package handler

import (
	"log"

	"github.com/gin-gonic/gin"
	"github.com/muyuqingfeng/iloom/purchaser-service/internal/service"
	"github.com/muyuqingfeng/iloom/shared/pkg/response"
)

type FactoryHandler struct {
	svc *service.FactoryService
}

func NewFactoryHandler(svc *service.FactoryService) *FactoryHandler {
	return &FactoryHandler{svc: svc}
}

func (h *FactoryHandler) List(c *gin.Context) {
	companyID := c.GetHeader("X-Company-ID")
	if companyID == "" {
		response.BadRequest(c, "missing company id")
		return
	}

	factories, err := h.svc.List(c.Request.Context(), companyID)
	if err != nil {
		log.Printf("list factories error: %v", err)
		response.InternalError(c, "failed to list factories")
		return
	}

	response.OK(c, factories)
}