feat: konfigurasi sistem toggle pemakaian pakan ovk negatif

internal/modules/system-settings/controllers/system_setting.controller.go

@@ -0,0 +1,40 @@
+package controller
+
+import (
+	"github.com/gofiber/fiber/v2"
+	service "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/services"
+)
+
+type SystemSettingController struct {
+	Service service.SystemSettingService
+}
+
+func NewSystemSettingController(svc service.SystemSettingService) *SystemSettingController {
+	return &SystemSettingController{Service: svc}
+}
+
+func (ctrl *SystemSettingController) GetAll(c *fiber.Ctx) error {
+	settings, err := ctrl.Service.GetAll(c.Context())
+	if err != nil {
+		return err
+	}
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{"data": settings})
+}
+
+type setAllowNegativePakanOVKRequest struct {
+	Value bool `json:"value"`
+}
+
+func (ctrl *SystemSettingController) SetAllowNegativePakanOVK(c *fiber.Ctx) error {
+	var req setAllowNegativePakanOVKRequest
+	if err := c.BodyParser(&req); err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, "Request body tidak valid")
+	}
+	if err := ctrl.Service.SetAllowNegativePakanOVK(c.Context(), req.Value); err != nil {
+		return err
+	}
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"message": "Setting berhasil diperbarui",
+		"value":   req.Value,
+	})
+}

internal/modules/system-settings/module.go

@@ -0,0 +1,18 @@
+package systemsettings
+
+import (
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"gorm.io/gorm"
+
+	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/repositories"
+	service "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/services"
+)
+
+type SystemSettingsModule struct{}
+
+func (SystemSettingsModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate *validator.Validate) {
+	repo := repository.NewSystemSettingRepository(db)
+	svc := service.NewSystemSettingService(repo)
+	SystemSettingRoutes(router, svc)
+}

internal/modules/system-settings/repositories/system_setting.repository.go

@@ -0,0 +1,62 @@
+package repository
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gorm.io/gorm"
+)
+
+type SystemSettingRepository interface {
+	Get(ctx context.Context, key string) (*entity.SystemSetting, error)
+	Set(ctx context.Context, key, value string) error
+	List(ctx context.Context) ([]entity.SystemSetting, error)
+	GetAllowNegativePakanOVK(ctx context.Context) (bool, error)
+}
+
+type systemSettingRepositoryImpl struct {
+	db *gorm.DB
+}
+
+func NewSystemSettingRepository(db *gorm.DB) SystemSettingRepository {
+	return &systemSettingRepositoryImpl{db: db}
+}
+
+func (r *systemSettingRepositoryImpl) Get(ctx context.Context, key string) (*entity.SystemSetting, error) {
+	var setting entity.SystemSetting
+	if err := r.db.WithContext(ctx).Where("key = ?", key).First(&setting).Error; err != nil {
+		return nil, err
+	}
+	return &setting, nil
+}
+
+func (r *systemSettingRepositoryImpl) Set(ctx context.Context, key, value string) error {
+	return r.db.WithContext(ctx).
+		Model(&entity.SystemSetting{}).
+		Where("key = ?", key).
+		Updates(map[string]interface{}{
+			"value":      value,
+			"updated_at": time.Now(),
+		}).Error
+}
+
+func (r *systemSettingRepositoryImpl) List(ctx context.Context) ([]entity.SystemSetting, error) {
+	var settings []entity.SystemSetting
+	if err := r.db.WithContext(ctx).Order("key ASC").Find(&settings).Error; err != nil {
+		return nil, err
+	}
+	return settings, nil
+}
+
+func (r *systemSettingRepositoryImpl) GetAllowNegativePakanOVK(ctx context.Context) (bool, error) {
+	setting, err := r.Get(ctx, entity.SystemSettingKeyAllowNegativePakanOVK)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return false, nil
+		}
+		return false, err
+	}
+	return setting.Value == "true", nil
+}

internal/modules/system-settings/route.go

@@ -0,0 +1,16 @@
+package systemsettings
+
+import (
+	"github.com/gofiber/fiber/v2"
+	controller "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/controllers"
+	service "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/services"
+	m "gitlab.com/mbugroup/lti-api.git/internal/middleware"
+)
+
+func SystemSettingRoutes(v1 fiber.Router, svc service.SystemSettingService) {
+	ctrl := controller.NewSystemSettingController(svc)
+
+	route := v1.Group("/system-settings")
+	route.Get("/", ctrl.GetAll)
+	route.Patch("/allow-negative-pakan-ovk", m.RequirePermissions(m.P_SystemSettingUpdate), ctrl.SetAllowNegativePakanOVK)
+}

internal/modules/system-settings/services/system_setting.service.go

@@ -0,0 +1,46 @@
+package service
+
+import (
+	"context"
+
+	"github.com/gofiber/fiber/v2"
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/system-settings/repositories"
+)
+
+type SystemSettingService interface {
+	GetAll(ctx context.Context) ([]entity.SystemSetting, error)
+	GetAllowNegativePakanOVK(ctx context.Context) (bool, error)
+	SetAllowNegativePakanOVK(ctx context.Context, allow bool) error
+}
+
+type systemSettingService struct {
+	Repository repository.SystemSettingRepository
+}
+
+func NewSystemSettingService(repo repository.SystemSettingRepository) SystemSettingService {
+	return &systemSettingService{Repository: repo}
+}
+
+func (s *systemSettingService) GetAll(ctx context.Context) ([]entity.SystemSetting, error) {
+	settings, err := s.Repository.List(ctx)
+	if err != nil {
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Gagal mengambil system settings")
+	}
+	return settings, nil
+}
+
+func (s *systemSettingService) GetAllowNegativePakanOVK(ctx context.Context) (bool, error) {
+	return s.Repository.GetAllowNegativePakanOVK(ctx)
+}
+
+func (s *systemSettingService) SetAllowNegativePakanOVK(ctx context.Context, allow bool) error {
+	value := "false"
+	if allow {
+		value = "true"
+	}
+	if err := s.Repository.Set(ctx, entity.SystemSettingKeyAllowNegativePakanOVK, value); err != nil {
+		return fiber.NewError(fiber.StatusInternalServerError, "Gagal mengubah setting allow_negative_pakan_ovk")
+	}
+	return nil
+}