package model
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import (
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"aps_crm/pkg/mysqlx"
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"fmt"
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"gorm.io/gorm"
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)
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type (
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Contract struct {
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Id int `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
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ContractName string `json:"contractName" gorm:"column:contract_name;type:varchar(255);comment:合同名称"`
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ClientId int `json:"clientId" gorm:"column:client_id;type:int;comment:客户id"`
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Client Client `json:"client" gorm:"foreignKey:ClientId"`
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MemberId int `json:"memberId" gorm:"column:member_id;type:int;comment:负责人id"`
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Member User `json:"member" gorm:"foreignKey:MemberId"`
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Number string `json:"number" gorm:"column:number;type:varchar(255);comment:合同编号"`
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QuotationId int `json:"quotationId" gorm:"column:quotation_id;type:int;comment:报价单id"`
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Quotation Quotation `json:"quotation" gorm:"foreignKey:QuotationId;references:Id"`
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StatusId int `json:"statusId" gorm:"column:status_id;type:int;comment:合同状态"`
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ServiceContractStatus ServiceContractStatus `json:"serviceContractStatus" gorm:"foreignKey:StatusId;references:Id"`
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File string `json:"file" gorm:"column:file;type:varchar(255);comment:合同文件"`
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CreatedAt *CustomTime `json:"created_at" gorm:"column:created_at;type:datetime;comment:创建时间"`
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CodeStandID string `json:"codeStandID" gorm:"column:code_stand_id;type:varchar(255);comment:编码id"`
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SendTime string `json:"sendTime" gorm:"column:send_time;type:varchar(255);comment:发货时间"`
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gormModel
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}
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ContractSearch struct {
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Contract
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Keyword string
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Orm *gorm.DB
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SearchMap map[string]interface{}
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OrderBy string
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PageNum int
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PageSize int
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}
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)
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func (Contract) TableName() string {
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return "contract"
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}
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func NewContractSearch() *ContractSearch {
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return &ContractSearch{
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Orm: mysqlx.GetDB(),
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}
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}
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func (slf *ContractSearch) SetKeyword(keyword string) *ContractSearch {
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slf.Keyword = keyword
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return slf
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}
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func (slf *ContractSearch) build() *gorm.DB {
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var db = slf.Orm.Model(&Contract{})
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if slf.Id != 0 {
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db = db.Where("id = ?", slf.Id)
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}
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if slf.Number != "" {
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db = db.Where("number = ?", slf.Number)
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}
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if slf.Keyword != "" {
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db = db.Joins("Client").Where("contract_name like ? or contract.number like ? or Client.name like ?", fmt.Sprintf("%%%v%%", slf.Keyword), fmt.Sprintf("%%%v%%", slf.Keyword), fmt.Sprintf("%%%v%%", slf.Keyword))
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}
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if len(slf.SearchMap) > 0 {
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for key, value := range slf.SearchMap {
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switch v := value.(type) {
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case string:
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if key == "client_name" {
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db = db.Joins("Client").Where("Client.name LIKE ?", "%"+v+"%")
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}
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if key == "member_name" {
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db = db.Joins("User").Where("User.username LIKE ?", "%"+v+"%")
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}
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if key == "number" {
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db = db.Where("number LIKE ?", "%"+v+"%")
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}
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if key == "created_at" {
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db = db.Where(key+"= ?", v)
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}
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if key == "contract_name" {
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db = db.Where("contract_name=?", "%"+v+"%")
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}
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case int:
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if key == "member_id" {
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db = db.Where(key+"= ?", v)
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}
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case []int:
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if key == "member_ids" {
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db = db.Where("contract.member_id in ?", v)
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}
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}
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}
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}
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return db
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}
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func (slf *ContractSearch) Create(record *Contract) error {
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var db = slf.build()
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return db.Create(record).Error
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}
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func (slf *ContractSearch) Delete() error {
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var db = slf.build()
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return db.Delete(&Contract{}).Error
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}
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func (slf *ContractSearch) Update(record *Contract) error {
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var db = slf.build()
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return db.Updates(record).Error
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}
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func (slf *ContractSearch) Find() (*Contract, error) {
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var db = slf.build()
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var record = &Contract{}
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err := db.First(record).Error
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return record, err
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}
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func (slf *ContractSearch) FindAll() ([]*Contract, int64, error) {
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var db = slf.build()
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var records = make([]*Contract, 0)
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var total int64
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if err := db.Count(&total).Error; err != nil {
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return records, total, err
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}
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if slf.PageNum > 0 && slf.PageSize > 0 {
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db = db.Limit(slf.PageSize).Offset((slf.PageNum - 1) * slf.PageSize)
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}
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if slf.PageNum > 0 && slf.PageSize > 0 {
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db = db.Limit(slf.PageSize).Offset((slf.PageNum - 1) * slf.PageSize)
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}
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err := db.Preload("ServiceContractStatus").Preload("Client").Preload("Member").Preload("Quotation").Order("id desc").Find(&records).Error
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return records, total, err
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}
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func (slf *ContractSearch) Count() (int64, error) {
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var db = slf.build()
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var total int64
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err := db.Count(&total).Error
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return total, err
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}
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func (slf *ContractSearch) MaxAutoIncr() (int, error) {
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type Result struct {
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Max int
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}
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var (
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result Result
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db = slf.build()
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)
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err := db.Select("MAX(id) as max").Scan(&result).Error
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if err != nil {
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return result.Max, fmt.Errorf("max err: %v", err)
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}
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return result.Max, nil
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}
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func (slf *ContractSearch) SetId(id int) *ContractSearch {
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slf.Id = id
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return slf
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}
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func (slf *ContractSearch) SetPage(page, size int) *ContractSearch {
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slf.PageNum, slf.PageSize = page, size
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return slf
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}
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func (slf *ContractSearch) SetOrder(order string) *ContractSearch {
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slf.OrderBy = order
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return slf
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}
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func (slf *ContractSearch) SetSearchMap(data map[string]interface{}) *ContractSearch {
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slf.SearchMap = data
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return slf
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}
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func (slf *ContractSearch) SetIds(ids []int) *ContractSearch {
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slf.Orm = slf.Orm.Where("id in (?)", ids)
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return slf
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}
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func (slf *ContractSearch) SetNumber(number string) *ContractSearch {
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slf.Number = number
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return slf
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}
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func (slf *ContractSearch) UpdateByMap(data map[string]interface{}) error {
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var db = slf.build()
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return db.Updates(data).Error
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}
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