schema

package
v0.9.4 Latest Latest
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 Go to latest Published: Nov 28, 2022 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var InvalidConstrainType = errors.New("invalid ConstrainType type")
View Source 
var InvalidDatatype = errors.New("invalid Datatype type")
View Source 
var InvalidDefType = errors.New("invalid DefType type")
View Source 
var PkgTypes = "github.com/machinefi/w3bstream/pkg/depends/base/types"

Functions

This section is empty.

Types

type Col 

type Col struct {
	Name        string      `json:"name"`
	Type        Datatype    `json:"type"`
	Constraints []Constrain `json:"constraints"`
	Comment     string      `json:"comment"`
}

func (*Col) ColumnName 

func (c *Col) ColumnName() string

func (*Col) FieldName 

func (c *Col) FieldName() string

func (*Col) Tag 

func (c *Col) Tag() string

type Constrain 

type Constrain struct {
	Type  ConstrainType `json:"type"`
	Value interface{}   `json:"value"`
}

func (*Constrain) Tag 

func (c *Constrain) Tag() string

type ConstrainType 

type ConstrainType int8
const (
	CONSTRAIN_TYPE_UNKNOWN ConstrainType = iota
	CONSTRAIN_TYPE__AUTOINCREMENT
	CONSTRAIN_TYPE__NOT_NULL
	CONSTRAIN_TYPE__DEFAULT
)

func ParseConstrainTypeFromLabel 

func ParseConstrainTypeFromLabel(s string) (ConstrainType, error)

func ParseConstrainTypeFromString 

func ParseConstrainTypeFromString(s string) (ConstrainType, error)

func (ConstrainType) ConstValues 

func (v ConstrainType) ConstValues() []enum.IntStringerEnum

func (ConstrainType) Int 

func (v ConstrainType) Int() int

func (ConstrainType) Label 

func (v ConstrainType) Label() string

func (ConstrainType) MarshalText 

func (v ConstrainType) MarshalText() ([]byte, error)

func (*ConstrainType) Scan 

func (v *ConstrainType) Scan(src interface{}) error

func (ConstrainType) String 

func (v ConstrainType) String() string

func (ConstrainType) Tag 

func (v ConstrainType) Tag(driver string, value interface{}) string

func (ConstrainType) TypeName 

func (v ConstrainType) TypeName() string

func (*ConstrainType) UnmarshalText 

func (v *ConstrainType) UnmarshalText(data []byte) error

func (ConstrainType) Value 

func (v ConstrainType) Value() (driver.Value, error)

type Datatype 

type Datatype uint8
const (
	DATATYPE_UNKNOWN Datatype = iota
	DATATYPE__INT
	DATATYPE__INT8
	DATATYPE__INT16
	DATATYPE__INT32
	DATATYPE__INT64
	DATATYPE__UINT
	DATATYPE__UINT8
	DATATYPE__UINT16
	DATATYPE__UINT32
	DATATYPE__UINT64
	DATATYPE__STRING
	DATATYPE__BOOL
	DATATYPE__TIMESTAMP
)

func ParseDatatypeFromLabel 

func ParseDatatypeFromLabel(s string) (Datatype, error)

func ParseDatatypeFromString 

func ParseDatatypeFromString(s string) (Datatype, error)

func (*Datatype) CodeGenType 

func (d *Datatype) CodeGenType(f *codegen.File) codegen.SnippetType

func (Datatype) ConstValues 

func (v Datatype) ConstValues() []enum.IntStringerEnum

func (Datatype) Int 

func (v Datatype) Int() int

func (Datatype) Label 

func (v Datatype) Label() string

func (Datatype) MarshalText 

func (v Datatype) MarshalText() ([]byte, error)

func (*Datatype) Scan 

func (v *Datatype) Scan(src interface{}) error

func (Datatype) String 

func (v Datatype) String() string

func (Datatype) TypeName 

func (v Datatype) TypeName() string

func (*Datatype) UnmarshalText 

func (v *Datatype) UnmarshalText(data []byte) error

func (Datatype) Value 

func (v Datatype) Value() (driver.Value, error)

type Def 

type Def struct {
	Type DefType  `json:"type"`
	Name string   `json:"name"`
	Cols []string `json:"cols"`
}

type DefType 

type DefType int8
const (
	DEF_TYPE_UNKNOWN DefType = iota
	DEF_TYPE__PRIMARY
	DEF_TYPE__INDEX
	DEF_TYPE__UNIQUE_INDEX
)

func ParseDefTypeFromLabel 

func ParseDefTypeFromLabel(s string) (DefType, error)

func ParseDefTypeFromString 

func ParseDefTypeFromString(s string) (DefType, error)

func (DefType) ConstValues 

func (v DefType) ConstValues() []enum.IntStringerEnum

func (DefType) Int 

func (v DefType) Int() int

func (DefType) Label 

func (v DefType) Label() string

func (DefType) MarshalText 

func (v DefType) MarshalText() ([]byte, error)

func (*DefType) Scan 

func (v *DefType) Scan(src interface{}) error

func (DefType) String 

func (v DefType) String() string

func (DefType) TypeName 

func (v DefType) TypeName() string

func (*DefType) UnmarshalText 

func (v *DefType) UnmarshalText(data []byte) error

func (DefType) Value 

func (v DefType) Value() (driver.Value, error)

type Schema 

type Schema struct {
	Project string
	Version string
	Tables  []Table
	// contains filtered or unexported fields
}

func Load 

func Load(content []byte, root, project, version string) (*Schema, error)

func LoadConfigFrom 

func LoadConfigFrom(path, root, project, version string) (*Schema, error)

func (*Schema) Comments 

func (c *Schema) Comments() map[string][]string

func (*Schema) File 

func (c *Schema) File(name string) *g.File

func (*Schema) SchemaName 

func (c *Schema) SchemaName() string

func (*Schema) SnippetSchema 

func (c *Schema) SnippetSchema(f *g.File) g.Snippet

func (*Schema) SnippetStruct 

func (c *Schema) SnippetStruct(comments map[string][]string) map[string]g.Snippet

func (*Schema) WriteSchema 

func (c *Schema) WriteSchema(root string) error

func (*Schema) WriteTables 

func (c *Schema) WriteTables(root string) error

type Table 

type Table struct {
	Name    string `json:"name"`
	Comment string `json:"comment"`
	Defs    []Def  `json:"defs"`
	Cols    []Col  `json:"cols"`
	// contains filtered or unexported fields
}

func (*Table) TableName 

func (t *Table) TableName() string

func (*Table) TypeName 

func (t *Table) TypeName() string

Source Files

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Directories

Path Synopsis
demo
models/demo/0.0.0

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