package appimport (	md "farga/app/middleware"	"farga/db/types"	"farga/lib"	"farga/lib/git"	hk "farga/lib/hackatime"	"fmt"	"net/http"	"github.com/google/uuid")type RepoConfigHackatimeForm struct {	HackatimeName string `form:"hackatime_name"`	Unlink        bool   `form:"unlink"`}type RepoConfigVisibilityForm struct {	Visibility string `form:"visibility" validate:"required,oneof=public private"`}type RepoConfigDeleteForm struct {	Project string `form:"project" validate:"required"`}type RepoConfigIssuesForm struct {	AllowAnonymousIssues bool `form:"anonymous-issues" validate:"boolean"`	AllowNewIssues       bool `form:"new-issues" validate:"boolean"`}// config page served to the user.func (a *App) RepoConfigHandler(w http.ResponseWriter, r *http.Request) {	dbRepo := r.Context().Value(md.RepoKey).(types.Repo)	var err error	var projects []hk.ProjectItem	if dbRepo.User.HackatimeToken != "" && r.URL.Query().Get("err") != "WarnOffline" { // TODO: use a cookie instead.		projects, err = hk.Projects(dbRepo.User.HackatimeToken)		if err != nil {			http.Redirect(w, r, "?err=WarnOffline", http.StatusSeeOther)			return		}	}	a.renderRepo(w, r, "config", RepoViewOptions{		View:     "config",		DB:       &dbRepo,		Projects: projects,	})}// requires `RepoConfigVisibilityForm`func (a *App) RepoConfigVisibilityHandler(w http.ResponseWriter, r *http.Request) {	dbRepo, ok := r.Context().Value(md.RepoKey).(types.Repo) // todo:	if !ok {		http.Error(w, "Something went wrong on our end.", http.StatusInternalServerError)		return	}	form, ok := md.Form[RepoConfigVisibilityForm](r)	if !ok {		http.Error(w, "Something went wrong on our end, and our middleware has failed. Please contact us.", http.StatusInternalServerError)		return	}	err := a.Store.SetRepoVisibility(dbRepo.ID, form.Visibility == "public")	if err != nil {		fmt.Println(err)		http.Error(w, "Something went wrong on our end.", http.StatusInternalServerError)		return	}	http.Redirect(w, r, "?msg=GeneralSuccess", http.StatusSeeOther)}// requires validator middleware checking `RepoConfigHackatimeForm`func (a *App) RepoConfigHackatimeHandler(w http.ResponseWriter, r *http.Request) {	dbRepo, ok := r.Context().Value(md.RepoKey).(types.Repo)	if !ok {		http.Error(w, "Something went wrong on our end.", http.StatusInternalServerError)		return	}	form, ok := md.Form[RepoConfigHackatimeForm](r)	if !ok {		http.Error(w, "Something went wrong on our end, and our middleware has failed. Please contact us.", http.StatusInternalServerError)		return	}	// if the user clicked the unlink button	if form.Unlink {		a.Store.SetRepoHackatimeName(dbRepo.ID, "") // empty	} else if form.HackatimeName != "" {		a.Store.SetRepoHackatimeName(dbRepo.ID, form.HackatimeName)	} else {		http.Redirect(w, r, "?err=EmptyForm", http.StatusSeeOther) // shouldn't be happening but eh.		return	}	http.Redirect(w, r, "?msg=GeneralSuccess", http.StatusSeeOther)}// requires validator middleware checking `RepoConfigDeleteForm`func (a *App) RepoConfigDeleteHandler(w http.ResponseWriter, r *http.Request) {	dbRepo, ok := r.Context().Value(md.RepoKey).(types.Repo)	if !ok {		http.Error(w, "Something went wrong on our end.", http.StatusInternalServerError)		return	}	user, ok := r.Context().Value(lib.UserKey).(*types.User)	if !ok || user.ID == uuid.Nil || *dbRepo.UserID != user.ID {		http.Redirect(w, r, "/?err=Forbidden", http.StatusSeeOther)		return	}	form, ok := md.Form[RepoConfigDeleteForm](r)	if !ok {		http.Error(w, "Something went wrong on our end, and our middleware has failed. Please contact us.", http.StatusInternalServerError)		return	}	// if the user typed in the proper repo name	if form.Project == dbRepo.Name {		err := a.Store.DeleteRepo(dbRepo.ID)		if err != nil {			http.Redirect(w, r, "?err=InternalServerError", http.StatusSeeOther)			return		}		git.DeleteRepo(*dbRepo.UserID, dbRepo.ID)		http.Redirect(w, r, "/?msg=RepoDeleted", http.StatusSeeOther)	} else {		http.Redirect(w, r, "?err=InvalidForm", http.StatusSeeOther)	}}// requires validator middleware checking `RepoConfigIssuesForm`func (a *App) RepoConfigIssuesHandler(w http.ResponseWriter, r *http.Request) {	dbRepo, ok := r.Context().Value(md.RepoKey).(types.Repo)	if !ok {		http.Error(w, "Something went wrong on our end.", http.StatusInternalServerError)		return	}	form, ok := md.Form[RepoConfigIssuesForm](r)	if !ok {		// maybe the validation middleware was not applied.		http.Redirect(w, r, "?err=EmptyForm", http.StatusSeeOther)		return	}	// gotta toggle the config.	err := a.Store.SetRepoIssueConfig(dbRepo.ID, form.AllowAnonymousIssues, form.AllowNewIssues)	if err != nil {		http.Error(w, "500 Internal Server Error", http.StatusInternalServerError)		return	}	http.Redirect(w, r, "?msg=GeneralSuccess", http.StatusSeeOther)}