package main

import (
	"html/template"
	"net/http"
	core "nilfm.cc/git/nirvash/archetype"
	. "nilfm.cc/git/nirvash/lfo"
	"nilfm.cc/git/quartzgun/indentalUserDB"
	. "nilfm.cc/git/quartzgun/middleware"
	"nilfm.cc/git/quartzgun/renderer"
	"nilfm.cc/git/quartzgun/router"
	"os"
	"path/filepath"
)

func main() {
	cfg := core.ReadConfig()
	udb := indentalUserDB.CreateIndentalUserDB(
		filepath.Join(
			core.GetConfigLocation(),
			"user.db"))
	if core.ProcessCmd(os.Args, udb, cfg) {
		os.Exit(0)
	}
	if cfg.IsNull() {
		cfg.RunWizard()
	}

	cfg.Adapter.Init(cfg)

	fileManager := &core.SimpleFileManager{}
	fileManager.Init(cfg)

	pathConcat := filepath.Join
	templateRoot := pathConcat(cfg.AssetRoot, "templates")

	rtr := &router.Router{
		StaticPaths: map[string]string{
			"/static/": filepath.Join(cfg.AssetRoot, "static"),
			"/files/":  cfg.StaticRoot,
		},
		Fallback: *template.Must(template.ParseFiles(
			pathConcat(templateRoot, "error.html"),
			pathConcat(templateRoot, "header.html"),
			pathConcat(templateRoot, "footer.html"))),
	}

	rtr.Get("/login", renderer.Template(
		pathConcat(templateRoot, "login.html")))

	rtr.Post("/login", Authorize("/", udb, "/login?tryagain=1"))

	rtr.Get("/logout", Bunt("/", udb, "/login?tryagain=1"))

	rtr.Get(
		"/",
		Protected(
			WithAdapter(
				renderer.Template(
					pathConcat(templateRoot, "cms_list.html"),
					pathConcat(templateRoot, "header.html"),
					pathConcat(templateRoot, "footer.html")),
				cfg.Adapter),
			http.MethodGet,
			udb,
			"/login"))

	rtr.Get(
		`/edit/(?P<Slug>\S+)`,
		Fortify(
			Protected(
				WithAdapter(
					renderer.Template(
						pathConcat(templateRoot, "cms_edit.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login")))

	rtr.Post(
		`/save/(?P<Slug>\S+)`,
		Defend(
			Protected(
				WithAdapter(
					EnsurePageData(
						renderer.Template(
							pathConcat(templateRoot, "cms_save.html"),
							pathConcat(templateRoot, "header.html"),
							pathConcat(templateRoot, "footer.html")),
						cfg.Adapter),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login"),
			udb,
			"/"))

	rtr.Get(
		`/new`,
		Fortify(
			Protected(
				WithAdapter(
					renderer.Template(
						pathConcat(templateRoot, "cms_new.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login")))

	rtr.Post(
		`/create`,
		Defend(
			Protected(
				WithAdapter(
					EnsurePageData(
						renderer.Template(
							pathConcat(templateRoot, "cms_create.html"),
							pathConcat(templateRoot, "header.html"),
							pathConcat(templateRoot, "footer.html")),
						cfg.Adapter),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login"),
			udb,
			"/"))

	rtr.Get(
		`/build`,
		Fortify(
			Protected(
				WithAdapter(
					renderer.Template(
						pathConcat(templateRoot, "build.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login")))

	rtr.Post(
		`/build-run`,
		Defend(
			Protected(
				SanitizeFormMap(
					WithAdapter(
						renderer.Template(
							pathConcat(templateRoot, "build_run.html"),
							pathConcat(templateRoot, "header.html"),
							pathConcat(templateRoot, "footer.html")),
						cfg.Adapter)),
				http.MethodGet,
				udb,
				"/login"),
			udb,
			"/"))

	rtr.Post(
		`/delete/(?P<Slug>\S+)`,
		Defend(
			Protected(
				WithAdapter(
					renderer.Template(
						pathConcat(templateRoot, "delete.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login"),
			udb,
			"/"))

	rtr.Get(
		`/config`,
		Fortify(
			Protected(
				WithAdapter(
					renderer.Template(
						pathConcat(templateRoot, "config.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					cfg.Adapter),
				http.MethodGet,
				udb,
				"/login")))

	rtr.Post(
		`/config-set`,
		Defend(
			Protected(
				SanitizeFormMap(
					FormMapToAdapterConfig(
						WithAdapter(
							renderer.Template(
								pathConcat(templateRoot, "config_set.html"),
								pathConcat(templateRoot, "header.html"),
								pathConcat(templateRoot, "footer.html")),
							cfg.Adapter),
						cfg.Adapter)),
				http.MethodGet,
				udb,
				"/login"),
			udb,
			"/"))

	rtr.Get(
		`/static-mgr`,
		http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
			http.Redirect(w, req, "/static-mgr/", http.StatusSeeOther)
		}))

	rtr.Get(
		`/static-mgr/(?P<Slug>.*)`,
		Fortify(
			Protected(
				WithFileManager(
					renderer.Template(
						pathConcat(templateRoot, "file_list.html"),
						pathConcat(templateRoot, "header.html"),
						pathConcat(templateRoot, "footer.html")),
					fileManager),
				http.MethodGet,
				udb,
				"/login")))

	rtr.Get(
		`/file-actions/(?P<Slug>.*)`,
		Fortify(
			Protected(
				WithFileManager(
					WithFileData(
						renderer.Template(
							pathConcat(templateRoot, "file_actions.html"),
							pathConcat(templateRoot, "header.html"),
							pathConcat(templateRoot, "footer.html")),
						fileManager),
					fileManager),
				http.MethodGet,
				udb,
				"/login")))
	// file upload GET contains form for file upload
	// file upload POST performs the action of creating/overwriting
	// add directory GET contains the form for directory creation
	// add directory POST performs the action of creating directory
	// delete GET contains the form for confirming deletion
	// delete POST performs the action of deleting
	// move GET (not required?)
	// move-choose POST uses a form to navigate through the file tree
	// move-do POST moves the file when finalized in move-choose
	http.ListenAndServe(":8080", rtr)
}