package purchases

import (
	"fmt"

	"github.com/go-playground/validator/v10"
	"github.com/gofiber/fiber/v2"
	commonRepo "gitlab.com/mbugroup/lti-api.git/internal/common/repository"
	commonSvc "gitlab.com/mbugroup/lti-api.git/internal/common/service"
	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
	rSupplier "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/repositories"
	rWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
	controller "gitlab.com/mbugroup/lti-api.git/internal/modules/purchases/controllers"
	rPurchase "gitlab.com/mbugroup/lti-api.git/internal/modules/purchases/repositories"
	service "gitlab.com/mbugroup/lti-api.git/internal/modules/purchases/services"
	rUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/repositories"
	sUser "gitlab.com/mbugroup/lti-api.git/internal/modules/users/services"
	utils "gitlab.com/mbugroup/lti-api.git/internal/utils"
	"gorm.io/gorm"
)

func RegisterRoutes(router fiber.Router, db *gorm.DB, validate *validator.Validate) {
	group := router.Group("/purchases")

	purchaseRepo := rPurchase.NewPurchaseRepository(db)
	productWarehouseRepo := rProductWarehouse.NewProductWarehouseRepository(db)
	warehouseRepo := rWarehouse.NewWarehouseRepository(db)
	supplierRepo := rSupplier.NewSupplierRepository(db)
	userRepo := rUser.NewUserRepository(db)

	approvalRepo := commonRepo.NewApprovalRepository(db)
	approvalService := commonSvc.NewApprovalService(approvalRepo)
	if err := approvalService.RegisterWorkflowSteps(utils.ApprovalWorkflowPurchase, utils.PurchaseApprovalSteps); err != nil {
		panic(fmt.Sprintf("failed to register purchase approval workflow: %v", err))
	}

	purchaseService := service.NewPurchaseService(
		validate,
		purchaseRepo,
		productWarehouseRepo,
		warehouseRepo,
		supplierRepo,
		approvalRepo,
	)
	userService := sUser.NewUserService(userRepo, validate)

	PurchaseRoutes(group, userService, purchaseService)
}

func PurchaseRoutes(v1 fiber.Router, u sUser.UserService, s service.PurchaseService) {
	ctrl := controller.NewPurchaseController(s)

	route := v1.Group("/requisitions")

	// route.Post("/", m.Auth(u), ctrl.CreateOne)

	route.Post("/", ctrl.CreateOne)
	route.Post("/:id/approvals/staff", ctrl.ApproveStaffPurchase)
}