package authorized

import (
	"net/http"

	"github.com/ChangSZ/golib/log"
	"github.com/ChangSZ/golib/timeutil"
	"github.com/gin-gonic/gin"
	"github.com/spf13/cast"

	"github.com/ChangSZ/mall-go/internal/api"
	"github.com/ChangSZ/mall-go/internal/code"
	"github.com/ChangSZ/mall-go/internal/services/authorized"
	"github.com/ChangSZ/mall-go/pkg/validator"
)

type listRequest struct {
	Page              int    `form:"page"`               // 第几页
	PageSize          int    `form:"page_size"`          // 每页显示条数
	BusinessKey       string `form:"business_key"`       // 调用方key
	BusinessSecret    string `form:"business_secret"`    // 调用方secret
	BusinessDeveloper string `form:"business_developer"` // 调用方对接人
	Remark            string `form:"remark"`             // 备注
}

type listData struct {
	Id                int    `json:"id"`                 // ID
	HashID            string `json:"hashid"`             // hashid
	BusinessKey       string `json:"business_key"`       // 调用方key
	BusinessSecret    string `json:"business_secret"`    // 调用方secret
	BusinessDeveloper string `json:"business_developer"` // 调用方对接人
	Remark            string `json:"remark"`             // 备注
	IsUsed            int    `json:"is_used"`            // 是否启用 1:是 -1:否
	CreatedAt         string `json:"created_at"`         // 创建时间
	CreatedUser       string `json:"created_user"`       // 创建人
	UpdatedAt         string `json:"updated_at"`         // 更新时间
	UpdatedUser       string `json:"updated_user"`       // 更新人
}

type listResponse struct {
	List       []listData `json:"list"`
	Pagination struct {
		Total        int `json:"total"`
		CurrentPage  int `json:"current_page"`
		PerPageCount int `json:"per_page_count"`
	} `json:"pagination"`
}

// List 调用方列表
// @Summary 调用方列表
// @Description 调用方列表
// @Tags API.authorized
// @Accept application/x-www-form-urlencoded
// @Produce json
// @Param page query int true "第几页" default(1)
// @Param page_size query int true "每页显示条数" default(10)
// @Param business_key query string false "调用方key"
// @Param business_secret query string false "调用方secret"
// @Param business_developer query string false "调用方对接人"
// @Param remark path string false "备注"
// @Success 200 {object} listResponse
// @Failure 400 {object} code.Failure
// @Router /api/authorized [get]
// @Security LoginToken
func (h *handler) List(ctx *gin.Context) {
	req := new(listRequest)
	res := new(listResponse)
	if err := ctx.ShouldBind(req); err != nil {
		log.WithTrace(ctx).Error(err)
		api.Response(ctx, http.StatusBadRequest, code.ParamBindError, validator.GetError(err).Error())
		return
	}

	page := req.Page
	if page == 0 {
		page = 1
	}

	pageSize := req.PageSize
	if pageSize == 0 {
		pageSize = 10
	}

	searchData := new(authorized.SearchData)
	searchData.Page = page
	searchData.PageSize = pageSize
	searchData.BusinessKey = req.BusinessKey
	searchData.BusinessSecret = req.BusinessSecret
	searchData.Remark = req.Remark

	resListData, err := h.service.PageList(ctx, searchData)
	if err != nil {
		log.WithTrace(ctx).Error(err)
		api.Response(ctx, http.StatusBadRequest, code.AuthorizedListError, err)
		return
	}

	resCountData, err := h.service.PageListCount(ctx, searchData)
	if err != nil {
		log.WithTrace(ctx).Error(err)
		api.Response(ctx, http.StatusBadRequest, code.AuthorizedListError, err)
		return
	}
	res.Pagination.Total = cast.ToInt(resCountData)
	res.Pagination.PerPageCount = pageSize
	res.Pagination.CurrentPage = page
	res.List = make([]listData, len(resListData))

	for k, v := range resListData {
		hashId, err := h.hashids.HashidsEncode([]int{cast.ToInt(v.Id)})
		if err != nil {
			log.WithTrace(ctx).Error(err)
			api.Response(ctx, http.StatusBadRequest, code.HashIdsEncodeError, err)
			return
		}

		data := listData{
			Id:                cast.ToInt(v.Id),
			HashID:            hashId,
			BusinessKey:       v.BusinessKey,
			BusinessSecret:    v.BusinessSecret,
			BusinessDeveloper: v.BusinessDeveloper,
			Remark:            v.Remark,
			IsUsed:            cast.ToInt(v.IsUsed),
			CreatedAt:         v.CreatedAt.Format(timeutil.CSTLayout),
			CreatedUser:       v.CreatedUser,
			UpdatedAt:         v.UpdatedAt.Format(timeutil.CSTLayout),
			UpdatedUser:       v.UpdatedUser,
		}

		res.List[k] = data
	}

	api.ResponseOK(ctx, res)
}
