package handler

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

type MemberHandler struct {
	svc *service.MemberService
}

func NewMemberHandler(svc *service.MemberService) *MemberHandler {
	return &MemberHandler{svc: svc}
}

type CreateMemberRequest struct {
	Username string `json:"username" binding:"required"`
	Password string `json:"password" binding:"required,min=6"`
	RealName string `json:"real_name"`
	Phone    string `json:"phone"`
}

func (h *MemberHandler) List(c *gin.Context) {
	companyID := c.GetHeader("X-Company-ID")
	if companyID == "" {
		response.BadRequest(c, "company id not found")
		return
	}

	members, err := h.svc.List(c.Request.Context(), companyID)
	if err != nil {
		response.InternalError(c, err.Error())
		return
	}

	response.OK(c, members)
}

func (h *MemberHandler) Create(c *gin.Context) {
	var req CreateMemberRequest
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, err.Error())
		return
	}

	companyID := c.GetHeader("X-Company-ID")
	roleKey := c.GetHeader("X-User-Role")
	if companyID == "" {
		response.BadRequest(c, "missing company id")
		return
	}

	svcReq := service.CreateMemberRequest{
		Username: req.Username,
		Password: req.Password,
		RealName: req.RealName,
		Phone:    req.Phone,
	}

	member, err := h.svc.Create(c.Request.Context(), companyID, roleKey, svcReq)
	if err != nil {
		response.InternalError(c, err.Error())
		return
	}

	response.OK(c, member)
}

func (h *MemberHandler) Delete(c *gin.Context) {
	memberID := c.Param("id")
	companyID := c.GetHeader("X-Company-ID")
	if companyID == "" {
		response.BadRequest(c, "company id not found")
		return
	}

	if err := h.svc.Delete(c.Request.Context(), memberID, companyID); err != nil {
		response.InternalError(c, err.Error())
		return
	}

	response.OK(c, gin.H{"message": "member deleted"})
}