//go:build integration

package inventory

import (
	"encoding/json"
	"testing"
	"time"

	"github.com/novox/mesh-controller/internal/catalogue"
)

func TestWhatRunsIsTheRegisteredBuildNotANewerOnePutBack(t *testing.T) {
	inv := fresh(t)
	ctx := t.Context()
	manifestOf := func(image string) catalogue.Manifest {
		return catalogue.Manifest{Module: "one", Version: "1", Resources: []map[string]any{
			{"id": "app", "type": "container", "name": "one", "image": image}}}
	}
	record := func(id, image string, asked time.Time) Build {
		t.Helper()
		raw, _ := json.Marshal(manifestOf(image))
		b := Build{ID: id, Module: "one", Commit: id + "aaaaaaaa", Repository: "novox/one", Manifest: raw,
			Asked: asked, At: asked, Made: []Artifact{{Name: "one", Kind: "image", Reference: image}}}
		if err := inv.RecordBuild(ctx, b); err != nil {
			t.Fatal(err)
		}
		if err := inv.RegisterModule(ctx, manifestOf(image), Source{Repository: "novox/one", BuiltFrom: b.Commit,
			Asked: asked}); err != nil {
			t.Fatal(err)
		}
		return b
	}
	x := "store/one@sha256:" + "1111111111111111111111111111111111111111111111111111111111111111"
	y := "store/one@sha256:" + "2222222222222222222222222222222222222222222222222222222222222222"
	before := record("x", x, time.Now().Add(-2*time.Hour))
	failed := record("y", y, time.Now().Add(-time.Minute))
	if err := inv.RecordGate(ctx, GateVerdict{Build: failed.ID, Module: "one", Commit: failed.Commit,
		Machines: []string{"anchor"}, Verdict: GateFailed}); err != nil {
		t.Fatal(err)
	}
	if err := inv.RestoreModule(ctx, before); err != nil {
		t.Fatal(err)
	}
	held, err := inv.Held(ctx)
	if err != nil {
		t.Fatal(err)
	}
	running, err := inv.RegisteredHeld(ctx)
	if err != nil {
		t.Fatal(err)
	}
	if running["one/one"] == y {
		t.Fatalf("what runs is read as the build whose gate failed (%s); Held says %s", y, held["one/one"])
	}
	if got := running["one/one"]; got != "" && got != x {
		t.Fatalf("what runs is read as %s, want the build put back %s or nothing", got, x)
	}
}