Documentation
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Index ¶
- func ChangeRelayNodeType() entgql.SchemaHook
- func DecimalHook() gen.Hook
- func DecimalScalar() entgql.SchemaHook
- func GlobalID() entc.Option
- func SimplePagination() entc.Option
- func SkipTablesDiffHook(tables ...string) schema.MigrateOption
- func WithGqlWithTemplates() entgql.ExtensionOption
- type DecimalExtension
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ChangeRelayNodeType ¶
func ChangeRelayNodeType() entgql.SchemaHook
ChangeRelayNodeType is a schema hook for a change relay node type to GID. Use with GlobalID().
add it to entgql.WithSchemaHook()
func DecimalHook ¶
DecimalHook 修正Decimal类型, 将类型修改为float64,以便将decimal.Decimal类型当成数值类型.
func DecimalScalar ¶ added in v0.3.0
func DecimalScalar() entgql.SchemaHook
DecimalScalar 注册decimal.Decimal类型为GraphQL Scalar类型.
func GlobalID ¶
GlobalID is a global id template for Noder Query. Use with ChangeRelayNodeType().
if you use GlobalID, you must use GID as a scalar type. and use ChangeRelayNodeType() in entgql.WithSchemaHook()
func SimplePagination ¶
func SkipTablesDiffHook ¶
func SkipTablesDiffHook(tables ...string) schema.MigrateOption
SkipTablesDiffHook is a schema migration hook for skip tables diff thus skip migration. the table name is database name,not the ent schema struct name.
err = client.Schema.Create(ctx,SkipTablesDiffHook("table1","table2"))
func WithGqlWithTemplates ¶
func WithGqlWithTemplates() entgql.ExtensionOption
WithGqlWithTemplates is a schema hook for replace entgql default template. Note: this option must put before WithWhereInputs or which changed entgql templates option.
extensions:
- NodeTemplate: Noder: add entcache context
Types ¶
type DecimalExtension ¶
type DecimalExtension struct {
entc.DefaultExtension
}
DecimalExtension 修正声明为fieldx.Decimal时, 验证器因此外部类型,无法识别,需要进行修正.
如 对于Decimal类型,默认生成为:
if v, ok := oc.mutation.OrderQty(); ok {
if err := order.OrderQtyValidator(v.String()); err != nil {
return &ValidationError{Name: "order_qty", err: fmt.Errorf(`ent: validator failed for field "Order.order_qty": %w`, err)}
}
}
验证器函数应修改为类型参数为decimal.Decimal:
if v, ok := oc.mutation.OrderQty(); ok {
if err := decimal.OrderQtyValidator(v); err != nil {
return &ValidationError{Name: "order_qty", err: fmt.Errorf(`ent: validator failed for field "Order.order_qty": %w`, err)}
}
}
func (DecimalExtension) Func ¶
func (DecimalExtension) Func() template.FuncMap
func (DecimalExtension) Hooks ¶
func (DecimalExtension) Hooks() []gen.Hook
func (DecimalExtension) Templates ¶
func (d DecimalExtension) Templates() []*gen.Template
Source Files