wisski-cloud-distillery/internal/dis/component/server/admin/instance_data.go
2023-11-15 11:06:30 +01:00

77 lines
2.2 KiB
Go

package admin
import (
"context"
_ "embed"
"html/template"
"net/http"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/assets"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/templating"
"github.com/FAU-CDI/wisski-distillery/internal/wisski"
"github.com/tkw1536/pkglib/httpx"
"github.com/julienschmidt/httprouter"
)
//go:embed "html/instance_data.html"
var instanceDataHTML []byte
var instanceDataTemplate = templating.Parse[instanceDataContext](
"instance_data.html", instanceDataHTML, nil,
templating.Assets(assets.AssetsAdmin),
)
type instanceDataContext struct {
templating.RuntimeFlags
Instance *wisski.WissKI
Pathbuilders map[string]string
NoPrefixes bool
Prefixes []string
}
func (admin *Admin) instanceData(ctx context.Context) http.Handler {
tpl := instanceDataTemplate.Prepare(
admin.dependencies.Templating,
templating.Crumbs(
menuAdmin,
menuInstances,
menuInstance,
menuData,
),
)
return tpl.HTMLHandlerWithFlags(func(r *http.Request) (ctx instanceDataContext, funcs []templating.FlagFunc, err error) {
slug := httprouter.ParamsFromContext(r.Context()).ByName("slug")
// setup the context with just the instance
ctx.Instance, err = admin.dependencies.Instances.WissKI(r.Context(), slug)
if err != nil {
return ctx, nil, httpx.ErrNotFound
}
server := ctx.Instance.PHP().NewServer()
defer server.Close()
ctx.Pathbuilders, err = ctx.Instance.Pathbuilder().GetAll(r.Context(), server)
if err != nil {
return ctx, nil, err
}
prefixes := ctx.Instance.Prefixes()
ctx.NoPrefixes = prefixes.NoPrefix()
ctx.Prefixes, err = prefixes.All(r.Context(), server)
if err != nil {
return ctx, nil, err
}
return ctx, []templating.FlagFunc{
templating.ReplaceCrumb(menuInstance, component.MenuItem{Title: "Instance", Path: template.URL("/admin/instance/" + ctx.Instance.Slug)}),
templating.ReplaceCrumb(menuData, component.MenuItem{Title: "SSH", Path: template.URL("/admin/instance/" + ctx.Instance.Slug + "/data")}),
templating.Title(ctx.Instance.Slug + " - Data"),
admin.instanceTabs(slug, "data"),
}, nil
})
}