package httpapi

import (
	"bytes"
	"context"
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"testing"
	"time"

	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/fullsync/runtime"
	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/queue/zset"
	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/testutil"
)

func TestSimpleReplayHTTPPrivateNetworkAcceptance(t *testing.T) {
	redis := testutil.Redis(t)
	store, _ := zset.New(redis, "sim-status:")
	service, _ := runtime.NewSimpleReplay(store)
	ctx := context.Background()
	key, _ := store.RunMetaKey("source")
	failed, _ := store.FailedKey("source")
	_, _ = redis.Do(ctx, "HSET", key, "runId", "source", "status", "completed_with_failures", "producerDone", "1", "currentRound", "1")
	record := zset.FailureRecord{TaskID: "task", CardID: 1, ICCID: "card", ChanKey: "ch", TempKey: "template"}
	value, _ := json.Marshal(record)
	_, _ = redis.Do(ctx, "HSET", failed, "task", string(value))
	deps := testDependencies()
	deps.Simple = service
	handler, err := NewHandler("", deps)
	if err != nil {
		t.Fatal(err)
	}
	req := httptest.NewRequest(http.MethodPost, "/internal/v1/full-sync-runs/source/replay", bytes.NewBufferString(`{"requestedBy":"42"}`))
	w := httptest.NewRecorder()
	handler.ServeHTTP(w, req)
	if w.Code != 202 {
		t.Fatalf("accepted: %d %s", w.Code, w.Body.String())
	}
	var receipt runtime.ReplayReceipt
	if err := json.Unmarshal(w.Body.Bytes(), &receipt); err != nil || receipt.ReplayRunID == "" {
		t.Fatalf("receipt: %+v %v", receipt, err)
	}
	deadline := time.Now().Add(3 * time.Second)
	for time.Now().Before(deadline) {
		w := httptest.NewRecorder()
		req := httptest.NewRequest(http.MethodGet, "/internal/v1/full-sync-replays/"+receipt.ReplayRunID, nil)
		handler.ServeHTTP(w, req)
		if w.Code == 200 {
			var status runtime.ReplayStatus
			_ = json.Unmarshal(w.Body.Bytes(), &status)
			if status.Status == "completed" && status.Enqueued == 1 {
				return
			}
		}
		time.Sleep(20 * time.Millisecond)
	}
	t.Fatal("replay HTTP never completed")
}