affiliate_dash/backend/internal/handler/merchant_member.go

package handler

import (
	"strconv"

	"affiliate_dash/internal/middleware"
	"affiliate_dash/internal/pkg/response"
	"affiliate_dash/internal/service"

	"github.com/gin-gonic/gin"
)

func (h *MerchantHandler) ListMembers(c *gin.Context) {
	members, err := h.merchantSvc.ListMembers(middleware.GetMerchantID(c))
	if err != nil {
		response.ServerError(c, err.Error())
		return
	}
	response.OK(c, members)
}

type addMemberReq struct {
	UserID    uint   `json:"user_id"`
	Username  string `json:"username"`
	Password  string `json:"password"`
	Nickname  string `json:"nickname"`
	Role      string `json:"role" binding:"required"`
	IsDefault bool   `json:"is_default"`
}

func (h *MerchantHandler) AddCurrentMerchantMember(c *gin.Context) {
	var req addMemberReq
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, "参数错误：角色必填")
		return
	}
	member, err := h.merchantSvc.AddMember(middleware.GetMerchantID(c), service.AddMemberInput{
		UserID:    req.UserID,
		Username:  req.Username,
		Password:  req.Password,
		Nickname:  req.Nickname,
		Role:      req.Role,
		IsDefault: req.IsDefault,
	}, middleware.GetUserID(c))
	if err != nil {
		response.BadRequest(c, err.Error())
		return
	}
	response.OK(c, member)
}

type updateMemberReq struct {
	Username  string  `json:"username"`
	Password  string  `json:"password"`
	Nickname  *string `json:"nickname"`
	Role      string  `json:"role" binding:"required"`
	Status    int     `json:"status"`
	IsDefault bool    `json:"is_default"`
}

func (h *MerchantHandler) UpdateCurrentMerchantMember(c *gin.Context) {
	memberID, _ := strconv.ParseUint(c.Param("id"), 10, 64)
	var req updateMemberReq
	if memberID == 0 || c.ShouldBindJSON(&req) != nil {
		response.BadRequest(c, "参数错误：角色必填")
		return
	}
	member, err := h.merchantSvc.UpdateMember(middleware.GetMerchantID(c), uint(memberID), service.UpdateMemberInput{
		Username: req.Username, Password: req.Password, Nickname: req.Nickname,
		Role: req.Role, Status: req.Status, IsDefault: req.IsDefault,
	}, middleware.GetUserID(c))
	if err != nil {
		response.BadRequest(c, err.Error())
		return
	}
	response.OK(c, member)
}

func (h *MerchantHandler) RemoveCurrentMerchantMember(c *gin.Context) {
	memberID, _ := strconv.ParseUint(c.Param("id"), 10, 64)
	if memberID == 0 {
		response.BadRequest(c, "参数错误")
		return
	}
	if err := h.merchantSvc.RemoveMember(middleware.GetMerchantID(c), uint(memberID), middleware.GetUserID(c)); err != nil {
		response.BadRequest(c, err.Error())
		return
	}
	response.OK(c, nil)
}

func (h *MerchantHandler) ListRoles(c *gin.Context) {
	roles, err := h.merchantSvc.ListRoles(middleware.GetMerchantID(c))
	if err != nil {
		response.ServerError(c, err.Error())
		return
	}
	response.OK(c, roles)
}

type createMerchantRoleReq struct {
	Code        string   `json:"code" binding:"required"`
	Name        string   `json:"name" binding:"required"`
	Permissions []string `json:"permissions"`
}

func (h *MerchantHandler) CreateRole(c *gin.Context) {
	var req createMerchantRoleReq
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, "参数错误：角色编码和名称必填")
		return
	}
	role, err := h.merchantSvc.CreateRole(middleware.GetMerchantID(c), service.MerchantRoleInput{
		Code: req.Code, Name: req.Name, Permissions: req.Permissions,
	}, middleware.GetUserID(c))
	if err != nil {
		response.BadRequest(c, err.Error())
		return
	}
	response.OK(c, role)
}

func (h *MerchantHandler) UpdateRole(c *gin.Context) {
	roleID, _ := strconv.ParseUint(c.Param("id"), 10, 64)
	var req createMerchantRoleReq
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, "参数错误：角色名称必填")
		return
	}
	role, err := h.merchantSvc.UpdateRole(middleware.GetMerchantID(c), uint(roleID), service.MerchantRoleInput{
		Name: req.Name, Permissions: req.Permissions,
	}, middleware.GetUserID(c))
	if err != nil {
		response.BadRequest(c, err.Error())
		return
	}
	response.OK(c, role)
}

type bindMemberPhoneReq struct {
	Phone string `json:"phone" binding:"required"`
}

// BindCurrentMerchantMemberPhone 商户管理员为当前商户成员绑定/修改登录手机号。
func (h *MerchantHandler) BindCurrentMerchantMemberPhone(c *gin.Context) {
	memberID, _ := strconv.ParseUint(c.Param("id"), 10, 64)
	var req bindMemberPhoneReq
	if memberID == 0 || c.ShouldBindJSON(&req) != nil {
		response.BadRequest(c, "请输入手机号")
		return
	}
	user, err := h.merchantSvc.SetMemberPhone(
		middleware.GetMerchantID(c), uint(memberID), req.Phone, middleware.GetUserID(c),
	)
	if err != nil {
		writeServiceError(c, err, "手机号绑定失败")
		return
	}
	response.OK(c, user)
}

// ResetCurrentMerchantMemberDevice 重置当前商户成员绑定的 DCAuth 设备。
func (h *MerchantHandler) ResetCurrentMerchantMemberDevice(c *gin.Context) {
	memberID, _ := strconv.ParseUint(c.Param("id"), 10, 64)
	if memberID == 0 {
		response.BadRequest(c, "参数错误")
		return
	}
	reset, err := h.merchantSvc.ResetMemberDevice(
		middleware.GetMerchantID(c), uint(memberID), middleware.GetUserID(c),
	)
	if err != nil {
		writeServiceError(c, err, "设备重置失败")
		return
	}
	response.OK(c, gin.H{"reset": reset})
}