterionFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.StepCriterionMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.StepCriterionMutation", m)
}

// The StepDataFunc type is an adapter to allow the use of ordinary
// function as StepData mutator.
type StepDataFunc func(context.Context, *ent.StepDataMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f StepDataFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.StepDataMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.StepDataMutation", m)
}

// The TorqueRecordFunc type is an adapter to allow the use of ordinary
// function as TorqueRecord mutator.
type TorqueRecordFunc func(context.Context, *ent.TorqueRecordMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f TorqueRecordFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.TorqueRecordMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.TorqueRecordMutation", m)
}

// The UserFunc type is an adapter to allow the use of ordinary
// function as User mutator.
type UserFunc func(context.Context, *ent.UserMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.UserMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.UserMutation", m)
}

// The UserStationFunc type is an adapter to allow the use of ordinary
// function as UserStation mutator.
type UserStationFunc func(context.Context, *ent.UserStationMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f UserStationFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.UserStationMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.UserStationMutation", m)
}

// The WorkOrderFunc type is an adapter to allow the use of ordinary
// function as WorkOrder mutator.
type WorkOrderFunc func(context.Context, *ent.WorkOrderMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f WorkOrderFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.WorkOrderMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.WorkOrderMutation", m)
}

// The WorkpieceFunc type is an adapter to allow the use of ordinary
// function as Workpiece mutator.
type WorkpieceFunc func(context.Context, *ent.WorkpieceMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f WorkpieceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.WorkpieceMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.WorkpieceMutation", m)
}

// The WorkpieceProcessFunc type is an adapter to allow the use of ordinary
// function as WorkpieceProcess mutator.
type WorkpieceProcessFunc func(context.Context, *ent.WorkpieceProcessMutation) (ent.Value, error)

// Mutate calls f(ctx, m).
func (f WorkpieceProcessFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
	if mv, ok := m.(*ent.WorkpieceProcessMutation); ok {
		return f(ctx, mv)
	}
	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.WorkpieceProcessMutation", m)
}

// Condition is a hook condition function.
type Condition func(context.Context, ent.Mutation) bool

// And groups conditions with the AND operator.
func And(first, second Condition, rest ...Condition) Condition {
	return func(ctx context.Context, m ent.Mutation) bool {
		if !first(ctx, m) || !second(ctx, m) {
			return false
		}
		for _, cond := range rest {
			if !cond(ctx, m) {
				return false
			}
		}
		return true
	}
}

// Or groups conditions with the OR operator.
func Or(first, second Condition, rest ...Condition) Condition {
	return func(ctx context.Context, m ent.Mutation) bool {
		if first(ctx, m) || second(ctx, m) {
			return true
		}
		for _, cond := range rest {
			if cond(ctx, m) {
				return true
			}
		}
		return false
	}
}

// Not negates a given condition.
func Not(cond Condition) Condition {
	return func(ctx context.Context, m ent.Mutation) bool {
		return !cond(ctx, m)
	}
}

// HasOp is a condition testing mutation operation.
func HasOp(op ent.Op) Condition {
	return func(_ context.Context, m ent.Mutation) bool {
		return m.Op().Is(op)
	}
}

// HasAddedFields is a condition validating `.AddedField` on fields.
func HasAddedFields(field string, fields ...string) Condition {
	return func(_ context.Context, m ent.Mutation) bool {
		if _, exists := m.AddedField(field); !exists {
			return false
		}
		for _, field := range fields {
			if _, exists := m.AddedField(field); !exists {
				return false
			}
		}
		return true
	}
}

// HasClearedFields is a condition validating `.FieldCleared` on fields.
func HasClearedFields(field string, fields ...string) Condition {
	return func(_ context.Context, m ent.Mutation) bool {
		if exists := m.FieldCleared(field); !exists {
			return false
		}
		for _, field := range fields {
			if exists := m.FieldCleared(field); !exists {
				return false
			}
		}
		return true
	}
}

// HasFields is a condition validating `.Field` on fields.
func HasFields(field string, fields ...string) Condition {
	return func(_ context.Context, m ent.Mutation) bool {
		if _, exists := m.Field(field); !exists {
			return false
		}
		for _, field := range fields {
			if _, exists := m.Field(field); !exists {
				return false
			}
		}
		return true
	}
}

// If executes the given hook under condition.
//
//	hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))
func If(hk ent.Hook, cond Condition) ent.Hook {
	return func(next ent.Mutator) ent.Mutator {
		return ent.MutateFunc(func(ctx context.Context, m ent.Mutation) (ent.Value, error) {
			if cond(ctx, m) {
				return hk(next).Mutate(ctx, m)
			}
			return next.Mutate(ctx, m)
		})
	}
}

// On executes the given hook only for the given operation.
//
//	hook.On(Log, ent.Delete|ent.Create)
func On(hk ent.Hook, op ent.Op) ent.Hook {
	return If(hk, HasOp(op))
}

// Unless skips the given hook only for the given operation.
//
//	hook.Unless(Log, ent.Update|ent.UpdateOne)
func Unless(hk ent.Hook, op ent.Op) ent.Hook {
	return If(hk, Not(HasOp(op)))
}

// FixedError is a hook returning a fixed error.
func FixedError(err error) ent.Hook {
	return func(ent.Mutator) ent.Mutator {
		return ent.MutateFunc(func(context.Context, ent.Mutation) (ent.Value, error) {
			return nil, err
		})
	}
}

// Reject returns a hook that rejects all operations that match op.
//
//	func (T) Hooks() []ent.Hook {
//		return []ent.Hook{
//			Reject(ent.Delete|ent.Update),
//		}
//	}
func Reject(op ent.Op) ent.Hook {
	hk := FixedError(fmt.Errorf("%s operation is not allowed", op))
	return On(hk, op)
}

// Chain acts as a list of hooks and is effectively immutable.
// Once created, it will always hold the same set of hooks in the same order.
type Chain struct {
	hooks []ent.Hook
}

// NewChain creates a new chain of hooks.
func NewChain(hooks ...ent.Hook) Chain {
	return Chain{append([]ent.Hook(nil), hooks...)}
}

// Hook chains the list of hooks and returns the final hook.
func (c Chain) Hook() ent.Hook {
	return func(mutator ent.Mutator) ent.Mutator {
		for i := len(c.hooks) - 1; i >= 0; i-- {
			mutator = c.hooks[i](mutator)
		}
		return mutator
	}
}

// Append extends a chain, adding the specified hook
// as the last ones in the mutation flow.
func (c Chain) Append(hooks ...ent.Hook) Chain {
	newHooks := make([]ent.Hook, 0, len(c.hooks)+len(hooks))
	newHooks = append(newHooks, c.hooks...)
	newHooks = append(newHooks, hooks...)
	return Chain{newHooks}
}

// Extend extends a chain, adding the specified chain
// as the last ones in the mutation flow.
func (c Chain) Extend(chain Chain) Chain {
	return c.Append(chain.hooks...)
}