package budget2

import (
	"errors"
	"fmt"
	"reflect"
	"zhiyuan/models/final"
	"zhiyuan/pkg/db"
	"zhiyuan/pkg/utils"
	"zhiyuan/services/budget2"

	"github.com/gin-gonic/gin"
)

type Order struct {
	ID         int64  `json:"id" prop:"add:false"`
	Name       string `json:"name" label:"名称" type:"string" prop:"edit"`
	AdminId    int64  `json:"adminId" type:"int" prop:"add:false" search:"="`
	PkgId      int64  `json:"pkg_id" type:"int" prop:"add:" search:"="`
	SiteId     int64  `json:"site_id" type:"int" prop:"add" search:"="`
	Content    []byte `json:"content" label:"内容" type:"byte" prop:"add:false"`
	Statistics string `json:"statistics" label:"统计" type:"string" prop:"add:false"`
	State      int64  `json:"state" label:"状态" type:"int" prop:"add:false"`
	DeletedAt  int64  `json:"deleted_at" prop:"add:false select:false"`
	CreatedAt  int64  `json:"created_at" prop:"add:false"`
	UpdatedAt  int64  `json:"updated_at" prop:"add:false"`
	db.BaseModel
}

func (Order) TableName() string {
	return "zy_budget2_order"
}

func (Order) ListPrivilege(c *gin.Context, data map[string]interface{}, s *db.Select) bool {
	return true
}

func (Order) OnePrivilege(c *gin.Context, id int64) bool {
	return false
}

func (Order) AddPrivilege(c *gin.Context, data map[string]interface{}, post map[string]interface{}) error {
	pkgId, _ := db.ToInt64(data["pkg_id"])
	siteId, _ := db.ToInt64(data["site_id"])

	var site final.FinalSite
	db.GetModel(map[string]interface{}{"id": siteId,
		"deleted_at": 0}, &site)
	if site.ID == 0 {
		return errors.New("工地不存在")
	}

	orders, err := db.GetModelMap(db.Type(Order{}), map[string]interface{}{
		"pkg_id":     pkgId,
		"site_id":    siteId,
		"deleted_at": 0,
	}, []string{"statistics"})
	if err != nil {
		return err
	}

	statistics := make([]string, 0)
	for _, o := range orders {
		statistics = append(statistics, db.ToString(o["statistics"]))
	}

	order, err := budget2.CreateOrder(pkgId, siteId, site.Area, []int{int(site.Room1), int(site.Room2), int(site.Room3), int(site.Room4), int(site.Room5)}, statistics)
	if err != nil {
		return err
	}
	content, err := order.Form.Content()
	if err != nil {
		return err
	}
	data["adminId"] = c.GetInt("adminID")
	data["content"] = content
	return nil
}

func (Order) EditPrivilege(c *gin.Context, id int64, data map[string]interface{}, post map[string]interface{}) error {
	return errors.New("没有权限")
}

func (Order) DelPrivilege(c *gin.Context, id int64) error {
	var order Order
	db.GetModel(map[string]interface{}{"id": id,
		"deleted_at": 0}, &order)
	if order.State != 0 {
		return errors.New("合同报价无法删除")
	}
	return nil
}

func (Order) AddAfter(c *gin.Context, id int64, post map[string]interface{}, data map[string]interface{}) {

	/*var model Order
	db.GetModel(map[string]interface{}{"id": id}, &model)
	if model.ID == 0 {
		return
	}

	order, err := budget.LoadOrder(model)
	if err != nil {
		return
	}

	context := budget.NewContext(order, c)
	order.Save(context)*/
}

func (model Order) LeftJoin(data map[string]interface{}, s *db.Select) []db.JoinModel {
	return []db.JoinModel{}
}

func (Order) Page() bool {
	return true
}

func (Order) Count() bool {
	return true
}

func (model Order) LoadOrder() (*budget2.Order, error) {
	orders, err := db.GetModelMap(db.Type(Order{}), map[string]interface{}{
		"pkg_id":     model.PkgId,
		"site_id":    model.SiteId,
		"deleted_at": 0,
	}, []string{"statistics"})
	if err != nil {
		return nil, err
	}

	statistics := make([]string, 0)
	for _, o := range orders {
		statistics = append(statistics, db.ToString(o["statistics"]))
	}

	return budget2.LoadOrder(model.ID, model.PkgId, model.SiteId, model.Content, statistics)
}

func SaveOrder(order *budget2.Order) error {
	content, err := order.Form.Content()
	if err != nil {
		return err
	}
	statistics := order.Form.Statistics()
	data := map[string]interface{}{
		"content":    content,
		"statistics": statistics,
	}
	if order.ID == 0 {
		id, err := db.InsertModel(reflect.TypeOf(Order{}), data)
		if err != nil {
			return err
		}
		order.ID = id
	} else {
		err := db.UpdateModel(reflect.TypeOf(Order{}), order.ID, data)
		if err != nil {
			return err
		}

		var model Order
		db.GetModel(map[string]interface{}{"id": order.ID,
			"deleted_at": 0}, &model)

		if model.State == 1 {
			var site final.FinalSite
			db.GetModel(map[string]interface{}{"id": order.SiteId,
				"deleted_at": 0}, &site)
			if site.ID != 0 {
				var amount final.FinalSiteAmount
				db.GetModel(map[string]interface{}{"site_id": order.SiteId,
					"deleted_at": 0}, &amount)
				if amount.ID != 0 {
					from := utils.JsonDecode(amount.Content).ToMap()
					from = order.Form.UpdateAmount(from)
					context, err := final.NewAmountContext(site, from)
					if err != nil {
						return err
					}
					contractTotal, performance, purchase, custom, personalCollect, personalMaterial, personalCustom, specialItem, designFree, err := context.Eval()
					if err != nil {
						return err
					}
					db.InsertModel(db.Type(final.FinalSiteAmountRecord{}), map[string]interface{}{
						"site_id":           amount.SiteId,
						"content":           context.Save(),
						"contract_total":    contractTotal,
						"performance":       performance,
						"purchase":          purchase,
						"custom":            custom,
						"personal_collect":  personalCollect,
						"personal_material": personalMaterial,
						"personal_custom":   personalCustom,
						"special_item":      specialItem,
						"design_free":       designFree,
						"starttime":         amount.StartTime,
						"duration":          amount.Duration,
						"endtime":           amount.EndTime,
						"files":             amount.Files,
						"created_id":        0,
					})
					db.UpdateModel(db.Type(final.FinalSiteAmount{}), amount.ID, map[string]interface{}{
						"site_id":           amount.SiteId,
						"content":           context.Save(),
						"contract_total":    contractTotal,
						"performance":       performance,
						"purchase":          purchase,
						"custom":            custom,
						"personal_collect":  personalCollect,
						"personal_material": personalMaterial,
						"personal_custom":   personalCustom,
						"special_item":      specialItem,
						"design_free":       designFree,
						"starttime":         amount.StartTime,
						"duration":          amount.Duration,
						"endtime":           amount.EndTime,
						"files":             amount.Files,
						"created_id":        0,
					})
				}
			}
		}
	}
	return nil
}

type OrderMobile struct {
	Order
	Content     string `json:"content" prop:"select:false"`
	SiteOrderId int64  `json:"site_order_id" prop:"select:finalsite.order_id"`
}

func (model OrderMobile) GroupBy() string {
	return fmt.Sprintf("`%s`.`id`", model.TableName())
}

func (model OrderMobile) LeftJoin(data map[string]interface{}, s *db.Select) []db.JoinModel {
	return []db.JoinModel{{
		Model: final.FinalSite{},
		As:    "finalsite",
		On:    []string{"`finalsite`.`id` = " + model.TableName() + ".`site_id`"},
	}}
}