86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
package main
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import (
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"errors"
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"flag"
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"fmt"
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"net/http"
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"github.com/Cameron-Reed1/todo-web/api"
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"github.com/Cameron-Reed1/todo-web/db"
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"github.com/Cameron-Reed1/todo-web/pages"
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)
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func main() {
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db_path := flag.String("db", "./test.db", "Path to the sqlite3 database")
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bind_port := flag.Int("p", 8080, "Port to bind to")
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bind_addr := flag.String("a", "0.0.0.0", "Address to bind to")
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static_dir := flag.String("static", "./static", "Path to static files")
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noFront := flag.Bool("no-frontend", false, "Disable the frontend endpoints")
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a := false; noBack := &a // flag.Bool("no-backend", false, "Disable the backend endpoints")
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flag.Parse()
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mux := http.NewServeMux()
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if *noFront && *noBack {
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fmt.Println("What do you want me to do?")
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return
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}
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if !*noFront {
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addFrontendEndpoints(mux, *static_dir)
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}
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if !*noBack {
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addBackendEndpoints(mux)
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}
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db.Open(*db_path)
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defer db.Close()
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addr := fmt.Sprintf("%s:%d", *bind_addr, *bind_port)
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server := http.Server{ Addr: addr, Handler: mux }
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fmt.Printf("Starting server on %s...\n", addr)
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err := server.ListenAndServe()
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if errors.Is(err, http.ErrServerClosed) {
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fmt.Printf("Server closed\n")
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} else if err != nil {
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fmt.Printf("Error starting server: %s\n", err)
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}
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}
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func addFrontendEndpoints(mux *http.ServeMux, static_path string) {
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fmt.Println("Frontend enabled")
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mux.HandleFunc("/", Error404)
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mux.HandleFunc("/{$}", pages.RootPage)
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mux.HandleFunc("/overdue", pages.OverdueFragment)
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mux.HandleFunc("/today", pages.TodayFragment)
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mux.HandleFunc("/upcoming", pages.UpcomingFragment)
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mux.HandleFunc("DELETE /delete/{id}", pages.DeleteItem)
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mux.HandleFunc("PATCH /set/{id}", pages.SetItemCompleted)
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mux.HandleFunc("PUT /update", pages.UpdateItem)
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mux.HandleFunc("POST /new", pages.CreateItem)
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fileServer := http.FileServer(http.Dir(static_path))
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mux.Handle("/css/", fileServer)
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mux.Handle("/js/", fileServer)
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}
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func addBackendEndpoints(mux *http.ServeMux) {
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fmt.Println("Backend enabled")
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mux.HandleFunc("/api/", api.InvalidEndpoint)
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mux.HandleFunc("GET /api/get", api.GetAll)
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mux.HandleFunc("GET /api/get/{id}", api.GetTodo)
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mux.HandleFunc("POST /api/new", api.AddTodo)
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}
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func Error404(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte("Error 404: Page not found\n"))
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}
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