integrate frontend into builds, add build tags

.gitignore

@@ -0,0 +1,4 @@
+server/dist
+YetAnotherToDoList
+YetAnotherToDoList.log
+YetAnotherToDoList.sqlite3

INSTALL.md

@@ -5,6 +5,11 @@ include_toc: true
 
 # Install YetAnotherToDoList
 
+It is recommended to use this behind a proxy (e.g.
+[Apache/httpd](https://httpd.apache.org/) or [NGINX](https://nginx.org/)) to add
+TLS and [Gzip](https://www.gnu.org/software/gzip/)/[brotli](https://brotli.org/)
+compression.
+
 ## Requirements:
 
 - go 1.21.1 (not tested, but _should_ also work in all versions since 1.16)
@@ -13,7 +18,8 @@ include_toc: true
 
 ## Install via `go install`
 
-When installing via this method, no commit & version information is provided.
+When installing via this method, no commit & version information is provided and
+there will be no frontend.
 
 ```bash
 go install somepi.ddns.net/gitea/gilex-dev/YetAnotherToDoList@latest
@@ -31,6 +37,7 @@ In addition to the [requirements](#requirements), you will need `git`,
 git clone https://somepi.ddns.net/gitea/gilex-dev/YetAnotherToDoList.git
 cd YetAnotherToDoList
 go mod tidy # only if you want to edit the GraphQL backend
+make frontend # omit if you want to run headless
 make build
 ```
 
@@ -42,6 +49,14 @@ BUILD_FLAGS=<go build flags>
 RUN_FLAGS=<cli arguments for YetAnotherToDoList>
 ```
 
+You also pass `build tags` to `BUILD_FLAGS`, e.g.
+`BUILD_FLAGS="-tags headless,dev"` to disable the frontend and enable
+`GraphiQL`.
+
+While there is a `tools` build constraint/tag, building with it has no effect.
+The `tools` package only exists to install the dependencies for the
+`gqlgen generate` command when you run `go mod tidy`.
+
 ## Install from pre-build binary
 
 There are currently no pre-build binaries available

Makefile

@@ -51,6 +51,10 @@ run:
 
 $(project): build
 
+.PHONY: frontend
+frontend:
+	cd frontend &&	pnpm run build
+
 .PHONY: install
 install: $(project)
 	install $(project) $(INSTALL_DIR)

frontend/vite.config.js

@@ -3,5 +3,15 @@ import vue from '@vitejs/plugin-vue'
 
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [vue()],
+	plugins: [vue()],
+	server: {
+		port: 4243,
+		proxy: {
+			'^/(api|playground|version)': 'http://localhost:4242/'
+		}
+	},
+	build: {
+		outDir: '../server/dist',
+		emptyOutDir: true
+	}
 })

server/handleDevTools.go

@@ -0,0 +1,30 @@
+//go:build dev
+// +build dev
+
+/*
+YetAnotherToDoList
+Copyright © 2023 gilex-dev gilex-dev@proton.me
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+package server
+
+import (
+	"net/http"
+
+	"github.com/99designs/gqlgen/graphql/playground"
+)
+
+func handleDevTools() {
+	http.Handle("/playground", playground.Handler("GraphQL playground", "/api"))
+}

server/handleDevTools.mock.go

@@ -0,0 +1,23 @@
+//go:build !dev
+// +build !dev
+
+/*
+YetAnotherToDoList
+Copyright © 2023 gilex-dev gilex-dev@proton.me
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+package server
+
+func handleDevTools() {
+}

server/handleFrontend.go

@@ -0,0 +1,40 @@
+//go:build !headless
+// +build !headless
+
+/*
+YetAnotherToDoList
+Copyright © 2023 gilex-dev gilex-dev@proton.me
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+package server
+
+import (
+	"embed"
+	"io/fs"
+	"log"
+	"net/http"
+)
+
+//go:embed dist/*
+var frontend embed.FS
+
+func handleFrontend() {
+	stripped, err := fs.Sub(frontend, "dist")
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	frontendFS := http.FileServer(http.FS(stripped))
+	http.Handle("/", frontendFS)
+}

server/handleFrontend.mock.go

@@ -0,0 +1,23 @@
+//go:build headless
+// +build headless
+
+/*
+YetAnotherToDoList
+Copyright © 2023 gilex-dev gilex-dev@proton.me
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+package server
+
+func handleFrontend() {
+}

server/main.go

@@ -22,19 +22,19 @@ import (
 	"strconv"
 
 	"github.com/99designs/gqlgen/graphql/handler"
-	"github.com/99designs/gqlgen/graphql/playground"
 	"somepi.ddns.net/gitea/gilex-dev/YetAnotherToDoList/globals"
 	"somepi.ddns.net/gitea/gilex-dev/YetAnotherToDoList/graph"
 )
 
 func StartServer(port int) {
-	srv := handler.NewDefaultServer(graph.NewExecutableSchema(graph.Config{Resolvers: &graph.Resolver{}}))
+	handleDevTools() // controlled by 'dev' tag
+	handleFrontend() // controlled by 'headless' tag
 
-	http.Handle("/", playground.Handler("GraphQL playground", "/api"))
 	http.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, "%s %s", globals.Version, globals.CommitHash)
 	})
 
+	srv := handler.NewDefaultServer(graph.NewExecutableSchema(graph.Config{Resolvers: &graph.Resolver{}}))
 	http.Handle("/api", srv)
 	globals.Logger.Printf("connect to http://localhost:%v/ for GraphQL playground", port)
 	globals.Logger.Fatal(http.ListenAndServe(":"+strconv.FormatInt(int64(port), 10), nil))

tools.go

@@ -1,5 +1,5 @@
-//go:build tools
+//go:build tools && !tools
-// +build tools
+// +build tools,!tools
 
 /*
 YetAnotherToDoList