// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
//go:build plus

package plans

import (
	"encoding/json"
	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
	"github.com/TeaOSLab/EdgeCommon/pkg/langs/codes"
	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
	"github.com/iwind/TeaGo/actions"
	"github.com/iwind/TeaGo/maps"
)

type CreateAction struct {
	actionutils.ParentAction
}

func (this *CreateAction) Init() {
	this.Nav("", "", "create")
}

func (this *CreateAction) RunGet(params struct{}) {
	// features
	featuresResp, err := this.RPC().UserRPC().FindAllUserFeatureDefinitions(this.AdminContext(), &pb.FindAllUserFeatureDefinitionsRequest{})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	var allFeatures = featuresResp.Features

	var featureMaps = []maps.Map{}
	for _, feature := range allFeatures {
		if !feature.SupportPlan {
			continue
		}
		featureMaps = append(featureMaps, maps.Map{
			"name":        feature.Name,
			"code":        feature.Code,
			"description": feature.Description,
			"isChecked":   true,
		})
	}
	this.Data["features"] = featureMaps

	this.Show()
}

func (this *CreateAction) RunPost(params struct {
	Name                        string
	Description                 string
	ClusterId                   int64
	TrafficLimitJSON            []byte
	BandwidthLimitPerNodeJSON   []byte
	PriceType                   string
	MonthlyPrice                float32
	SeasonallyPrice             float32
	YearlyPrice                 float32
	TrafficPriceJSON            []byte
	BandwidthPriceJSON          []byte
	TotalServers                int32
	TotalServerNames            int32
	TotalServerNamesPerServer   int32
	DailyRequests               int64
	MonthlyRequests             int64
	DailyWebsocketConnections   int64
	MonthlyWebsocketConnections int64
	MaxUploadSizeJSON           []byte

	HasFullFeatures bool
	FeatureCodes    []string

	Must *actions.Must
	CSRF *actionutils.CSRF
}) {
	var planId = int64(0)
	defer func() {
		this.CreateLogInfo(codes.Plan_LogCreatePlan, planId)
	}()

	params.Must.
		Field("name", params.Name).
		Require("请输入套餐名称").
		Field("clusterId", params.ClusterId).
		Gt(0, "请选择关联集群")

	if params.MonthlyPrice <= 0 {
		params.MonthlyPrice = 0
	}
	if params.SeasonallyPrice <= 0 {
		params.SeasonallyPrice = 0
	}
	if params.YearlyPrice <= 0 {
		params.YearlyPrice = 0
	}

	switch params.PriceType {
	case serverconfigs.PlanPriceTypePeriod:
		if params.MonthlyPrice == 0 && params.SeasonallyPrice == 0 && params.YearlyPrice == 0 {
			this.Fail("月度、季度、年度至少需要设置一个价格。")
			return
		}

		if params.MonthlyPrice > 0 {
			if params.SeasonallyPrice == 0 {
				this.Fail("由于你设置了月度价格，所以必须设置季度价格")
				return
			}
			if params.YearlyPrice == 0 {
				this.Fail("由于你设置了月度价格，所以必须设置年度价格")
				return
			}
		}
		if params.SeasonallyPrice > 0 {
			if params.YearlyPrice == 0 {
				this.Fail("由于你设置了季度价格，所以必须设置年度价格")
				return
			}
		}
	case serverconfigs.PlanPriceTypeTraffic:
		if len(params.TrafficPriceJSON) == 0 {
			this.Fail("请设置流量价格")
		}
		var config = &serverconfigs.PlanTrafficPriceConfig{}
		err := json.Unmarshal(params.TrafficPriceJSON, config)
		if err != nil {
			this.Fail("流量价格设置错误：" + err.Error())
		}
		if config.Base <= 0 {
			this.Fail("基础价格必须大于0")
		}
	case serverconfigs.PlanPriceTypeBandwidth:
		if len(params.BandwidthPriceJSON) == 0 {
			this.Fail("请设置带宽价格")
		}
		var config = &serverconfigs.PlanBandwidthPriceConfig{}
		err := json.Unmarshal(params.BandwidthPriceJSON, config)
		if err != nil {
			this.Fail("带宽价格设置错误：" + err.Error())
		}
		if config.Percentile <= 0 {
			this.Fail("百分位必须大于0")
		}
		if len(config.Ranges) == 0 {
			this.Fail("请添加带宽价格")
		}
	}

	// features
	var featureCodes = []string{}
	if !params.HasFullFeatures && params.FeatureCodes != nil {
		featureCodes = params.FeatureCodes
	}

	featureCodesJSON, err := json.Marshal(featureCodes)
	if err != nil {
		this.ErrorPage(err)
		return
	}

	createResp, err := this.RPC().PlanRPC().CreatePlan(this.AdminContext(), &pb.CreatePlanRequest{
		Name:                        params.Name,
		Description:                 params.Description,
		ClusterId:                   params.ClusterId,
		TrafficLimitJSON:            params.TrafficLimitJSON,
		BandwidthLimitPerNodeJSON:   params.BandwidthLimitPerNodeJSON,
		HasFullFeatures:             params.HasFullFeatures,
		FeaturesJSON:                featureCodesJSON,
		PriceType:                   params.PriceType,
		TrafficPriceJSON:            params.TrafficPriceJSON,
		BandwidthPriceJSON:          params.BandwidthPriceJSON,
		MonthlyPrice:                params.MonthlyPrice,
		SeasonallyPrice:             params.SeasonallyPrice,
		YearlyPrice:                 params.YearlyPrice,
		TotalServers:                params.TotalServers,
		TotalServerNames:            params.TotalServerNames,
		TotalServerNamesPerServer:   params.TotalServerNamesPerServer,
		DailyRequests:               params.DailyRequests,
		MonthlyRequests:             params.MonthlyRequests,
		DailyWebsocketConnections:   params.DailyWebsocketConnections,
		MonthlyWebsocketConnections: params.MonthlyWebsocketConnections,
		MaxUploadSizeJSON:           params.MaxUploadSizeJSON,
	})
	if err != nil {
		this.ErrorPage(err)
		return
	}
	planId = createResp.PlanId

	this.Success()
}