package automation

import (
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"strings"
	"testing"
	"time"

	"github.com/gochat/gochat/internal/model"
	"github.com/gochat/gochat/internal/worker"
	"gorm.io/datatypes"
)

type roundTripFunc func(*http.Request) (*http.Response, error)

func (f roundTripFunc) RoundTrip(req *http.Request) (*http.Response, error) {
	return f(req)
}

func TestHTTPAutomationWebhookDeliverer_RetriesRetryableResponses(t *testing.T) {
	attempts := 0
	client := &http.Client{
		Timeout: time.Second,
		Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) {
			attempts++
			if req.Header.Get("X-Webhook-Event") != "automation_event.conversation_created" {
				t.Fatalf("unexpected webhook event header: %s", req.Header.Get("X-Webhook-Event"))
			}
			body, _ := io.ReadAll(req.Body)
			if !strings.Contains(string(body), "conversation_id") {
				t.Fatalf("expected webhook body to include conversation_id, got %s", string(body))
			}
			if attempts < 3 {
				return &http.Response{StatusCode: http.StatusInternalServerError, Body: io.NopCloser(strings.NewReader("retry me")), Header: make(http.Header)}, nil
			}
			return &http.Response{StatusCode: http.StatusNoContent, Body: io.NopCloser(strings.NewReader("")), Header: make(http.Header)}, nil
		}),
	}

	deliverer := NewHTTPAutomationWebhookDeliverer(client, 3, 0)
	result, err := deliverer.DeliverWebhook(context.Background(), AutomationWebhookRequest{
		EventName: "conversation_created",
		URL:       "https://example.test/webhook",
		Payload:   map[string]interface{}{"conversation_id": float64(42)},
	})
	if err != nil {
		t.Fatalf("expected retry-to-success webhook delivery, got: %v", err)
	}
	if attempts != 3 || result.Attempts != 3 || result.ResponseCode != http.StatusNoContent {
		t.Fatalf("unexpected retry result: attempts=%d result=%#v", attempts, result)
	}
}

func TestAutomationRuleService_MatchAndExecute_RecordsWebhookDeliveryMetadata(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{
		result: ActionDeliveryResult{DeliveryType: "webhook", Target: "https://hooks.example/automation", Attempts: 2, ResponseCode: http.StatusOK},
	}, &recordingTranscriptDeliverer{})
	defer restore()

	if err := db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "hello", ContentType: "text", MessageType: "incoming"}).Error; err != nil {
		t.Fatalf("seed message: %v", err)
	}

	svc := NewAutomationRuleService(dbProvider)
	rule := &AutomationRule{
		AccountID:  accountID,
		EventName:  "conversation_created",
		Name:       "webhook delivery",
		Conditions: Conditions{},
		Actions: Actions{{ActionName: "send_webhook_event", ActionParams: map[string]interface{}{
			"url": "https://hooks.example/automation",
		}}},
		Active: true,
	}
	if err := svc.Create(context.Background(), rule); err != nil {
		t.Fatalf("create rule: %v", err)
	}
	if err := svc.MatchAndExecute(context.Background(), accountID, "conversation_created", conversationID, map[string]interface{}{}); err != nil {
		t.Fatalf("match and execute: %v", err)
	}

	logs, err := NewExecutionLogService(dbProvider).ListRuleExecutions(context.Background(), accountID, rule.ID, 10)
	if err != nil {
		t.Fatalf("list executions: %v", err)
	}
	if len(logs) != 1 || logs[0].Status != ExecutionStatusSuccess {
		t.Fatalf("expected one successful execution log, got %#v", logs)
	}
	var results []ActionExecutionResult
	if err := json.Unmarshal(logs[0].ActionResults, &results); err != nil {
		t.Fatalf("unmarshal action results: %v", err)
	}
	if len(results) != 1 {
		t.Fatalf("expected one action result, got %d", len(results))
	}
	result := results[0]
	if result.DeliveryType != "webhook" || result.Target != "https://hooks.example/automation" || result.Attempts != 2 || result.ResponseCode != http.StatusOK {
		t.Fatalf("unexpected webhook action metadata: %#v", result)
	}
}

func TestActionService_SendEmailTranscript_DeliversSplitRecipients(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	transcript := &recordingTranscriptDeliverer{result: ActionDeliveryResult{DeliveryType: "email_transcript", Attempts: 1}}
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, transcript)
	defer restore()

	if err := db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "transcript body", ContentType: "text", MessageType: "incoming"}).Error; err != nil {
		t.Fatalf("seed message: %v", err)
	}
	_ = db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "private body", ContentType: "text", MessageType: "incoming", Private: true}).Error
	_ = db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "activity body", ContentType: "text", MessageType: "activity"}).Error
	_ = db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "template body", ContentType: "text", MessageType: "template"}).Error

	result, err := NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_email_transcript",
		ActionParams: map[string]interface{}{"email": "first@example.com, second@example.com"},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("expected transcript action success, got: %v", err)
	}
	if len(transcript.requests) != 2 {
		t.Fatalf("expected two transcript deliveries, got %d", len(transcript.requests))
	}
	if transcript.requests[0].Recipient != "first@example.com" || transcript.requests[1].Recipient != "second@example.com" {
		t.Fatalf("unexpected transcript recipients: %#v", transcript.requests)
	}
	if !strings.Contains(transcript.requests[0].Subject, "Conversation Transcript") || !strings.Contains(transcript.requests[0].Body, "transcript body") {
		t.Fatalf("expected transcript subject/body to be populated: %#v", transcript.requests[0])
	}
	if strings.Contains(transcript.requests[0].Body, "private body") || strings.Contains(transcript.requests[0].Body, "activity body") || strings.Contains(transcript.requests[0].Body, "template body") {
		t.Fatalf("transcript body should include only public incoming/outgoing chat messages: %q", transcript.requests[0].Body)
	}
	var account model.Account
	if err := db.First(&account, accountID).Error; err != nil || account.EmailsSentToday(time.Now()) != 2 {
		t.Fatalf("expected two transcript sends to increment account counter, account=%#v err=%v", account, err)
	}
	if result.DeliveryType != "email_transcript" || result.Target != "first@example.com,second@example.com" || result.Attempts != 2 {
		t.Fatalf("unexpected transcript action result metadata: %#v", result)
	}
}

func TestActionService_SendEmailTranscript_DisabledNoops(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	if err := db.Model(&model.Account{}).Where("id = ?", accountID).Update("limits", datatypes.JSON(`{"email_transcript_enabled":false}`)).Error; err != nil {
		t.Fatalf("disable transcripts: %v", err)
	}
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	transcript := &recordingTranscriptDeliverer{result: ActionDeliveryResult{DeliveryType: "email_transcript", Attempts: 1}}
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, transcript)
	defer restore()

	result, err := NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_email_transcript",
		ActionParams: map[string]interface{}{"email": "first@example.com"},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("disabled transcript action should no-op: %v", err)
	}
	if len(transcript.requests) != 0 || result.ResponseBody != "email_transcript_disabled" {
		t.Fatalf("expected disabled transcript no-op, result=%#v requests=%#v", result, transcript.requests)
	}
}

func TestActionService_SendEmailTranscript_StopsAtRateLimit(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	if err := db.Model(&model.Account{}).Where("id = ?", accountID).Updates(map[string]any{"limits": datatypes.JSON(`{"emails":1}`)}).Error; err != nil {
		t.Fatalf("set email limit: %v", err)
	}
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	transcript := &recordingTranscriptDeliverer{result: ActionDeliveryResult{DeliveryType: "email_transcript", Attempts: 1}}
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, transcript)
	defer restore()

	_, err := NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_email_transcript",
		ActionParams: map[string]interface{}{"email": "first@example.com,second@example.com"},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("rate-limited transcript action should stop without error: %v", err)
	}
	if len(transcript.requests) != 1 || transcript.requests[0].Recipient != "first@example.com" {
		t.Fatalf("expected only first recipient before rate limit, got %#v", transcript.requests)
	}
}

func TestActionService_SendWebhookEvent_QueuesDurableDelivery(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	webhook := &recordingWebhookDeliverer{result: ActionDeliveryResult{DeliveryType: "webhook", Attempts: 1, ResponseCode: http.StatusOK}}
	restore := setAutomationActionDeliverersForTest(webhook, &recordingTranscriptDeliverer{})
	defer restore()

	if err := db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "queued webhook", ContentType: "text", MessageType: "incoming"}).Error; err != nil {
		t.Fatalf("seed message: %v", err)
	}
	wp := worker.NewWorkerPoolWithOptions(db, worker.WithNow(func() time.Time { return time.Date(2026, 6, 5, 12, 30, 0, 0, time.UTC) }))

	result, err := NewActionServiceWithWorker(dbProvider, wp).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_webhook_event",
		ActionParams: map[string]interface{}{"url": "https://hooks.example/queued", "_event_name": "conversation_created"},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("queue webhook action: %v", err)
	}
	if len(webhook.requests) != 0 {
		t.Fatalf("webhook should not deliver synchronously, got %d requests", len(webhook.requests))
	}
	if !result.Queued || result.DeliveryType != "webhook" || result.Target != "https://hooks.example/queued" {
		t.Fatalf("unexpected queued webhook result: %#v", result)
	}

	var count int64
	if err := db.Model(&model.BackgroundJob{}).Where("job_type = ? AND status = ?", TaskTypeAutomationWebhookDelivery, model.BackgroundJobStatusQueued).Count(&count).Error; err != nil {
		t.Fatalf("count webhook jobs: %v", err)
	}
	if count != 1 {
		t.Fatalf("expected one queued webhook job, got %d", count)
	}
	processed, err := wp.ProcessOne(context.Background())
	if err != nil || !processed {
		t.Fatalf("process webhook job: processed=%v err=%v", processed, err)
	}
	if len(webhook.requests) != 1 || webhook.requests[0].URL != "https://hooks.example/queued" || webhook.requests[0].EventName != "conversation_created" {
		t.Fatalf("unexpected durable webhook request: %#v", webhook.requests)
	}
}

func TestActionService_SendEmailTranscript_QueuesDurableDeliveries(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	transcript := &recordingTranscriptDeliverer{result: ActionDeliveryResult{DeliveryType: "email_transcript", Attempts: 1}}
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, transcript)
	defer restore()

	if err := db.Create(&model.Message{ConversationID: conversationID, AccountID: accountID, InboxID: inboxID, Content: "queued transcript", ContentType: "text", MessageType: "incoming"}).Error; err != nil {
		t.Fatalf("seed message: %v", err)
	}
	wp := worker.NewWorkerPoolWithOptions(db, worker.WithNow(func() time.Time { return time.Date(2026, 6, 5, 12, 45, 0, 0, time.UTC) }))

	result, err := NewActionServiceWithWorker(dbProvider, wp).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_email_transcript",
		ActionParams: map[string]interface{}{"email": "first@example.com, second@example.com"},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("queue transcript action: %v", err)
	}
	if len(transcript.requests) != 0 {
		t.Fatalf("transcript should not deliver synchronously, got %d requests", len(transcript.requests))
	}
	if !result.Queued || result.Target != "first@example.com,second@example.com" {
		t.Fatalf("unexpected queued transcript result: %#v", result)
	}

	for i := 0; i < 2; i++ {
		processed, err := wp.ProcessOne(context.Background())
		if err != nil || !processed {
			t.Fatalf("process transcript job %d: processed=%v err=%v", i, processed, err)
		}
	}
	if len(transcript.requests) != 2 {
		t.Fatalf("expected two durable transcript deliveries, got %d", len(transcript.requests))
	}
	if transcript.requests[0].Recipient != "first@example.com" || transcript.requests[1].Recipient != "second@example.com" {
		t.Fatalf("unexpected durable transcript recipients: %#v", transcript.requests)
	}
	if !strings.Contains(transcript.requests[0].Body, "queued transcript") {
		t.Fatalf("expected durable transcript body to be rendered at job time: %#v", transcript.requests[0])
	}
}

func TestActionService_SendEmailToTeam_QueuesDurableTeamNotifications(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	team := &model.Team{AccountID: accountID, Name: "Escalations"}
	if err := db.Create(team).Error; err != nil {
		t.Fatalf("seed team: %v", err)
	}
	user := &model.User{AccountID: accountID, Name: "Team Agent", Email: "team-agent@example.com"}
	if err := db.Create(user).Error; err != nil {
		t.Fatalf("seed user: %v", err)
	}
	if err := db.Create(&model.AccountUser{AccountID: accountID, UserID: user.ID, Role: "agent"}).Error; err != nil {
		t.Fatalf("seed account user: %v", err)
	}
	if err := db.Create(&model.TeamMember{TeamID: team.ID, UserID: user.ID}).Error; err != nil {
		t.Fatalf("seed team member: %v", err)
	}
	transcript := &recordingTranscriptDeliverer{result: ActionDeliveryResult{DeliveryType: "team_email", Attempts: 1}}
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, transcript)
	defer restore()
	wp := worker.NewWorkerPool(db)

	result, err := NewActionServiceWithWorker(dbProvider, wp).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName: "send_email_to_team",
		ActionParams: map[string]interface{}{
			"team_ids": []interface{}{float64(team.ID)},
			"message":  "Please check this conversation",
		},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("queue team email action: %v", err)
	}
	if !result.Queued || result.DeliveryType != "team_email" || result.Target != fmt.Sprintf("%d", team.ID) {
		t.Fatalf("unexpected queued team email result: %#v", result)
	}
	if len(transcript.requests) != 0 {
		t.Fatalf("team email should not deliver synchronously, got %d", len(transcript.requests))
	}
	processed, err := wp.ProcessOne(context.Background())
	if err != nil || !processed {
		t.Fatalf("process team email job: processed=%v err=%v", processed, err)
	}
	if len(transcript.requests) != 1 || transcript.requests[0].Recipient != "team-agent@example.com" {
		t.Fatalf("unexpected durable team email requests: %#v", transcript.requests)
	}
	if !strings.Contains(transcript.requests[0].Body, "Please check this conversation") {
		t.Fatalf("expected team email message body, got %#v", transcript.requests[0])
	}
}

func TestActionService_AddSla_AttachesPolicyAndAppliedSLA(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	policy := &model.SlaPolicy{AccountID: accountID, Name: "Gold", FirstResponseTimeThreshold: 60, ResolutionTimeThreshold: 3600}
	if err := db.Create(policy).Error; err != nil {
		t.Fatalf("seed sla policy: %v", err)
	}

	_, err := NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "add_sla",
		ActionParams: map[string]interface{}{"sla_policy_id": float64(policy.ID)},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("add sla action: %v", err)
	}

	var conversation model.Conversation
	if err := db.First(&conversation, conversationID).Error; err != nil {
		t.Fatalf("reload conversation: %v", err)
	}
	if conversation.SlaPolicyID == nil || *conversation.SlaPolicyID != policy.ID {
		t.Fatalf("expected conversation sla_policy_id %d, got %#v", policy.ID, conversation.SlaPolicyID)
	}
	var applied model.AppliedSLA
	if err := db.Where("conversation_id = ?", conversationID).First(&applied).Error; err != nil {
		t.Fatalf("expected applied sla: %v", err)
	}
	if applied.SlaPolicyID != policy.ID || applied.FRTTargetAt == nil || applied.RTTargetAt == nil {
		t.Fatalf("unexpected applied sla: %#v", applied)
	}

	_, err = NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "add_sla",
		ActionParams: map[string]interface{}{"sla_policy_id": float64(policy.ID)},
	}, ActionSourceAutomation, 99)
	if err != nil {
		t.Fatalf("repeat add sla action should be idempotent: %v", err)
	}
	var count int64
	if err := db.Model(&model.AppliedSLA{}).Where("conversation_id = ?", conversationID).Count(&count).Error; err != nil {
		t.Fatalf("count applied slas: %v", err)
	}
	if count != 1 {
		t.Fatalf("expected one applied sla after repeat, got %d", count)
	}
}

func TestActionService_MuteConversation_BlocksContactAndResolvesConversation(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, userID := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)

	_, err := NewActionService(dbProvider).ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName: "mute_conversation",
	}, ActionSourceAutomation, userID)
	if err != nil {
		t.Fatalf("mute_conversation failed: %v", err)
	}

	var conversation model.Conversation
	if err := db.First(&conversation, conversationID).Error; err != nil {
		t.Fatalf("failed to load conversation: %v", err)
	}
	if conversation.Status != string(model.ConversationStatusResolved) {
		t.Fatalf("expected conversation status resolved, got %s", conversation.Status)
	}
	if !conversation.Muted {
		t.Fatal("expected conversation muted flag to be true")
	}

	var contact model.Contact
	if err := db.First(&contact, contactID).Error; err != nil {
		t.Fatalf("failed to load contact: %v", err)
	}
	if !contact.Blocked {
		t.Fatal("expected contact blocked flag to be true")
	}

	var legacyMuteCount int64
	if err := db.Model(&ConversationMute{}).Where("conversation_id = ?", conversationID).Count(&legacyMuteCount).Error; err != nil {
		t.Fatalf("failed to count legacy mute rows: %v", err)
	}
	if legacyMuteCount != 0 {
		t.Fatalf("expected no legacy conversation_mutes row, got %d", legacyMuteCount)
	}
}

func TestActionService_SearchIndexesMessageAndConversationActions(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, userID := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	indexer := &recordingActionSearchIndexer{}
	svc := NewActionService(dbProvider)
	svc.SetSearchIndexer(indexer)

	_, err := svc.ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName:   "send_message",
		ActionParams: map[string]interface{}{"content": "indexed automation reply"},
	}, ActionSourceAutomation, userID)
	if err != nil {
		t.Fatalf("send message action: %v", err)
	}

	if len(indexer.messages) != 1 || indexer.messages[0].Content != "indexed automation reply" {
		t.Fatalf("expected created message to be indexed, got %#v", indexer.messages)
	}
	if len(indexer.conversations) != 1 || indexer.conversations[0].ID != conversationID {
		t.Fatalf("expected parent conversation to be indexed, got %#v", indexer.conversations)
	}
}

func TestActionService_SearchIndexesConversationAndContactMutations(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, userID := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	indexer := &recordingActionSearchIndexer{}
	svc := NewActionService(dbProvider)
	svc.SetSearchIndexer(indexer)

	_, err := svc.ExecuteWithResult(context.Background(), accountID, conversationID, Action{
		ActionName: "mute_conversation",
	}, ActionSourceAutomation, userID)
	if err != nil {
		t.Fatalf("mute conversation action: %v", err)
	}

	if len(indexer.conversations) != 1 || indexer.conversations[0].Status != string(model.ConversationStatusResolved) || !indexer.conversations[0].Muted {
		t.Fatalf("expected resolved muted conversation to be indexed, got %#v", indexer.conversations)
	}
	if len(indexer.contacts) != 1 || indexer.contacts[0].ID != contactID || !indexer.contacts[0].Blocked {
		t.Fatalf("expected blocked contact to be indexed, got %#v", indexer.contacts)
	}
}

func TestAutomationRuleService_MatchAndExecute_PropagatesSearchIndexer(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	indexer := &recordingActionSearchIndexer{}
	svc := NewAutomationRuleService(dbProvider)
	svc.SetSearchIndexer(indexer)
	rule := &AutomationRule{
		AccountID:  accountID,
		EventName:  "conversation_created",
		Name:       "status index",
		Conditions: Conditions{},
		Actions:    Actions{{ActionName: "change_status", ActionParams: map[string]interface{}{"status": "resolved"}}},
		Active:     true,
	}
	if err := svc.Create(context.Background(), rule); err != nil {
		t.Fatalf("create automation rule: %v", err)
	}

	if err := svc.MatchAndExecute(context.Background(), accountID, "conversation_created", conversationID, map[string]interface{}{}); err != nil {
		t.Fatalf("match and execute: %v", err)
	}

	if len(indexer.conversations) != 1 || indexer.conversations[0].Status != string(model.ConversationStatusResolved) {
		t.Fatalf("expected automation rule action to index updated conversation, got %#v", indexer.conversations)
	}
}

func TestMacroService_WorkerPropagatesSearchIndexer(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, userID := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	displayID := uint(42)
	if err := db.Model(&model.Conversation{}).Where("id = ?", conversationID).Update("display_id", displayID).Error; err != nil {
		t.Fatalf("set display id: %v", err)
	}
	macro := &Macro{AccountID: accountID, Name: "reply", CreatedByID: userID, UpdatedByID: userID, Actions: Actions{{ActionName: "send_message", ActionParams: map[string]interface{}{"content": "macro indexed"}}}}
	if err := NewMacroService(dbProvider).Create(context.Background(), macro); err != nil {
		t.Fatalf("create macro: %v", err)
	}
	wp := worker.NewWorkerPool(db)
	indexer := &recordingActionSearchIndexer{}
	svc := NewMacroServiceWithWorker(dbProvider, wp)
	svc.SetSearchIndexer(indexer)

	if err := svc.ExecuteForDisplayIDs(context.Background(), accountID, macro.ID, []uint{displayID}, userID); err != nil {
		t.Fatalf("enqueue macro: %v", err)
	}
	processed, err := wp.ProcessOne(context.Background())
	if err != nil || !processed {
		t.Fatalf("process macro job: processed=%v err=%v", processed, err)
	}

	if len(indexer.messages) != 1 || indexer.messages[0].Content != "macro indexed" {
		t.Fatalf("expected macro-created message to be indexed, got %#v", indexer.messages)
	}
	if len(indexer.conversations) != 1 || indexer.conversations[0].ID != conversationID {
		t.Fatalf("expected macro conversation to be indexed, got %#v", indexer.conversations)
	}
}

func TestAutomationRuleService_MatchAndExecute_RecordsEmailTranscriptFailureMetadata(t *testing.T) {
	dbProvider := setupAutomationTestDBProvider(t)
	db := dbProvider.DB()
	accountID, _ := seedTestAccount(db, t)
	inboxID := seedTestInbox(db, t, accountID)
	contactID := seedTestContact(db, t, accountID)
	conversationID := seedTestConversation(db, t, accountID, inboxID, contactID)
	restore := setAutomationActionDeliverersForTest(&recordingWebhookDeliverer{}, &recordingTranscriptDeliverer{
		result: ActionDeliveryResult{DeliveryType: "email_transcript", Target: "agent@example.com", Attempts: 3, Retryable: true},
		err:    errors.New("smtp failed after retries"),
	})
	defer restore()

	svc := NewAutomationRuleService(dbProvider)
	rule := &AutomationRule{
		AccountID:  accountID,
		EventName:  "conversation_resolved",
		Name:       "transcript delivery",
		Conditions: Conditions{},
		Actions:    Actions{{ActionName: "send_email_transcript", ActionParams: map[string]interface{}{"email": "agent@example.com"}}},
		Active:     true,
	}
	if err := svc.Create(context.Background(), rule); err != nil {
		t.Fatalf("create rule: %v", err)
	}
	if err := svc.MatchAndExecute(context.Background(), accountID, "conversation_resolved", conversationID, map[string]interface{}{}); err != nil {
		t.Fatalf("match and execute: %v", err)
	}

	logs, err := NewExecutionLogService(dbProvider).ListRuleExecutions(context.Background(), accountID, rule.ID, 10)
	if err != nil {
		t.Fatalf("list executions: %v", err)
	}
	if len(logs) != 1 || logs[0].Status != ExecutionStatusFailed || logs[0].ActionsFailed != 1 {
		t.Fatalf("expected failed transcript execution log, got %#v", logs)
	}
	var results []ActionExecutionResult
	if err := json.Unmarshal(logs[0].ActionResults, &results); err != nil {
		t.Fatalf("unmarshal action results: %v", err)
	}
	if len(results) != 1 || results[0].Attempts != 3 || !results[0].Retryable || results[0].Error == "" {
		t.Fatalf("unexpected failed transcript metadata: %#v", results)
	}
}

type recordingWebhookDeliverer struct {
	requests []AutomationWebhookRequest
	result   ActionDeliveryResult
	err      error
}

func (d *recordingWebhookDeliverer) DeliverWebhook(ctx context.Context, req AutomationWebhookRequest) (ActionDeliveryResult, error) {
	d.requests = append(d.requests, req)
	result := d.result
	if result.DeliveryType == "" {
		result.DeliveryType = "webhook"
	}
	if result.Target == "" {
		result.Target = req.URL
	}
	return result, d.err
}

type recordingTranscriptDeliverer struct {
	requests []AutomationTranscriptRequest
	result   ActionDeliveryResult
	err      error
}

func (d *recordingTranscriptDeliverer) DeliverTranscript(ctx context.Context, req AutomationTranscriptRequest) (ActionDeliveryResult, error) {
	d.requests = append(d.requests, req)
	result := d.result
	if result.DeliveryType == "" {
		result.DeliveryType = "email_transcript"
	}
	if result.Target == "" {
		result.Target = req.Recipient
	}
	return result, d.err
}

type recordingActionSearchIndexer struct {
	conversations []model.Conversation
	messages      []model.Message
	contacts      []model.Contact
}

func (r *recordingActionSearchIndexer) IndexConversation(ctx context.Context, conversation *model.Conversation) error {
	r.conversations = append(r.conversations, *conversation)
	return nil
}

func (r *recordingActionSearchIndexer) IndexMessage(ctx context.Context, message *model.Message) error {
	r.messages = append(r.messages, *message)
	return nil
}

func (r *recordingActionSearchIndexer) IndexContact(ctx context.Context, contact *model.Contact) error {
	r.contacts = append(r.contacts, *contact)
	return nil
}