mirror of
https://github.com/christianselig/apollo-backend
synced 2024-11-13 07:27:43 +00:00
avoid parsing JSON if it is known empty response
This commit is contained in:
parent
1dc4c72da2
commit
9e77a662a3
3 changed files with 29 additions and 13 deletions
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@ -97,7 +97,7 @@ func (rc *Client) NewAuthenticatedClient(refreshToken, accessToken string) *Auth
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return &AuthenticatedClient{rc, refreshToken, accessToken, nil}
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}
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func (rac *AuthenticatedClient) request(r *Request, rh ResponseHandler) (interface{}, error) {
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func (rac *AuthenticatedClient) request(r *Request, rh ResponseHandler, empty interface{}) (interface{}, error) {
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req, err := r.HTTPRequest()
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if err != nil {
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return nil, err
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@ -135,6 +135,11 @@ func (rac *AuthenticatedClient) request(r *Request, rh ResponseHandler) (interfa
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}
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return nil, NewError(val)
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}
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if r.emptyResponseBytes > 0 && len(bb) == r.emptyResponseBytes {
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return empty, nil
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}
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val, err := parser.ParseBytes(bb)
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if err != nil {
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return nil, err
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@ -153,7 +158,7 @@ func (rac *AuthenticatedClient) RefreshTokens() (*RefreshTokenResponse, error) {
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WithBasicAuth(rac.id, rac.secret),
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)
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rtr, err := rac.request(req, NewRefreshTokenResponse)
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rtr, err := rac.request(req, NewRefreshTokenResponse, nil)
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if err != nil {
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return nil, err
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}
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@ -166,10 +171,11 @@ func (rac *AuthenticatedClient) MessageInbox(opts ...RequestOption) (*ListingRes
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WithMethod("GET"),
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WithToken(rac.accessToken),
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WithURL("https://oauth.reddit.com/message/inbox.json"),
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WithEmptyResponseBytes(122),
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}, opts...)
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req := NewRequest(opts...)
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lr, err := rac.request(req, NewListingResponse)
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lr, err := rac.request(req, NewListingResponse, EmptyListingResponse)
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if err != nil {
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return nil, err
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}
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@ -182,11 +188,12 @@ func (rac *AuthenticatedClient) MessageUnread(opts ...RequestOption) (*ListingRe
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WithMethod("GET"),
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WithToken(rac.accessToken),
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WithURL("https://oauth.reddit.com/message/unread.json"),
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WithEmptyResponseBytes(122),
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}, opts...)
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req := NewRequest(opts...)
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lr, err := rac.request(req, NewListingResponse)
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lr, err := rac.request(req, NewListingResponse, EmptyListingResponse)
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if err != nil {
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return nil, err
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}
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@ -201,7 +208,7 @@ func (rac *AuthenticatedClient) Me() (*MeResponse, error) {
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WithURL("https://oauth.reddit.com/api/v1/me"),
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)
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mr, err := rac.request(req, NewMeResponse)
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mr, err := rac.request(req, NewMeResponse, nil)
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if err != nil {
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return nil, err
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}
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@ -11,19 +11,20 @@ import (
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const userAgent = "server:apollo-backend:v1.0 (by /u/iamthatis)"
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type Request struct {
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body url.Values
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query url.Values
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method string
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token string
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url string
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auth string
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tags []string
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body url.Values
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query url.Values
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method string
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token string
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url string
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auth string
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tags []string
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emptyResponseBytes int
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}
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type RequestOption func(*Request)
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func NewRequest(opts ...RequestOption) *Request {
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req := &Request{url.Values{}, url.Values{}, "GET", "", "", "", nil}
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req := &Request{url.Values{}, url.Values{}, "GET", "", "", "", nil, 0}
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for _, opt := range opts {
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opt(req)
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}
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@ -90,3 +91,9 @@ func WithQuery(key, val string) RequestOption {
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req.query.Set(key, val)
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}
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}
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func WithEmptyResponseBytes(bytes int) RequestOption {
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return func(req *Request) {
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req.emptyResponseBytes = bytes
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}
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}
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@ -129,3 +129,5 @@ func NewListingResponse(val *fastjson.Value) interface{} {
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return lr
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}
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var EmptyListingResponse = &ListingResponse{}
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