71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package list
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import (
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"context"
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"net/http"
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"time"
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"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
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"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth"
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"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth/api"
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"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth/scopes"
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"github.com/FAU-CDI/wisski-distillery/internal/status"
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)
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// API implements an API to list all instances
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type API struct {
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component.Base
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dependencies struct {
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ListInstances *ListInstances
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Auth *auth.Auth
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}
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}
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func (lia *API) Routes() component.Routes {
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return component.Routes{
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Prefix: "/api/v1/instances/directory",
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Exact: true,
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}
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}
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// APISystem represents a system returned by the api
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type APISystem struct {
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Slug string
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URL string
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Tagline string
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EntityCount int
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BundleCount int
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LastEdit time.Time
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}
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func (a *API) HandleRoute(ctx context.Context, path string) (http.Handler, error) {
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return &api.Handler[[]APISystem]{
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Config: a.Config,
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Auth: a.dependencies.Auth,
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Methods: []string{"GET"},
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Scope: scopes.ScopeInstanceDirectory,
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Handler: func(s string, r *http.Request) ([]APISystem, error) {
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var statuses []status.WissKI
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if a.dependencies.ListInstances.ShouldShowList(r) {
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statuses = a.dependencies.ListInstances.infos.Get(nil)
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}
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if len(statuses) == 0 {
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return []APISystem{}, nil
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}
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infos := make([]APISystem, len(statuses))
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for i, status := range statuses {
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infos[i].Slug = status.Slug
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infos[i].URL = status.URL
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infos[i].EntityCount = status.Statistics.Bundles.TotalCount()
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infos[i].BundleCount = status.Statistics.Bundles.TotalBundles
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infos[i].LastEdit = status.Statistics.Bundles.LastEdit().Time
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}
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return infos, nil
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},
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}, nil
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}
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