package final

import (
	"errors"
	"fmt"
	"zhiyuan/pkg/db"
	"zhiyuan/pkg/logger"
	"zhiyuan/pkg/utils"

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

type FinalMaterialProcess struct {
	ID                int64   `json:"id" prop:"add:false"`
	MaterialId        int64   `json:"material_id" label:"材料ID" type:"int"`
	CollectId         int64   `json:"collect_id" label:"汇总ID" type:"int"`
	Explain           string  `json:"explain" label:"说明" type:"string" search:"like"`
	Pictures          string  `json:"pictures" label:"图片" type:"string" search:"like"`
	Total             float64 `json:"total" label:"金额" type:"float" default:"0"`
	Modify            string  `json:"modify" type:"int" prop:"add:false" default:"0"`
	Type              int64   `json:"type" label:"类型" type:"int" prop:"add" default:"0"`
	Signature         string  `json:"signature" label:"签名" prop:"add" type:"string"`
	State             int64   `json:"state" label:"状态" type:"int" prop:"add" default:"0"`
	CreatedId         int64   `json:"created_id" label:"创建人员" type:"int" prop:"add:false" search:"="`
	CreatedName       string  `json:"created_name" prop:"add:false select:created.username"`
	CreatedPhone      string  `json:"created_phone" prop:"add:false select:created.phone"`
	CreatedHeadimgurl string  `json:"created_headimgurl" prop:"add:false select:created.headimgurl"`
	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 (FinalMaterialProcess) TableName() string {
	return "zy_final_material_process"
}

func (model FinalMaterialProcess) ListPrivilege(c *gin.Context, data map[string]interface{}, s *db.Select) bool {
	material_id, _ := db.ToInt64(data["material_id"])
	collect_id, _ := db.ToInt64(data["collect_id"])
	if material_id != 0 && collect_id != 0 {
		s.Where = append(s.Where, fmt.Sprintf("`%s`.`material_id` = %s OR `%s`.`collect_id` = %s", model.TableName(), s.Param(material_id), model.TableName(), s.Param(collect_id)))
	} else if material_id != 0 {
		s.Where = append(s.Where, fmt.Sprintf("`%s`.`material_id` = %s", model.TableName(), s.Param(material_id)))
	} else if collect_id != 0 {
		s.Where = append(s.Where, fmt.Sprintf("`%s`.`collect_id` = %s", model.TableName(), s.Param(collect_id)))
	}
	return true
}

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

func (FinalMaterialProcess) AddPrivilege(c *gin.Context, data map[string]interface{}, post map[string]interface{}) error {
	data["created_id"] = c.GetInt("adminID")
	typ, _ := db.ToInt64(data["type"])
	materialID, _ := db.ToInt64(post["material_id"])
	collectID, _ := db.ToInt64(data["collect_id"])
	//pictures := db.ToString(post["pictures"])
	//total, _ := db.ToFloat64(post["total"])
	state, _ := db.ToInt64(data["state"])
	receipt_date, _ := db.ToInt64(post["receipt_date"])
	modify := post["modify"]

	if materialID != 0 {
		var model FinalMaterial
		db.GetModel(map[string]interface{}{
			"id": materialID,
		}, &model)

		if model.ID == 0 {
			return errors.New("没有权限")
		}

		s := typ + 1
		datas := map[string]interface{}{
			"state": s,
		}
		switch typ {
		case 0:
			if model.State != 0 {
				return errors.New("没有权限")
			}

			num := float64(0)
			total := float64(0)
			supplierid := int64(0)
			items, _ := db.GetModelMap(db.Type(FinalMaterialItemMobile{}), map[string]interface{}{"material_id": materialID, "deleted_at": 0}, nil)
			for _, v := range items {
				if matid, ok := db.ToInt64(v["mat_id"]); ok && matid != 0 {
					vnum, _ := db.ToFloat64(v["num"])
					price, _ := db.ToFloat64(v["mat_price"])
					vsupplierid, _ := db.ToInt64(v["supplier_id"])
					if supplierid != 0 && supplierid != vsupplierid {
						return errors.New("请选择同一个材料商的材料")
					}
					num += vnum
					total += vnum * price
					supplierid = vsupplierid
				}
			}
			if num == 0 {
				return errors.New("请选择材料")
			}
			datas["total"] = total
			datas["supplier_id"] = supplierid
			if model.BudgetType == 0 && num <= model.Budget || model.BudgetType == 1 && total <= model.Budget {
				datas["state"] = 2
			}
		case 1:
			if model.State == 1 {
				if state != 0 {
					datas["state"] = 0
				}
			} else if model.State == 3 {
				datas["state"] = 2
				if state == 0 {
					var process FinalMaterialProcess
					db.GetModel(map[string]interface{}{
						"material_id": materialID,
						"type":        2,
						"order by":    "id desc",
					}, &process)
					if process.ID == 0 {
						return errors.New("系统错误")
					}
					for id, num := range utils.JsonDecode(process.Modify).ToMap() {
						id, _ := db.ToInt64(id)
						db.UpdateModel(db.Type(FinalMaterialItem{}), id, map[string]interface{}{
							"num": num,
						})
					}

					total := float64(0)
					items, _ := db.GetModelMap(db.Type(FinalMaterialItemMobile{}), map[string]interface{}{"material_id": materialID, "deleted_at": 0}, nil)
					for _, v := range items {
						if matid, ok := db.ToInt64(v["mat_id"]); ok && matid != 0 {
							vnum, _ := db.ToFloat64(v["num"])
							price, _ := db.ToFloat64(v["mat_price"])
							total += vnum * price
						}
					}

					datas["total"] = total
				}
			} else {
				return errors.New("没有权限")
			}
		case 2:
			if model.State != 2 {
				return errors.New("没有权限")
			}
			if modify, ok := modify.(map[string]interface{}); ok {
				items := make([]FinalMaterialItem, 0)
				db.GetModel(map[string]interface{}{"material_id": materialID, "deleted_at": 0}, &items)
				modifys := make(map[int64]float64)
				for _, v := range items {
					if num, ok := modify[db.ToString(v.ID)]; ok {
						modifys[v.ID], _ = db.ToFloat64(num)
					}
				}
				if len(modifys) == 0 {
					return errors.New("请修改数量")
				}
				data["modify"] = utils.JsonEncode(modifys)
			} else {
				logger.Sugar.Infof("modify: %v;", modify)
				return errors.New("请修改数量")
			}
		case 3:
			if model.State != 2 {
				return errors.New("没有权限")
			}
			if state != 0 {
				datas["state"] = 0
			}
		case 4:
			if model.State != 4 {
				return errors.New("没有权限")
			}
			if receipt_date == 0 {
				return errors.New("请选择配送日期")
			}
			datas["receipt_date"] = receipt_date
		case 5:
			if model.State != 5 {
				return errors.New("没有权限")
			}
		case 6:
			if model.State != 6 {
				return errors.New("没有权限")
			}
			if state != 0 {
				datas["state"] = 5
			}
		case 7:
			if model.State != 7 {
				return errors.New("没有权限")
			}
		case 8:
			if model.State != 8 {
				return errors.New("没有权限")
			}
			if state != 0 {
				datas["state"] = 7
			}
		default:
			return errors.New("没有权限")
		}

		err := db.UpdateModel(db.Type(model), materialID, datas)

		if err != nil {
			return errors.New("没有权限")
		}

	} else if collectID != 0 {
		var model FinalSiteCollect
		db.GetModel(map[string]interface{}{
			"id": collectID,
		}, &model)

		if model.ID == 0 || model.State != typ {
			return errors.New("没有权限")
		}

		if state != 0 {
			return errors.New("没有权限")
		}

		s := model.State + 1

		err := db.UpdateModel(db.Type(model), collectID, map[string]interface{}{
			"state": s,
		})

		if err != nil {
			return errors.New("没有权限")
		}

		err = db.UpdateModels(db.Type(FinalMaterial{}), map[string]interface{}{
			"collect_id": collectID,
		}, map[string]interface{}{
			"state": s,
		})

		if err != nil {
			return errors.New("没有权限")
		}
	} else {
		return errors.New("没有权限")
	}

	return nil
}

func (FinalMaterialProcess) Page() bool {
	return false
}

func (model FinalMaterialProcess) LeftJoin(data map[string]interface{}, s *db.Select) []db.JoinModel {
	return []db.JoinModel{
		{
			Model: JoinAdmin{},
			As:    "created",
			On:    []string{"`created`.`id` = " + model.TableName() + ".`created_id`"},
		},
	}
}