wip

3 years ago · 0ab9bca213
parent ba188c53ee
commit 0ab9bca213
3 changed files with 146 additions and 0 deletions
--- a/cmd/serve.go
+++ b/cmd/serve.go
@ -0,0 +1,24 @@
+/*
+Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+
+*/
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+	"git.nagee.dev/isthisnagee/diary/server"
+)
+
+// serveCmd represents the serve command
+var serveCmd = &cobra.Command{
+	Use:   "serve",
+	Short: "Run a web server at the specified port",
+	Long: `Run a web server at the specified port. Allows you to view, edit, and delete notes from a UI`,
+	Run: func(cmd *cobra.Command, args []string) {
+        server.Run()
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(serveCmd)
+}
--- a/server/server.go
+++ b/server/server.go
@ -0,0 +1,106 @@
+package server
+
+
+import (
+    "runtime"
+    "os/exec"
+    "html/template"
+	"git.nagee.dev/isthisnagee/diary/model"
+    "log"
+    "embed"
+    "net"
+    "net/http"
+    "fmt"
+    "path"
+    "os"
+)
+
+
+//go:embed templates/*
+var files embed.FS
+var templates map[string]*template.Template
+
+var App *model.App
+
+func getFreePort() (int, error) {
+    listener, err := net.Listen("tcp", ":0")
+    if err != nil {
+        return 0, err
+    }
+    defer listener.Close()
+    return listener.Addr().(*net.TCPAddr).Port, nil
+}
+
+func openBrowser(url string) {
+	var err error
+
+    log.Print(url)
+
+	switch runtime.GOOS {
+	case "linux":
+		err = exec.Command("xdg-open", url).Start()
+	case "windows":
+		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
+	case "darwin":
+		err = exec.Command("open", url).Start()
+	default:
+		err = fmt.Errorf("unsupported platform")
+	}
+	if err != nil {
+		log.Fatal(err)
+	}
+
+}
+
+func LoadTemplates() error {
+    template.PareseFS(content)
+
+}
+
+func Index(w http.ResponseWriter, r *http.Request) {
+    tmpl, err = template.ParseFS(files, "index.html")
+    if err != nil {
+        http.Error(w, err.Error(), http.StatusInternalServerError)
+        return
+    }
+
+
+    log.Print(tmpl)
+    data := App.GetDiaryEntries(model.GetDiaryEntriesQuery{})
+    if err := tmpl.Execute(w, data); err != nil {
+        http.Error(w, err.Error(), http.StatusInternalServerError)
+    }
+}
+
+
+func setup() {
+	home, err := os.UserHomeDir()
+    if err != nil { 
+        panic(err)
+    }
+    var db_path = path.Join(home, ".diary.sql")
+    app, err := model.NewApp(db_path)
+    if err != nil { 
+        panic(err)
+    }
+    App = app
+}
+
+func Run() {
+    setup()
+
+    http.HandleFunc("/", Index)
+
+    port, err := getFreePort()
+    if err != nil { 
+        panic(err)
+    }
+
+    log.Print("opening browser")
+    openBrowser(fmt.Sprintf("http://localhost:%d", port))
+    log.Print("done")
+    if err := http.ListenAndServe(fmt.Sprintf(":%d", port), nil); err != nil {
+        panic(err)
+    }
+
+}
--- a/server/templates/index.html
+++ b/server/templates/index.html
@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>HTML 5 Boilerplate</title>
+  </head>
+  <body>
+        <h1>diary</h1>
+        <ul>
+        {{ range . }}
+            <li>{{ .Title }}</li>
+        {{ end }}
+        </ul>
+  </body>
+</html>