main.go

package main

import (
	"database/sql"
	"log"
	"os"

	_ "github.com/lib/pq"
	"github.com/nudopnu/gator/internal/config"
	"github.com/nudopnu/gator/internal/database"
)

type state struct {
	db  *database.Queries
	cfg *config.Config
}

func main() {
	cfg, err := config.Read()
	if err != nil {
		log.Fatal(err)
		return
	}
	dbURL := cfg.DBURL
	db, err := sql.Open("postgres", dbURL)
	if err != nil {
		log.Fatal(err)
	}
	dbQueries := database.New(db)
	s := state{
		db:  dbQueries,
		cfg: &cfg,
	}
	cmds := commands{
		handler: map[string]func(*state, command) error{},
	}
	cmds.register("login", handlerLogin)
	cmds.register("register", handlerRegister)
	cmds.register("reset", handlerReset)
	cmds.register("users", handlerUsers)
	cmds.register("agg", handlerAgg)
	cmds.register("feeds", handlerFeeds)
	cmds.register("browse", handlerBrowse)
	cmds.register("addfeed", middlewareLoggedIn(handlerAddFeed))
	cmds.register("follow", middlewareLoggedIn(handlerFollow))
	cmds.register("unfollow", middlewareLoggedIn(handlerUnfollow))
	cmds.register("following", middlewareLoggedIn(handlerFollowing))
	if len(os.Args) < 2 {
		log.Fatal("no command provided")
	}
	cmd := command{
		name: os.Args[1],
		args: os.Args[2:],
	}

	// Run the actual command
	err = cmds.run(&s, cmd)
	if err != nil {
		log.Fatal(err)
	}
}