contracts

type FileServer interface {
	Path() string
	Prefix() string
}

type HTMLer interface {
	HTML() []byte
}

type InputSource interface {
	Get(key string) []byte
	ParamBytes(key string) []byte
	File(key string) (UploadFile, error)
	GetValue(key ...string) InputValue
}

type InputValue []byte

type JsonHandler func(value InputValue, dataType jsonparser.ValueType)

type RequestContract interface {
	InputSource
	Context() context.Context
	Params() map[string][]byte
	Param(key string) string
	ParamInt64(key string) (int64, error)
	ParamUint64(key string) (uint64, error)
	ParamInt(key string) (int, error)
	SetParams(params map[string][]byte)
	SetParamsSlice(paramsSlice [][]byte)
	ParamsSlice() [][]byte
	Accepts() []byte
	ExceptsJson() bool
	RequestWithJson() bool
	IsXmlHttpRequest() bool
	GetMethod() string
	GetPathBytes() []byte
	GetUri() []byte
	GetInt64(key string) (int64, error)
	GetUint64(key string) (uint64, error)
	GetString(key string) string
	GetInt(key string) (int, error)
	GetClientIp() string
	GetContent() []byte
	Unmarshal(to interface{}) error
	GetSignature() []byte
	Header(key string) []byte
	HeaderString(key string) string
	SetHeader(key string, value []byte) RequestContract
	SetHeaderString(key, value string) RequestContract
	Authorization() []byte
	BearerToken() ([]byte, error)
	ToString() string
}

type ResponseContract interface {
	Content() []byte
	Headers() map[string]string
	SetHeader(key string, value string) ResponseContract
	SetHeaders(headers map[string]string) ResponseContract
	StatusCode() int
	SetStatusCode(code int) ResponseContract
	Handled() bool
}

type TemplateResponseContract interface {
	Template() *template.Template
	TemplateData() interface{}
}

type UploadFile interface {
	Save(dist string) error
	Open() (multipart.File, error)
	Close() error
	Filename() string
}

type WithContentType interface {
	ContentType() string
}

type WithHeaders interface {
	Headers() map[string]string
}

type WithStatusCode interface {
	StatusCode() int
}