package purchase
|
|
import (
|
"context"
|
"errors"
|
"github.com/shopspring/decimal"
|
"github.com/spf13/cast"
|
"gorm.io/gorm"
|
"srm/global"
|
"srm/model/purchase"
|
purchaserequest "srm/model/purchase/request"
|
"srm/proto/qualityinspect"
|
"srm/service/test"
|
)
|
|
type PurchaseService struct{}
|
|
func NewPurchaseService() *PurchaseService {
|
return &PurchaseService{}
|
}
|
|
//@function: CreatePurchase
|
//@description: 创建采购单
|
//@param: params *purchaserequest.AddPurchase
|
//@return: err error
|
|
func (slf *PurchaseService) CreatePurchase(record *purchase.Purchase, productList []*purchase.PurchaseProducts) (err error) {
|
err = DealPrice(record, productList)
|
if err != nil {
|
return err
|
}
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
err = tx.Create(&record).Error
|
if err != nil {
|
return err
|
}
|
for _, product := range productList {
|
product.PurchaseId = cast.ToInt(record.ID)
|
}
|
return tx.Create(productList).Error
|
})
|
|
return err
|
}
|
|
func DealPrice(record *purchase.Purchase, productList []*purchase.PurchaseProducts) error {
|
var quantity decimal.Decimal
|
var totalPrice decimal.Decimal
|
var realTotalPrice decimal.Decimal
|
for _, product := range productList {
|
quantity = quantity.Add(product.Amount)
|
totalPrice = totalPrice.Add(product.Price.Mul(product.Amount))
|
}
|
record.Quantity = quantity
|
if !totalPrice.Equal(record.TotalPrice) {
|
return errors.New("价税总计计算错误")
|
}
|
realTotalPrice = record.CalcRealTotalPrice()
|
if !realTotalPrice.Equal(record.RealTotalPrice) {
|
return errors.New("最终价格计算错误")
|
}
|
record.UnInvoiceAmount = record.RealTotalPrice
|
record.ShouldPayAmount = record.RealTotalPrice
|
return nil
|
}
|
|
//@function: DeletePurchase
|
//@description: 删除采购单
|
//@param: id uint
|
//@return: err error
|
|
func (slf *PurchaseService) DeletePurchase(id uint) (err error) {
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
err = tx.Where("id = ?", id).Delete(&purchase.Purchase{}).Error
|
if err != nil {
|
return err
|
}
|
return tx.Where("purchase_id = ?", id).Delete(&purchase.PurchaseProducts{}).Error
|
})
|
return err
|
}
|
|
//@function: UpdatePurchase
|
//@description: 更新采购单
|
//@param: params *purchaserequest.AddPurchase
|
//@return: err error
|
|
func (slf *PurchaseService) UpdatePurchase(params *purchase.Purchase, productList []*purchase.PurchaseProducts) (err error) {
|
err = DealPrice(params, productList)
|
if err != nil {
|
return err
|
}
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
err = tx.Where("id = ?", params.ID).Updates(params).Error
|
if err != nil {
|
return err
|
}
|
err = tx.Where("purchase_id = ?", params.ID).Delete(&purchase.PurchaseProducts{}).Error
|
if err != nil {
|
return err
|
}
|
for _, product := range productList {
|
product.ID = 0
|
product.PurchaseId = cast.ToInt(params.ID)
|
}
|
return tx.Create(productList).Error
|
})
|
return err
|
}
|
|
//@function: GetPurchase
|
//@description: 获取采购单信息
|
//@param: id uint
|
//@return: purchase model.Purchase, err error
|
|
func (slf *PurchaseService) GetPurchase(id uint) (purchase purchase.Purchase, err error) {
|
err = global.GVA_DB.Where("id = ?", id).Preload("Supplier").First(&purchase).Error
|
return
|
}
|
|
//@function: GetPurchaseList
|
//@description: 分页获取采购单列表
|
//@param: info request.PageInfo
|
//@return: list interface{}, total int64, err error
|
|
func (slf *PurchaseService) GetPurchaseList(info purchaserequest.PurchaseSearch) (list interface{}, total int64, err error) {
|
limit := info.PageSize
|
offset := info.PageSize * (info.Page - 1)
|
db := global.GVA_DB.Model(&purchase.Purchase{})
|
var ids []uint
|
var purchaseList = make([]*purchase.Purchase, 0)
|
if info.Keyword != "" {
|
db.Distinct("srm_purchase.id").Joins("left join srm_purchase_products on srm_purchase_products.purchase_id = srm_purchase.id").
|
Joins("left join srm_supplier_material on srm_supplier_material.supplier_id = srm_purchase.id").
|
Joins("left join srm_supplier on srm_supplier.Id = srm_purchase.supplier_id").
|
Where("srm_purchase.name like ?", "%"+info.Keyword+"%").
|
Or("srm_supplier_material.name like ?", "%"+info.Keyword+"%").
|
Or("srm_supplier.name like ?", "%"+info.Keyword+"%")
|
err = db.Limit(limit).Offset(offset).Find(&ids).Error
|
if err != nil {
|
return purchaseList, total, err
|
}
|
} else if info.SupplierId != 0 {
|
db = db.Where("supplier_id = ?", info.SupplierId)
|
}
|
err = db.Count(&total).Error
|
if err != nil || total == 0 {
|
return purchaseList, total, err
|
}
|
if len(ids) != 0 {
|
db = global.GVA_DB.Model(&purchase.Purchase{})
|
err = db.Where("id in (?)", ids).Preload("Supplier").Order("updated_at desc").Find(&purchaseList).Error
|
} else {
|
//db = global.GVA_DB.Model(&purchase.Purchase{})
|
err = db.Limit(limit).Offset(offset).Preload("Supplier").Order("updated_at desc").Find(&purchaseList).Error
|
}
|
|
return purchaseList, total, err
|
}
|
|
//@function: GetPurchaseProductList
|
//@description: 分页获取采购单产品列表
|
//@param: purchaseId int
|
//@return: list interface{}, err error
|
|
func (slf *PurchaseService) GetPurchaseProductList(purchaseId uint) (list []*purchase.PurchaseProducts, err error) {
|
db := global.GVA_DB.Model(&purchase.PurchaseProducts{})
|
list = make([]*purchase.PurchaseProducts, 0)
|
err = db.Where("purchase_id = ?", purchaseId).Preload("Product").Find(&list).Error
|
return list, err
|
}
|
|
//@function: Submit
|
//@description: 提交采购单
|
//@param: id uint
|
//@return: err error
|
|
func (slf *PurchaseService) Submit(id int, status purchase.OrderStatus, warehouse string) (err error) {
|
|
//purchaseData, err := slf.GetPurchase(id)
|
//if err != nil {
|
// return err
|
//}
|
//var targetStatus purchase.OrderStatus
|
//switch purchaseData.Status {
|
//case purchase.OrderStatusConfirmed:
|
// targetStatus = purchase.OrderStatusReceived
|
//case purchase.OrderStatusReceived:
|
// targetStatus = purchase.OrderStatusStored
|
//case purchase.OrderStatusStored:
|
// targetStatus = purchase.OrderStatusCompleted
|
//}
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
m := make(map[string]interface{})
|
m["status"] = status
|
if warehouse != "" {
|
m["warehouse"] = warehouse
|
}
|
err = tx.Where("id = ?", id).Model(&purchase.Purchase{}).Updates(m).Error
|
if err != nil {
|
return err
|
}
|
|
//switch targetStatus {
|
//case purchase.OrderStatusReceived:
|
// return SendInspect(purchaseData)
|
//case purchase.OrderStatusStored:
|
//case purchase.OrderStatusCompleted:
|
//}
|
return nil
|
})
|
return err
|
}
|
|
func SendInspect(record purchase.Purchase) error {
|
productList, err := NewPurchaseService().GetPurchaseProductList(record.ID)
|
if err != nil {
|
return err
|
}
|
productIds := make([]uint, 0, len(productList))
|
for _, product := range productList {
|
productIds = append(productIds, product.ID)
|
}
|
productService := &test.ProductService{}
|
_, productMap, err := productService.GetProducts(productIds)
|
if err != nil {
|
return err
|
}
|
inspectOrders := make([]*qualityinspect.QualityInspect, 0, len(productList))
|
for _, productItem := range productList {
|
product := productMap[productItem.ID]
|
if product == nil {
|
continue
|
}
|
inspectOrder := &qualityinspect.QualityInspect{
|
InspectType: qualityinspect.InspectType_InspectTypePurchase,
|
MaterialType: qualityinspect.MaterialType_MaterialTypeRaw,
|
MaterialName: product.Name,
|
MaterialId: product.Number,
|
MaterialTp: product.ModelNumber,
|
MaterialUnit: product.Unit,
|
Supplier: record.Supplier.Name,
|
WarehouseName: "采购总仓",
|
ReportAmount: productItem.Amount.InexactFloat64(),
|
InspectMethod: qualityinspect.InspectMethod_InspectMethodAll,
|
InspectAmount: productItem.Amount.InexactFloat64(),
|
PurchaseOrderId: record.Number,
|
}
|
inspectOrders = append(inspectOrders, inspectOrder)
|
}
|
if len(inspectOrders) == 0 {
|
return nil
|
}
|
inspectRequest := qualityinspect.SendPurchaseInspectRequest{List: inspectOrders}
|
_, err = qualityinspect.NewQualityInspectServiceClient(qualityinspect.Conn).SendPurchaseInspect(context.Background(), &inspectRequest)
|
return err
|
}
|
|
func (slf *PurchaseService) SavePurchaseType(list []*purchase.PurchaseType) (err error) {
|
ids := make([]uint, 0)
|
for _, item := range list {
|
if item.ID != 0 {
|
ids = append(ids, item.ID)
|
item.ID = 0
|
}
|
}
|
err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
|
err = tx.Where("id in (?)", ids).Delete(&purchase.PurchaseType{}).Error
|
if err != nil {
|
return err
|
}
|
|
err = tx.Create(list).Error
|
if err != nil {
|
return err
|
}
|
return nil
|
})
|
return err
|
}
|
|
func (slf *PurchaseService) GetPurchaseTypeList() (list []*purchase.PurchaseType, err error) {
|
db := global.GVA_DB.Model(&purchase.PurchaseType{})
|
list = make([]*purchase.PurchaseType, 0)
|
err = db.Order("pin desc, sort desc, id asc").Find(&list).Error
|
return list, err
|
}
|
|
func (slf *PurchaseService) MaxAutoIncr() (int, error) {
|
var total int64
|
err := global.GVA_DB.Model(&purchase.Purchase{}).Count(&total).Error
|
return int(total), err
|
}
|
