commit 1fd025e6d6328f75486aefd8c806f398281a4f4d
Author: Andre Henriques <andr3h3nriqu3s@gmail.com>
Date:   Mon Sep 18 00:26:42 2023 +0100

    Initial commit

diff --git a/.air.toml b/.air.toml
new file mode 100644
index 0000000..ba6adb1
--- /dev/null
+++ b/.air.toml
@@ -0,0 +1,44 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/main"
+  cmd = "go build -o ./tmp/main ."
+  delay = 0
+  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = true
+  stop_on_error = true
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = false
+
+[screen]
+  clear_on_rebuild = false
+  keep_scroll = true
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3fec32c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+tmp/
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..dcfee58
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module andr3h3nriqu3s.com/m
+
+go 1.20
diff --git a/handler.go b/handler.go
new file mode 100644
index 0000000..ef25fe5
--- /dev/null
+++ b/handler.go
@@ -0,0 +1,196 @@
+package main
+
+import (
+	"fmt"
+	"html/template"
+	"log"
+	"net/http"
+	"strings"
+)
+
+func baseLoadTemplate(base string, path string) (*template.Template, any) {
+	return template.New(base).ParseFiles(
+		"./views/"+base,
+		"./views/"+path,
+		"./views/partials/header.html",
+	)
+}
+
+func loadTemplate(path string) (*template.Template, any) {
+	return baseLoadTemplate("layout.html", path)
+}
+
+func LoadView(writer http.ResponseWriter, path string, data interface{}) {
+	tmpl, err := loadTemplate(path)
+	if err != nil {
+		fmt.Printf("Failed to load view %s\n", path)
+		fmt.Println(err)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadView(writer, "500.html", nil)
+		}
+		return
+	}
+
+	if err := tmpl.Execute(writer, data); err != nil {
+		fmt.Printf("Failed to load view %s\n", path)
+		fmt.Println(err)
+		writer.WriteHeader(http.StatusInternalServerError)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadView(writer, "500.html", nil)
+		}
+		return
+	}
+}
+
+/** Only returns the html without template */
+func LoadHtml(writer http.ResponseWriter, path string, data interface{}) {
+	tmpl, err := baseLoadTemplate("html.html", path)
+	if err != nil {
+		fmt.Printf("Failed to load template %s\n", path)
+		fmt.Println(err)
+		writer.WriteHeader(http.StatusInternalServerError)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadHtml(writer, "500.html", nil)
+		}
+		return
+	}
+
+	if err := tmpl.Execute(writer, data); err != nil {
+		fmt.Printf("Failed to execute template %s\n", path)
+		fmt.Println(err)
+		writer.WriteHeader(http.StatusInternalServerError)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadHtml(writer, "500.html", nil)
+		}
+		return
+	}
+}
+
+type Error struct {
+	code int
+	msg  *string
+}
+
+type AnswerType int
+
+const (
+	NORMAL AnswerType = iota
+	HTML
+	JSON
+	HTMLFULL
+)
+
+func LoadBasedOnAnswer(ans AnswerType, w http.ResponseWriter, path string, data map[string]interface{}) {
+	if ans == NORMAL {
+		LoadView(w, path, nil)
+		return
+	} else if ans == HTML {
+		LoadHtml(w, path, nil)
+		return
+	} else if ans == HTMLFULL {
+		if data == nil {
+			LoadHtml(w, path, map[string]interface{}{
+				"App": true,
+			})
+		} else {
+			data["App"] = true
+			LoadHtml(w, path, data)
+		}
+		return
+	} else if ans == JSON {
+		panic("TODO JSON!")
+	} else {
+		panic("unreachable")
+	}
+
+}
+
+type Handler interface {
+	New()
+	Startup()
+	Get(fn func(mode AnswerType, w http.ResponseWriter, r *http.Request) *Error)
+}
+
+type Handle struct{}
+
+func handleError(err *Error, answerType AnswerType, w http.ResponseWriter) {
+	if err != nil {
+		w.WriteHeader(err.code)
+		if err.code == 404 {
+            LoadBasedOnAnswer(answerType, w, "404.html", nil)
+			return
+		}
+		if err.msg != nil {
+			w.Write([]byte(*err.msg))
+		}
+	}
+}
+
+func (x Handle) Get(path string, fn func(mode AnswerType, w http.ResponseWriter, r *http.Request) *Error) {
+	http.HandleFunc("/"+path, func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != "Get" {
+			header := r.Header.Get("REQUEST-TYPE")
+			if header == "html" {
+				handleError(fn(HTMLFULL, w, r), HTMLFULL, w)
+				return
+			}
+			handleError(fn(NORMAL, w, r), NORMAL, w)
+		}
+	})
+	http.HandleFunc("/api/html/"+path, func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != "Get" {
+			handleError(fn(HTML, w, r), HTML, w)
+		}
+	})
+	http.HandleFunc("/api/json/"+path, func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != "Get" {
+			handleError(fn(JSON, w, r), JSON, w)
+		}
+	})
+}
+
+func (x Handle) New() {
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/" {
+			w.WriteHeader(http.StatusNotFound)
+			LoadView(w, "404.html", nil)
+			return
+		}
+		LoadView(w, "index.html", nil)
+	})
+
+	http.HandleFunc("/styles/", func(w http.ResponseWriter, r *http.Request) {
+		path := r.URL.Path[len("/styles/"):]
+		if !strings.HasSuffix(path, ".css") {
+			w.WriteHeader(http.StatusNotFound)
+			w.Write([]byte("File not found"))
+			return
+		}
+
+		t, err := template.ParseFiles("./views/styles/" + path)
+
+		if err != nil {
+			w.WriteHeader(http.StatusInternalServerError)
+			w.Write([]byte("Failed to load template"))
+			fmt.Println("Error:")
+			fmt.Println(err)
+			return
+		}
+
+		w.Header().Set("Content-Type", "text/css; charset=utf-8")
+		t.Execute(w, nil)
+	})
+}
+
+func (x Handle) Startup() {
+	fmt.Printf("Starting up!\n")
+	log.Fatal(http.ListenAndServe(":8000", nil))
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..398f70e
--- /dev/null
+++ b/main.go
@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+)
+
+func main() {
+	fmt.Println("Starting server on :8000!")
+
+    handle := Handle{}
+
+    handle.New()
+
+    handle.Get("login", func(mode AnswerType, w http.ResponseWriter, r *http.Request) *Error {
+        if mode == JSON {
+            return &Error{
+                code: 404,
+            };
+        }
+        LoadBasedOnAnswer(mode, w, "login.html", nil)
+        return nil;
+    })
+
+    handle.Startup()
+}
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..1cadf1c
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,13 @@
+let
+  unstable = import (fetchTarball https://nixos.org/channels/nixos-unstable/nixexprs.tar.xz) { };
+in
+{ pkgs ? import <nixpkgs> {} }:
+    pkgs.mkShell {
+        nativeBuildInputs = with unstable; [ 
+            go 
+            gopls 
+            air 
+            nodePackages.vscode-css-languageserver-bin
+            nodePackages.vscode-html-languageserver-bin
+        ];
+}
diff --git a/templates/400.gohtml b/templates/400.gohtml
new file mode 100644
index 0000000..c63c88e
--- /dev/null
+++ b/templates/400.gohtml
@@ -0,0 +1,8 @@
+<html>
+    <head>
+        <title>
+        </title>
+    </head>
+    <head>
+    </head>
+</html>
diff --git a/templates/404.gohtml b/templates/404.gohtml
new file mode 100644
index 0000000..c5126f7
--- /dev/null
+++ b/templates/404.gohtml
@@ -0,0 +1,3 @@
+<h1>
+    The page you were looking for could not be found!
+</h1>
diff --git a/templates/index.gohtml b/templates/index.gohtml
new file mode 100644
index 0000000..88331b1
--- /dev/null
+++ b/templates/index.gohtml
@@ -0,0 +1,10 @@
+<html>
+    <head>
+        <title>
+            Stuff TODO change the name
+        </title>
+    </head>
+    <body>
+        Hi Bitches
+    </body>
+</html>
diff --git a/views/404.html b/views/404.html
new file mode 100644
index 0000000..e4f7950
--- /dev/null
+++ b/views/404.html
@@ -0,0 +1,15 @@
+{{ define "mainbody" }}
+    <div class="page404">
+        <div>
+            <h1>
+                404
+            </h1>
+            <h2>
+                Page Not found
+            </h2>
+            <div class="description">
+                The page you were looking for does not exist
+            </div>
+        </div>
+    </div>
+{{ end }}
diff --git a/views/500.html b/views/500.html
new file mode 100644
index 0000000..fec8cfa
--- /dev/null
+++ b/views/500.html
@@ -0,0 +1,6 @@
+{{ define "head" }}
+    <title>
+        Error Page
+    </title>
+{{ end }}
+{{ define "body" }}Heyyyyyy Err {{ end }}
diff --git a/views/html.html b/views/html.html
new file mode 100644
index 0000000..97328b6
--- /dev/null
+++ b/views/html.html
@@ -0,0 +1,19 @@
+{{ if .Full }}
+    <body>
+        {{ block "body" . }}
+            {{ block "header.html" . }} {{end}}
+            <div class="app">
+                {{ block "mainbody" . }} {{end}}
+            </div>
+        {{end}}
+    </body>
+{{ else }} 
+    {{if .App }}
+        <div class="app">
+            {{ block "mainbody" . }} {{end}}
+        </div>
+    {{ else }}
+        {{ block "mainbody" . }} {{end}}
+    {{end}}
+{{end}}
+
diff --git a/views/index.html b/views/index.html
new file mode 100644
index 0000000..05224e4
--- /dev/null
+++ b/views/index.html
@@ -0,0 +1,6 @@
+{{ define "title"}} Home : AI Stuff {{ end }}
+
+{{ define "mainbody" }}
+    hey bitches
+{{ end }}
+
diff --git a/views/layout.html b/views/layout.html
new file mode 100644
index 0000000..c27a00b
--- /dev/null
+++ b/views/layout.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        {{ block "header" . }}
+            <title>
+                {{ block "title" . }}
+                    Ai stuff
+                {{ end }}
+            </title>
+        {{ end }}
+        <link rel="stylesheet" href="/styles/main.css" >
+        <link rel="preconnect" href="https://fonts.googleapis.com">
+        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+        <link href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap" rel="stylesheet">
+        {{ block "other_imports" . }} {{end}}
+    </head>
+    <body>
+        <script src="https://unpkg.com/htmx.org@1.9.5"></script>
+        {{ block "body" . }}
+            {{ block "header.html" . }} {{end}}
+            <div class="app">
+                {{ block "mainbody" . }} {{end}}
+            </div>
+        {{end}}
+    </body>
+</html>
diff --git a/views/login.html b/views/login.html
new file mode 100644
index 0000000..51044c9
--- /dev/null
+++ b/views/login.html
@@ -0,0 +1,15 @@
+{{ define "title"}} Home : AI Stuff {{ end }}
+
+{{ define "mainbody" }}
+    <form>
+        <div>
+            <label for="email">Email</label>
+            <input name="email" required />
+        </div>
+        <div>
+            <label for="password">Password</label>
+            <input name="password" required type="password" />
+        </div>
+    </form>
+{{ end }}
+
diff --git a/views/partials/header.html b/views/partials/header.html
new file mode 100644
index 0000000..e21a461
--- /dev/null
+++ b/views/partials/header.html
@@ -0,0 +1,10 @@
+<nav> 
+    <ul>
+        <div class="expand"></div>
+        <li> 
+            <a hx-get="/login" hx-headers='{"REQUEST-TYPE": "html"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                Login
+            </a>
+        </li> 
+    </ul>
+</nav>
diff --git a/views/styles/main.css b/views/styles/main.css
new file mode 100644
index 0000000..39e3a66
--- /dev/null
+++ b/views/styles/main.css
@@ -0,0 +1,57 @@
+* {
+    box-sizing: border-box;
+    font-family: 'Roboto', sans-serif;
+}
+
+body {
+    margin: 0;
+    padding: 0;
+}
+
+/* Nav bar */
+
+nav {
+    background: #ececec;
+    margin: 0;
+    box-shadow: 0 0 8px 1px #888888ef;
+    height: 60px;
+}
+
+nav ul {
+    display: flex;
+    margin: 0;
+    padding: 20px 40px;
+}
+
+nav ul li {
+    list-style: none;
+}
+
+nav ul .expand {
+    flex-grow: 1
+}
+
+nav ul li a {
+    text-decoration: none;
+    color: black;
+}
+
+/* 404 page */
+.page404 {
+    display: grid;
+    place-items: center;
+    height: calc(100vh - 60px);
+    text-align: center;
+}
+.page404 h1 {
+    font-size: 10em;
+    margin: 0;
+}
+.page404 h2 {
+    font-size: 5em;
+    margin: 0;
+    margin-bottom: 0.3em;
+} 
+.page404 div.description {
+    font-size: 1.5em;
+}