Portgate pages and templates

1 files changed, 41 insertions, 4 deletions

diff --git a/handlers/portgate.go b/handlers/portgate.go
index 9d4f3ef..1cd9bb8 100644
--- a/handlers/portgate.go
+++ b/handlers/portgate.go
@@ -1,10 +1,47 @@
 package handlers
 
-import "github.com/valyala/fasthttp"
+import (
+	"github.com/valyala/fasthttp"
+	"net/http"
+	"portgate"
+)
 
 // handlePortgateRequest handles all Portgate specific request for either showing Portgate
 // specific pages or handling creation of authorization tokens.
-func (h *RequestHandler) handlePortgateRequest(ctx *fasthttp.RequestCtx) {
-	// TODO: Implement authentication, authorization
-	_, _ = ctx.WriteString("Portgate request.")
+func (h *RequestHandler) handlePortgateRequest(ctx *fasthttp.RequestCtx, path portgate.Path) {
+	if path.IsPortgateStaticPath() {
+		h.staticHandler(ctx)
+	} else {
+		// TODO: Implement authentication, authorization
+		h.handlePortgateIndexRequest(ctx)
+	}
+}
+
+// handlePortgateIndexRequest delegates requests directed at /_portgate.
+func (h *RequestHandler) handlePortgateIndexRequest(ctx *fasthttp.RequestCtx) {
+	switch string(ctx.Method()) {
+	case "GET":
+		// If we received a GET request, the user wants to see either the login page,
+		// or an info page if they're already authenticated.
+		h.handlePortgatePageRequest(ctx)
+	case "POST":
+		// If we received a POST request, the user wants to get authorization to Portgate.
+		h.handleAuthenticateRequest(ctx)
+	}
+}
+
+// handlePortgatePageRequest renders the Portgate page with either the authentication page or
+// a basic information page.
+func (h *RequestHandler) handlePortgatePageRequest(ctx *fasthttp.RequestCtx) {
+	// We render the page template and pass it to the user.
+	ctx.Response.Header.SetContentType("text/html")
+	err := h.templates.ExecuteTemplate(ctx, "authenticate.template.html", nil)
+	if err != nil {
+		ctx.SetStatusCode(http.StatusInternalServerError)
+		_, _ = ctx.WriteString("An error occurred.")
+	}
+}
+
+func (h *RequestHandler) handleAuthenticateRequest(ctx *fasthttp.RequestCtx) {
+	// TODO
 }