feat(leads): add lead pipeline, keyword/status mapping, and encoding fixes

- Add lead ingestion, review queue, and keyword/status management
- Add DB schema: leads, service_keywords, lead_statuses, processed_messages
- Add migration with default keyword/status seeding per client
- Fix SQLite read/write deadlock in sanitizeEncoding
- Fix UTF-8 corruption: replace byte-iterating replaceAll with strings.ReplaceAll
- Add utf8.ValidString guard to decodeLatin1 to avoid double-encoding
- Remove hardcoded internal-secret; use config.InternalSecret() everywhere
- Add .gitignore for binaries, SQLite DBs, build artifacts, WhatsApp sessions
This commit is contained in:
2026-05-23 16:49:43 -03:00
parent 57e6e5a6fd
commit 57920d45d6
7 changed files with 1437 additions and 42 deletions

View File

@@ -2,6 +2,7 @@ package db
import (
"database/sql"
"time"
)
type Client struct {
@@ -19,13 +20,15 @@ type Client struct {
}
type Customer struct {
CustomerID int64 `json:"customer_id"`
ClientID int64 `json:"client_id"`
Name string `json:"name"`
Phone string `json:"phone,omitempty"`
BirthDate string `json:"birth_date,omitempty"`
Instagram string `json:"instagram,omitempty"`
CreatedAt int64 `json:"created_at"`
CustomerID int64 `json:"customer_id"`
ClientID int64 `json:"client_id"`
Name string `json:"name"`
Phone string `json:"phone,omitempty"`
BirthDate string `json:"birth_date,omitempty"`
Instagram string `json:"instagram,omitempty"`
CreatedAt int64 `json:"created_at"`
WhatsAppConnected int `json:"whatsapp_connected"`
WhatsAppNumber string `json:"whatsapp_number,omitempty"`
}
type Service struct {
@@ -343,6 +346,283 @@ func boolToInt(b bool) int {
return 0
}
// ---------------------------------------------------------------------------
// Lead
// ---------------------------------------------------------------------------
type Lead struct {
LeadID int64 `json:"lead_id"`
ClientID int64 `json:"client_id"`
Name string `json:"name"`
PhoneRaw string `json:"phone_raw"`
PhoneNormalized string `json:"phone_normalized"`
ServiceInterest string `json:"service_interest"`
Status string `json:"status"`
NeedsReview bool `json:"needs_review"`
AppointmentDate string `json:"appointment_date,omitempty"`
AppointmentTime string `json:"appointment_time,omitempty"`
PaymentStatus string `json:"payment_status"`
PaymentAmount float64 `json:"payment_amount,omitempty"`
PaymentDate string `json:"payment_date,omitempty"`
CreatedAt int64 `json:"created_at"`
LastContactAt int64 `json:"last_contact_at"`
}
func CreateLead(db *sql.DB, l *Lead) error {
now := time.Now().Unix()
l.CreatedAt = now
l.LastContactAt = now
result, err := db.Exec(
`INSERT INTO leads
(client_id, name, phone_raw, phone_normalized, service_interest, status, needs_review,
appointment_date, appointment_time, payment_status, payment_amount, payment_date, created_at, last_contact_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
l.ClientID, l.Name, l.PhoneRaw, l.PhoneNormalized, l.ServiceInterest, l.Status, boolToInt(l.NeedsReview),
l.AppointmentDate, l.AppointmentTime, l.PaymentStatus, l.PaymentAmount, l.PaymentDate,
l.CreatedAt, l.LastContactAt,
)
if err != nil {
return err
}
id, err := result.LastInsertId()
if err != nil {
return err
}
l.LeadID = id
return nil
}
func GetLeadByPhone(db *sql.DB, clientID int64, phoneNormalized string) (*Lead, error) {
var l Lead
var needsReview int
err := db.QueryRow(
`SELECT lead_id, client_id, name, phone_raw, phone_normalized, service_interest, status, needs_review,
COALESCE(appointment_date,''), COALESCE(appointment_time,''), payment_status,
COALESCE(payment_amount,0), COALESCE(payment_date,''), created_at, last_contact_at
FROM leads WHERE client_id = ? AND phone_normalized = ?`,
clientID, phoneNormalized,
).Scan(
&l.LeadID, &l.ClientID, &l.Name, &l.PhoneRaw, &l.PhoneNormalized,
&l.ServiceInterest, &l.Status, &needsReview,
&l.AppointmentDate, &l.AppointmentTime, &l.PaymentStatus,
&l.PaymentAmount, &l.PaymentDate, &l.CreatedAt, &l.LastContactAt,
)
if err != nil {
return nil, err
}
l.NeedsReview = needsReview == 1
return &l, nil
}
func GetLeadByID(db *sql.DB, clientID, leadID int64) (*Lead, error) {
var l Lead
var needsReview int
err := db.QueryRow(
`SELECT lead_id, client_id, name, phone_raw, phone_normalized, service_interest, status, needs_review,
COALESCE(appointment_date,''), COALESCE(appointment_time,''), payment_status,
COALESCE(payment_amount,0), COALESCE(payment_date,''), created_at, last_contact_at
FROM leads WHERE lead_id = ? AND client_id = ?`,
leadID, clientID,
).Scan(
&l.LeadID, &l.ClientID, &l.Name, &l.PhoneRaw, &l.PhoneNormalized,
&l.ServiceInterest, &l.Status, &needsReview,
&l.AppointmentDate, &l.AppointmentTime, &l.PaymentStatus,
&l.PaymentAmount, &l.PaymentDate, &l.CreatedAt, &l.LastContactAt,
)
if err != nil {
return nil, err
}
l.NeedsReview = needsReview == 1
return &l, nil
}
func TouchLeadContact(db *sql.DB, leadID int64) error {
_, err := db.Exec(
"UPDATE leads SET last_contact_at = ? WHERE lead_id = ?",
time.Now().Unix(), leadID,
)
return err
}
func UpdateLead(db *sql.DB, l *Lead) error {
_, err := db.Exec(
`UPDATE leads SET name=?, service_interest=?, status=?, needs_review=?,
appointment_date=?, appointment_time=?, payment_status=?, payment_amount=?, payment_date=?
WHERE lead_id=? AND client_id=?`,
l.Name, l.ServiceInterest, l.Status, boolToInt(l.NeedsReview),
l.AppointmentDate, l.AppointmentTime, l.PaymentStatus, l.PaymentAmount, l.PaymentDate,
l.LeadID, l.ClientID,
)
return err
}
func ListLeadsForReview(db *sql.DB, clientID int64, limit, offset int) ([]Lead, error) {
rows, err := db.Query(
`SELECT lead_id, client_id, name, phone_raw, phone_normalized, service_interest, status, needs_review,
COALESCE(appointment_date,''), COALESCE(appointment_time,''), payment_status,
COALESCE(payment_amount,0), COALESCE(payment_date,''), created_at, last_contact_at
FROM leads WHERE client_id = ? AND needs_review = 1
ORDER BY created_at DESC LIMIT ? OFFSET ?`,
clientID, limit, offset,
)
if err != nil {
return nil, err
}
defer rows.Close()
return scanLeads(rows)
}
func ListAllLeads(db *sql.DB, clientID int64, limit, offset int) ([]Lead, error) {
rows, err := db.Query(
`SELECT lead_id, client_id, name, phone_raw, phone_normalized, service_interest, status, needs_review,
COALESCE(appointment_date,''), COALESCE(appointment_time,''), payment_status,
COALESCE(payment_amount,0), COALESCE(payment_date,''), created_at, last_contact_at
FROM leads WHERE client_id = ?
ORDER BY created_at DESC LIMIT ? OFFSET ?`,
clientID, limit, offset,
)
if err != nil {
return nil, err
}
defer rows.Close()
return scanLeads(rows)
}
func CountLeadsNeedingReview(db *sql.DB, clientID int64) (int, error) {
var n int
err := db.QueryRow(
"SELECT COUNT(*) FROM leads WHERE client_id = ? AND needs_review = 1",
clientID,
).Scan(&n)
return n, err
}
func scanLeads(rows *sql.Rows) ([]Lead, error) {
var leads []Lead
for rows.Next() {
var l Lead
var needsReview int
if err := rows.Scan(
&l.LeadID, &l.ClientID, &l.Name, &l.PhoneRaw, &l.PhoneNormalized,
&l.ServiceInterest, &l.Status, &needsReview,
&l.AppointmentDate, &l.AppointmentTime, &l.PaymentStatus,
&l.PaymentAmount, &l.PaymentDate, &l.CreatedAt, &l.LastContactAt,
); err != nil {
return nil, err
}
l.NeedsReview = needsReview == 1
leads = append(leads, l)
}
return leads, rows.Err()
}
// ---------------------------------------------------------------------------
// ServiceKeyword
// ---------------------------------------------------------------------------
type ServiceKeyword struct {
KeywordID int64 `json:"keyword_id"`
ClientID int64 `json:"client_id"`
ServiceName string `json:"service_name"`
Keyword string `json:"keyword"`
CreatedAt int64 `json:"created_at"`
}
func ListServiceKeywords(db *sql.DB, clientID int64) ([]ServiceKeyword, error) {
rows, err := db.Query(
"SELECT keyword_id, client_id, service_name, keyword, created_at FROM service_keywords WHERE client_id = ? ORDER BY service_name, keyword",
clientID,
)
if err != nil {
return nil, err
}
defer rows.Close()
var kws []ServiceKeyword
for rows.Next() {
var kw ServiceKeyword
if err := rows.Scan(&kw.KeywordID, &kw.ClientID, &kw.ServiceName, &kw.Keyword, &kw.CreatedAt); err != nil {
return nil, err
}
kws = append(kws, kw)
}
return kws, rows.Err()
}
func LoadKeywordMapping(db *sql.DB, clientID int64) (map[string]string, error) {
kws, err := ListServiceKeywords(db, clientID)
if err != nil {
return nil, err
}
m := make(map[string]string, len(kws))
for _, kw := range kws {
m[kw.Keyword] = kw.ServiceName
}
return m, nil
}
func AddServiceKeyword(db *sql.DB, clientID int64, serviceName, keyword string) error {
_, err := db.Exec(
"INSERT INTO service_keywords (client_id, service_name, keyword, created_at) VALUES (?, ?, ?, ?)",
clientID, serviceName, keyword, time.Now().Unix(),
)
return err
}
func DeleteServiceKeyword(db *sql.DB, clientID, keywordID int64) error {
_, err := db.Exec(
"DELETE FROM service_keywords WHERE keyword_id = ? AND client_id = ?",
keywordID, clientID,
)
return err
}
// ---------------------------------------------------------------------------
// LeadStatus
// ---------------------------------------------------------------------------
type LeadStatus struct {
StatusID int64 `json:"status_id"`
ClientID int64 `json:"client_id"`
StatusName string `json:"status_name"`
CreatedAt int64 `json:"created_at"`
}
func ListLeadStatuses(db *sql.DB, clientID int64) ([]LeadStatus, error) {
rows, err := db.Query(
"SELECT status_id, client_id, status_name, created_at FROM lead_statuses WHERE client_id = ? ORDER BY created_at",
clientID,
)
if err != nil {
return nil, err
}
defer rows.Close()
var statuses []LeadStatus
for rows.Next() {
var s LeadStatus
if err := rows.Scan(&s.StatusID, &s.ClientID, &s.StatusName, &s.CreatedAt); err != nil {
return nil, err
}
statuses = append(statuses, s)
}
return statuses, rows.Err()
}
func AddLeadStatus(db *sql.DB, clientID int64, statusName string) error {
_, err := db.Exec(
"INSERT INTO lead_statuses (client_id, status_name, created_at) VALUES (?, ?, ?)",
clientID, statusName, time.Now().Unix(),
)
return err
}
func DeleteLeadStatus(db *sql.DB, clientID, statusID int64) error {
_, err := db.Exec(
"DELETE FROM lead_statuses WHERE status_id = ? AND client_id = ?",
statusID, clientID,
)
return err
}
type Question struct {
QuestionID int64 `json:"question_id"`
ClientID int64 `json:"client_id"`
@@ -497,4 +777,28 @@ func ListAnswersWithDetails(db *sql.DB, accountID, questionID int64, limit, offs
answers = append(answers, a)
}
return answers, rows.Err()
}
// ---------------------------------------------------------------------------
// Processed Messages (dedup)
// ---------------------------------------------------------------------------
func IsMessageProcessed(db *sql.DB, clientID int64, messageID string) (bool, error) {
var count int
err := db.QueryRow(
`SELECT COUNT(*) FROM processed_messages WHERE client_id = ? AND message_id = ?`,
clientID, messageID,
).Scan(&count)
if err != nil {
return false, err
}
return count > 0, nil
}
func RecordProcessedMessage(db *sql.DB, clientID int64, messageID string) error {
_, err := db.Exec(
`INSERT OR IGNORE INTO processed_messages (message_id, client_id) VALUES (?, ?)`,
messageID, clientID,
)
return err
}