64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
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package server
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import (
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"io/fs"
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"net/http"
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"strings"
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"sync"
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"github.com/go-chi/chi/v5"
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"gitlab.com/wpetit/goweb/api"
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_ "embed"
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)
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type App struct {
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ID string `json:"id"`
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Title map[string]string `json:"title"`
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Description map[string]string `json:"description"`
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Icon string `json:"icon"`
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FS fs.FS `json:"-"`
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Hidden bool `json:"hidden"`
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}
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func (s *Server) handleDefaultApp(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "/apps/"+s.defaultApp+"/", http.StatusTemporaryRedirect)
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}
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func (s *Server) handleApps(w http.ResponseWriter, r *http.Request) {
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api.DataResponse(w, http.StatusOK, struct {
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DefaultApp string `json:"defaultApp"`
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Apps []App `json:"apps"`
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}{
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DefaultApp: s.defaultApp,
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Apps: s.apps,
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})
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}
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var (
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indexedAppFilesystems map[string]fs.FS
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indexAppsOnce sync.Once
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)
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func (s *Server) handleAppFilesystem(w http.ResponseWriter, r *http.Request) {
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indexAppsOnce.Do(func() {
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indexedAppFilesystems = make(map[string]fs.FS, len(s.apps))
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for _, app := range s.apps {
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indexedAppFilesystems[app.ID] = app.FS
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}
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})
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appID := chi.URLParam(r, "appID")
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fs, exists := indexedAppFilesystems[appID]
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if !exists {
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http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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return
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}
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name := strings.TrimPrefix(r.URL.Path, "/apps/"+appID)
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http.ServeFileFS(w, r, fs, name)
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}
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