one2many

Documentation

Index

• func BindSimple[LI any, RI any](binder *binding.Binder, simple *Simple[LI, RI], opts ...Option)
• func QueryLeft[RI any](leftTableName string, leftRelationColumnName string, rightTableName string, ...) binding.ServiceFunc[response.InfosData[RI]]
• func QueryRight[LI any](rightTableName string, rightRelationFieldName string, leftTableName string) binding.ServiceFunc[LI]
• func QueryRightWithLeftInfo[RI any, LI any](rightTableName string, rightFieldCallback ConditionFieldCallback, ...) binding.ServiceFunc[response.InfosData[map[string]any]]
• func UpdateLeft(leftTableName string, leftDomainCNName string, leftRelationFieldName string, ...) binding.ServiceFunc[any]
• func UpdateRight(rightTableName string, rightRelationFieldName string, leftTableName string, ...) binding.ServiceFunc[any]
• type ConditionFieldCallback
• type Option
  • func WithDisableLeft() Option
  • func WithDisableLeftQuery() Option
  • func WithDisableLeftUpdate() Option
  • func WithDisableRight() Option
  • func WithDisableRightQuery() Option
  • func WithDisableRightUpdate() Option
  • func WithDisableRightWithLeftQuery() Option
  • func WithGlobalMiddlewares(middlewares ...binding.Middleware) Option
  • func WithLeftQueryMiddlewares(middlewares ...binding.Middleware) Option
  • func WithLeftQueryOrderBy(orderBy string) Option
  • func WithLeftUpdateMiddlewares(middlewares ...binding.Middleware) Option
  • func WithRightQueryMiddlewares(middlewares ...binding.Middleware) Option
  • func WithRightQueryWithConditionFieldCallback(callbacks ConditionFieldCallback) Option
  • func WithRightUpdateMiddlewares(middlewares ...binding.Middleware) Option
  • func WithRightWithLeftQueryMiddlewares(middlewares ...binding.Middleware) Option
• type Options
• type Simple

Functions

func BindSimple

func BindSimple[LI any, RI any](binder *binding.Binder, simple *Simple[LI, RI], opts ...Option)

func QueryLeft

func QueryLeft[RI any](leftTableName string, leftRelationColumnName string,
	rightTableName string, leftQueryOrderBy string) binding.ServiceFunc[response.InfosData[RI]]

func QueryRight

func QueryRight[LI any](rightTableName string, rightRelationFieldName string, leftTableName string) binding.ServiceFunc[LI]

func QueryRightWithLeftInfo

func QueryRightWithLeftInfo[RI any, LI any](rightTableName string, rightFieldCallback ConditionFieldCallback, leftTableName string, leftRelationColumnName string) binding.ServiceFunc[response.InfosData[map[string]any]]

func UpdateLeft

func UpdateLeft(leftTableName string, leftDomainCNName string, leftRelationFieldName string, leftRelationColumnName string,
	rightTableName string, rightDomainCNName string) binding.ServiceFunc[any]

func UpdateRight

func UpdateRight(rightTableName string, rightRelationFieldName string,
	leftTableName string, leftDomainCNName string, leftRelationColumnName string) binding.ServiceFunc[any]

Types

type ConditionFieldCallback

type ConditionFieldCallback func(conditions *sql.Conditions, fieldName string, columnName string, value any) (hasDeal bool, err error)

type Option

type Option func(options *Options)

func WithDisableLeft

func WithDisableLeft() Option

func WithDisableLeftQuery

func WithDisableLeftQuery() Option

func WithDisableLeftUpdate

func WithDisableLeftUpdate() Option

func WithDisableRight

func WithDisableRight() Option

func WithDisableRightQuery

func WithDisableRightQuery() Option

func WithDisableRightUpdate

func WithDisableRightUpdate() Option

func WithDisableRightWithLeftQuery

func WithDisableRightWithLeftQuery() Option

func WithGlobalMiddlewares

func WithGlobalMiddlewares(middlewares ...binding.Middleware) Option

func WithLeftQueryMiddlewares

func WithLeftQueryMiddlewares(middlewares ...binding.Middleware) Option

func WithLeftQueryOrderBy

func WithLeftQueryOrderBy(orderBy string) Option

func WithLeftUpdateMiddlewares

func WithLeftUpdateMiddlewares(middlewares ...binding.Middleware) Option

func WithRightQueryMiddlewares

func WithRightQueryMiddlewares(middlewares ...binding.Middleware) Option

func WithRightQueryWithConditionFieldCallback

func WithRightQueryWithConditionFieldCallback(callbacks ConditionFieldCallback) Option

func WithRightUpdateMiddlewares

func WithRightUpdateMiddlewares(middlewares ...binding.Middleware) Option

func WithRightWithLeftQueryMiddlewares

func WithRightWithLeftQueryMiddlewares(middlewares ...binding.Middleware) Option

type Options

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

type Simple

type Simple[LI any, RI any] struct {
	// 左领域实体，注意是Entity类型
	Left entity.Entity

	// 右领域实体，注意是Entity类型
	Right entity.Entity

	// 数据库Schema
	Schema string

	// 更新左实体关联使用的请求参数
	LeftUpdateJsonBody request.Params

	// 查询左实体关联使用的请求参数，注意是Query类型
	LeftQueryQueryParams request.QueryWithIDRequestParams

	// 更新左实体关联使用的请求参数
	RightUpdateJsonBody request.Params

	// 查询右实体关联使用的请求参数，注意是QueryWithID类型
	RightQueryQueryParams request.QueryWithIDRequestParams

	// 查询右实体带左实体信息使用的请求参数，注意是Query类型
	RightQueryWithLeftQueryParams request.QueryRequestParams
	// contains filtered or unexported fields
}

Simple 关联的Bind参数 LI 为左边实体的Info类型 RI 为右边实体的Info类型