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Merged
01JAMIL merged 1 commit into from
Sep 9, 2026
Merged

feat: refactor database connection to use pgxpool for improved connection management #22

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18 changes: 11 additions & 7 deletions cmd/api/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import (
"log"
"time"

"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/joho/godotenv"
"github.com/resend/resend-go/v3"
"github.com/stripe/stripe-go/v86"
Expand All @@ -28,7 +28,7 @@ type config struct {

type application struct {
config config
db *pgx.Conn
db *pgxpool.Pool
resend *resend.Client
stripe *stripe.Client
cache *cache.RedisCache
Expand All @@ -53,11 +53,15 @@ func main() {

ctx := context.Background()

conn, pgErr := pgx.Connect(ctx, cfg.db.dsn)
if pgErr != nil {
panic(pgErr)
dbpool, poolErr := pgxpool.New(ctx, cfg.db.dsn)
if poolErr != nil {
panic(poolErr)
}
defer dbpool.Close()

if err := dbpool.Ping(ctx); err != nil {
panic(err)
}
defer conn.Close(ctx)

log.Println("Database connected successfully")

Expand All @@ -76,7 +80,7 @@ func main() {

app := &application{
config: cfg,
db: conn,
db: dbpool,
resend: client,
stripe: sc,
cache: redisCache,
Expand Down
6 changes: 3 additions & 3 deletions internal/auth/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@ import (
codeerror "gin-api-1/internal/codeerror"

"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

type Service interface {
Expand All @@ -26,10 +26,10 @@ type authRepository interface {

type svc struct {
repo authRepository
db *pgx.Conn
db *pgxpool.Pool
}

func NewAuthService(repo authRepository, db *pgx.Conn) Service {
func NewAuthService(repo authRepository, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
5 changes: 3 additions & 2 deletions internal/integrations/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ import (
"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

var repositoryPattern = regexp.MustCompile(`^[A-Za-z0-9-_.]+/[A-Za-z0-9-_.]+$`)
Expand All @@ -30,11 +31,11 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
github *gitHubClient
}

func NewIntegrationsService(repo *repo.Queries, db *pgx.Conn) Service {
func NewIntegrationsService(repo *repo.Queries, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
6 changes: 3 additions & 3 deletions internal/messages/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@ import (
"gin-api-1/internal/codeerror"

"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

type Service interface {
Expand All @@ -23,10 +23,10 @@ type messagesRepository interface {

type svc struct {
repo messagesRepository
db *pgx.Conn
db *pgxpool.Pool
}

func NewMessagesService(repo messagesRepository, db *pgx.Conn) Service {
func NewMessagesService(repo messagesRepository, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
5 changes: 3 additions & 2 deletions internal/projects/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import (
"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

type Service interface {
Expand All @@ -23,10 +24,10 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
}

func NewProjectsService(repo *repo.Queries, db *pgx.Conn) Service {
func NewProjectsService(repo *repo.Queries, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
6 changes: 3 additions & 3 deletions internal/subscriptions/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@ import (
"gin-api-1/internal/codeerror"

"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/stripe/stripe-go/v86"
)

Expand All @@ -21,11 +21,11 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
client *stripe.Client
}

func NewSubscriptionsService(repo *repo.Queries, db *pgx.Conn, client *stripe.Client) Service {
func NewSubscriptionsService(repo *repo.Queries, db *pgxpool.Pool, client *stripe.Client) Service {
return &svc{
repo: repo,
db: db,
Expand Down
6 changes: 3 additions & 3 deletions internal/tasks/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,8 @@ import (
"time"

"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

const dateLayout = "2006-01-02"
Expand All @@ -23,10 +23,10 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
}

func NewTasksService(repo *repo.Queries, db *pgx.Conn) Service {
func NewTasksService(repo *repo.Queries, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
5 changes: 3 additions & 2 deletions internal/workspace/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import (
"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/stripe/stripe-go/v86"
)

Expand All @@ -25,11 +26,11 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
stripe payment.Svc
}

func NewWorkspaceService(repo *repo.Queries, db *pgx.Conn, stripe payment.Svc) Service {
func NewWorkspaceService(repo *repo.Queries, db *pgxpool.Pool, stripe payment.Svc) Service {
return &svc{
repo: repo,
db: db,
Expand Down
6 changes: 3 additions & 3 deletions internal/workspacemembers/services.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@ import (
codeerror "gin-api-1/internal/codeerror"

"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
)

type Service interface {
Expand All @@ -18,10 +18,10 @@ type Service interface {

type svc struct {
repo *repo.Queries
db *pgx.Conn
db *pgxpool.Pool
}

func NewWorkspaceMembersService(repo *repo.Queries, db *pgx.Conn) Service {
func NewWorkspaceMembersService(repo *repo.Queries, db *pgxpool.Pool) Service {
return &svc{
repo: repo,
db: db,
Expand Down
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