service/library/validator/json_param.go

package validator

type JsonParam struct {
	ErrMsg                    string // 检验失败输出的消息
	IsTypeStaticallyDefinable bool   // true-类型可静态确定, false-类型不可静态确定，只能采用反射动态确定，一般为自定义类
	IsValidateFuncDefined     bool   // true-用户自定义了检验方法，false-用户未自定义检验方法
	TypeDesc                  string // 指示可静态确定类型的字符串，详见json_param_type

	// 自定义检验方法
	CustomizedValidateFunc ValidateFunc

	// 通用字段值
	Value         any
	NullableValue NullableItem
	SliceLen      int

	// 指针域
	BoolPtrVal    *bool
	IntPtrVal     *int
	Int64PtrVal   *int64
	Float64PtrVal *float64
	StringPtrVal  *string

	// 切片域
	BoolSliceVal    []bool
	IntSliceVal     []int
	Int64SliceVal   []int64
	Float64SliceVal []float64
	StringSliceVal  []string

	// 切片的指针域
	BoolSlicePtrVal    *[]bool
	IntSlicePtrVal     *[]int
	Int64SlicePtrVal   *[]int64
	Float64SlicePtrVal *[]float64
	StringSlicePtrVal  *[]string
}

func NewStringParam(errMsg string, value any) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "string",
		Value:                     value,
	}
}

// 指针
func NewBoolPtrParam(errMsg string, value *bool) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*bool",
		BoolPtrVal:                value,
	}
}

func NewIntPtrParam(errMsg string, value *int) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*int",
		IntPtrVal:                 value,
	}
}
func NewInt64PtrParam(errMsg string, value *int64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*int64",
		Int64PtrVal:               value,
	}
}
func NewFloat64PtrParam(errMsg string, value *float64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*float64",
		Float64PtrVal:             value,
	}
}
func NewStringPtrParam(errMsg string, value *string) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*string",
		StringPtrVal:              value,
	}
}

// 切片
func NewBoolSliceParam(errMsg string, value []bool) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]bool",
		BoolSliceVal:              value,
	}
}

func NewIntSliceParam(errMsg string, value []int) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]int",
		IntSliceVal:               value,
	}
}
func NewInt64SliceParam(errMsg string, value []int64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]int64",
		Int64SliceVal:             value,
	}
}
func NewFloat64SliceParam(errMsg string, value []float64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]float64",
		Float64SliceVal:           value,
	}
}
func NewStringSliceParam(errMsg string, value []string) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]string",
		StringSliceVal:            value,
	}
}

// 切片的指针
func NewBoolSlicePtrParam(errMsg string, value *[]bool) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]bool",
		BoolSlicePtrVal:           value,
	}
}

func NewIntSlicePtrParam(errMsg string, value *[]int) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]int",
		IntSlicePtrVal:            value,
	}
}
func NewInt64SlicePtrParam(errMsg string, value *[]int64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]int64",
		Int64SlicePtrVal:          value,
	}
}
func NewFloat64SlicePtrParam(errMsg string, value *[]float64) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]float64",
		Float64SlicePtrVal:        value,
	}
}
func NewStringSlicePtrParam(errMsg string, value *[]string) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]string",
		StringSlicePtrVal:         value,
	}
}
func NewTypeUnknownParam(errMsg string, value any) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: false,
		Value:                     value,
	}
}

func NewStructParam(errMsg string, value NullableItem) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "struct",
		NullableValue:             value,
	}
}

func NewStructPtrParam(errMsg string, value NullableItem) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*struct",
		NullableValue:             value,
	}
}

func NewStructSliceParam(errMsg string, len int) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "[]struct",
		SliceLen:                  len,
	}
}

func NewStructSlicePtrParam(errMsg string, value any) *JsonParam {
	return &JsonParam{
		ErrMsg:                    errMsg,
		IsTypeStaticallyDefinable: true,
		TypeDesc:                  "*[]struct",
		Value:                     value,
	}
}