Files
backend_fiesta/repositories/stockrequest.go

86 lines
2.9 KiB
Go

package repositories
import (
"nearle/models"
"gorm.io/gorm"
)
type StockRequestRepository interface {
CreateStockRequest(req *models.StockRequest) error
GetStockRequests(tenantID int, locationID int, status string, date string, pageNo int, pageSize int) ([]models.StockRequest, error)
GetStockRequestByID(requestID int) (*models.StockRequest, error)
UpdateStockRequest(requestID int, status string) error
}
type stockRequestRepository struct {
db *gorm.DB
}
func NewStockRequestRepository(db *gorm.DB) StockRequestRepository {
return &stockRequestRepository{db: db}
}
func (r *stockRequestRepository) CreateStockRequest(req *models.StockRequest) error {
// Fetch product details
var prod struct {
Productname string
Productimage string
}
r.db.Table("products").Select("productname, productimage").Where("productid = ?", req.Productid).Scan(&prod)
if req.Productname == "" {
req.Productname = prod.Productname
}
if req.Productimage == "" {
req.Productimage = prod.Productimage
}
// Fetch tenant name
var tenantName string
r.db.Table("tenants").Select("tenantname").Where("tenantid = ?", req.Tenantid).Scan(&tenantName)
if req.Tenantname == "" {
req.Tenantname = tenantName
}
return r.db.Create(req).Error
}
func (r *stockRequestRepository) GetStockRequests(tenantID int, locationID int, status string, date string, pageNo int, pageSize int) ([]models.StockRequest, error) {
var requests []models.StockRequest
query := r.db.Table("stockrequests").
Select("stockrequests.*, products.productname, products.productimage").
Joins("left join products on products.productid = stockrequests.productid").
Where("stockrequests.tenantid = ?", tenantID)
if locationID > 0 {
query = query.Where("stockrequests.locationid = ?", locationID)
}
if status != "" {
query = query.Where("stockrequests.status = ?", status)
}
if date != "" {
query = query.Where("DATE(stockrequests.created) = ?", date)
}
offset := (pageNo - 1) * pageSize
err := query.Order("stockrequests.created DESC").Offset(offset).Limit(pageSize).Find(&requests).Error
return requests, err
}
func (r *stockRequestRepository) GetStockRequestByID(requestID int) (*models.StockRequest, error) {
var req models.StockRequest
err := r.db.Table("stockrequests").
Select("stockrequests.*, products.productname, products.productimage, tenants.tenantname, tenantlocations.locationname").
Joins("left join products on products.productid = stockrequests.productid").
Joins("left join tenants on tenants.tenantid = stockrequests.tenantid").
Joins("left join tenantlocations on tenantlocations.locationid = stockrequests.locationid").
Where("requestid = ?", requestID).First(&req).Error
return &req, err
}
func (r *stockRequestRepository) UpdateStockRequest(requestID int, status string) error {
return r.db.Model(&models.StockRequest{}).Where("requestid = ?", requestID).Update("status", status).Error
}