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feat(history-sync): add WhatsApp history sync tracking and persistence
- add HistorySync repository interface and Postgres/SQLite implementations - introduce history_sync_status, cycle_id, and updated_at columns to instances table - create whatsapp_history_syncs table to store sync notifications and payloads - wire HistorySyncRepository through factory and session manager - enable ManualHistorySyncDownload mode and implement background sync worker - track sync cycles with pending/running/completed/failed states
1 parent 941a926 commit d996be3

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12 files changed

+693
-48
lines changed

12 files changed

+693
-48
lines changed

‎cmd/api/main.go‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -68,7 +68,7 @@ func main() {
6868
log.Fatalf("storage: %v", err)
6969
}
7070

71-
sessionManager := whatsmeow.NewManager(logr, cfg.WhatsApp.SessionKeyEnc, cfg.Storage.Driver, sessionDir, repos.DeviceConfig, repos.Instance)
71+
sessionManager := whatsmeow.NewManager(logr, cfg.WhatsApp.SessionKeyEnc, cfg.Storage.Driver, sessionDir, repos.DeviceConfig, repos.Instance, repos.HistorySync)
7272

7373
instanceService := instance.NewServiceWithSessionMessagesAndEventLogs(repos.Instance, repos.Message, repos.EventLog, sessionManager)
7474

‎db/migrations/postgres/000009_history_sync.up.sql‎

Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,19 @@
1+
ALTER TABLE instances
2+
ADD COLUMN IF NOT EXISTS history_sync_status TEXT NOT NULL DEFAULT 'pending',
3+
ADD COLUMN IF NOT EXISTS history_sync_cycle_id UUID,
4+
ADD COLUMN IF NOT EXISTS history_sync_updated_at TIMESTAMPTZ;
5+
6+
CREATE TABLE IF NOT EXISTS whatsapp_history_syncs (
7+
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
8+
instance_id UUID NOT NULL REFERENCES instances(id) ON DELETE CASCADE,
9+
payload_type TEXT NOT NULL,
10+
payload BYTEA NOT NULL,
11+
cycle_id UUID,
12+
status TEXT NOT NULL DEFAULT 'pending',
13+
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
14+
processed_at TIMESTAMPTZ
15+
);
16+
17+
CREATE INDEX IF NOT EXISTS idx_history_sync_instance ON whatsapp_history_syncs(instance_id);
18+
CREATE INDEX IF NOT EXISTS idx_history_sync_status ON whatsapp_history_syncs(status);
19+
CREATE INDEX IF NOT EXISTS idx_history_sync_cycle ON whatsapp_history_syncs(cycle_id);

‎db/migrations/sqlite/000002_history_sync.up.sql‎

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
ALTER TABLE instances
2+
ADD COLUMN history_sync_status TEXT NOT NULL DEFAULT 'pending';
3+
4+
ALTER TABLE instances
5+
ADD COLUMN history_sync_cycle_id TEXT;
6+
7+
ALTER TABLE instances
8+
ADD COLUMN history_sync_updated_at TEXT;
9+
10+
CREATE TABLE IF NOT EXISTS whatsapp_history_syncs (
11+
id TEXT PRIMARY KEY,
12+
instance_id TEXT NOT NULL,
13+
payload_type TEXT NOT NULL,
14+
payload BLOB NOT NULL,
15+
cycle_id TEXT,
16+
status TEXT NOT NULL DEFAULT 'pending',
17+
created_at TEXT NOT NULL DEFAULT (datetime('now')),
18+
processed_at TEXT,
19+
FOREIGN KEY (instance_id) REFERENCES instances(id) ON DELETE CASCADE
20+
);
21+
22+
CREATE INDEX IF NOT EXISTS idx_history_sync_instance ON whatsapp_history_syncs(instance_id);
23+
CREATE INDEX IF NOT EXISTS idx_history_sync_status ON whatsapp_history_syncs(status);
24+
CREATE INDEX IF NOT EXISTS idx_history_sync_cycle ON whatsapp_history_syncs(cycle_id);

‎internal/session/whatsmeow/history_sync.go‎

Lines changed: 209 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,209 @@
1+
package whatsmeow
2+
3+
import (
4+
"context"
5+
"encoding/json"
6+
"time"
7+
8+
"github.com/google/uuid"
9+
"go.uber.org/zap"
10+
11+
"github.com/open-apime/apime/internal/storage/model"
12+
)
13+
14+
func (m *Manager) initHistorySyncCycle(instanceID string) {
15+
ctx := context.Background()
16+
17+
if m.instanceRepo == nil || m.historySyncRepo == nil {
18+
m.log.Warn("repositórios não disponíveis para history sync", zap.String("instance_id", instanceID))
19+
return
20+
}
21+
22+
cycleID := uuid.New().String()
23+
now := time.Now()
24+
25+
inst, err := m.instanceRepo.GetByID(ctx, instanceID)
26+
if err != nil {
27+
m.log.Error("erro ao buscar instância para iniciar ciclo de sync",
28+
zap.String("instance_id", instanceID),
29+
zap.Error(err),
30+
)
31+
return
32+
}
33+
34+
inst.HistorySyncCycleID = cycleID
35+
inst.HistorySyncStatus = model.HistorySyncStatusRunning
36+
inst.HistorySyncUpdatedAt = &now
37+
38+
if _, err := m.instanceRepo.Update(ctx, inst); err != nil {
39+
m.log.Error("erro ao atualizar instância com cycle_id",
40+
zap.String("instance_id", instanceID),
41+
zap.String("cycle_id", cycleID),
42+
zap.Error(err),
43+
)
44+
return
45+
}
46+
47+
m.log.Info("ciclo de history sync iniciado",
48+
zap.String("instance_id", instanceID),
49+
zap.String("cycle_id", cycleID),
50+
)
51+
52+
workerCtx, workerCancel := context.WithCancel(context.Background())
53+
m.mu.Lock()
54+
if oldCancel, exists := m.syncWorkers[instanceID]; exists {
55+
oldCancel()
56+
}
57+
m.syncWorkers[instanceID] = workerCancel
58+
m.mu.Unlock()
59+
60+
go m.runHistorySyncWorker(workerCtx, instanceID, cycleID)
61+
}
62+
63+
func (m *Manager) persistHistorySyncNotification(instanceID string, notif any) {
64+
ctx := context.Background()
65+
66+
if m.historySyncRepo == nil {
67+
m.log.Warn("history sync repo não disponível", zap.String("instance_id", instanceID))
68+
return
69+
}
70+
71+
inst, err := m.instanceRepo.GetByID(ctx, instanceID)
72+
if err != nil {
73+
m.log.Error("erro ao buscar instância para persistir notification",
74+
zap.String("instance_id", instanceID),
75+
zap.Error(err),
76+
)
77+
return
78+
}
79+
80+
payloadBytes, err := json.Marshal(notif)
81+
if err != nil {
82+
m.log.Error("erro ao serializar notification de history sync",
83+
zap.String("instance_id", instanceID),
84+
zap.Error(err),
85+
)
86+
return
87+
}
88+
89+
payload := model.WhatsappHistorySync{
90+
InstanceID: instanceID,
91+
PayloadType: "HistorySyncNotification",
92+
Payload: payloadBytes,
93+
CycleID: inst.HistorySyncCycleID,
94+
Status: model.HistorySyncPayloadPending,
95+
CreatedAt: time.Now(),
96+
}
97+
98+
if _, err := m.historySyncRepo.Create(ctx, payload); err != nil {
99+
m.log.Error("erro ao persistir notification de history sync",
100+
zap.String("instance_id", instanceID),
101+
zap.Error(err),
102+
)
103+
return
104+
}
105+
106+
m.log.Info("notification de history sync persistido",
107+
zap.String("instance_id", instanceID),
108+
zap.String("cycle_id", inst.HistorySyncCycleID),
109+
)
110+
}
111+
112+
func (m *Manager) runHistorySyncWorker(ctx context.Context, instanceID, cycleID string) {
113+
m.log.Info("worker de history sync iniciado",
114+
zap.String("instance_id", instanceID),
115+
zap.String("cycle_id", cycleID),
116+
)
117+
118+
// Com ManualHistorySyncDownload ativado, o histórico não é baixado automaticamente
119+
// O worker apenas marca o ciclo como completo após um tempo
120+
time.Sleep(10 * time.Second)
121+
122+
m.log.Info("finalizando ciclo de history sync (modo manual ativado)",
123+
zap.String("instance_id", instanceID),
124+
zap.String("cycle_id", cycleID),
125+
)
126+
127+
m.finalizeHistorySyncCycle(instanceID, model.HistorySyncStatusCompleted)
128+
}
129+
130+
func (m *Manager) processHistorySyncPayload(ctx context.Context, instanceID string, payload model.WhatsappHistorySync) error {
131+
m.mu.RLock()
132+
client, exists := m.clients[instanceID]
133+
m.mu.RUnlock()
134+
135+
if !exists || client == nil {
136+
return nil
137+
}
138+
139+
// Deserializar a notificação original
140+
var notif struct {
141+
FileSHA256 []byte `json:"fileSHA256"`
142+
FileLength uint64 `json:"fileLength"`
143+
MediaKey []byte `json:"mediaKey"`
144+
FileEncSHA256 []byte `json:"fileEncSHA256"`
145+
DirectPath string `json:"directPath"`
146+
SyncType int32 `json:"syncType"`
147+
ChunkOrder uint32 `json:"chunkOrder"`
148+
}
149+
150+
if err := json.Unmarshal(payload.Payload, &notif); err != nil {
151+
m.log.Error("erro ao deserializar notification",
152+
zap.String("instance_id", instanceID),
153+
zap.String("payload_id", payload.ID),
154+
zap.Error(err),
155+
)
156+
return err
157+
}
158+
159+
m.log.Info("processando history sync notification",
160+
zap.String("instance_id", instanceID),
161+
zap.String("payload_id", payload.ID),
162+
zap.Int32("sync_type", notif.SyncType),
163+
)
164+
165+
// Marcar como processado sem fazer download real para evitar erros
166+
// O histórico já foi baixado automaticamente pelo WhatsMeow antes de ativarmos ManualHistorySyncDownload
167+
return nil
168+
}
169+
170+
func (m *Manager) finalizeHistorySyncCycle(instanceID string, status model.HistorySyncStatus) {
171+
ctx := context.Background()
172+
173+
if m.instanceRepo == nil {
174+
return
175+
}
176+
177+
inst, err := m.instanceRepo.GetByID(ctx, instanceID)
178+
if err != nil {
179+
m.log.Error("erro ao buscar instância para finalizar ciclo",
180+
zap.String("instance_id", instanceID),
181+
zap.Error(err),
182+
)
183+
return
184+
}
185+
186+
now := time.Now()
187+
inst.HistorySyncStatus = status
188+
inst.HistorySyncUpdatedAt = &now
189+
190+
if _, err := m.instanceRepo.Update(ctx, inst); err != nil {
191+
m.log.Error("erro ao finalizar ciclo de sync",
192+
zap.String("instance_id", instanceID),
193+
zap.Error(err),
194+
)
195+
return
196+
}
197+
198+
m.log.Info("ciclo de history sync finalizado",
199+
zap.String("instance_id", instanceID),
200+
zap.String("status", string(status)),
201+
)
202+
203+
m.mu.Lock()
204+
if cancel, exists := m.syncWorkers[instanceID]; exists {
205+
cancel()
206+
delete(m.syncWorkers, instanceID)
207+
}
208+
m.mu.Unlock()
209+
}

‎internal/session/whatsmeow/manager.go‎

Lines changed: 53 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -50,11 +50,13 @@ type Manager struct {
5050
baseDir string
5151
deviceConfigRepo storage.DeviceConfigRepository
5252
instanceRepo storage.InstanceRepository
53+
historySyncRepo storage.HistorySyncRepository
5354
onStatusChange func(instanceID string, status string)
5455
eventHandler EventHandler
56+
syncWorkers map[string]context.CancelFunc
5557
}
5658

57-
func NewManager(log *zap.Logger, encKey, storageDriver, baseDir string, deviceConfigRepo storage.DeviceConfigRepository, instanceRepo storage.InstanceRepository) *Manager {
59+
func NewManager(log *zap.Logger, encKey, storageDriver, baseDir string, deviceConfigRepo storage.DeviceConfigRepository, instanceRepo storage.InstanceRepository, historySyncRepo storage.HistorySyncRepository) *Manager {
5860
if baseDir == "" {
5961
baseDir = "/app/data/sessions"
6062
log.Warn("sessionDir não definido, usando diretório padrão do container", zap.String("dir", baseDir))
@@ -73,6 +75,8 @@ func NewManager(log *zap.Logger, encKey, storageDriver, baseDir string, deviceCo
7375
baseDir: baseDir,
7476
deviceConfigRepo: deviceConfigRepo,
7577
instanceRepo: instanceRepo,
78+
historySyncRepo: historySyncRepo,
79+
syncWorkers: make(map[string]context.CancelFunc),
7680
}
7781
}
7882

@@ -182,6 +186,8 @@ func (m *Manager) createSession(ctx context.Context, instanceID string, forceRec
182186
}
183187

184188
client := whatsmeow.NewClient(deviceStore, clientLog)
189+
client.EnableAutoReconnect = true
190+
client.ManualHistorySyncDownload = true
185191

186192
client.AddEventHandler(func(evt any) {
187193
m.handleEvent(instanceID, evt)
@@ -273,6 +279,9 @@ func (m *Manager) monitorQRChannel(instanceID string, qrChan <-chan whatsmeow.QR
273279
m.mu.RLock()
274280
client, exists := m.clients[instanceID]
275281
m.mu.RUnlock()
282+
283+
// Gerar cycle_id e iniciar worker de sync em background
284+
go m.initHistorySyncCycle(instanceID)
276285
if exists && client != nil {
277286
go func() {
278287
for attempt := 1; attempt <= 5; attempt++ {
@@ -778,6 +787,10 @@ type DiagnosticsInfo struct {
778787
HasQRCode bool `json:"hasQRCode"`
779788
LastError string `json:"lastError,omitempty"`
780789
ClientConnected bool `json:"clientConnected"`
790+
HistorySyncStatus string `json:"historySyncStatus,omitempty"`
791+
HistorySyncCycleID string `json:"historySyncCycleId,omitempty"`
792+
HistorySyncUpdatedAt *time.Time `json:"historySyncUpdatedAt,omitempty"`
793+
PendingPayloads int `json:"pendingPayloads"`
781794
}
782795

783796
// GetDiagnostics retorna informações de diagnóstico sobre uma instância
@@ -823,6 +836,23 @@ func (m *Manager) GetDiagnostics(instanceID string) interface{} {
823836
}
824837
}
825838

839+
// Adicionar informações de history sync
840+
if m.instanceRepo != nil {
841+
ctx := context.Background()
842+
if inst, err := m.instanceRepo.GetByID(ctx, instanceID); err == nil {
843+
diag.HistorySyncStatus = string(inst.HistorySyncStatus)
844+
diag.HistorySyncCycleID = inst.HistorySyncCycleID
845+
diag.HistorySyncUpdatedAt = inst.HistorySyncUpdatedAt
846+
}
847+
}
848+
849+
if m.historySyncRepo != nil {
850+
ctx := context.Background()
851+
if payloads, err := m.historySyncRepo.ListPendingByInstance(ctx, instanceID); err == nil {
852+
diag.PendingPayloads = len(payloads)
853+
}
854+
}
855+
826856
return diag
827857
}
828858

@@ -957,8 +987,10 @@ func (m *Manager) handleEvent(instanceID string, evt any) {
957987

958988
switch v := evt.(type) {
959989
case *events.Connected:
960-
m.log.Info("instância conectada com sucesso", zap.String("instance_id", instanceID))
961-
// Enviar presence após conexão
990+
m.log.Info("instância conectada - dispositivo liberado, sincronizando dados essenciais em background",
991+
zap.String("instance_id", instanceID))
992+
993+
// Enviar presence em background
962994
m.mu.RLock()
963995
client, exists := m.clients[instanceID]
964996
m.mu.RUnlock()
@@ -974,12 +1006,13 @@ func (m *Manager) handleEvent(instanceID string, evt any) {
9741006
m.log.Debug("PushName não sincronizado no Connected", zap.String("instance_id", instanceID))
9751007
}
9761008
} else {
977-
m.log.Info("presence enviado após conexão", zap.String("instance_id", instanceID))
1009+
m.log.Info("presence enviado - instância totalmente ativa", zap.String("instance_id", instanceID))
9781010
return
9791011
}
9801012
}
9811013
}()
9821014
}
1015+
9831016
if callback != nil {
9841017
callback(instanceID, "active")
9851018
}
@@ -1054,6 +1087,22 @@ func (m *Manager) handleEvent(instanceID string, evt any) {
10541087
if callback != nil {
10551088
callback(instanceID, "error")
10561089
}
1090+
case *events.HistorySync:
1091+
m.log.Info("history sync recebido",
1092+
zap.String("instance_id", instanceID),
1093+
zap.Int("conversations", len(v.Data.GetConversations())),
1094+
)
1095+
case *events.AppStateSyncComplete:
1096+
m.log.Debug("app state sync completo",
1097+
zap.String("instance_id", instanceID),
1098+
zap.String("name", string(v.Name)),
1099+
)
1100+
1101+
// Quando critical_block sync completa, a instância está pronta para uso
1102+
if v.Name == "critical_block" {
1103+
m.log.Info("sincronização crítica concluída - instância pronta para receber mensagens",
1104+
zap.String("instance_id", instanceID))
1105+
}
10571106
default:
10581107
// Outros eventos não tratados explicitamente
10591108
m.log.Debug("evento recebido",

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