package controllers

import (
	"encoding/base64"
	"encoding/json"
	"eta/eta_forum_hub/models"
	"eta/eta_forum_hub/models/system"
	"eta/eta_forum_hub/utils"
	"fmt"
)

type AuthController struct {
	BaseAuthController
}

// CreateAuthCode
// @Title 生成编码
// @Description 生成编码
// @Param	request	body models.CreateAuthCodeReq true "type json string"
// @Success 200 {object} data_manage.AddChartInfoResp
// @router /auth_code [post]
func (this *AuthController) CreateAuthCode() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req system.CreateAuthCodeReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		br.Msg = "参数解析异常！"
		br.ErrMsg = "参数解析失败，Err:" + err.Error()
		return
	}
	prefix := map[int]string{
		1: utils.CACHE_FORUM_AUTH_CODE_PREFIX,
		2: utils.CACHE_CRM_AUTH_CODE_PREFIX,
	}
	str := base64.URLEncoding.EncodeToString([]byte(req.AdminName))
	key := fmt.Sprint(prefix[req.Source], str)
	// 是否已生成但未消费
	exist, _ := utils.Rc.RedisString(key)
	var data system.CreateAuthCodeResp
	data.AuthCode = str
	if exist != "" {
		br.Ret = 200
		br.Success = true
		br.Msg = "保存成功"
		br.Data = data
		return
	}
	if !utils.Rc.SetNX(key, req.AdminName, utils.GetTodayLastSecond()) {
		br.Msg = "授权码生成失败"
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "保存成功"
	br.Data = data
}