perms-system-server/internal/logic/pub/capEndpointLogic.go

// Code scaffolded by goctl. Safe to edit.
// goctl 1.10.1

package pub

import (
	"context"

	"perms-system-server/internal/svc"
	"perms-system-server/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type CapEndpointLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewCapEndpointLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CapEndpointLogic {
	return &CapEndpointLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// CapEndpoint 返回 cap.js 服务的完整验证端点 URL。
// 未配置或 Enable != 1 时返回空 Data，前端据此降级为图片验证码。
func (l *CapEndpointLogic) CapEndpoint() (*types.CapEndpointResp, error) {
	cfg := l.svcCtx.Config.Capjs
	if cfg.Enable != 1 || cfg.EndpointURL == "" || cfg.Key == "" {
		return &types.CapEndpointResp{Data: ""}, nil
	}
	url := cfg.EndpointURL + "/" + cfg.Key + "/"
	return &types.CapEndpointResp{Data: url}, nil
}