package model

import (
	"SciencesServer/utils"
	"encoding/json"
	"time"
)

// TechnologyDemand 技术需求数据模型
type TechnologyDemand struct {
	Model
	Local
	UID        uint64                     `gorm:"column:uid;type:int;default:0;comment:用户uuid" json:"-"`
	Title      string                     `gorm:"column:title;type:varchar(50);default:null;comment:需求名称" json:"title"`
	Kind       string                     `gorm:"column:kind;type:varchar(50);default:null;comment:需求类别" json:"-"`
	Name       string                     `gorm:"column:name;type:varchar(30);default:null;comment:联系人" json:"name"`
	Mobile     string                     `gorm:"column:mobile;type:varchar(15);default:null;comment:联系方式" json:"mobile"`
	Industry   string                     `gorm:"column:industry;type:varchar(255);comment:所属领域;行业信息" json:"industry"`
	Introduce  string                     `gorm:"column:introduce;type:text;comment:需求描述" json:"introduce"`
	Budget     float64                    `gorm:"column:budget;type:decimal(10,2);default:0;comment:投产预算" json:"budget"`
	BudgetMode TechnologyDemandBudgetMode `gorm:"column:budget_mode;type:tinyint(1);default:1;comment:预算模式（1：具体金额，2：面议）" json:"budget_mode"`
	Deadline   time.Time                  `gorm:"column:deadline;type:date;not null;comment:截止时间" json:"deadline"`
	Other      string                     `gorm:"column:other;type:varchar(255);default:null;comment:其他信息" json:"-"`
	Status     TechnologyDemandStatus     `gorm:"column:status;type:tinyint(1);default:0;comment:状态" json:"status"`
	ModelDeleted
	ModelAt
}

// TechnologyDemandOther 技术需求其他信息
type TechnologyDemandOther struct {
	Expect []string `json:"expect"` // 期望合作的企业及模式
	Demand struct {
		Basic   string `json:"basic"`   // 基础
		Expect  string `json:"expect"`  // 预期
		Benefit string `json:"benefit"` // 效益
	} `json:"demand"` // 需求详细信息
}

// TechnologyDemandBudgetMode 预算模式
type TechnologyDemandBudgetMode int

const (
	// TechnologyDemandBudgetModeForAmount 具体金额
	TechnologyDemandBudgetModeForAmount TechnologyDemandBudgetMode = iota + 1
	// TechnologyDemandBudgetModeForToFace 面议
	TechnologyDemandBudgetModeForToFace
)

// TechnologyDemandStatus 需求文档状态
type TechnologyDemandStatus int

const (
	// TechnologyDemandStatusForDraft 草稿箱
	TechnologyDemandStatusForDraft TechnologyDemandStatus = iota
	// TechnologyDemandStatusForExamining 审核中
	TechnologyDemandStatusForExamining
	// TechnologyDemandStatusForAgree 审核通过
	TechnologyDemandStatusForAgree
	// TechnologyDemandStatusForRefuse 审核拒绝
	TechnologyDemandStatusForRefuse
)

func (m *TechnologyDemand) TableName() string {
	return m.NewTableName("technology_demand")
}

func (m *TechnologyDemand) SetKindAttribute(value []string) {
	_bytes, _ := json.Marshal(value)
	m.Kind = string(_bytes)
}

func (m *TechnologyDemand) GetKindAttribute() []string {
	out := make([]string, 0)
	_ = json.Unmarshal([]byte(m.Kind), &out)
	return out
}

func (m *TechnologyDemand) SetIndustryAttribute(value []string) {
	_bytes, _ := json.Marshal(value)
	m.Industry = string(_bytes)
}

func (m *TechnologyDemand) GetIndustryAttribute() []string {
	out := make([]string, 0)
	_ = json.Unmarshal([]byte(m.Industry), &out)
	return out
}

func (m *TechnologyDemand) SetOtherAttribute(value *TechnologyDemandOther) {
	_bytes, _ := json.Marshal(value)
	m.Other = string(_bytes)
}

func (m *TechnologyDemand) GetOtherAttribute() *TechnologyDemandOther {
	other := new(TechnologyDemandOther)
	_ = utils.FromJSON(m.Other, other)
	return other
}

func NewTechnologyDemand() *TechnologyDemand {
	return &TechnologyDemand{}
}