rnsrk/wisski-cloud-distillery
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Implement basic API scoping

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This commit is contained in:
Tom 2023-05-04 15:13:51 +02:00
parent 064ae2f564
commit 9db53d39c4
21 changed files with 519 additions and 264 deletions
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28
internal/dis/component/server/home/home.go
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@ -6,23 +6,16 @@ import (
"net/http"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/instances"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/list"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/templating"
"github.com/FAU-CDI/wisski-distillery/internal/status"
"github.com/tkw1536/pkglib/lazy"
)
type Home struct {
component.Base
Dependencies struct {
Templating *templating.Templating
Instances *instances.Instances
Auth *auth.Auth
ListInstances *list.ListInstances
Templating *templating.Templating
}
instanceNames lazy.Lazy[map[string]struct{}] // instance names
homeInstances lazy.Lazy[[]status.WissKI] // list of home instances (updated via cron)
}
var (
@ -61,21 +54,8 @@ func (home *Home) HandleRoute(ctx context.Context, route string) (http.Handler,
}), nil
}
func (home *Home) instanceMap(ctx context.Context) (map[string]struct{}, error) {
wissKIs, err := home.Dependencies.Instances.All(ctx)
if err != nil {
return nil, err
}
names := make(map[string]struct{}, len(wissKIs))
for _, w := range wissKIs {
names[w.Slug] = struct{}{}
}
return names, nil
}
func (home *Home) serveWissKI(w http.ResponseWriter, slug string, r *http.Request) {
if _, ok := home.instanceNames.Get(nil)[slug]; !ok {
if _, ok := home.Dependencies.ListInstances.Names()[slug]; !ok {
// Get(nil) guaranteed to work by precondition
w.WriteHeader(http.StatusNotFound)
fmt.Fprintf(w, "WissKI %q not found\n", slug)