Server

server/go.mod

@@ -0,0 +1,8 @@
+module swrm
+
+go 1.21.1
+
+require (
+	github.com/jmoiron/sqlx v1.3.5
+	github.com/mattn/go-sqlite3 v1.14.18
+)

server/go.sum

@@ -0,0 +1,7 @@
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
+github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
+github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
+github.com/mattn/go-sqlite3 v1.14.18 h1:JL0eqdCOq6DJVNPSvArO/bIV9/P7fbGrV00LZHc+5aI=
+github.com/mattn/go-sqlite3 v1.14.18/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=

server/main.go

@@ -0,0 +1,65 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+// This is a function that takes a long time to run
+// Useful for demonstrating concurrency (goroutines)
+func delayPrint() {
+	time.Sleep(5 * time.Second)
+	fmt.Printf("delay print\n")
+}
+
+// This is what a handler looks like
+func getRoot(w http.ResponseWriter, r *http.Request) {
+	fmt.Printf("got / request\n")
+	go delayPrint()
+	io.WriteString(w, "This is my website!\n")
+}
+
+func main() {
+	println("Starting server...")
+	// Check for the environment variable
+	dbpath := os.Getenv("SQLITE_DB_PATH")
+
+	// Default to something reasonable
+	if dbpath == "" {
+		dbpath = "./db.sqlite3"
+	}
+
+	// Open the database
+	// db, err := sqlx.Connect("sqlite3", ":memory:")
+	db, err := sqlx.Connect("sqlite3", dbpath)
+	if err != nil {
+		panic(err)
+	}
+	defer db.Close()
+
+	err = db.Ping()
+	if err != nil {
+		panic(err)
+	}
+
+	// Slide into the database dms with some slick SQL
+	db.MustExec("CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, email TEXT)")
+
+	// Mounting the handler
+	// http.HandleFunc("/", getRoot)
+
+	fs := http.FileServer(http.Dir("static"))
+	http.Handle("/", fs)
+
+	// Start the server on port 8080
+	err = http.ListenAndServe(":8080", nil)
+	if err != nil {
+		panic(err)
+	}
+}