//go:build integration

package main

import (
	"context"
	"strings"
	"testing"
	"time"

	"git.novox.be/novox/mesh-sdk/go/catalogue"
	"github.com/novox/mesh-controller/internal/inventory"
	"github.com/novox/mesh-controller/internal/link"
)

func TestAWalkWhoseEveryBuildCameOutTheSameIsDone(t *testing.T) {
	open := windowed(t)
	endsItsLine(t)
	asksRecorded(t)
	ctx := t.Context()
	inv := open.inventory
	if err := inv.RecordBuild(ctx, inventory.Build{ID: "build-one", Repository: "novox/one", Ref: "main",
		Module: "one", Commit: "c0", On: "builder", Asked: t0.Add(-time.Hour),
		Made:    []inventory.Artifact{{Name: "one", Kind: "image", Reference: "store/one@sha256:aaaa"}},
		Sources: []inventory.BuildSource{{Paths: []string{"main.go", "go.mod"}}}}); err != nil {
		t.Fatal(err)
	}
	// What runs: the module registered with that build's image (RegisteredHeld reads the module table).
	if err := inv.RegisterModule(ctx, catalogue.Manifest{Module: "one", Version: "1", Resources: []map[string]any{
		{"id": "app", "type": "container", "name": "one", "image": "store/one@sha256:aaaa"}}},
		inventory.Source{Repository: "novox/one", Ref: "main", BuiltFrom: "c0", Asked: time.Now()}); err != nil {
		t.Fatal(err)
	}
	pull := link.PullRef{Owner: "novox", Repo: "one", Number: 7}
	was := checkedBuildsOf
	checkedBuildsOf = func(context.Context, []link.PullRef) ([]link.CheckedBuild, error) {
		return []link.CheckedBuild{{Pull: pull, Head: "headaaaaaaaa", Built: link.CheckBuilt{Module: "one", Key: "k",
			Made:   []link.MadeArtifact{{Name: "one", Kind: "image", Reference: "scratch/one@sha256:bbbb"}},
			Same:   "unchanged: its program is the same as running build one aaaa",
			SameAs: map[string]string{"one": "10.0.0.1:5000/one@sha256:aaaa"}}}}, nil
	}
	t.Cleanup(func() { checkedBuildsOf = was })
	code := repoMerge("one", "one1aaaaaaaa", t0)
	code.Number, code.HeadSHA = 7, "headaaaaaaaa1111"
	hear(t, open, code, t0.Add(time.Second))
	cutAt(t, open, t0.Add(2*time.Minute))
	ws, _ := walks(t, open)
	if len(ws) != 1 {
		t.Fatalf("walks: %+v", ws)
	}
	w := ws[0]
	if w.State != inventory.PlanDone || len(w.Tiers) != 0 || len(w.Modules) != 0 {
		t.Fatalf("the walk reads %s, tiers %v, modules %v; want done with nothing to walk", w.State, w.Tiers, w.Modules)
	}
	if w.Delivery == nil || !strings.Contains(w.Delivery.Unchanged["one"], "its program is the same as running build") {
		t.Fatalf("the walk does not say one matched what runs: %+v", w.Delivery)
	}
}