raffle service structure

db/migrations/000001_fortune.up.sql

@@ -498,6 +498,22 @@ CREATE TABLE IF NOT EXISTS supported_operations (
     name VARCHAR(255) NOT NULL,
     description VARCHAR(255) NOT NULL
 );
+CREATE TABLE IF NOT EXISTS raffles (
+    id SERIAL PRIMARY KEY,
+    company_id INT NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    expires_at TIMESTAMP NOT NULL,
+    type VARCHAR(50) NOT NULL CHECK (type IN ('virtual', 'sport')),
+    status VARCHAR(50) NOT NULL DEFAULT 'pending' CHECK (status IN ('pending', 'completed'))
+);
+CREATE TABLE IF NOT EXISTS raffle_tickets (
+    id SERIAL PRIMARY KEY,
+    raffle_id INT NOT NULL REFERENCES raffles(id) ON DELETE CASCADE,
+    user_id INT NOT NULL,
+    is_active BOOL DEFAULT true,
+    UNIQUE (raffle_id, user_id)
+);
 CREATE VIEW bet_with_outcomes AS
 SELECT bets.*,
     CONCAT(users.first_name, ' ', users.last_name) AS full_name,

db/query/raffle.sql

@@ -0,0 +1,36 @@
+-- name: CreateRaffle :one
+INSERT INTO raffles (company_id, name, expires_at, type)
+VALUES ($1, $2, $3, $4)
+RETURNING *;
+
+-- name: GetRafflesOfCompany :many
+SELECT * FROM raffles WHERE company_id = $1;
+
+-- name: UpdateRaffle :exec
+UPDATE raffles
+SET name = $1,
+    expires_at = $2,
+    status = $3
+WHERE id = $4;
+
+-- name: UpdateRaffleTicketStatus :exec
+UPDATE raffle_tickets
+SET is_active = $1
+WHERE id = $2;
+
+-- name: CreateRaffleTicket :one
+INSERT INTO raffle_tickets (raffle_id, user_id)
+VALUES ($1, $2)
+RETURNING *;
+
+-- name: GetUserRaffleTickets :many
+SELECT 
+    rt.id AS ticket_id,
+    rt.user_id,
+    r.name,
+    r.type,
+    r.expires_at,
+    r.status
+FROM raffle_tickets rt
+JOIN raffles r ON rt.raffle_id = r.id
+WHERE rt.user_id = $1;

gen/db/models.go

@@ -538,6 +538,23 @@ type Otp struct {
 	ExpiresAt pgtype.Timestamptz `json:"expires_at"`
 }
 
+type Raffle struct {
+	ID        int32            `json:"id"`
+	CompanyID int32            `json:"company_id"`
+	Name      string           `json:"name"`
+	CreatedAt pgtype.Timestamp `json:"created_at"`
+	ExpiresAt pgtype.Timestamp `json:"expires_at"`
+	Type      string           `json:"type"`
+	Status    string           `json:"status"`
+}
+
+type RaffleTicket struct {
+	ID       int32       `json:"id"`
+	RaffleID int32       `json:"raffle_id"`
+	UserID   int32       `json:"user_id"`
+	IsActive pgtype.Bool `json:"is_active"`
+}
+
 type Referral struct {
 	ID             int64              `json:"id"`
 	ReferralCode   string             `json:"referral_code"`

gen/db/raffle.sql.go

@@ -0,0 +1,190 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: raffle.sql
+
+package dbgen
+
+import (
+	"context"
+
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const CreateRaffle = `-- name: CreateRaffle :one
+INSERT INTO raffles (company_id, name, expires_at, type)
+VALUES ($1, $2, $3, $4)
+RETURNING id, company_id, name, created_at, expires_at, type, status
+`
+
+type CreateRaffleParams struct {
+	CompanyID int32            `json:"company_id"`
+	Name      string           `json:"name"`
+	ExpiresAt pgtype.Timestamp `json:"expires_at"`
+	Type      string           `json:"type"`
+}
+
+func (q *Queries) CreateRaffle(ctx context.Context, arg CreateRaffleParams) (Raffle, error) {
+	row := q.db.QueryRow(ctx, CreateRaffle,
+		arg.CompanyID,
+		arg.Name,
+		arg.ExpiresAt,
+		arg.Type,
+	)
+	var i Raffle
+	err := row.Scan(
+		&i.ID,
+		&i.CompanyID,
+		&i.Name,
+		&i.CreatedAt,
+		&i.ExpiresAt,
+		&i.Type,
+		&i.Status,
+	)
+	return i, err
+}
+
+const CreateRaffleTicket = `-- name: CreateRaffleTicket :one
+INSERT INTO raffle_tickets (raffle_id, user_id)
+VALUES ($1, $2)
+RETURNING id, raffle_id, user_id, is_active
+`
+
+type CreateRaffleTicketParams struct {
+	RaffleID int32 `json:"raffle_id"`
+	UserID   int32 `json:"user_id"`
+}
+
+func (q *Queries) CreateRaffleTicket(ctx context.Context, arg CreateRaffleTicketParams) (RaffleTicket, error) {
+	row := q.db.QueryRow(ctx, CreateRaffleTicket, arg.RaffleID, arg.UserID)
+	var i RaffleTicket
+	err := row.Scan(
+		&i.ID,
+		&i.RaffleID,
+		&i.UserID,
+		&i.IsActive,
+	)
+	return i, err
+}
+
+const GetRafflesOfCompany = `-- name: GetRafflesOfCompany :many
+SELECT id, company_id, name, created_at, expires_at, type, status FROM raffles WHERE company_id = $1
+`
+
+func (q *Queries) GetRafflesOfCompany(ctx context.Context, companyID int32) ([]Raffle, error) {
+	rows, err := q.db.Query(ctx, GetRafflesOfCompany, companyID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []Raffle
+	for rows.Next() {
+		var i Raffle
+		if err := rows.Scan(
+			&i.ID,
+			&i.CompanyID,
+			&i.Name,
+			&i.CreatedAt,
+			&i.ExpiresAt,
+			&i.Type,
+			&i.Status,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const GetUserRaffleTickets = `-- name: GetUserRaffleTickets :many
+SELECT 
+    rt.id AS ticket_id,
+    rt.user_id,
+    r.name,
+    r.type,
+    r.expires_at,
+    r.status
+FROM raffle_tickets rt
+JOIN raffles r ON rt.raffle_id = r.id
+WHERE rt.user_id = $1
+`
+
+type GetUserRaffleTicketsRow struct {
+	TicketID  int32            `json:"ticket_id"`
+	UserID    int32            `json:"user_id"`
+	Name      string           `json:"name"`
+	Type      string           `json:"type"`
+	ExpiresAt pgtype.Timestamp `json:"expires_at"`
+	Status    string           `json:"status"`
+}
+
+func (q *Queries) GetUserRaffleTickets(ctx context.Context, userID int32) ([]GetUserRaffleTicketsRow, error) {
+	rows, err := q.db.Query(ctx, GetUserRaffleTickets, userID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []GetUserRaffleTicketsRow
+	for rows.Next() {
+		var i GetUserRaffleTicketsRow
+		if err := rows.Scan(
+			&i.TicketID,
+			&i.UserID,
+			&i.Name,
+			&i.Type,
+			&i.ExpiresAt,
+			&i.Status,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const UpdateRaffle = `-- name: UpdateRaffle :exec
+UPDATE raffles
+SET name = $1,
+    expires_at = $2,
+    status = $3
+WHERE id = $4
+`
+
+type UpdateRaffleParams struct {
+	Name      string           `json:"name"`
+	ExpiresAt pgtype.Timestamp `json:"expires_at"`
+	Status    string           `json:"status"`
+	ID        int32            `json:"id"`
+}
+
+func (q *Queries) UpdateRaffle(ctx context.Context, arg UpdateRaffleParams) error {
+	_, err := q.db.Exec(ctx, UpdateRaffle,
+		arg.Name,
+		arg.ExpiresAt,
+		arg.Status,
+		arg.ID,
+	)
+	return err
+}
+
+const UpdateRaffleTicketStatus = `-- name: UpdateRaffleTicketStatus :exec
+UPDATE raffle_tickets
+SET is_active = $1
+WHERE id = $2
+`
+
+type UpdateRaffleTicketStatusParams struct {
+	IsActive pgtype.Bool `json:"is_active"`
+	ID       int32       `json:"id"`
+}
+
+func (q *Queries) UpdateRaffleTicketStatus(ctx context.Context, arg UpdateRaffleTicketStatusParams) error {
+	_, err := q.db.Exec(ctx, UpdateRaffleTicketStatus, arg.IsActive, arg.ID)
+	return err
+}

internal/domain/raffle.go

@@ -0,0 +1,36 @@
+package domain
+
+import "time"
+
+type Raffle struct {
+	ID        int32
+	CompanyID int32
+	Name      string
+	CreatedAt time.Time
+	ExpiresAt time.Time
+	Type      string
+	Status    string
+}
+
+type RaffleTicket struct {
+	ID       int32
+	RaffleID int32
+	UserID   int32
+	IsActive bool
+}
+
+type RaffleTicketRes struct {
+	TicketID  int32
+	UserID    int32
+	Name      string
+	Type      string
+	ExpiresAt time.Time
+	Status    string
+}
+
+type CreateRaffle struct {
+	CompanyID int32
+	Name      string
+	ExpiresAt time.Time
+	Type      string
+}

internal/repository/reffel.go

@@ -0,0 +1,123 @@
+package repository
+
+import (
+	"context"
+
+	dbgen "github.com/SamuelTariku/FortuneBet-Backend/gen/db"
+	"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+func convertRaffleOutcome(raffle dbgen.Raffle) domain.Raffle {
+	return domain.Raffle{
+		ID:        raffle.ID,
+		CompanyID: raffle.CompanyID,
+		Name:      raffle.Name,
+		CreatedAt: raffle.CreatedAt.Time,
+		ExpiresAt: raffle.ExpiresAt.Time,
+		Type:      raffle.Type,
+		Status:    raffle.Status,
+	}
+}
+
+func convertRaffleTicketOutcome(raffle dbgen.RaffleTicket) domain.RaffleTicket {
+	return domain.RaffleTicket{
+		ID:       raffle.ID,
+		RaffleID: raffle.RaffleID,
+		UserID:   raffle.UserID,
+		IsActive: raffle.IsActive.Bool,
+	}
+}
+
+func convertJoinedRaffleTicketOutcome(raffle dbgen.GetUserRaffleTicketsRow) domain.RaffleTicketRes {
+	return domain.RaffleTicketRes{
+		TicketID:  raffle.TicketID,
+		UserID:    raffle.UserID,
+		Name:      raffle.Name,
+		Type:      raffle.Type,
+		ExpiresAt: raffle.ExpiresAt.Time,
+		Status:    raffle.Status,
+	}
+}
+
+func convertCreateRaffle(raffle domain.CreateRaffle) dbgen.CreateRaffleParams {
+	return dbgen.CreateRaffleParams{
+		CompanyID: raffle.CompanyID,
+		Name:      raffle.Name,
+		ExpiresAt: pgtype.Timestamp{
+			Time:  raffle.ExpiresAt,
+			Valid: true,
+		},
+		Type: raffle.Type,
+	}
+}
+
+func (s *Store) CreateRaffle(ctx context.Context, raffle domain.CreateRaffle) (domain.Raffle, error) {
+	raffleRes, err := s.queries.CreateRaffle(ctx, convertCreateRaffle(raffle))
+	if err != nil {
+		return domain.Raffle{}, err
+	}
+
+	return convertRaffleOutcome(raffleRes), nil
+}
+
+func (s *Store) GetRafflesOfCompany(ctx context.Context, companyID int32) ([]dbgen.Raffle, error) {
+	raffles, err := s.queries.GetRafflesOfCompany(ctx, companyID)
+	if err != nil {
+		return nil, err
+	}
+
+	return raffles, nil
+}
+
+func (s *Store) UpdateRaffle(ctx context.Context, raffleParams dbgen.UpdateRaffleParams) error {
+	return s.queries.UpdateRaffle(ctx, raffleParams)
+}
+
+func (s *Store) SuspendRaffleTicket(ctx context.Context, raffleID int32) error {
+	return s.queries.UpdateRaffleTicketStatus(ctx, dbgen.UpdateRaffleTicketStatusParams{
+		ID: raffleID,
+		IsActive: pgtype.Bool{
+			Bool:  false,
+			Valid: true,
+		},
+	})
+}
+
+func (s *Store) UnSuspendRaffleTicket(ctx context.Context, raffleID int32) error {
+	return s.queries.UpdateRaffleTicketStatus(ctx, dbgen.UpdateRaffleTicketStatusParams{
+		ID: raffleID,
+		IsActive: pgtype.Bool{
+			Bool:  true,
+			Valid: true,
+		},
+	})
+}
+
+// TODO: could also add -> suspend a specific user's raffle tickets
+
+func (s *Store) CreateRaffleTicket(ctx context.Context, raffleID, userID int32) (domain.RaffleTicket, error) {
+	raffleTicket, err := s.queries.CreateRaffleTicket(ctx, dbgen.CreateRaffleTicketParams{
+		RaffleID: raffleID,
+		UserID:   userID,
+	})
+	if err != nil {
+		return domain.RaffleTicket{}, err
+	}
+
+	return convertRaffleTicketOutcome(raffleTicket), nil
+}
+
+func (s *Store) GetUserRaffleTickets(ctx context.Context, userID int32) ([]domain.RaffleTicketRes, error) {
+	raffleTickets, err := s.queries.GetUserRaffleTickets(ctx, userID)
+	if err != nil {
+		return nil, err
+	}
+
+	res := []domain.RaffleTicketRes{}
+	for _, raffle := range raffleTickets {
+		res = append(res, convertJoinedRaffleTicketOutcome(raffle))
+	}
+
+	return res, nil
+}

internal/services/raffle/port.go

@@ -0,0 +1,18 @@
+package raffle
+
+import (
+	"context"
+
+	dbgen "github.com/SamuelTariku/FortuneBet-Backend/gen/db"
+	"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
+)
+
+type RaffleStore interface {
+	CreateRaffle(ctx context.Context, raffle domain.CreateRaffle) (domain.Raffle, error)
+	GetRafflesOfCompany(ctx context.Context, companyID int32) ([]dbgen.Raffle, error)
+	UpdateRaffle(ctx context.Context, raffleParams dbgen.UpdateRaffleParams) error
+	SuspendRaffleTicket(ctx context.Context, raffleID int32) error
+	UnSuspendRaffleTicket(ctx context.Context, raffleID int32) error
+	CreateRaffleTicket(ctx context.Context, raffleID, userID int32) (domain.RaffleTicket, error)
+	GetUserRaffleTickets(ctx context.Context, userID int32) ([]domain.RaffleTicketRes, error)
+}

internal/services/raffle/service.go

@@ -0,0 +1,45 @@
+package raffle
+
+import (
+	"context"
+
+	dbgen "github.com/SamuelTariku/FortuneBet-Backend/gen/db"
+	"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
+)
+
+type Service struct {
+	raffleStore RaffleStore
+}
+
+func NewService(raffleStore RaffleStore) *Service {
+	return &Service{
+		raffleStore: raffleStore,
+	}
+}
+
+func (s *Service) CreateRaffle(ctx context.Context, raffle domain.CreateRaffle) (domain.Raffle, error) {
+	return s.raffleStore.CreateRaffle(ctx, raffle)
+}
+
+func (s *Service) GetRafflesOfCompany(ctx context.Context, companyID int32) ([]dbgen.Raffle, error) {
+	return s.GetRafflesOfCompany(ctx, companyID)
+}
+func (s *Service) UpdateRaffle(ctx context.Context, raffleParams dbgen.UpdateRaffleParams) error {
+	return s.raffleStore.UpdateRaffle(ctx, raffleParams)
+}
+
+func (s *Service) SuspendRaffleTicket(ctx context.Context, raffleID int32) error {
+	return s.raffleStore.SuspendRaffleTicket(ctx, raffleID)
+}
+
+func (s *Service) UnSuspendRaffleTicket(ctx context.Context, raffleID int32) error {
+	return s.raffleStore.UnSuspendRaffleTicket(ctx, raffleID)
+}
+
+func (s *Service) CreateRaffleTicket(ctx context.Context, raffleID, userID int32) (domain.RaffleTicket, error) {
+	return s.raffleStore.CreateRaffleTicket(ctx, raffleID, userID)
+}
+
+func (s *Service) GetUserRaffleTickets(ctx context.Context, userID int32) ([]domain.RaffleTicketRes, error) {
+	return s.raffleStore.GetUserRaffleTickets(ctx, userID)
+}

internal/web_server/routes.go

@@ -72,7 +72,6 @@ func (a *App) initAppRoutes() {
 	groupV1.Post("/direct_deposit/verify", a.authMiddleware, h.VerifyDirectDeposit)
 	groupV1.Get("/direct_deposit/pending", a.authMiddleware, h.GetPendingDirectDeposits)
 
-
 	// Swagger
 	a.fiber.Get("/swagger/*", fiberSwagger.FiberWrapHandler())
 
@@ -141,9 +140,6 @@ func (a *App) initAppRoutes() {
 	// groupV1.Post("/arifpay/transaction-id/verify-transaction", a.authMiddleware, h.ArifpayVerifyByTransactionIDHandler)
 	// groupV1.Get("/arifpay/session-id/verify-transaction/:session_id", a.authMiddleware, h.ArifpayVerifyBySessionIDHandler)
 
-
-
-
 	// User Routes
 	tenant.Post("/user/resetPassword", h.ResetPassword)
 	tenant.Post("/user/sendResetCode", h.SendResetCode)