category.go•11 kB
// Code generated by ent, DO NOT EDIT.
package ent
import (
"encoding/json"
"fmt"
"strings"
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
"github.com/Southclaws/storyden/internal/ent/asset"
"github.com/Southclaws/storyden/internal/ent/category"
"github.com/rs/xid"
)
// Category is the model entity for the Category schema.
type Category struct {
config `json:"-"`
// ID of the ent.
ID xid.ID `json:"id,omitempty"`
// CreatedAt holds the value of the "created_at" field.
CreatedAt time.Time `json:"created_at,omitempty"`
// UpdatedAt holds the value of the "updated_at" field.
UpdatedAt time.Time `json:"updated_at,omitempty"`
// Name holds the value of the "name" field.
Name string `json:"name,omitempty"`
// Slug holds the value of the "slug" field.
Slug string `json:"slug,omitempty"`
// Description holds the value of the "description" field.
Description string `json:"description,omitempty"`
// Colour holds the value of the "colour" field.
Colour string `json:"colour,omitempty"`
// Sort holds the value of the "sort" field.
Sort int `json:"sort,omitempty"`
// Admin holds the value of the "admin" field.
Admin bool `json:"admin,omitempty"`
// ParentCategoryID holds the value of the "parent_category_id" field.
ParentCategoryID xid.ID `json:"parent_category_id,omitempty"`
// CoverImageAssetID holds the value of the "cover_image_asset_id" field.
CoverImageAssetID *xid.ID `json:"cover_image_asset_id,omitempty"`
// Arbitrary metadata used by clients to store domain specific information.
Metadata map[string]interface{} `json:"metadata,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the CategoryQuery when eager-loading is set.
Edges CategoryEdges `json:"edges"`
selectValues sql.SelectValues
}
// CategoryEdges holds the relations/edges for other nodes in the graph.
type CategoryEdges struct {
// Posts holds the value of the posts edge.
Posts []*Post `json:"posts,omitempty"`
// Optional recursive self reference to the parent category.
Parent *Category `json:"parent,omitempty"`
// Children holds the value of the children edge.
Children []*Category `json:"children,omitempty"`
// CoverImage holds the value of the cover_image edge.
CoverImage *Asset `json:"cover_image,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [4]bool
}
// PostsOrErr returns the Posts value or an error if the edge
// was not loaded in eager-loading.
func (e CategoryEdges) PostsOrErr() ([]*Post, error) {
if e.loadedTypes[0] {
return e.Posts, nil
}
return nil, &NotLoadedError{edge: "posts"}
}
// ParentOrErr returns the Parent value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e CategoryEdges) ParentOrErr() (*Category, error) {
if e.Parent != nil {
return e.Parent, nil
} else if e.loadedTypes[1] {
return nil, &NotFoundError{label: category.Label}
}
return nil, &NotLoadedError{edge: "parent"}
}
// ChildrenOrErr returns the Children value or an error if the edge
// was not loaded in eager-loading.
func (e CategoryEdges) ChildrenOrErr() ([]*Category, error) {
if e.loadedTypes[2] {
return e.Children, nil
}
return nil, &NotLoadedError{edge: "children"}
}
// CoverImageOrErr returns the CoverImage value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e CategoryEdges) CoverImageOrErr() (*Asset, error) {
if e.CoverImage != nil {
return e.CoverImage, nil
} else if e.loadedTypes[3] {
return nil, &NotFoundError{label: asset.Label}
}
return nil, &NotLoadedError{edge: "cover_image"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*Category) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case category.FieldCoverImageAssetID:
values[i] = &sql.NullScanner{S: new(xid.ID)}
case category.FieldMetadata:
values[i] = new([]byte)
case category.FieldAdmin:
values[i] = new(sql.NullBool)
case category.FieldSort:
values[i] = new(sql.NullInt64)
case category.FieldName, category.FieldSlug, category.FieldDescription, category.FieldColour:
values[i] = new(sql.NullString)
case category.FieldCreatedAt, category.FieldUpdatedAt:
values[i] = new(sql.NullTime)
case category.FieldID, category.FieldParentCategoryID:
values[i] = new(xid.ID)
default:
values[i] = new(sql.UnknownType)
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Category fields.
func (_m *Category) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case category.FieldID:
if value, ok := values[i].(*xid.ID); !ok {
return fmt.Errorf("unexpected type %T for field id", values[i])
} else if value != nil {
_m.ID = *value
}
case category.FieldCreatedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field created_at", values[i])
} else if value.Valid {
_m.CreatedAt = value.Time
}
case category.FieldUpdatedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field updated_at", values[i])
} else if value.Valid {
_m.UpdatedAt = value.Time
}
case category.FieldName:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field name", values[i])
} else if value.Valid {
_m.Name = value.String
}
case category.FieldSlug:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field slug", values[i])
} else if value.Valid {
_m.Slug = value.String
}
case category.FieldDescription:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field description", values[i])
} else if value.Valid {
_m.Description = value.String
}
case category.FieldColour:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field colour", values[i])
} else if value.Valid {
_m.Colour = value.String
}
case category.FieldSort:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field sort", values[i])
} else if value.Valid {
_m.Sort = int(value.Int64)
}
case category.FieldAdmin:
if value, ok := values[i].(*sql.NullBool); !ok {
return fmt.Errorf("unexpected type %T for field admin", values[i])
} else if value.Valid {
_m.Admin = value.Bool
}
case category.FieldParentCategoryID:
if value, ok := values[i].(*xid.ID); !ok {
return fmt.Errorf("unexpected type %T for field parent_category_id", values[i])
} else if value != nil {
_m.ParentCategoryID = *value
}
case category.FieldCoverImageAssetID:
if value, ok := values[i].(*sql.NullScanner); !ok {
return fmt.Errorf("unexpected type %T for field cover_image_asset_id", values[i])
} else if value.Valid {
_m.CoverImageAssetID = new(xid.ID)
*_m.CoverImageAssetID = *value.S.(*xid.ID)
}
case category.FieldMetadata:
if value, ok := values[i].(*[]byte); !ok {
return fmt.Errorf("unexpected type %T for field metadata", values[i])
} else if value != nil && len(*value) > 0 {
if err := json.Unmarshal(*value, &_m.Metadata); err != nil {
return fmt.Errorf("unmarshal field metadata: %w", err)
}
}
default:
_m.selectValues.Set(columns[i], values[i])
}
}
return nil
}
// Value returns the ent.Value that was dynamically selected and assigned to the Category.
// This includes values selected through modifiers, order, etc.
func (_m *Category) Value(name string) (ent.Value, error) {
return _m.selectValues.Get(name)
}
// QueryPosts queries the "posts" edge of the Category entity.
func (_m *Category) QueryPosts() *PostQuery {
return NewCategoryClient(_m.config).QueryPosts(_m)
}
// QueryParent queries the "parent" edge of the Category entity.
func (_m *Category) QueryParent() *CategoryQuery {
return NewCategoryClient(_m.config).QueryParent(_m)
}
// QueryChildren queries the "children" edge of the Category entity.
func (_m *Category) QueryChildren() *CategoryQuery {
return NewCategoryClient(_m.config).QueryChildren(_m)
}
// QueryCoverImage queries the "cover_image" edge of the Category entity.
func (_m *Category) QueryCoverImage() *AssetQuery {
return NewCategoryClient(_m.config).QueryCoverImage(_m)
}
// Update returns a builder for updating this Category.
// Note that you need to call Category.Unwrap() before calling this method if this Category
// was returned from a transaction, and the transaction was committed or rolled back.
func (_m *Category) Update() *CategoryUpdateOne {
return NewCategoryClient(_m.config).UpdateOne(_m)
}
// Unwrap unwraps the Category entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (_m *Category) Unwrap() *Category {
_tx, ok := _m.config.driver.(*txDriver)
if !ok {
panic("ent: Category is not a transactional entity")
}
_m.config.driver = _tx.drv
return _m
}
// String implements the fmt.Stringer.
func (_m *Category) String() string {
var builder strings.Builder
builder.WriteString("Category(")
builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
builder.WriteString("created_at=")
builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
builder.WriteString(", ")
builder.WriteString("updated_at=")
builder.WriteString(_m.UpdatedAt.Format(time.ANSIC))
builder.WriteString(", ")
builder.WriteString("name=")
builder.WriteString(_m.Name)
builder.WriteString(", ")
builder.WriteString("slug=")
builder.WriteString(_m.Slug)
builder.WriteString(", ")
builder.WriteString("description=")
builder.WriteString(_m.Description)
builder.WriteString(", ")
builder.WriteString("colour=")
builder.WriteString(_m.Colour)
builder.WriteString(", ")
builder.WriteString("sort=")
builder.WriteString(fmt.Sprintf("%v", _m.Sort))
builder.WriteString(", ")
builder.WriteString("admin=")
builder.WriteString(fmt.Sprintf("%v", _m.Admin))
builder.WriteString(", ")
builder.WriteString("parent_category_id=")
builder.WriteString(fmt.Sprintf("%v", _m.ParentCategoryID))
builder.WriteString(", ")
if v := _m.CoverImageAssetID; v != nil {
builder.WriteString("cover_image_asset_id=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteString(", ")
builder.WriteString("metadata=")
builder.WriteString(fmt.Sprintf("%v", _m.Metadata))
builder.WriteByte(')')
return builder.String()
}
// Categories is a parsable slice of Category.
type Categories []*Category