resource

package
v0.0.0-...-5127ed8 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 30, 2022 License: MIT Imports: 32 Imported by: 16

Documentation

Index

Constants

View Source 
const (
	AutoLoadLinkDisabled contextKey = "autoload_link_disabled"
	AutoLoadDisabled     contextKey = "autoload_disabled"
)
View Source 
const BASIC_LAYOUT = "basic"
View Source 
const DEFAULT_LAYOUT = "default"
View Source 
const DefaultFormInputPrefix = "QorResource"

Variables

View Source 
var ErrProcessorSkipLeft = errors.New("resource: skip left")

ErrProcessorSkipLeft skip left processors error, if returned this error in validation, before callbacks, then qor will stop process following processors

View Source 
var FormTreeSkipDir = errors.New("skip dir")

Functions

func Decode 

func Decode(context *core.Context, result interface{}, res Resourcer, f ...ProcessorFlag) (err error)

Decode decode context to result according to resource definition

func DecodeMetaValues 

func DecodeMetaValues(context *core.Context, result interface{}, res Resourcer, prefix string, metaValues *MetaValues, f ...ProcessorFlag) (err error)

func ErrCantBeBlank 

func ErrCantBeBlank(ctx *core.Context, record interface{}, fieldName string, label ...string) error

func ErrField 

func ErrField(ctx *core.Context, record interface{}, fieldName string, label ...string) func(err interface{}) error

func ErrMetaCantBeBlank 

func ErrMetaCantBeBlank(context *core.Context, metaor Metaor) error

func FormTreeWalkMetaValues 

func FormTreeWalkMetaValues(t *FormTree, context *core.Context, metaorsMap map[string]Metaor, this *MetaValue) (err error)

func GenericSetter 

func GenericSetter(meta Metaor, fieldName string, setter func(field reflect.Value, metaValue *MetaValue, context *core.Context, record interface{}) error) func(record interface{}, metaValue *MetaValue, context *core.Context) error

func GetField 

func GetField(context *core.Context, record interface{}, metaValue *MetaValue) (reflect.Value, error)

func IdToPrimaryQuery 

func IdToPrimaryQuery(ctx *core.Context, res Resourcer, exclude bool, id ...aorm.ID) (query string, args []interface{}, err error)

IdToPrimaryQuery to returns primary query params

func IsDefaultMetaSetter 

func IsDefaultMetaSetter(meta *Meta) bool

func MetaValuesToID 

func MetaValuesToID(res Resourcer, metaValues *MetaValues) (aorm.ID, error)

MetaValuesToID to primary query params from meta values

func MustParseID 

func MustParseID(res Resourcer, s string) aorm.ID

func OnDBAction 

func OnDBAction(dis edis.EventDispatcherInterface, cb func(e *DBEvent), action ...DBActionEvent) (err error)

func OnDBActionE 

func OnDBActionE(dis edis.EventDispatcherInterface, cb func(e *DBEvent) error, action ...DBActionEvent) (err error)

func ResultFormatter 

func ResultFormatter(slice interface{}, formatter func(i int, record interface{}), makeSlice ...func(len int))

func Setter 

func Setter(newValue GetFielder, setter func(ptr bool, value reflect.Value, metaValue *MetaValue, context *core.Context, record interface{}) error) func(record interface{}, metaValue *MetaValue, context *core.Context) error

func SingleFieldIndexSetter 

func SingleFieldIndexSetter(fieldIndex []int, setter func(ptr bool, field reflect.Value, metaValue *MetaValue, context *core.Context, record interface{}) error) func(record interface{}, metaValue *MetaValue, context *core.Context) error

func SingleFieldSetter 

func SingleFieldSetter(fieldName string, setter func(ptr bool, field reflect.Value, metaValue *MetaValue, context *core.Context, record interface{}) error) func(record interface{}, metaValue *MetaValue, context *core.Context) error

func SliceMetaAppendDeleted 

func SliceMetaAppendDeleted(record reflect.Value, metaName string, pks ...ID)

func StringToPrimaryQuery 

func StringToPrimaryQuery(ctx *core.Context, res Resourcer, s string, exclude bool) (query string, primaryValues []interface{}, err error)

Types

type Basic 

type Basic struct {
	ID    ID
	Label string
	Icon  string
}

func (Basic) BasicIcon 

func (b Basic) BasicIcon() string

func (Basic) BasicLabel 

func (b Basic) BasicLabel() string

func (Basic) GetID 

func (b Basic) GetID() ID

func (Basic) String 

func (b Basic) String() string

type BasicDescriptableValue 

type BasicDescriptableValue struct {
	Basic
	Description string
}

func (BasicDescriptableValue) BasicDescription 

func (this BasicDescriptableValue) BasicDescription() string

func (BasicDescriptableValue) GetDescription 

func (this BasicDescriptableValue) GetDescription() string

type BasicDescriptableValuer 

type BasicDescriptableValuer interface {
	BasicValuer
	BasicDescription() string
}

type BasicIcon 

type BasicIcon interface {
	BasicIcon() string
}

type BasicLabel 

type BasicLabel interface {
	BasicLabel() string
}

type BasicValuer 

type BasicValuer interface {
	fmt.Stringer
	BasicLabel
	BasicIcon
	GetID() ID
}

type BytesParser 

type BytesParser interface {
	ParseBytes(b []byte) error
}

type CRUD 

type CRUD struct {
	DefaultDenyMode bool
	edis.EventDispatcher

	Chan              interface{}
	Recorde           interface{}
	HasPermissionFunc func(mode roles.PermissionMode, ctx *core.Context) roles.Perm
	// contains filtered or unexported fields
}

func NewCrud 

func NewCrud(res Resourcer, ctx *core.Context) *CRUD

func (*CRUD) CallCreate 

func (this *CRUD) CallCreate(record interface{}) (err error)

func (*CRUD) CallDelete 

func (this *CRUD) CallDelete(recorde interface{}) (err error)

func (*CRUD) CallUpdate 

func (this *CRUD) CallUpdate(recorde interface{}, old ...interface{}) (err error)

func (*CRUD) Context 

func (this *CRUD) Context() *core.Context

func (*CRUD) Count 

func (this *CRUD) Count(result interface{}) (err error)

func (*CRUD) CountDB 

func (this *CRUD) CountDB(result interface{}) (db *aorm.DB, err error)

func (*CRUD) Create 

func (this *CRUD) Create(record interface{}) error

func (*CRUD) DB 

func (this *CRUD) DB() *aorm.DB

func (*CRUD) DefaultLayout 

func (this *CRUD) DefaultLayout() bool

func (*CRUD) Delete 

func (this *CRUD) Delete(record interface{}) (err error)

func (*CRUD) Dispatcher 

func (this *CRUD) Dispatcher(dis ...edis.EventDispatcherInterface) *CRUD

func (*CRUD) Dispatchers 

func (this *CRUD) Dispatchers() []edis.EventDispatcherInterface

func (*CRUD) FindMany 

func (this *CRUD) FindMany(result interface{}) (err error)

func (*CRUD) FindManyBasic 

func (this *CRUD) FindManyBasic() (result []BasicValuer, err error)

func (*CRUD) FindManyLayout 

func (this *CRUD) FindManyLayout(layout ...interface{}) (result interface{}, err error)

func (*CRUD) FindManyLayoutOrDefault 

func (this *CRUD) FindManyLayoutOrDefault(layout interface{}, defaul ...interface{}) (interface{}, error)

func (*CRUD) FindOne 

func (this *CRUD) FindOne(result interface{}, key ...aorm.ID) (err error)

func (*CRUD) FindOneBasic 

func (this *CRUD) FindOneBasic(key aorm.ID) (result BasicValuer, err error)

func (*CRUD) FindOneLayout 

func (this *CRUD) FindOneLayout(key aorm.ID, layout ...interface{}) (result interface{}, err error)

func (*CRUD) HasPermission 

func (this *CRUD) HasPermission(mode roles.PermissionMode, ctxN ...*core.Context) bool

func (*CRUD) Layout 

func (this *CRUD) Layout() LayoutInterface

func (*CRUD) MetaValues 

func (this *CRUD) MetaValues() *MetaValues

func (*CRUD) Parent 

func (this *CRUD) Parent() *CRUD

func (*CRUD) Resource 

func (this *CRUD) Resource() Resourcer

func (*CRUD) SaveOrCreate 

func (this *CRUD) SaveOrCreate(recorde interface{}) error

func (*CRUD) SetContext 

func (this *CRUD) SetContext(ctx *core.Context) *CRUD

func (*CRUD) SetDB 

func (this *CRUD) SetDB(DB *aorm.DB) *CRUD

func (*CRUD) SetLayout 

func (this *CRUD) SetLayout(layout interface{}) *CRUD

func (*CRUD) SetLayoutOrDefault 

func (this *CRUD) SetLayoutOrDefault(layout interface{}, defaul ...interface{}) *CRUD

func (*CRUD) SetMetaValues 

func (this *CRUD) SetMetaValues(metaValues *MetaValues) *CRUD

func (*CRUD) Update 

func (this *CRUD) Update(record interface{}, old ...interface{}) error

type CalbackFunc 

type CalbackFunc func(resourcer Resourcer, value interface{}, context *core.Context) error

type Callback 

type Callback struct {
	Name    string
	Handler CalbackFunc
}

type ConfigureMetaBeforeInitializeInterface 

type ConfigureMetaBeforeInitializeInterface interface {
	ConfigureQorMetaBeforeInitialize(Metaor)
}

ConfigureMetaBeforeInitializeInterface if a struct's field's type implemented this interface, it will be called when initializing a meta

type ConfigureMetaInterface 

type ConfigureMetaInterface interface {
	ConfigureQorMeta(Metaor)
}

ConfigureMetaInterface if a struct's field's type implemented this interface, it will be called after configed

type ConfigureResourceBeforeInitializeInterface 

type ConfigureResourceBeforeInitializeInterface interface {
	ConfigureResourceBeforeInitialize(Resourcer)
}

ConfigureResourceBeforeInitializeInterface if a struct implemented this interface, it will be called before everything when create a resource with the struct

type ConfigureResourceInterface 

type ConfigureResourceInterface interface {
	ConfigureResource(Resourcer)
}

ConfigureResourceInterface if a struct implemented this interface, it will be called after configured by user

type ContextScanner 

type ContextScanner interface {
	// ContextScan scan value
	ContextScan(ctx *core.Context, src interface{}) error
}

ContextScanner interface Allow to scan value with reflect.StructField arg

type ContextStringsScanner 

type ContextStringsScanner interface {
	// ContextScan scan value
	StringsScan(ctx *core.Context, src []string) error
}

ContextStringsScanner interface Allow to scan value with reflect.StructField arg

type DBActionEvent 

type DBActionEvent uint
const (
	BEFORE DBActionEvent = 1 << iota
	AFTER
	ERROR
	E_DB_ACTION_COUNT
	E_DB_ACTION_CREATE
	E_DB_ACTION_DELETE
	E_DB_ACTION_FIND_MANY
	E_DB_ACTION_FIND_ONE
	E_DB_ACTION_UPDATE
)

func (DBActionEvent) After 

func (n DBActionEvent) After() DBActionEvent

func (DBActionEvent) Before 

func (n DBActionEvent) Before() DBActionEvent

func (DBActionEvent) Error 

func (n DBActionEvent) Error() DBActionEvent

func (DBActionEvent) FullName 

func (n DBActionEvent) FullName() string

func (DBActionEvent) FullNames 

func (n DBActionEvent) FullNames() []string

func (DBActionEvent) Name 

func (n DBActionEvent) Name() string

func (DBActionEvent) Names 

func (n DBActionEvent) Names() []string

type DBEvent 

type DBEvent struct {
	edis.EventInterface
	Crud    *CRUD
	Action  DBActionEvent
	Context *core.Context
	DBError error
	// contains filtered or unexported fields
}

func NewDBEvent 

func NewDBEvent(action DBActionEvent, ctx *core.Context) *DBEvent

func (*DBEvent) DB 

func (e *DBEvent) DB(db ...*aorm.DB) *aorm.DB

func (*DBEvent) New 

func (e *DBEvent) New() interface{}

func (*DBEvent) Old 

func (e *DBEvent) Old() interface{}

func (*DBEvent) OriginalContext 

func (e *DBEvent) OriginalContext() *core.Context

func (*DBEvent) Resource 

func (e *DBEvent) Resource() Resourcer

type Decoder 

type Decoder struct {
	// contains filtered or unexported fields
}

func NewDecoder 

func NewDecoder(res Resourcer, context *core.Context) *Decoder

func (Decoder) Decode 

func (this Decoder) Decode(result interface{}) (err error)

func (*Decoder) NotLoad 

func (this *Decoder) NotLoad() bool

func (Decoder) SetNotLoad 

func (this Decoder) SetNotLoad(notLoad bool) *Decoder

type DescriptionGetter 

type DescriptionGetter interface {
	GetDescription() string
}

type DuplicateUniqueIndexError 

type DuplicateUniqueIndexError struct {
	*aorm.DuplicateUniqueIndexError
	// contains filtered or unexported fields
}

func (DuplicateUniqueIndexError) Cause 

func (d DuplicateUniqueIndexError) Cause() error

func (*DuplicateUniqueIndexError) Record 

func (d *DuplicateUniqueIndexError) Record() interface{}

func (*DuplicateUniqueIndexError) Resource 

func (d *DuplicateUniqueIndexError) Resource() Resourcer

type ExcludeData 

type ExcludeData struct {
	Res  Resourcer
	Path string
}

type FContextResourcer 

type FContextResourcer = func(meta Metaor, context *core.Context) Resourcer

type FFormattedValuer 

type FFormattedValuer = func(interface{}, *core.Context) *FormattedValue

type FSetter 

type FSetter = func(resource interface{}, metaValue *MetaValue, context *core.Context) error

type FValuer 

type FValuer = func(interface{}, *core.Context) interface{}

type FormTree 

type FormTree struct {
	Key      string
	Index    int
	Value    interface{}
	Children FormTreeMap
	Parent   *FormTree
	Data     interface{}
}

func NewFormTree 

func NewFormTree() *FormTree

func (*FormTree) Of 

func (this *FormTree) Of(key string) *FormTree

func (*FormTree) ParseFormTreeFiles 

func (this *FormTree) ParseFormTreeFiles(m map[string][]*multipart.FileHeader, prefix string)

func (*FormTree) ParseFormTreeValues 

func (this *FormTree) ParseFormTreeValues(m map[string][]string, prefix string)

func (*FormTree) Walk 

func (this *FormTree) Walk(cb func(t *FormTree, data interface{}) (childData interface{}, err error), data interface{}) (err error)

type FormTreeMap 

type FormTreeMap struct {
	Keys      []string
	Map       map[string]*FormTree
	Slice     []*FormTree
	NextIndex int
}

func (*FormTreeMap) Add 

func (this *FormTreeMap) Add(key string, t *FormTree)

func (*FormTreeMap) Get 

func (this *FormTreeMap) Get(key string) (t *FormTree, ok bool)

func (*FormTreeMap) GetStringValue 

func (this *FormTreeMap) GetStringValue(key string) string

Get gets the first value associated with the given key. If there are no values associated with the key, Get returns the empty string. To access multiple values, use the map directly.

type FormattedValue 

type FormattedValue struct {
	Record       interface{}
	IsZeroF      func(record, value interface{}) bool
	NoZero, Zero bool

	Raw interface{}
	// Raws is a slice of raw values
	Raws interface{}

	Value  string
	Values []string

	SafeValue  string
	SafeValues []string

	// Slice if Raw is Slice
	Slice bool

	Severity core.Severity

	Data map[interface{}]interface{}
}

func (*FormattedValue) GetSafeValue 

func (v *FormattedValue) GetSafeValue() string

func (*FormattedValue) GetSafeValues 

func (v *FormattedValue) GetSafeValues() []string

func (*FormattedValue) IsZero 

func (v *FormattedValue) IsZero() bool

func (*FormattedValue) SetNonZero 

func (v *FormattedValue) SetNonZero() *FormattedValue

func (*FormattedValue) SetZero 

func (v *FormattedValue) SetZero() *FormattedValue

type GetFielder 

type GetFielder func(context *core.Context, record interface{}, metaValue *MetaValue) (reflect.Value, error)

type ID 

type ID = aorm.ID

func SliceMetaGetDeleted 

func SliceMetaGetDeleted(record reflect.Value, metaName string) []ID

type IDLabeler 

type IDLabeler interface {
	Label() string
	GetID() ID
}

func IDLabel 

func IDLabel(id ID, label string) IDLabeler

type IconContextGetter 

type IconContextGetter interface {
	GetIcon(ctx *core.Context) string
}

type IconGetter 

type IconGetter interface {
	GetIcon() string
}

type Layout 

type Layout struct {
	StructValue
	PrepareFunc      func(crud *CRUD) *CRUD
	FormatResultFunc func(crud *CRUD, result interface{}) interface{}
	// contains filtered or unexported fields
}

func NewBasicDescriptionLayout 

func NewBasicDescriptionLayout() *Layout

func NewBasicLayout 

func NewBasicLayout() *Layout

func (*Layout) FormatResult 

func (l *Layout) FormatResult(crud *CRUD, recorde interface{}) interface{}

func (*Layout) GetSelect 

func (l *Layout) GetSelect() []interface{}

func (*Layout) GetType 

func (l *Layout) GetType() interface{}

func (*Layout) NewStruct 

func (l *Layout) NewStruct() interface{}

func (*Layout) Prepare 

func (l *Layout) Prepare(crud *CRUD) *CRUD

func (*Layout) Select 

func (l *Layout) Select(columns ...interface{})

type LayoutInterface 

type LayoutInterface interface {
	Struct
	GetType() interface{}
	Prepare(crud *CRUD) *CRUD
	FormatResult(crud *CRUD, result interface{}) interface{}
	Select(columns ...interface{})
	GetSelect() []interface{}
}

type Meta 

type Meta struct {
	*MetaName
	Alias            *MetaName
	FieldName        string
	FieldStruct      *aorm.StructField
	ContextResourcer FContextResourcer
	Setter           FSetter
	Valuer           FValuer
	GetRecordHandler func(ctx *core.Context, record interface{}) interface{}
	FormattedValuer  FFormattedValuer
	Config           MetaConfigInterface
	BaseResource     Resourcer
	Resource         Resourcer
	Permission       *roles.Permission
	Help             string
	HelpLong         string
	SaveID           bool
	Inline           bool
	Required         bool
	Icon             bool

	Data                       maps.Map
	Typ                        reflect.Type
	UIValidatorFunc            func(ctx *core.Context, recorde interface{}) string
	LoadRelatedBeforeSave      bool
	DisableSiblingsRequirement SiblingsRequirementCheckDisabled
	IsCollection               bool
	Permissioners              []core.Permissioner

	Severity       core.Severity
	SeveritifyFunc func(fv *FormattedValue)

	DefaultDeny bool
	// contains filtered or unexported fields
}

Meta meta struct definition

func (*Meta) CanCollection 

func (this *Meta) CanCollection() bool

func (*Meta) DBName 

func (this *Meta) DBName() string

func (*Meta) DefaultPermissionDeny 

func (this *Meta) DefaultPermissionDeny() bool

func (*Meta) GetBaseResource 

func (this *Meta) GetBaseResource() Resourcer

GetBaseResource get base resource from meta

func (*Meta) GetContextMetas 

func (this *Meta) GetContextMetas(record interface{}, context *core.Context) (metas []Metaor)

func (*Meta) GetContextResource 

func (this *Meta) GetContextResource(context *core.Context) Resourcer

func (*Meta) GetContextResourcer 

func (this *Meta) GetContextResourcer() func(meta Metaor, context *core.Context) Resourcer

GetContextResource get resource from meta

func (*Meta) GetFieldName 

func (this *Meta) GetFieldName() string

GetFieldName get meta's field name

func (*Meta) GetFieldStruct 

func (this *Meta) GetFieldStruct() *aorm.StructField

GetFieldStruct get aorm field struct

func (*Meta) GetFormattedValuer 

func (this *Meta) GetFormattedValuer() func(interface{}, *core.Context) *FormattedValue

GetFormattedValuer get formatted valuer from meta

func (*Meta) GetLabelC 

func (this *Meta) GetLabelC(ctx *core.Context) string

func (*Meta) GetMetas 

func (this *Meta) GetMetas() (metas []Metaor)

func (*Meta) GetRecordLabelC 

func (this *Meta) GetRecordLabelC(ctx *core.Context, record interface{}) string

func (*Meta) GetReflectStructValueOrInstantiate 

func (this *Meta) GetReflectStructValueOrInstantiate(record reflect.Value) reflect.Value

func (*Meta) GetResource 

func (this *Meta) GetResource() Resourcer

func (Meta) GetSetter 

func (this Meta) GetSetter() func(recorde interface{}, metaValue *MetaValue, context *core.Context) error

GetSetter get setter from meta

func (*Meta) GetValuer 

func (this *Meta) GetValuer() func(interface{}, *core.Context) interface{}

GetValuer get valuer from meta

func (*Meta) HasPermission 

func (this *Meta) HasPermission(mode roles.PermissionMode, context *core.Context) (perm roles.Perm)

AdminHasContextPermission check has permission or not

func (*Meta) Initialize 

func (this *Meta) Initialize(virtual bool) error

Initialize initialize meta, will set valuer, setter if haven't configure it

func (*Meta) IsAlone 

func (this *Meta) IsAlone() bool

func (*Meta) IsInline 

func (this *Meta) IsInline() bool

func (*Meta) IsLoadRelatedBeforeSave 

func (this *Meta) IsLoadRelatedBeforeSave() bool

func (*Meta) IsNewRecord 

func (this *Meta) IsNewRecord(value interface{}) bool

func (*Meta) IsRequired 

func (this *Meta) IsRequired() bool

func (*Meta) IsSiblingsRequirementCheckDisabled 

func (this *Meta) IsSiblingsRequirementCheckDisabled() SiblingsRequirementCheckDisabled

func (*Meta) IsZero 

func (this *Meta) IsZero(recorde, value interface{}) bool

func (*Meta) Namer 

func (this *Meta) Namer() *MetaName

func (*Meta) Permissioner 

func (this *Meta) Permissioner(p ...core.Permissioner)

func (*Meta) PreInitialize 

func (this *Meta) PreInitialize() error

PreInitialize when will be run before initialize, used to fill some basic necessary information

func (*Meta) Proxier 

func (this *Meta) Proxier() bool

func (*Meta) Record 

func (this *Meta) Record(record interface{}) interface{}

func (*Meta) RecordRequirer 

func (this *Meta) RecordRequirer() func(ctx *core.Context, record interface{}) bool

func (*Meta) RecordValidator 

func (this *Meta) RecordValidator(f ...func(record interface{}, ctx *core.Context) (err error)) *Meta

func (*Meta) SetFieldName 

func (this *Meta) SetFieldName(name string)

SetFieldName set meta's field name

func (*Meta) SetFormattedValuer 

func (this *Meta) SetFormattedValuer(fc func(interface{}, *core.Context) *FormattedValue)

SetFormattedValuer set formatted valuer for meta

func (*Meta) SetPermission 

func (this *Meta) SetPermission(permission *roles.Permission)

SetPermission set permission for meta

func (*Meta) SetSetter 

func (this *Meta) SetSetter(fc func(recorde interface{}, metaValue *MetaValue, context *core.Context) error)

SetSetter set setter to meta

func (*Meta) SetValuer 

func (this *Meta) SetValuer(fc func(interface{}, *core.Context) interface{})

SetValuer set valuer for meta

func (*Meta) Severitify 

func (this *Meta) Severitify(fv *FormattedValue) *FormattedValue

func (*Meta) UIValidator 

func (this *Meta) UIValidator(ctx *core.Context, recorde interface{}) string

func (*Meta) Validator 

func (this *Meta) Validator(f ...func(record interface{}, values *MetaValue, ctx *core.Context) (err error)) *Meta

func (*Meta) Validators 

func (this *Meta) Validators() []func(record interface{}, values *MetaValue, ctx *core.Context) (err error)

type MetaConfig 

type MetaConfig struct {
}

MetaConfig base meta config struct

func (MetaConfig) ConfigureQorMeta 

func (MetaConfig) ConfigureQorMeta(Metaor)

ConfigureQorMeta implement the MetaConfigInterface

type MetaConfigInterface 

type MetaConfigInterface interface {
	ConfigureMetaInterface
}

MetaConfigInterface meta configuration interface

type MetaName 

type MetaName struct {
	Name        string
	EncodedName string
}

func (*MetaName) GetEncodedName 

func (meta *MetaName) GetEncodedName() string

GetEncodedName get meta's encodedName

func (*MetaName) GetEncodedNameOrDefault 

func (meta *MetaName) GetEncodedNameOrDefault() string

GetEncodedName get meta's encodedName

func (*MetaName) GetName 

func (meta *MetaName) GetName() string

GetName get meta's name

type MetaScanner 

type MetaScanner interface {
	MetaScan(value interface{}) error
}

type MetaValue 

type MetaValue struct {
	Processor  *Processor
	Parent     *MetaValue
	Name       string
	Value      interface{}
	Index      int
	MetaValues *MetaValues
	ReadOnly   bool
	Meta       Metaor

	NoBlank bool
	// contains filtered or unexported fields
}

MetaValue a struct used to hold information when convert inputs from HTTP form, JSON, CSV files and so on to meta values It will includes field name, field value and its configured Meta, if it is a nested resource, will includes nested metas in its MetaValues

func (*MetaValue) EachQueryVal 

func (this *MetaValue) EachQueryVal(prefix []string, cb func(prefix []string, name string, value interface{}))

func (*MetaValue) FirstInterfaceValue 

func (this *MetaValue) FirstInterfaceValue() (value interface{})

func (*MetaValue) LastStringValue 

func (this *MetaValue) LastStringValue() (value string)

func (*MetaValue) Path 

func (this *MetaValue) Path() string

func (*MetaValue) SetStringValue 

func (this *MetaValue) SetStringValue(v string)

func (*MetaValue) StringValue 

func (this *MetaValue) StringValue() string

type MetaValueScanner 

type MetaValueScanner interface {
	MetaValueScan(ctx *core.Context, value *MetaValue) (err error)
}

type MetaValuer 

type MetaValuer interface {
	MetaValue() interface{}
}

type MetaValues 

type MetaValues struct {
	Disabled bool
	Values   []*MetaValue
	ByName   map[string]*MetaValue
}

MetaValues is slice of MetaValue

func ConvertFormDataToMetaValues 

func ConvertFormDataToMetaValues(context *core.Context, form url.Values, multipartForm *multipart.Form, metaors []Metaor, prefix string, root ...*MetaValue) (_ *MetaValues, err error)

ConvertFormToMetaValues convert form to meta values

func ConvertFormToMetaValues 

func ConvertFormToMetaValues(context *core.Context, request *http.Request, metaors []Metaor, prefix string, root ...*MetaValue) (*MetaValues, error)

ConvertFormToMetaValues convert form to meta values

func ConvertJSONToMetaValues 

func ConvertJSONToMetaValues(context *core.Context, reader io.Reader, metaors []Metaor) (*MetaValues, error)

ConvertJSONToMetaValues convert json to meta values

func (*MetaValues) Add 

func (this *MetaValues) Add(metaValue ...*MetaValue)

func (*MetaValues) CheckRequirement 

func (this *MetaValues) CheckRequirement(context *core.Context, metaors ...Metaor) error

func (MetaValues) Get 

func (mvs MetaValues) Get(name string) *MetaValue

Get get meta value from MetaValues with name

func (MetaValues) GetString 

func (mvs MetaValues) GetString(name string) string

Get get meta value from MetaValues with name

func (*MetaValues) IsBlank 

func (mvs *MetaValues) IsBlank() bool

func (*MetaValues) IsEmpty 

func (mvs *MetaValues) IsEmpty() bool

func (*MetaValues) IsRequirementCheck 

func (this *MetaValues) IsRequirementCheck() bool

func (*MetaValues) Reset 

func (this *MetaValues) Reset()

type Metaor 

type Metaor interface {
	core.Permissioner
	GetName() string
	GetFieldName() string
	GetFieldStruct() *aorm.StructField
	GetSetter() func(resource interface{}, metaValue *MetaValue, context *core.Context) error
	GetFormattedValuer() func(recorde interface{}, context *core.Context) *FormattedValue
	GetValuer() func(recorde interface{}, context *core.Context) interface{}
	GetContextResourcer() func(meta Metaor, context *core.Context) Resourcer
	GetResource() Resourcer
	GetBaseResource() Resourcer
	GetMetas() []Metaor
	GetContextMetas(recorde interface{}, context *core.Context) []Metaor
	GetContextResource(context *core.Context) Resourcer
	IsInline() bool
	IsRequired() bool
	RecordRequirer() func(ctx *core.Context, record interface{}) bool
	IsZero(recorde, value interface{}) bool
	GetLabelC(ctx *core.Context) string
	Validators() []func(record interface{}, values *MetaValue, ctx *core.Context) (err error)
	GetRecordLabelC(ctx *core.Context, record interface{}) string
	Proxier() bool
	IsAlone() bool
	CanCollection() bool
	IsSiblingsRequirementCheckDisabled() SiblingsRequirementCheckDisabled
	IsLoadRelatedBeforeSave() bool
	Record(record interface{}) interface{}
	GetReflectStructValueOrInstantiate(record reflect.Value) reflect.Value
	Severitify(fv *FormattedValue) *FormattedValue
}

Metaor interface

type ParentRelationship 

type ParentRelationship struct {
	Data maps.Map
	aorm.Relationship
}

type Processor 

type Processor struct {
	Result     interface{}
	Resource   Resourcer
	Context    *core.Context
	MetaValue  *MetaValue
	MetaValues *MetaValues
	Flag       ProcessorFlag
	// contains filtered or unexported fields
}

func DecodeToResource 

func DecodeToResource(res Resourcer, result interface{}, metaValue *MetaValue, context *core.Context, flag ...ProcessorFlag) *Processor

DecodeToResource decode meta values to resource result

func (*Processor) Commit 

func (this *Processor) Commit() error

func (*Processor) Deleted 

func (this *Processor) Deleted() bool

func (*Processor) Initialize 

func (this *Processor) Initialize() (err error)

func (*Processor) Internal 

func (this *Processor) Internal() *Processor

func (*Processor) Start 

func (this *Processor) Start() (err error)

func (*Processor) Validate 

func (this *Processor) Validate() error

type ProcessorFlag 

type ProcessorFlag uint16
const (
	ProcNone ProcessorFlag = 1 << iota
	ProcSkipLeft
	ProcSkipRequireCheck
	ProcSkipProcessors
	ProcSkipValidations
	ProcSkipPermissions
	ProcSkipLoad
	ProcSkipChildLoad
	ProcMerge
)

func (ProcessorFlag) Clear 

func (b ProcessorFlag) Clear(flag ProcessorFlag) ProcessorFlag

func (ProcessorFlag) Has 

func (b ProcessorFlag) Has(flag ProcessorFlag) bool

func (ProcessorFlag) Set 

func (b ProcessorFlag) Set(flag ProcessorFlag) ProcessorFlag

func (ProcessorFlag) Toggle 

func (b ProcessorFlag) Toggle(flag ProcessorFlag) ProcessorFlag

type ReadonlyMetaor 

type ReadonlyMetaor interface {
	Metaor

	CanReadOnly() bool
	Metaor() Metaor
}

type Repository 

type Repository interface {
	FindOneLayout(key string, layout ...interface{}) (result interface{}, err error)
	FindManyLayout(layout ...interface{}) (result interface{}, err error)
	FindManyLayoutOrDefault(layout interface{}, defaul ...interface{}) (interface{}, error)
	FindManyBasic() (result []BasicValuer, err error)
	FindOneBasic(key string) (result BasicValuer, err error)
	FindOne(result interface{}, key ...string) (err error)
	FindMany(result interface{}) (err error)
	Create(record interface{}) error
	Update(record interface{}) error
	SaveOrCreate(recorde interface{}) error
	Delete(record interface{}) (err error)
}

type RepositoryClient 

type RepositoryClient interface {
	Repository
	edis.EventDispatcherInterface
	SetDB(DB *aorm.DB) RepositoryClient
	DB() *aorm.DB
	Resource() Resourcer
	Layout() LayoutInterface
	Parent() RepositoryClient
	MetaValues() *MetaValues
	SetMetaValues(metaValues *MetaValues) RepositoryClient
	Dispatchers() []edis.EventDispatcherInterface
	AppendDispatcher(dis ...edis.EventDispatcherInterface) RepositoryClient
	SetLayout(layout interface{}) RepositoryClient
	SetLayoutOrDefault(layout interface{}, defaul ...interface{}) RepositoryClient
	SetContext(ctx *core.Context) RepositoryClient
}

type RepositoryContext 

type RepositoryContext struct {
}

type Resource 

type Resource struct {
	edis.EventDispatcher
	StructValue
	UID           string
	UIDHash       uintptr
	ID            string
	Name          string
	PluralName    string
	PKG           string
	PkgPath       string
	I18nPrefix    string
	PrimaryFields []*aorm.StructField
	Permission    *roles.Permission
	Validators    []func(interface{}, *MetaValues, *core.Context) error
	Processors    []func(interface{}, *MetaValues, *core.Context) error

	ModelStruct    *aorm.ModelStruct
	PathLevel      int
	ParentRelation *ParentRelationship

	Data      maps.SyncedMap
	Layouts   map[string]LayoutInterface
	Singleton bool

	ContextSetupFunc func(ctx *core.Context) *core.Context

	Permissioners []core.Permissioner

	Tags aorm.TagSetting
	// contains filtered or unexported fields
}

Resource is a struct that including basic definition of qor resource

func New 

func New(value interface{}, id, uid string, modelStruct *aorm.ModelStruct) *Resource

New initialize qor resource

func (*Resource) AddProcessor 

func (res *Resource) AddProcessor(fc func(record interface{}, metaValues *MetaValues, ctx *core.Context) error)

AddProcessor add processor to resource, it is used to process data before creating, updating, will rollback the change if it return any error

func (*Resource) AddValidator 

func (res *Resource) AddValidator(fc func(record interface{}, metaValues *MetaValues, ctx *core.Context) error)

AddValidator add validator to resource, it will invoked when creating, updating, and will rollback the change if validator return any error

func (*Resource) BasicDescriptableValue 

func (res *Resource) BasicDescriptableValue(ctx *core.Context, record interface{}) BasicDescriptableValuer

func (*Resource) BasicValue 

func (res *Resource) BasicValue(ctx *core.Context, record interface{}) BasicValuer

func (*Resource) ConfigGet 

func (res *Resource) ConfigGet(key interface{}) (value interface{}, ok bool)

func (*Resource) ConfigSet 

func (res *Resource) ConfigSet(key, value interface{})

func (*Resource) ContextSetup 

func (res *Resource) ContextSetup(ctx *core.Context) *core.Context

func (*Resource) Crud 

func (res *Resource) Crud(ctx *core.Context) *CRUD

func (*Resource) CrudDB 

func (res *Resource) CrudDB(db *aorm.DB) *CRUD

func (*Resource) DefaultDenyMode 

func (res *Resource) DefaultDenyMode() bool

func (*Resource) DefaultPrimaryKeyOrder 

func (res *Resource) DefaultPrimaryKeyOrder() aorm.Order

func (*Resource) FieldOf 

func (res *Resource) FieldOf(rec interface{}, fieldName string) *aorm.Field

func (*Resource) FullID 

func (res *Resource) FullID() string

func (*Resource) GetContextMetas 

func (res *Resource) GetContextMetas(*core.Context) []Metaor

func (*Resource) GetData 

func (res *Resource) GetData() maps.Interface

func (*Resource) GetID 

func (res *Resource) GetID() string

func (*Resource) GetKey 

func (res *Resource) GetKey(value interface{}) aorm.ID

func (*Resource) GetLayout 

func (res *Resource) GetLayout(name string, defaul ...string) LayoutInterface

func (*Resource) GetLayoutOrDefault 

func (res *Resource) GetLayoutOrDefault(name string) LayoutInterface

func (*Resource) GetMetas 

func (res *Resource) GetMetas([]string) []Metaor

GetMetas get defined metas, to match interface `Resourcer`

func (*Resource) GetModelStruct 

func (res *Resource) GetModelStruct() *aorm.ModelStruct

func (*Resource) GetParentRelation 

func (res *Resource) GetParentRelation() *ParentRelationship

func (*Resource) GetParentResource 

func (res *Resource) GetParentResource() Resourcer

func (*Resource) GetPathLevel 

func (res *Resource) GetPathLevel() int

func (*Resource) GetPrimaryFields 

func (res *Resource) GetPrimaryFields() []*aorm.StructField

func (*Resource) GetPrivateLabel 

func (res *Resource) GetPrivateLabel() string

func (*Resource) GetResource 

func (res *Resource) GetResource() *Resource

GetResource return itself to match interface `Resourcer`

func (*Resource) HasKey 

func (res *Resource) HasKey() bool

func (*Resource) HasPermission 

func (res *Resource) HasPermission(mode roles.PermissionMode, context *core.Context) (perm roles.Perm)

func (*Resource) InstanceOf 

func (res *Resource) InstanceOf(rec interface{}, fieldName ...string) *aorm.Instance

func (*Resource) IsSingleton 

func (res *Resource) IsSingleton() bool

func (*Resource) Layout 

func (res *Resource) Layout(name string, layout LayoutInterface)

func (*Resource) NewForIdS 

func (this *Resource) NewForIdS(id string) (interface{}, error)

func (*Resource) NewStruct 

func (res *Resource) NewStruct(site ...*core.Site) interface{}

NewStruct initialize a struct for the Resource

func (*Resource) NewStructCallback 

func (res *Resource) NewStructCallback(callbacks ...func(obj interface{}, site *core.Site)) *Resource

func (*Resource) OnDBAction 

func (res *Resource) OnDBAction(cb func(e *DBEvent), action ...DBActionEvent) (err error)

func (*Resource) OnDBActionE 

func (res *Resource) OnDBActionE(cb func(e *DBEvent) error, action ...DBActionEvent) (err error)

func (*Resource) Options 

func (res *Resource) Options(opt ...core.Option) *Resource

func (*Resource) ParamIDName 

func (res *Resource) ParamIDName() string

func (*Resource) ParamIDPattern 

func (res *Resource) ParamIDPattern() string

func (*Resource) ParseID 

func (res *Resource) ParseID(s string) (ID aorm.ID, err error)

func (*Resource) Permissioner 

func (res *Resource) Permissioner(p core.Permissioner, pN ...core.Permissioner)

func (*Resource) PrimaryQuery 

func (res *Resource) PrimaryQuery(ctx *core.Context, primaryValue aorm.ID, exclude ...bool) (string, []interface{}, error)

IdToPrimaryQuery to primary query params

func (*Resource) PrimaryValues 

func (res *Resource) PrimaryValues(id aorm.ID) (args []interface{})

IdToPrimaryQuery to primary query params

func (*Resource) SetDefaultDenyMode 

func (res *Resource) SetDefaultDenyMode(defaultDenyMode func() bool)

func (*Resource) SetDefaultPrimaryKeyOrder 

func (res *Resource) SetDefaultPrimaryKeyOrder(val aorm.Order)

func (*Resource) SetI18nModel 

func (res *Resource) SetI18nModel(value interface{})

func (*Resource) SetI18nModelStruct 

func (res *Resource) SetI18nModelStruct(ms *aorm.ModelStruct, name ...string)

func (*Resource) SetI18nName 

func (res *Resource) SetI18nName(name string)

func (*Resource) SetID 

func (res *Resource) SetID(record interface{}, id aorm.ID)

func (*Resource) SetParent 

func (res *Resource) SetParent(parent Resourcer, rel *ParentRelationship)

func (*Resource) SetPrimaryFields 

func (res *Resource) SetPrimaryFields(fields ...string) error

SetPrimaryFields set primary fields

func (*Resource) ToParam 

func (res *Resource) ToParam() string

func (*Resource) Validate 

func (res *Resource) Validate(record interface{}, values *MetaValues, ctx *core.Context, onError func(err error) (stop bool))

func (*Resource) Validator 

func (res *Resource) Validator(f ...func(recorde interface{}, values *MetaValues, ctx *core.Context) (err error))

type ResourceResultMetaValuesBeforeCommiter 

type ResourceResultMetaValuesBeforeCommiter interface {
	BeforeCommitMetaValues(ctx *core.Context, res Resourcer, metaValues *MetaValues)
}

type Resourcer 

type Resourcer interface {
	edis.EventDispatcherInterface
	Struct
	core.Permissioner
	GetID() string
	FullID() string
	GetResource() *Resource
	GetPrimaryFields() []*aorm.StructField
	GetMetas([]string) []Metaor
	GetContextMetas(*core.Context) []Metaor
	NewStruct(site ...*core.Site) interface{}
	GetPathLevel() int
	SetParent(parent Resourcer, rel *ParentRelationship)
	GetParentResource() Resourcer
	GetParentRelation() *ParentRelationship
	IsSingleton() bool
	ToParam() string
	ParamIDPattern() string
	ParamIDName() string
	BasicValue(ctx *core.Context, recorde interface{}) BasicValuer
	BasicDescriptableValue(ctx *core.Context, record interface{}) BasicDescriptableValuer
	Crud(ctx *core.Context) *CRUD
	CrudDB(db *aorm.DB) *CRUD
	Layout(name string, layout LayoutInterface)
	GetLayoutOrDefault(name string) LayoutInterface
	GetLayout(name string, defaul ...string) LayoutInterface
	HasKey() bool
	ContextSetup(ctx *core.Context) *core.Context
	GetKey(value interface{}) aorm.ID
	ParseID(s string) (ID aorm.ID, err error)
	SetID(record interface{}, id aorm.ID)
	PrimaryValues(id aorm.ID) (args []interface{})
	GetModelStruct() *aorm.ModelStruct
	DefaultDenyMode() bool
	DefaultPrimaryKeyOrder() aorm.Order
	SetDefaultPrimaryKeyOrder(val aorm.Order)
}

Resourcer interface

type ResourcerMetaValuesBeforeCommiter 

type ResourcerMetaValuesBeforeCommiter interface {
	BeforeCommitMetaValues(ctx *core.Context, record interface{}, metaValues *MetaValues)
}

type SiblingsRequirementCheckDisabled 

type SiblingsRequirementCheckDisabled uint8
const (
	SiblingsRequirementCheckDisabledOnTrue SiblingsRequirementCheckDisabled = iota + 1
	SiblingsRequirementCheckDisabledOnFalse
)

func (SiblingsRequirementCheckDisabled) OnFalse 

func (this SiblingsRequirementCheckDisabled) OnFalse() bool

func (SiblingsRequirementCheckDisabled) OnTrue 

func (this SiblingsRequirementCheckDisabled) OnTrue() bool

type SliceValue 

type SliceValue struct {
	Current   interface{}
	Deleted   interface{}
	DeletedID []ID
	// contains filtered or unexported fields
}

func (*SliceValue) DeletedMap 

func (s *SliceValue) DeletedMap() map[string]bool

func (*SliceValue) IsDeleted 

func (s *SliceValue) IsDeleted(id ID) bool

func (*SliceValue) Iterator 

func (s *SliceValue) Iterator() template.Iterator

func (*SliceValue) Len 

func (s *SliceValue) Len() (l int)

type SliceValueIterator 

type SliceValueIterator struct {
	Slices []reflect.Value
	// contains filtered or unexported fields
}

func (*SliceValueIterator) Done 

func (s *SliceValueIterator) Done(state interface{}) bool

func (*SliceValueIterator) Next 

func (s *SliceValueIterator) Next(state interface{}) (item, nextState interface{})

func (*SliceValueIterator) Start 

func (s *SliceValueIterator) Start() (state interface{})

type StringsScanner 

type StringsScanner interface {
	// ContextScan scan value
	StringsScan(src []string) error
}

StringsScanner interface Allow to scan value with reflect.StructField arg

type Struct 

type Struct interface {
	New() interface{}
	NewSlice() interface{}
	NewSliceArgs(len, cap int) interface{}
	NewSlicePtr() interface{}
	NewSlicePtrArgs(len, cap int) interface{}
	NewSliceRecord() (slice interface{}, recorde interface{})
	NewChan(buf int) interface{}
	NewChanPtr(buf int) interface{}
	GetValue() interface{}
}

type StructValue 

type StructValue struct {
	Value interface{}
}

func NewStructValue 

func NewStructValue(value interface{}) StructValue

func (StructValue) GetValue 

func (v StructValue) GetValue() interface{}

func (StructValue) New 

func (v StructValue) New() interface{}

NewStruct initialize a struct for the Value

func (StructValue) NewChan 

func (v StructValue) NewChan(buf int) interface{}

NewChan initialize a channel of struct for the Value

func (StructValue) NewChanPtr 

func (v StructValue) NewChanPtr(buf int) interface{}

NewChanPtr initialize a channel of struct ptr for the Value

func (StructValue) NewSlice 

func (v StructValue) NewSlice() interface{}

NewSlice initialize a slice of struct for the Value

func (StructValue) NewSliceArgs 

func (v StructValue) NewSliceArgs(len, cap int) interface{}

func (StructValue) NewSlicePtr 

func (v StructValue) NewSlicePtr() interface{}

NewSlice initialize a slice of struct for the Value

func (StructValue) NewSlicePtrArgs 

func (v StructValue) NewSlicePtrArgs(len, cap int) interface{}

func (StructValue) NewSliceRecord 

func (v StructValue) NewSliceRecord() (slice interface{}, recorde interface{})

NewSlice initialize a slice of struct for the Value

type ValueSetter 

type ValueSetter struct {
	// contains filtered or unexported fields
}

func NewValueSetter 

func NewValueSetter(value reflect.Value) *ValueSetter

func (ValueSetter) SetBool 

func (this ValueSetter) SetBool(x, null bool)

func (ValueSetter) SetInt 

func (this ValueSetter) SetInt(x int64)

func (ValueSetter) SetNil 

func (this ValueSetter) SetNil(v bool)

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