github.com/ngocphuongnb/tetua@v0.0.7-alpha/packages/entrepository/ent/topic/where.go

// Code generated by entc, DO NOT EDIT.

package topic

import (
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"github.com/ngocphuongnb/tetua/packages/entrepository/ent/predicate"
)

// ID filters vertices based on their ID field.
func ID(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldID), id))
	})
}

// IDEQ applies the EQ predicate on the ID field.
func IDEQ(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldID), id))
	})
}

// IDNEQ applies the NEQ predicate on the ID field.
func IDNEQ(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldID), id))
	})
}

// IDIn applies the In predicate on the ID field.
func IDIn(ids ...int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(ids) == 0 {
			s.Where(sql.False())
			return
		}
		v := make([]interface{}, len(ids))
		for i := range v {
			v[i] = ids[i]
		}
		s.Where(sql.In(s.C(FieldID), v...))
	})
}

// IDNotIn applies the NotIn predicate on the ID field.
func IDNotIn(ids ...int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(ids) == 0 {
			s.Where(sql.False())
			return
		}
		v := make([]interface{}, len(ids))
		for i := range v {
			v[i] = ids[i]
		}
		s.Where(sql.NotIn(s.C(FieldID), v...))
	})
}

// IDGT applies the GT predicate on the ID field.
func IDGT(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldID), id))
	})
}

// IDGTE applies the GTE predicate on the ID field.
func IDGTE(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldID), id))
	})
}

// IDLT applies the LT predicate on the ID field.
func IDLT(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldID), id))
	})
}

// IDLTE applies the LTE predicate on the ID field.
func IDLTE(id int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldID), id))
	})
}

// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
func CreatedAt(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldCreatedAt), v))
	})
}

// UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
func UpdatedAt(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldUpdatedAt), v))
	})
}

// DeletedAt applies equality check predicate on the "deleted_at" field. It's identical to DeletedAtEQ.
func DeletedAt(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldDeletedAt), v))
	})
}

// Name applies equality check predicate on the "name" field. It's identical to NameEQ.
func Name(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldName), v))
	})
}

// Slug applies equality check predicate on the "slug" field. It's identical to SlugEQ.
func Slug(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldSlug), v))
	})
}

// Description applies equality check predicate on the "description" field. It's identical to DescriptionEQ.
func Description(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldDescription), v))
	})
}

// Content applies equality check predicate on the "content" field. It's identical to ContentEQ.
func Content(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldContent), v))
	})
}

// ContentHTML applies equality check predicate on the "content_html" field. It's identical to ContentHTMLEQ.
func ContentHTML(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldContentHTML), v))
	})
}

// ParentID applies equality check predicate on the "parent_id" field. It's identical to ParentIDEQ.
func ParentID(v int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldParentID), v))
	})
}

// CreatedAtEQ applies the EQ predicate on the "created_at" field.
func CreatedAtEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldCreatedAt), v))
	})
}

// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
func CreatedAtNEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldCreatedAt), v))
	})
}

// CreatedAtIn applies the In predicate on the "created_at" field.
func CreatedAtIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldCreatedAt), v...))
	})
}

// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
func CreatedAtNotIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldCreatedAt), v...))
	})
}

// CreatedAtGT applies the GT predicate on the "created_at" field.
func CreatedAtGT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldCreatedAt), v))
	})
}

// CreatedAtGTE applies the GTE predicate on the "created_at" field.
func CreatedAtGTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldCreatedAt), v))
	})
}

// CreatedAtLT applies the LT predicate on the "created_at" field.
func CreatedAtLT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldCreatedAt), v))
	})
}

// CreatedAtLTE applies the LTE predicate on the "created_at" field.
func CreatedAtLTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldCreatedAt), v))
	})
}

// UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
func UpdatedAtEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldUpdatedAt), v))
	})
}

// UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
func UpdatedAtNEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldUpdatedAt), v))
	})
}

// UpdatedAtIn applies the In predicate on the "updated_at" field.
func UpdatedAtIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldUpdatedAt), v...))
	})
}

// UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
func UpdatedAtNotIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldUpdatedAt), v...))
	})
}

// UpdatedAtGT applies the GT predicate on the "updated_at" field.
func UpdatedAtGT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldUpdatedAt), v))
	})
}

// UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
func UpdatedAtGTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldUpdatedAt), v))
	})
}

// UpdatedAtLT applies the LT predicate on the "updated_at" field.
func UpdatedAtLT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldUpdatedAt), v))
	})
}

// UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
func UpdatedAtLTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldUpdatedAt), v))
	})
}

// DeletedAtEQ applies the EQ predicate on the "deleted_at" field.
func DeletedAtEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtNEQ applies the NEQ predicate on the "deleted_at" field.
func DeletedAtNEQ(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtIn applies the In predicate on the "deleted_at" field.
func DeletedAtIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldDeletedAt), v...))
	})
}

// DeletedAtNotIn applies the NotIn predicate on the "deleted_at" field.
func DeletedAtNotIn(vs ...time.Time) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldDeletedAt), v...))
	})
}

// DeletedAtGT applies the GT predicate on the "deleted_at" field.
func DeletedAtGT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtGTE applies the GTE predicate on the "deleted_at" field.
func DeletedAtGTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtLT applies the LT predicate on the "deleted_at" field.
func DeletedAtLT(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtLTE applies the LTE predicate on the "deleted_at" field.
func DeletedAtLTE(v time.Time) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldDeletedAt), v))
	})
}

// DeletedAtIsNil applies the IsNil predicate on the "deleted_at" field.
func DeletedAtIsNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.IsNull(s.C(FieldDeletedAt)))
	})
}

// DeletedAtNotNil applies the NotNil predicate on the "deleted_at" field.
func DeletedAtNotNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NotNull(s.C(FieldDeletedAt)))
	})
}

// NameEQ applies the EQ predicate on the "name" field.
func NameEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldName), v))
	})
}

// NameNEQ applies the NEQ predicate on the "name" field.
func NameNEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldName), v))
	})
}

// NameIn applies the In predicate on the "name" field.
func NameIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldName), v...))
	})
}

// NameNotIn applies the NotIn predicate on the "name" field.
func NameNotIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldName), v...))
	})
}

// NameGT applies the GT predicate on the "name" field.
func NameGT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldName), v))
	})
}

// NameGTE applies the GTE predicate on the "name" field.
func NameGTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldName), v))
	})
}

// NameLT applies the LT predicate on the "name" field.
func NameLT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldName), v))
	})
}

// NameLTE applies the LTE predicate on the "name" field.
func NameLTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldName), v))
	})
}

// NameContains applies the Contains predicate on the "name" field.
func NameContains(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.Contains(s.C(FieldName), v))
	})
}

// NameHasPrefix applies the HasPrefix predicate on the "name" field.
func NameHasPrefix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasPrefix(s.C(FieldName), v))
	})
}

// NameHasSuffix applies the HasSuffix predicate on the "name" field.
func NameHasSuffix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasSuffix(s.C(FieldName), v))
	})
}

// NameEqualFold applies the EqualFold predicate on the "name" field.
func NameEqualFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EqualFold(s.C(FieldName), v))
	})
}

// NameContainsFold applies the ContainsFold predicate on the "name" field.
func NameContainsFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.ContainsFold(s.C(FieldName), v))
	})
}

// SlugEQ applies the EQ predicate on the "slug" field.
func SlugEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldSlug), v))
	})
}

// SlugNEQ applies the NEQ predicate on the "slug" field.
func SlugNEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldSlug), v))
	})
}

// SlugIn applies the In predicate on the "slug" field.
func SlugIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldSlug), v...))
	})
}

// SlugNotIn applies the NotIn predicate on the "slug" field.
func SlugNotIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldSlug), v...))
	})
}

// SlugGT applies the GT predicate on the "slug" field.
func SlugGT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldSlug), v))
	})
}

// SlugGTE applies the GTE predicate on the "slug" field.
func SlugGTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldSlug), v))
	})
}

// SlugLT applies the LT predicate on the "slug" field.
func SlugLT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldSlug), v))
	})
}

// SlugLTE applies the LTE predicate on the "slug" field.
func SlugLTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldSlug), v))
	})
}

// SlugContains applies the Contains predicate on the "slug" field.
func SlugContains(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.Contains(s.C(FieldSlug), v))
	})
}

// SlugHasPrefix applies the HasPrefix predicate on the "slug" field.
func SlugHasPrefix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasPrefix(s.C(FieldSlug), v))
	})
}

// SlugHasSuffix applies the HasSuffix predicate on the "slug" field.
func SlugHasSuffix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasSuffix(s.C(FieldSlug), v))
	})
}

// SlugEqualFold applies the EqualFold predicate on the "slug" field.
func SlugEqualFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EqualFold(s.C(FieldSlug), v))
	})
}

// SlugContainsFold applies the ContainsFold predicate on the "slug" field.
func SlugContainsFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.ContainsFold(s.C(FieldSlug), v))
	})
}

// DescriptionEQ applies the EQ predicate on the "description" field.
func DescriptionEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldDescription), v))
	})
}

// DescriptionNEQ applies the NEQ predicate on the "description" field.
func DescriptionNEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldDescription), v))
	})
}

// DescriptionIn applies the In predicate on the "description" field.
func DescriptionIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldDescription), v...))
	})
}

// DescriptionNotIn applies the NotIn predicate on the "description" field.
func DescriptionNotIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldDescription), v...))
	})
}

// DescriptionGT applies the GT predicate on the "description" field.
func DescriptionGT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldDescription), v))
	})
}

// DescriptionGTE applies the GTE predicate on the "description" field.
func DescriptionGTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldDescription), v))
	})
}

// DescriptionLT applies the LT predicate on the "description" field.
func DescriptionLT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldDescription), v))
	})
}

// DescriptionLTE applies the LTE predicate on the "description" field.
func DescriptionLTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldDescription), v))
	})
}

// DescriptionContains applies the Contains predicate on the "description" field.
func DescriptionContains(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.Contains(s.C(FieldDescription), v))
	})
}

// DescriptionHasPrefix applies the HasPrefix predicate on the "description" field.
func DescriptionHasPrefix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasPrefix(s.C(FieldDescription), v))
	})
}

// DescriptionHasSuffix applies the HasSuffix predicate on the "description" field.
func DescriptionHasSuffix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasSuffix(s.C(FieldDescription), v))
	})
}

// DescriptionIsNil applies the IsNil predicate on the "description" field.
func DescriptionIsNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.IsNull(s.C(FieldDescription)))
	})
}

// DescriptionNotNil applies the NotNil predicate on the "description" field.
func DescriptionNotNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NotNull(s.C(FieldDescription)))
	})
}

// DescriptionEqualFold applies the EqualFold predicate on the "description" field.
func DescriptionEqualFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EqualFold(s.C(FieldDescription), v))
	})
}

// DescriptionContainsFold applies the ContainsFold predicate on the "description" field.
func DescriptionContainsFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.ContainsFold(s.C(FieldDescription), v))
	})
}

// ContentEQ applies the EQ predicate on the "content" field.
func ContentEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldContent), v))
	})
}

// ContentNEQ applies the NEQ predicate on the "content" field.
func ContentNEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldContent), v))
	})
}

// ContentIn applies the In predicate on the "content" field.
func ContentIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldContent), v...))
	})
}

// ContentNotIn applies the NotIn predicate on the "content" field.
func ContentNotIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldContent), v...))
	})
}

// ContentGT applies the GT predicate on the "content" field.
func ContentGT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldContent), v))
	})
}

// ContentGTE applies the GTE predicate on the "content" field.
func ContentGTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldContent), v))
	})
}

// ContentLT applies the LT predicate on the "content" field.
func ContentLT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldContent), v))
	})
}

// ContentLTE applies the LTE predicate on the "content" field.
func ContentLTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldContent), v))
	})
}

// ContentContains applies the Contains predicate on the "content" field.
func ContentContains(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.Contains(s.C(FieldContent), v))
	})
}

// ContentHasPrefix applies the HasPrefix predicate on the "content" field.
func ContentHasPrefix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasPrefix(s.C(FieldContent), v))
	})
}

// ContentHasSuffix applies the HasSuffix predicate on the "content" field.
func ContentHasSuffix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasSuffix(s.C(FieldContent), v))
	})
}

// ContentEqualFold applies the EqualFold predicate on the "content" field.
func ContentEqualFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EqualFold(s.C(FieldContent), v))
	})
}

// ContentContainsFold applies the ContainsFold predicate on the "content" field.
func ContentContainsFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.ContainsFold(s.C(FieldContent), v))
	})
}

// ContentHTMLEQ applies the EQ predicate on the "content_html" field.
func ContentHTMLEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLNEQ applies the NEQ predicate on the "content_html" field.
func ContentHTMLNEQ(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLIn applies the In predicate on the "content_html" field.
func ContentHTMLIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldContentHTML), v...))
	})
}

// ContentHTMLNotIn applies the NotIn predicate on the "content_html" field.
func ContentHTMLNotIn(vs ...string) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldContentHTML), v...))
	})
}

// ContentHTMLGT applies the GT predicate on the "content_html" field.
func ContentHTMLGT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GT(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLGTE applies the GTE predicate on the "content_html" field.
func ContentHTMLGTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.GTE(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLLT applies the LT predicate on the "content_html" field.
func ContentHTMLLT(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LT(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLLTE applies the LTE predicate on the "content_html" field.
func ContentHTMLLTE(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.LTE(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLContains applies the Contains predicate on the "content_html" field.
func ContentHTMLContains(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.Contains(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLHasPrefix applies the HasPrefix predicate on the "content_html" field.
func ContentHTMLHasPrefix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasPrefix(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLHasSuffix applies the HasSuffix predicate on the "content_html" field.
func ContentHTMLHasSuffix(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.HasSuffix(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLEqualFold applies the EqualFold predicate on the "content_html" field.
func ContentHTMLEqualFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EqualFold(s.C(FieldContentHTML), v))
	})
}

// ContentHTMLContainsFold applies the ContainsFold predicate on the "content_html" field.
func ContentHTMLContainsFold(v string) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.ContainsFold(s.C(FieldContentHTML), v))
	})
}

// ParentIDEQ applies the EQ predicate on the "parent_id" field.
func ParentIDEQ(v int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.EQ(s.C(FieldParentID), v))
	})
}

// ParentIDNEQ applies the NEQ predicate on the "parent_id" field.
func ParentIDNEQ(v int) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NEQ(s.C(FieldParentID), v))
	})
}

// ParentIDIn applies the In predicate on the "parent_id" field.
func ParentIDIn(vs ...int) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.In(s.C(FieldParentID), v...))
	})
}

// ParentIDNotIn applies the NotIn predicate on the "parent_id" field.
func ParentIDNotIn(vs ...int) predicate.Topic {
	v := make([]interface{}, len(vs))
	for i := range v {
		v[i] = vs[i]
	}
	return predicate.Topic(func(s *sql.Selector) {
		// if not arguments were provided, append the FALSE constants,
		// since we can't apply "IN ()". This will make this predicate falsy.
		if len(v) == 0 {
			s.Where(sql.False())
			return
		}
		s.Where(sql.NotIn(s.C(FieldParentID), v...))
	})
}

// ParentIDIsNil applies the IsNil predicate on the "parent_id" field.
func ParentIDIsNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.IsNull(s.C(FieldParentID)))
	})
}

// ParentIDNotNil applies the NotNil predicate on the "parent_id" field.
func ParentIDNotNil() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s.Where(sql.NotNull(s.C(FieldParentID)))
	})
}

// HasPosts applies the HasEdge predicate on the "posts" edge.
func HasPosts() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(PostsTable, FieldID),
			sqlgraph.Edge(sqlgraph.M2M, false, PostsTable, PostsPrimaryKey...),
		)
		sqlgraph.HasNeighbors(s, step)
	})
}

// HasPostsWith applies the HasEdge predicate on the "posts" edge with a given conditions (other predicates).
func HasPostsWith(preds ...predicate.Post) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(PostsInverseTable, FieldID),
			sqlgraph.Edge(sqlgraph.M2M, false, PostsTable, PostsPrimaryKey...),
		)
		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
			for _, p := range preds {
				p(s)
			}
		})
	})
}

// HasChildren applies the HasEdge predicate on the "children" edge.
func HasChildren() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(ChildrenTable, FieldID),
			sqlgraph.Edge(sqlgraph.O2M, false, ChildrenTable, ChildrenColumn),
		)
		sqlgraph.HasNeighbors(s, step)
	})
}

// HasChildrenWith applies the HasEdge predicate on the "children" edge with a given conditions (other predicates).
func HasChildrenWith(preds ...predicate.Topic) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(Table, FieldID),
			sqlgraph.Edge(sqlgraph.O2M, false, ChildrenTable, ChildrenColumn),
		)
		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
			for _, p := range preds {
				p(s)
			}
		})
	})
}

// HasParent applies the HasEdge predicate on the "parent" edge.
func HasParent() predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(ParentTable, FieldID),
			sqlgraph.Edge(sqlgraph.M2O, true, ParentTable, ParentColumn),
		)
		sqlgraph.HasNeighbors(s, step)
	})
}

// HasParentWith applies the HasEdge predicate on the "parent" edge with a given conditions (other predicates).
func HasParentWith(preds ...predicate.Topic) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		step := sqlgraph.NewStep(
			sqlgraph.From(Table, FieldID),
			sqlgraph.To(Table, FieldID),
			sqlgraph.Edge(sqlgraph.M2O, true, ParentTable, ParentColumn),
		)
		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
			for _, p := range preds {
				p(s)
			}
		})
	})
}

// And groups predicates with the AND operator between them.
func And(predicates ...predicate.Topic) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s1 := s.Clone().SetP(nil)
		for _, p := range predicates {
			p(s1)
		}
		s.Where(s1.P())
	})
}

// Or groups predicates with the OR operator between them.
func Or(predicates ...predicate.Topic) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		s1 := s.Clone().SetP(nil)
		for i, p := range predicates {
			if i > 0 {
				s1.Or()
			}
			p(s1)
		}
		s.Where(s1.P())
	})
}

// Not applies the not operator on the given predicate.
func Not(p predicate.Topic) predicate.Topic {
	return predicate.Topic(func(s *sql.Selector) {
		p(s.Not())
	})
}