init

2023-09-03 00:23:48 +02:00 · 2023-09-03 00:23:48 +02:00 · 2586161abd
commit 2586161abd
49 changed files with 4171 additions and 0 deletions
--- a/web/frontend/app.html
+++ b/web/frontend/app.html
@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>{{.Config.Name}}</title>
+
+    {{.Vue.RenderTags}}
+</head>
+<body>
+    <div id="app"></div>
+</body>
+</html>
--- a/web/frontend/frontend.go
+++ b/web/frontend/frontend.go
@ -0,0 +1,96 @@
+package frontend
+
+import (
+	"html/template"
+	"net/http"
+	"os"
+
+	"git.sleepycat.moe/sam/mercury/frontend"
+	"git.sleepycat.moe/sam/mercury/internal/database"
+	"git.sleepycat.moe/sam/mercury/web/app"
+	"github.com/rs/zerolog/log"
+	vueglue "github.com/torenware/vite-go"
+
+	_ "embed"
+)
+
+//go:embed app.html
+var htmlTemplate string
+
+type Frontend struct {
+	*app.App
+	glue       *vueglue.VueGlue
+	urlPrefix  string
+	fileServer http.Handler
+	tmpl       *template.Template
+}
+
+func New(app *app.App) *Frontend {
+	fe := &Frontend{
+		App: app,
+	}
+
+	if app.Config.Core.Dev {
+		glue, err := vueglue.NewVueGlue(&vueglue.ViteConfig{
+			Environment: "development",
+			AssetsPath:  "frontend",
+			EntryPoint:  "src/main.ts",
+			Platform:    "svelte",
+			FS:          os.DirFS("frontend"),
+		})
+		if err != nil {
+			log.Err(err).Msg("Creating vite glue")
+			os.Exit(1)
+		}
+		fe.glue = glue
+		fe.urlPrefix = "/src/*"
+	} else {
+		glue, err := vueglue.NewVueGlue(&vueglue.ViteConfig{
+			Environment: "production",
+			URLPrefix:   "/assets/",
+			AssetsPath:  "dist",
+			EntryPoint:  "src/main.ts",
+			Platform:    "svelte",
+			FS:          frontend.Embed,
+		})
+		if err != nil {
+			log.Err(err).Msg("Creating vite glue")
+			os.Exit(1)
+		}
+		fe.glue = glue
+		fe.urlPrefix = "/assets/*"
+	}
+
+	fileServer, err := fe.glue.FileServer()
+	if err != nil {
+		log.Err(err).Msg("Creating vite file server")
+		os.Exit(1)
+	}
+	fe.fileServer = fileServer
+
+	tmpl, err := template.New("app").Parse(htmlTemplate)
+	if err != nil {
+		log.Err(err).Msg("Parsing frontend HTML template")
+		os.Exit(1)
+	}
+	fe.tmpl = tmpl
+
+	return fe
+}
+
+func (app *Frontend) AssetsPath() string { return app.urlPrefix }
+
+func (app *Frontend) ServeAssets(w http.ResponseWriter, r *http.Request) {
+	app.fileServer.ServeHTTP(w, r)
+}
+
+func (app *Frontend) ServeFrontend(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "text/html")
+	err := app.tmpl.Execute(w, map[string]any{
+		"Config": database.DefaultConfig,
+		"Vue":    app.glue,
+	})
+	if err != nil {
+		log.Err(err).Msg("executing frontend template")
+	}
+}