model

type Column struct {
	gorm.ColumnType
	TableName   string `gorm:"column:TABLE_NAME"`
	UseScanType bool   `gorm:"-"`
	// contains filtered or unexported fields
}

type Config struct {
	ModelPkg  string
	TableName string
	ModelName string
	//ImportPkgPaths []string
	TemplateDir          string
	FieldWithTags        []string
	ConvTypeMap          map[string]string
	ConvTypePkgMap       map[string]string
	DynamicConstSuffixes []string // dynamic const suffix
	AutoValueFields      []string

	FieldConfig
}

type Field struct {
	Name                 string
	ColumnName           string
	TypeName             string
	OriginalTypeName     string // 原始类型
	DatabaseTypeName     string // varchar
	ColumnType           string // varchar(64)
	PrimaryKey           bool
	AutoIncrement        bool
	Length               int64
	DecimalSizeOK        bool
	DecimalSizeScale     int64
	DecimalSizePrecision int64
	Nullable             bool
	Unique               bool
	ScanType             reflect.Type
	Comment              string
	DefaultValueOK       bool
	DefaultValue         string
	CustomTypeMap        map[string]string // 自定义类型映射
}

type FieldConfig struct {
	DataTypeMap    map[string]string
	DataTypePkgMap map[string]string

	FieldNullable  bool // generate pointer when field is nullable
	FieldCoverable bool // generate pointer when field has default value
	FieldSignable  bool // detect integer field's unsigned type, adjust generated data type

	FieldJSONTagNS func(columnName string) string
}