diff options
author | Ben Morrison <ben@gbmor.dev> | 2019-12-19 21:21:56 -0500 |
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committer | Ben Morrison <ben@gbmor.dev> | 2019-12-19 21:21:56 -0500 |
commit | e53b843a93922f21289b9fc4958f1dfc47a49bdf (patch) | |
tree | a98cc9358ccf773a7615b42802bb825d7be0bc0d /svc/query.go | |
parent | 7db28dd705dd5463b5e2e9cf6f5fc87db25533ad (diff) | |
download | getwtxt-e53b843a93922f21289b9fc4958f1dfc47a49bdf.tar.gz |
some functions were missing comments. added those in where needed.
Diffstat (limited to 'svc/query.go')
-rw-r--r-- | svc/query.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/svc/query.go b/svc/query.go index 24541fc..7047df3 100644 --- a/svc/query.go +++ b/svc/query.go @@ -32,6 +32,8 @@ import ( "github.com/gorilla/mux" ) +// Wrapper to check if an error is non-nil, then +// log the error if applicable. func apiErrCheck(err error, r *http.Request) { if err != nil { uip := getIPFromCtx(r.Context()) @@ -39,6 +41,7 @@ func apiErrCheck(err error, r *http.Request) { } } +// Deduplicates a slice of strings func dedupe(list []string) []string { out := []string{} seen := make(map[string]bool) @@ -134,6 +137,8 @@ func apiEndpointQuery(w http.ResponseWriter, r *http.Request) error { return err } +// For composite queries, join the various slices of strings +// into a single slice of strings, then deduplicates them. func joinQueryOuts(data ...[]string) []string { single := []string{} for _, e := range data { @@ -142,6 +147,7 @@ func joinQueryOuts(data ...[]string) []string { return dedupe(single) } +// Performs a composite query against the statuses. func compositeStatusQuery(query string, r *http.Request) []string { var wg sync.WaitGroup var out, out2, out3 []string |