package agentapi

import (
	"context"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
)

// R-899: a household press tells the agent so (`trigger=manual`), and nothing else does — the agent runs the
// night's OS leg only after a backup that is not a press. The request the agent RECEIVES is asserted.
func TestR899_PressCarriesTriggerManual(t *testing.T) {
	var got []string
	mux := http.NewServeMux()
	mux.HandleFunc("POST /backup", func(w http.ResponseWriter, r *http.Request) {
		got = append(got, r.URL.RawQuery)
		w.WriteHeader(http.StatusAccepted)
		_, _ = w.Write([]byte(`{"ok":true,"data":{"vmid":9201,"job_id":"backup-9201-2","phase":"running"}}`))
	})
	s := httptest.NewTLSServer(mux)
	defer s.Close()
	c := clientFor(t, s, strings.TrimPrefix(s.URL, "https://"))
	ctx := context.Background()

	if _, err := c.StartBackup(ctx); err != nil {
		t.Fatal(err)
	}
	if _, err := c.StartBackupFor(ctx, "local"); err != nil {
		t.Fatal(err)
	}
	if _, err := c.StartBackupForTrigger(ctx, "local", true); err != nil {
		t.Fatal(err)
	}
	if _, err := c.StartBackupForTrigger(ctx, "", true); err != nil {
		t.Fatal(err)
	}
	want := []string{"", "target=local", "target=local&trigger=manual", "trigger=manual"}
	if len(got) != len(want) {
		t.Fatalf("queries = %q, want %q", got, want)
	}
	for i := range want {
		if got[i] != want[i] {
			t.Fatalf("query %d = %q, want %q (all: %q)", i, got[i], want[i], got)
		}
	}
}