Update shared

Author: jnile

api/impl.go

@@ -1,6 +1,7 @@
 package api
 
 import (
+	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"net/http"
@@ -52,3 +53,49 @@ func (s Server) GetAPIHealthcheck(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 }
+
+// (GET /functions/base64Encode).
+func (s Server) GetFunctionsBase64Encode(w http.ResponseWriter, _ *http.Request) {
+	d := Documentation{
+		Name:        "base64Encode",
+		Description: "Encode anything to base64",
+		Input: struct {
+			Description string `json:"description"`
+			Example     string `json:"example"`
+			Type        string `json:"type"`
+		}{
+			Description: "Input the data you'd like to encode to base64",
+			Example:     "Hello, world",
+			Type:        "string",
+		},
+		Output: struct {
+			Description string `json:"description"`
+			Example     string `json:"example"`
+			Type        string `json:"type"`
+		}{
+			Description: "Base64 encoded string",
+			Example:     "SGVsbG8sIHdvcmxk",
+			Type:        "string",
+		},
+	}
+
+	SetHeaderAndWriteResponse(w, http.StatusOK, d)
+}
+
+// (POST /functions/base64Encode).
+func (s Server) PostFunctionsBase64Encode(w http.ResponseWriter, r *http.Request) {
+	var err error
+	var body PostFunctionsBase64EncodeJSONBody
+	if err = json.NewDecoder(r.Body).Decode(&body); err != nil {
+		s.Logger.Error(ErrUnmarshalBody, zap.Error(err))
+		sendError(w, http.StatusBadRequest, ErrUnmarshalBody.Error())
+		return
+	}
+	encoded := base64.StdEncoding.EncodeToString([]byte(body.Input))
+	resp := struct {
+		Output string `json:"output"`
+	}{
+		Output: encoded,
+	}
+	SetHeaderAndWriteResponse(w, http.StatusOK, resp)
+}

api/middleware.go

@@ -35,8 +35,9 @@ type RequestIDCtxKey struct{}
 func AuthMiddleware(next http.Handler) http.Handler {
 	// Paths to ignore this
 	excludedPaths := map[string]bool{
-		"/api/auth/callback": true, // http cookie is not set before logging in ie. during OAuth flow
-		"/api/healthcheck":   true, // http cookie doesn't need to present for a healthcheck
+		"/api/auth/callback":      true, // http cookie is not set before logging in ie. during OAuth flow
+		"/api/healthcheck":        true, // http cookie doesn't need to present for a healthcheck
+		"/functions/base64Encode": true, // http cookie doesn't need to present for a healthcheck
 	}
 
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -99,10 +100,11 @@ func RequestIDMiddleware(next http.Handler) http.Handler {
 // JWTMiddleware parses and validates the access token, and stores the userID in the request context.
 func JWTMiddleware(next http.Handler) http.Handler {
 	excludedPaths := map[string]bool{
-		"/api/auth/callback": true,
-		"/api/healthcheck":   true,
-		"/api/users/logout":  true,
-		"/api/refresh":       true,
+		"/api/auth/callback":      true,
+		"/api/healthcheck":        true,
+		"/api/users/logout":       true,
+		"/api/refresh":            true,
+		"/functions/base64Encode": true,
 	}
 
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {