// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.

package clusters

import (
	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
	"github.com/TeaOSLab/EdgeUser/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeUser/internal/web/actions/default/ns/nsutils"
	"github.com/iwind/TeaGo/lists"
	"github.com/iwind/TeaGo/maps"
	"github.com/iwind/TeaGo/types"
)

type OptionsAction struct {
	actionutils.ParentAction
}

func (this *OptionsAction) RunPost(params struct {
	ClusterId int64
	DomainId  int64
	UserId    int64
}) {
	var routeMaps = []maps.Map{}

	planConfig, err := nsutils.FindUserPlanConfig(this.UserContext())
	if err != nil {
		this.ErrorPage(err)
		return
	}

	// 默认线路
	for _, route := range dnsconfigs.AllDefaultRoutes {
		routeMaps = append(routeMaps, maps.Map{
			"name": route.Name,
			"code": route.Code,
			"type": "default",
		})
	}

	// 自定义
	routesResp, err := this.RPC().NSRouteRPC().FindAllNSRoutes(this.UserContext(), &pb.FindAllNSRoutesRequest{
		NsClusterId: params.ClusterId,
		NsDomainId:  params.DomainId,
		UserId:      params.UserId,
	})
	if err != nil {
		this.ErrorPage(err)
		return
	}

	for _, route := range routesResp.NsRoutes {
		if len(route.Code) == 0 {
			route.Code = "id:" + types.String(route.Id)
		}

		if !route.IsOn {
			continue
		}

		routeMaps = append(routeMaps, maps.Map{
			"name": route.Name,
			"code": route.Code,
			"type": "user",
		})
	}

	// 运营商
	this.Data["supportISPRoutes"] = false
	if planConfig == nil || planConfig.SupportISPRoutes {
		this.Data["supportISPRoutes"] = true
		for _, route := range dnsconfigs.AllDefaultISPRoutes {
			routeMaps = append(routeMaps, maps.Map{
				"name": route.Name,
				"code": route.Code,
				"type": "isp",
			})
		}
	}

	// 中国省份
	this.Data["supportChinaProvinceRoutes"] = false
	if planConfig == nil || planConfig.SupportChinaProvinceRoutes {
		this.Data["supportChinaProvinceRoutes"] = true
		for _, route := range dnsconfigs.AllDefaultChinaProvinceRoutes {
			routeMaps = append(routeMaps, maps.Map{
				"name": route.Name,
				"code": route.Code,
				"type": "china",
			})
		}
	}

	// 全球
	this.Data["supportWorldRegionRoutes"] = false
	if planConfig == nil || planConfig.SupportCountryRoutes {
		this.Data["supportWorldRegionRoutes"] = true
		for _, route := range dnsconfigs.AllDefaultWorldRegionRoutes {
			routeMaps = append(routeMaps, maps.Map{
				"name": route.Name,
				"code": route.Code,
				"type": "world",
			})
		}
	}

	// 省份
	provincesResp, err := this.RPC().RegionProvinceRPC().FindAllRegionProvinces(this.UserContext(), &pb.FindAllRegionProvincesRequest{})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	var provinceMaps = []maps.Map{}
	for _, province := range provincesResp.RegionProvinces {
		if province.RegionCountry == nil || len(province.RegionCountry.RouteCode) == 0 {
			continue
		}
		provinceMaps = append(provinceMaps, maps.Map{
			"id":          province.Id,
			"name":        province.Name,
			"code":        "region:province:" + types.String(province.Id),
			"type":        "province",
			"countryCode": province.RegionCountry.RouteCode,
		})
	}
	this.Data["provinces"] = provinceMaps

	// 搜索引擎
	this.Data["supportAgentRoutes"] = false
	if planConfig == nil || planConfig.SupportAgentRoutes {
		this.Data["supportAgentRoutes"] = true
		agentsResp, err := this.RPC().NSRouteRPC().FindAllAgentNSRoutes(this.UserContext(), &pb.FindAllAgentNSRoutesRequest{})
		if err != nil {
			this.ErrorPage(err)
			return
		}
		for _, route := range agentsResp.NsRoutes {
			routeMaps = append(routeMaps, maps.Map{
				"name": route.Name,
				"code": route.Code,
				"type": "agent",
			})
		}
	}

	// 公共线路
	this.Data["publicCategories"] = []maps.Map{}
	this.Data["supportPublicRoutes"] = false

	publicRoutesResp, err := this.RPC().NSRouteRPC().FindAllPublicNSRoutes(this.UserContext(), &pb.FindAllPublicRoutesRequest{})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	if len(publicRoutesResp.NsRoutes) == 0 {
		this.Data["supportPublicRoutes"] = true
	} else if planConfig == nil || planConfig.SupportPublicRoutes {
		this.Data["supportPublicRoutes"] = true

		var publicCategoryMaps = []maps.Map{}
		var publicCategoryIds = []int64{}
		for _, route := range publicRoutesResp.NsRoutes {
			var categoryId int64 = 0
			if route.NsRouteCategory != nil {
				categoryId = route.NsRouteCategory.Id
			}

			routeMaps = append(routeMaps, maps.Map{
				"name": route.Name,
				"code": route.Code,
				"type": "public:category:" + types.String(categoryId),
			})

			// 未分类
			if route.NsRouteCategory == nil {
				if !lists.ContainsInt64(publicCategoryIds, 0) {
					publicCategoryIds = append(publicCategoryIds, 0)
					publicCategoryMaps = append(publicCategoryMaps, maps.Map{
						"id":   0,
						"name": "官方线路",
						"type": "public:category:" + types.String(0),
					})
				}
				continue
			}

			// 有分类
			if !lists.ContainsInt64(publicCategoryIds, categoryId) {
				publicCategoryIds = append(publicCategoryIds, route.NsRouteCategory.Id)
				publicCategoryMaps = append(publicCategoryMaps, maps.Map{
					"id":   route.NsRouteCategory.Id,
					"name": route.NsRouteCategory.Name,
					"type": "public:category:" + types.String(categoryId),
				})
			}
		}
		this.Data["publicCategories"] = publicCategoryMaps
	}

	this.Data["routes"] = routeMaps

	this.Success()
}