wechaty/go-wechaty

package filebox

import "net/http"

type Option func(options *Options)

// WithName set name
func WithName(name string) Option {
    return func(options *Options) {
        options.Name = name
    }
}

func WithOptions(o Options) Option {
    return func(options *Options) {
        *options = o
    }
}

// WithMetadata set metadata
func WithMetadata(metadata map[string]interface{}) Option {
    return func(options *Options) {
        options.Metadata = metadata
    }
}

// WithMd5 set md5
func WithMd5(md5 string) Option {
    return func(options *Options) {
        options.Md5 = md5
    }
}

// WithSize set size
func WithSize(size int64) Option {
    return func(options *Options) {
        options.Size = size
    }
}

// OptionsCommon common options
type OptionsCommon struct {
    Name     string                 `json:"name"`
    Metadata map[string]interface{} `json:"metadata"`
    BoxType  Type                   `json:"type"`
    // Deprecated
    BoxTypeDeprecated Type   `json:"boxType"`
    Size              int64  `json:"size"`
    Md5               string `json:"md5"`
}

// OptionsBase64 base64
type OptionsBase64 struct {
    Base64 string `json:"base64"`
}

// OptionsUrl url
type OptionsUrl struct {
    RemoteUrl string      `json:"url"`
    Headers   http.Header `json:"headers"`
}

// OptionsQRCode QRCode
type OptionsQRCode struct {
    QrCode string `json:"qrCode"`
}

// OptionsUuid uuid
type OptionsUuid struct {
    Uuid string `json:"uuid"`
}

// Options ...
type Options struct {
    OptionsCommon
    OptionsBase64
    OptionsQRCode
    OptionsUrl
    OptionsUuid
}

func newOptions(options ...Option) Options {
    option := Options{}
    for _, f := range options {
        f(&option)
    }
    return option
}

//go:generate stringer -type=Type
type Type uint8

const (
    TypeUnknown Type = 0

    TypeBase64 = 1
    TypeUrl    = 2
    TypeQRCode = 3
    TypeBuffer = 4
    TypeFile   = 5
    TypeStream = 6
    TypeUuid   = 7
)