fixes

go.mod

@@ -22,6 +22,7 @@ require (
 	github.com/andybalholm/brotli v1.1.0 // indirect
 	github.com/enescakir/emoji v1.0.0 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/gofiber/template v1.8.3 // indirect
 	github.com/gofiber/utils v1.1.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
@@ -32,14 +33,21 @@ require (
 	github.com/jackc/puddle/v2 v2.2.1 // indirect
 	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/kr/text v0.2.0 // indirect
+	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
 	github.com/rivo/uniseg v0.4.4 // indirect
 	github.com/rogpeppe/go-internal v1.12.0 // indirect
+	github.com/shirou/gopsutil/v3 v3.24.5 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
+	github.com/tklauser/go-sysconf v0.3.12 // indirect
+	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.55.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	golang.org/x/crypto v0.25.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect

go.sum

@@ -25,6 +25,8 @@ github.com/enescakir/emoji v1.0.0 h1:W+HsNql8swfCQFtioDGDHCHri8nudlK1n5p2rHCJoog
 github.com/enescakir/emoji v1.0.0/go.mod h1:Bt1EKuLnKDTYpLALApstIkAjdDrS/8IAgTkKp+WKFD0=
 github.com/go-jose/go-jose/v4 v4.0.2 h1:R3l3kkBds16bO7ZFAEEcofK0MkrAJt3jlJznWZG0nvk=
 github.com/go-jose/go-jose/v4 v4.0.2/go.mod h1:WVf9LFMHh/QVrmqrOfqun0C45tMe3RoiKJMPvgWwLfY=
+github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
+github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gofiber/contrib/fiberzerolog v1.0.2 h1:LMa/luarQVeINoRwZLHtLQYepLPDIwUNB5OmdZKk+s8=
 github.com/gofiber/contrib/fiberzerolog v1.0.2/go.mod h1:aTPsgArSgxRWcUeJ/K6PiICz3mbQENR1QOR426QwOoQ=
@@ -40,6 +42,7 @@ github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang-migrate/migrate/v4 v4.17.1 h1:4zQ6iqL6t6AiItphxJctQb3cFqWiSpMnX7wLTPnnYO4=
 github.com/golang-migrate/migrate/v4 v4.17.1/go.mod h1:m8hinFyWBn0SA4QKHuKh175Pm9wjmxj3S2Mia7dbXzM=
+github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -67,6 +70,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
+github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -87,6 +92,8 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c h1:ncq/mPwQF4JjgDlrVEn3C11VoGHZN7m8qihwgMEtzYw=
+github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
 github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
@@ -95,11 +102,19 @@ github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
 github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/shirou/gopsutil/v3 v3.24.5 h1:i0t8kL+kQTvpAYToeuiVk3TgDeKOFioZO3Ztz/iZ9pI=
+github.com/shirou/gopsutil/v3 v3.24.5/go.mod h1:bsoOS1aStSs9ErQ1WWfxllSeS1K5D+U30r2NfcubMVk=
+github.com/shoenig/go-m1cpu v0.1.6 h1:nxdKQNcEB6vzgA2E2bvzKIYRuNj7XNJ4S/aRSwKzFtM=
+github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFAEVmqU=
+github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI=
+github.com/tklauser/numcpus v0.6.1 h1:ng9scYS7az0Bk4OZLvrNXNSAO2Pxr1XXRAPyjhIx+Fk=
+github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasthttp v1.55.0 h1:Zkefzgt6a7+bVKHnu/YaYSOPfNYNisSVBo/unVCf8k8=
@@ -110,6 +125,8 @@ github.com/yuin/goldmark v1.7.4 h1:BDXOHExt+A7gwPCJgPIIq7ENvceR7we7rOS9TNoLZeg=
 github.com/yuin/goldmark v1.7.4/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
 github.com/yuin/goldmark-meta v1.1.0 h1:pWw+JLHGZe8Rk0EGsMVssiNb/AaPMHfSRszZeUeiOUc=
 github.com/yuin/goldmark-meta v1.1.0/go.mod h1:U4spWENafuA7Zyg+Lj5RqK/MF+ovMYtBvXi1lBb2VP0=
+github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
+github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
@@ -122,8 +139,12 @@ golang.org/x/oauth2 v0.21.0 h1:tsimM75w1tF/uws5rbeHzIWxEqElMehnc+iW793zsZs=
 golang.org/x/oauth2 v0.21.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
 golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
 golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
@@ -131,6 +152,7 @@ golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
 golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

internal/apps/flags/handlers.go

@@ -12,6 +12,7 @@ import (
 	"git.tijl.dev/tijl/tijl.dev-core/internal/utils"
 	"git.tijl.dev/tijl/tijl.dev-core/modules/db"
 	"git.tijl.dev/tijl/tijl.dev-core/modules/i18n"
+	log "git.tijl.dev/tijl/tijl.dev-core/modules/logger"
 	"git.tijl.dev/tijl/tijl.dev-core/modules/web"
 	"github.com/enescakir/emoji"
 	"github.com/gofiber/fiber/v2"
@@ -20,6 +21,16 @@ import (
 
 const flagSessionCookie string = "app_flags_game_session"
 
+type NullableUUID struct {
+	uuid.UUID
+	valid bool
+}
+
+type NullableString struct {
+	String string
+	valid  bool
+}
+
 func answerHandler(c *fiber.Ctx) error {
 
 	gameId, err := uuid.Parse(c.Cookies(flagSessionCookie))
@@ -66,19 +77,18 @@ func answerHandler(c *fiber.Ctx) error {
 		return err
 	}
 
-	return questionHandler(c, NewGameUUID{})
+	if answer == correctAnswer {
+		return questionHandler(c, NullableUUID{}, NullableString{})
+	} else {
+		return questionHandler(c, NullableUUID{}, NullableString{valid: true, String: answer})
+	}
 }
 
-type NewGameUUID struct {
+func questionHandler(c *fiber.Ctx, newGame NullableUUID, prevError NullableString) error {
-	uuid.UUID
-	used bool
-}
-
-func questionHandler(c *fiber.Ctx, newGame NewGameUUID) error {
 
 	var gameId uuid.UUID
 	var err error
-	if newGame.used {
+	if newGame.valid {
 		gameId = newGame.UUID
 	} else {
 		gameId, err = uuid.Parse(c.Cookies(flagSessionCookie))
@@ -138,6 +148,8 @@ func questionHandler(c *fiber.Ctx, newGame NewGameUUID) error {
 	data["Answers"] = shuffledAnswers
 	data["Flag"] = flag
 	data["Errors"] = gameSession.QuestionsErrors
+	log.Debug().Msg(prevError.String)
+	data["PreviousError"] = prevError.String
 	return c.Render("apps/flags/question", data, "layouts/base")
 }
 
@@ -149,7 +161,7 @@ func sharedGameHandler(c *fiber.Ctx) error {
 		return err
 	}
 
-	return setupGame(c, data.Tags, int(data.Questions), int(data.Seconds), true, data.GameSeed)
+	return setupGame(c, data.Tags, int(data.Questions), int(data.Seconds), NullableUUID{valid: true, UUID: data.GameSeed})
 }
 
 func startNewGameHandler(c *fiber.Ctx) error {
@@ -186,7 +198,7 @@ func startNewGameHandler(c *fiber.Ctx) error {
 		return createSharedGameData(c, selectedTags, maxQuestions, seconds)
 	}
 
-	return setupGame(c, selectedTags, maxQuestions, seconds, false, uuid.UUID{})
+	return setupGame(c, selectedTags, maxQuestions, seconds, NullableUUID{})
 }
 
 func createSharedGameData(c *fiber.Ctx, tags []string, maxQuestions int, seconds int) error {
@@ -196,6 +208,7 @@ func createSharedGameData(c *fiber.Ctx, tags []string, maxQuestions int, seconds
 		Tags:      tags,
 		Questions: int32(maxQuestions),
 		Seconds:   int32(seconds),
+		GameSeed:  uuid.New(),
 	})
 	if err != nil {
 		return err
@@ -207,7 +220,7 @@ func createSharedGameData(c *fiber.Ctx, tags []string, maxQuestions int, seconds
 	return c.Render("apps/flags/shared", data, "layouts/base")
 }
 
-func setupGame(c *fiber.Ctx, tags []string, maxQuestions int, seconds int, useGameSeed bool, gameSeed uuid.UUID) error {
+func setupGame(c *fiber.Ctx, tags []string, maxQuestions int, seconds int, gameSeed NullableUUID) error {
 	var Quid = sql.NullString{}
 	uid, err := user.GetSession(c)
 	if err == nil {
@@ -223,8 +236,8 @@ func setupGame(c *fiber.Ctx, tags []string, maxQuestions int, seconds int, useGa
 		GameSeed:       uuid.New(),
 	}
 
-	if useGameSeed {
+	if gameSeed.valid {
-		createGameParams.GameSeed = gameSeed
+		createGameParams.GameSeed = gameSeed.UUID
 	}
 
 	gameID, err := db.Queries.AppFlagsCreateGameWithSeed(context.TODO(), createGameParams)
@@ -238,7 +251,7 @@ func setupGame(c *fiber.Ctx, tags []string, maxQuestions int, seconds int, useGa
 		//Secure: true,
 	})
 
-	return questionHandler(c, NewGameUUID{used: true, UUID: gameID})
+	return questionHandler(c, NullableUUID{valid: true, UUID: gameID}, NullableString{})
 }
 
 func gameEndHandler(c *fiber.Ctx) error {

internal/apps/flags/main.go

@@ -33,7 +33,7 @@ func Setup() {
 		a.Get("/app/flags", func(c *fiber.Ctx) error {
 
 			if c.Cookies("app_flags_game_session") != "" {
-				return questionHandler(c, NewGameUUID{})
+				return questionHandler(c, NullableUUID{}, NullableString{})
 			} else {
 				return gameStartHandler(c)
 			}

internal/handlers/routes.go

@@ -52,6 +52,7 @@ func routes(app *fiber.App) {
 	app.Get("/loggedin", loggedinHandler)
 	app.Get("/account", accountHandler)
 	app.Get("/logout", logoutHandler)
+	app.Get("/stats", stats)
 
 	app.Get("/settings", settingsHandler)
 	app.Get("/auth", authHandler)

internal/handlers/stats.go

@@ -0,0 +1,30 @@
+package handlers
+
+import (
+	"context"
+	"runtime"
+
+	"git.tijl.dev/tijl/tijl.dev-core/internal/user"
+	"git.tijl.dev/tijl/tijl.dev-core/modules/db"
+	"git.tijl.dev/tijl/tijl.dev-core/modules/i18n"
+	"git.tijl.dev/tijl/tijl.dev-core/modules/web"
+	"github.com/gofiber/fiber/v2"
+)
+
+func stats(c *fiber.Ctx) error {
+	_, err := user.GetSession(c)
+	if err != nil {
+		return c.Next()
+	}
+
+	dbsize, err := db.Queries.GetPGSize(context.TODO())
+	if err != nil {
+		return err
+	}
+
+	data := *web.Common(c)
+	data["Title"] = i18n.Translate(c, "home")
+	data["DatabaseSize"] = dbsize
+	data["Goroutines"] = runtime.NumGoroutine()
+	return c.Render("stats", data, "layouts/base")
+}

internal/queries/util.sql

@@ -0,0 +1,2 @@
+-- name: GetPGSize :one
+SELECT pg_size_pretty(pg_database_size('tijldev')) AS database_size;

internal/queries/util.sql.go

@@ -0,0 +1,21 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.27.0
+// source: util.sql
+
+package queries
+
+import (
+	"context"
+)
+
+const getPGSize = `-- name: GetPGSize :one
+SELECT pg_size_pretty(pg_database_size('tijldev')) AS database_size
+`
+
+func (q *Queries) GetPGSize(ctx context.Context) (string, error) {
+	row := q.db.QueryRowContext(ctx, getPGSize)
+	var database_size string
+	err := row.Scan(&database_size)
+	return database_size, err
+}

web/views/apps/flags/question.html

@@ -23,7 +23,11 @@
             <form method="post" class="m-1">
                 <input class="hidden" name="type" value="answer" />
                 <input class="hidden" name="answer" value="{{.}}" />
+                {{if eq . $.PreviousError}}
+                <button disabled type="submit" class="btn btn-lg btn-error rounded-2xl">{{index $.T .}}</button>
+                {{else}}
                 <button type="submit" class="btn btn-lg rounded-2xl">{{index $.T .}}</button>
+                {{end}}
             </form>
             {{end}}
         </div>

web/views/stats.html

@@ -0,0 +1,4 @@
+<div>
+    <div>DatabaseSize: {{.DatabaseSize}}</div>
+    <div>Goroutines: {{.Goroutines}}</div>
+</div>