Fix feed pagination

And tweak perf log output

src/auth/session.go

@@ -118,8 +118,6 @@ func PeriodicallyDeleteExpiredSessions(ctx context.Context, conn *pgxpool.Pool)
 				if err == nil {
 					if n > 0 {
 						logging.Info().Int64("num deleted sessions", n).Msg("Deleted expired sessions")
-					} else {
-						logging.Debug().Msg("no sessions to delete")
 					}
 				} else {
 					logging.Error().Err(err).Msg("Failed to delete expired sessions")

src/perf/perf.go

@@ -7,15 +7,17 @@ import (
 
 type RequestPerf struct {
 	Route  string
+	Path   string // the path actually matched
 	Start  time.Time
 	End    time.Time
 	Blocks []PerfBlock
 }
 
-func MakeNewRequestPerf(route string) *RequestPerf {
+func MakeNewRequestPerf(route string, path string) *RequestPerf {
 	return &RequestPerf{
 		Start: time.Now(),
 		Route: route,
+		Path:  path,
 	}
 }
 

src/website/feed.go

@@ -1,6 +1,7 @@
 package website
 
 import (
+	"fmt"
 	"math"
 	"net/http"
 	"strconv"
@@ -8,7 +9,6 @@ import (
 
 	"git.handmade.network/hmn/hmn/src/db"
 	"git.handmade.network/hmn/hmn/src/hmnurl"
-	"git.handmade.network/hmn/hmn/src/logging"
 	"git.handmade.network/hmn/hmn/src/models"
 	"git.handmade.network/hmn/hmn/src/oops"
 	"git.handmade.network/hmn/hmn/src/templates"
@@ -62,7 +62,10 @@ func Feed(c *RequestContext) ResponseData {
 		Current: page,
 		Total:   numPages,
 
-		// TODO: urls
+		FirstUrl:    hmnurl.Url("/feed", nil),
+		LastUrl:     hmnurl.Url(fmt.Sprintf("/feed/%d", numPages), nil),
+		NextUrl:     hmnurl.Url(fmt.Sprintf("/feed/%d", page+1), nil),
+		PreviousUrl: hmnurl.Url(fmt.Sprintf("/feed/%d", page-1), nil),
 	}
 
 	var currentUserId *int
@@ -128,7 +131,6 @@ func Feed(c *RequestContext) ResponseData {
 		}
 
 		parents := postResult.Cat.GetHierarchy(c.Context(), c.Conn)
-		logging.Debug().Interface("parents", parents).Msg("")
 
 		var breadcrumbs []templates.Breadcrumb
 		breadcrumbs = append(breadcrumbs, templates.Breadcrumb{

src/website/requesthandling.go

@@ -68,11 +68,7 @@ func (rb *RouteBuilder) POST(regexStr string, h Handler) {
 }
 
 func (rb *RouteBuilder) StdHandler(regexStr string, h http.Handler) {
-	rb.Router.Routes = append(rb.Router.Routes, Route{
-		Method:  "",
-		Regex:   regexp.MustCompile(regexStr),
-		Handler: WrapStdHandler(h),
-	})
+	rb.Handle("", regexStr, WrapStdHandler(h))
 }
 
 func (r *Router) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
@@ -88,7 +84,7 @@ func (r *Router) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 		}
 
 		c := &RequestContext{
-			Route:  "", // TODO
+			Route:  route.Regex.String(),
 			Logger: logging.GlobalLogger(),
 			Req:    req,
 		}

src/website/routes.go

@@ -72,6 +72,9 @@ func NewWebsiteRoutes(conn *pgxpool.Pool, perfCollector *perf.PerfCollector) htt
 	})
 	mainRoutes.GET(`^/feed(/(?P<page>.+)?)?$`, Feed)
 
+	// mainRoutes.GET(`^/(?P<cats>forums(/cat)*)$`, Category)
+	// mainRoutes.GET(`^/(?P<cats>forums(/cat)*)/t/(?P<threadid>\d+)/p/(?P<postid>\d+)$`, ForumPost)
+
 	mainRoutes.GET("^/assets/project.css$", ProjectCSS)
 
 	mainRoutes.AnyMethod("", FourOhFour)
@@ -212,7 +215,7 @@ func getCurrentUser(c *RequestContext, sessionId string) (*models.User, error) {
 }
 
 func TrackRequestPerf(c *RequestContext, perfCollector *perf.PerfCollector) (after func()) {
-	c.Perf = perf.MakeNewRequestPerf(c.Route)
+	c.Perf = perf.MakeNewRequestPerf(c.Route, c.Req.URL.Path)
 	return func() {
 		c.Perf.EndRequest()
 		log := logging.Info()
@@ -224,7 +227,7 @@ func TrackRequestPerf(c *RequestContext, perfCollector *perf.PerfCollector) (aft
 			log.Str(fmt.Sprintf("At %9.2fms", c.Perf.MsFromStart(&block)), fmt.Sprintf("%*.s[%s] %s (%.4fms)", len(blockStack)*2, "", block.Category, block.Description, block.DurationMs()))
 			blockStack = append(blockStack, block.End)
 		}
-		log.Msg(fmt.Sprintf("Served %s in %.4fms", c.Perf.Route, float64(c.Perf.End.Sub(c.Perf.Start).Nanoseconds())/1000/1000))
+		log.Msg(fmt.Sprintf("Served %s in %.4fms", c.Perf.Path, float64(c.Perf.End.Sub(c.Perf.Start).Nanoseconds())/1000/1000))
 		perfCollector.SubmitRun(c.Perf)
 	}
 }