Fix frontend routing

.gitignore

@@ -113,3 +113,5 @@ modules.xml
 .idea/sonarlint
 
 # End of https://www.toptal.com/developers/gitignore/api/jetbrains+all,go
+
+web/*.gz

go.mod

@@ -9,4 +9,5 @@ require (
 	github.com/joho/godotenv v1.3.0
 	github.com/klauspost/compress v1.10.11 // indirect
 	github.com/valyala/fasthttp v1.16.0
+	github.com/zekroTJA/seiteki v0.0.0-20200704144115-4da98a9f806b
 )

go.sum

@@ -8,22 +8,30 @@ github.com/fasthttp/router v1.2.4 h1:RBWbCv4vVf+boczSZh/rX9PDSdR9F8I9zSnVJx5YJfU
 github.com/fasthttp/router v1.2.4/go.mod h1:Au2V1CaqqAdzQQcPKrbkFAsImd1aHpadrce21AIPnvE=
 github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
+github.com/kelseyhightower/envconfig v1.4.0/go.mod h1:cccZRl6mQpaq41TPp5QxidR+Sa3axMbJDNb//FQX6Gg=
+github.com/klauspost/compress v1.8.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
 github.com/klauspost/compress v1.10.7 h1:7rix8v8GpI3ZBb0nSozFRgbtXKv+hOe+qfEpZqybrAg=
 github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.10.11 h1:K9z59aO18Aywg2b/WSgBaUX99mHy2BES18Cr5lBKZHk=
 github.com/klauspost/compress v1.10.11/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
+github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
 github.com/savsgio/gotils v0.0.0-20200616100644-13ff1fd2c28c h1:KKqhycXW1WVNkX7r4ekTV2gFkbhdyihlWD8c0/FiWmk=
 github.com/savsgio/gotils v0.0.0-20200616100644-13ff1fd2c28c/go.mod h1:TWNAOTaVzGOXq8RbEvHnhzA/A2sLZzgn0m6URjnukY8=
 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 v1.9.0/go.mod h1:FstJa9V+Pj9vQ7OJie2qMHdwemEDaDiSdBnvPM1Su9w=
 github.com/valyala/fasthttp v1.15.1/go.mod h1:YOKImeEosDdBPnxc0gy7INqi3m1zK6A+xl6TwOBhHCA=
 github.com/valyala/fasthttp v1.16.0 h1:9zAqOYLl8Tuy3E5R6ckzGDJ1g8+pw15oQp2iL9Jl6gQ=
 github.com/valyala/fasthttp v1.16.0/go.mod h1:YOKImeEosDdBPnxc0gy7INqi3m1zK6A+xl6TwOBhHCA=
 github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
+github.com/zekroTJA/seiteki v0.0.0-20200704144115-4da98a9f806b h1:91TpJPV0um3tRyn04crvki4pmvqBOaRqmI3dF6Iy73s=
+github.com/zekroTJA/seiteki v0.0.0-20200704144115-4da98a9f806b/go.mod h1:tnwJnVgsX5mc6GJA02qx0vSOP1j6jkM5TKo5bOxscrw=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200414173820-0848c9571904 h1:bXoxMPcSLOq08zI3/c5dEBT6lE4eh+jOh886GHrn6V8=
 golang.org/x/crypto v0.0.0-20200414173820-0848c9571904/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

internal/web/logger.go

@@ -0,0 +1,10 @@
+package web
+
+// nilLogger represents a logger that does not print anything
+type nilLogger struct {
+}
+
+// Printf prints nothing
+func (logger *nilLogger) Printf(string, ...interface{}) {
+	return
+}

internal/web/web.go

@@ -5,6 +5,8 @@ import (
 	v1 "github.com/Lukaesebrot/pasty/internal/web/controllers/v1"
 	routing "github.com/fasthttp/router"
 	"github.com/valyala/fasthttp"
+	"path/filepath"
+	"strings"
 )
 
 // Serve serves the web server
@@ -12,6 +14,23 @@ func Serve() error {
 	// Create the router
 	router := routing.New()
 
+	// Define the 404 handler
+	router.NotFound = func(ctx *fasthttp.RequestCtx) {
+		ctx.SetStatusCode(fasthttp.StatusNotFound)
+		ctx.SetBodyString("not found")
+	}
+
+	// Route the frontend requests
+	frontend := frontendHandler()
+	router.GET("/{path:*}", func(ctx *fasthttp.RequestCtx) {
+		path := string(ctx.Path())
+		if !strings.HasPrefix(path, "/api") {
+			frontend(ctx)
+			return
+		}
+		router.NotFound(ctx)
+	})
+
 	// Route the API endpoints
 	apiRoute := router.Group("/api")
 	{
@@ -21,9 +40,24 @@ func Serve() error {
 		}
 	}
 
-	// TODO: Route the paste endpoints
-
 	// Serve the web server
 	address := env.Get("WEB_ADDRESS", ":8080")
-	return fasthttp.ListenAndServe(address, router.Handler)
+	return (&fasthttp.Server{
+		Handler: router.Handler,
+		Logger:  new(nilLogger),
+	}).ListenAndServe(address)
+}
+
+// frontendHandler handles the frontend routing
+func frontendHandler() fasthttp.RequestHandler {
+	// Create the file server
+	fs := &fasthttp.FS{
+		Root:          "./web",
+		IndexNames:    []string{"index.html"},
+		CacheDuration: 0,
+	}
+	fs.PathNotFound = func(ctx *fasthttp.RequestCtx) {
+		ctx.SendFile(filepath.Join(fs.Root, "index.html"))
+	}
+	return fs.NewRequestHandler()
 }

web/index.html

@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>pasty</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="spinner hidden"></div>
+    <div class="navigation">
+        <button class="item" id="btn_new" title="Create a new paste (Ctrl + N)">
+            <svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-circle-plus" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#ffffff" fill="none" stroke-linecap="round" stroke-linejoin="round">
+                <path stroke="none" d="M0 0h24v24H0z"/>
+                <circle cx="12" cy="12" r="9" />
+                <line x1="9" y1="12" x2="15" y2="12" />
+                <line x1="12" y1="9" x2="12" y2="15" />
+            </svg>
+        </button>
+        <button class="item" id="btn_save" title="Save the content to a new paste (Ctrl + S)">
+            <svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-device-floppy" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#ffffff" fill="none" stroke-linecap="round" stroke-linejoin="round">
+                <path stroke="none" d="M0 0h24v24H0z"/>
+                <path d="M6 4h10l4 4v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2" />
+                <circle cx="12" cy="14" r="2" />
+                <polyline points="14 4 14 8 8 8 8 4" />
+            </svg>
+        </button>
+        <button class="item" id="btn_delete" title="Delete the current paste (Ctrl + X)">
+            <svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-trash" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#ffffff" fill="none" stroke-linecap="round" stroke-linejoin="round">
+                <path stroke="none" d="M0 0h24v24H0z"/>
+                <line x1="4" y1="7" x2="20" y2="7" />
+                <line x1="10" y1="11" x2="10" y2="17" />
+                <line x1="14" y1="11" x2="14" y2="17" />
+                <path d="M5 7l1 12a2 2 0 0 0 2 2h8a2 2 0 0 0 2 -2l1 -12" />
+                <path d="M9 7v-3a1 1 0 0 1 1 -1h4a1 1 0 0 1 1 1v3" />
+            </svg>
+        </button>
+        <button class="item" id="btn_copy" title="Copy the paste content to your clipboard (Ctrl + C)">
+            <svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-clipboard" width="44" height="44" viewBox="0 0 24 24" stroke-width="1.5" stroke="#ffffff" fill="none" stroke-linecap="round" stroke-linejoin="round">
+                <path stroke="none" d="M0 0h24v24H0z"/>
+                <path d="M9 5H7a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2 -2V7a2 2 0 0 0 -2 -2h-2" />
+                <rect x="9" y="3" width="6" height="4" rx="2" />
+            </svg>
+        </button>
+    </div>
+    <div class="linenos"></div>
+    <div class="content"></div>
+</body>
+</html>

web/style.css

@@ -0,0 +1,72 @@
+body, html {
+    margin: 0;
+    padding: 0;
+    width: 100%;
+    height: 100%;
+    background-color: #222222;
+}
+
+@-webkit-keyframes spinner {
+    0% {
+      -webkit-transform: translate3d(-50%, -50%, 0) rotate(0deg);
+              transform: translate3d(-50%, -50%, 0) rotate(0deg);
+    }
+    100% {
+      -webkit-transform: translate3d(-50%, -50%, 0) rotate(360deg);
+              transform: translate3d(-50%, -50%, 0) rotate(360deg);
+    }
+}
+@keyframes spinner {
+    0% {
+        -webkit-transform: translate3d(-50%, -50%, 0) rotate(0deg);
+                transform: translate3d(-50%, -50%, 0) rotate(0deg);
+    }
+    100% {
+        -webkit-transform: translate3d(-50%, -50%, 0) rotate(360deg);
+                transform: translate3d(-50%, -50%, 0) rotate(360deg);
+    }
+}
+.spinner {
+    content: "";
+    -webkit-animation: .75s linear infinite spinner;
+            animation: .75s linear infinite spinner;
+    -webkit-animation-play-state: inherit;
+            animation-play-state: inherit;
+    border: solid 5px #000000;
+    border-bottom-color: transparent;
+    border-radius: 50%;
+    height: 50px;
+    width: 50px;
+    position: absolute;
+    top: 100px;
+    right: 100px;
+    -webkit-transform: translate3d(-50%, -50%, 0);
+            transform: translate3d(-50%, -50%, 0);
+    will-change: transform;
+}
+.spinner.hidden {
+    display: none;
+}
+
+.navigation {
+    width: 100vw;
+    height: 60px;
+    background-color: #111111;
+    display: flex;
+    align-items: center;
+}
+.navigation .item {
+    margin-left: 20px;
+    background-color: transparent;
+    border: none;
+    outline: none;
+}
+.navigation .item svg {
+    transition: all 250ms;
+}
+.navigation .item:hover {
+    cursor: pointer;
+}
+.navigation .item:hover svg {
+    stroke: #c0c0c0;
+}