Files
backend_fiesta/controllers/productController.go
abhishek c290e1729a Route offline sales by the branch named on each spreadsheet row
The offline-sales import required one workbook per outlet and a store
picked in the UI. A merchant running several branches had to download,
fill and upload a file per branch, and the picker defaulted to the
tenant's first outlet — so an admin who never touched it silently
credited the wrong store, which no validation could catch because the
file and the selection agreed with each other.

One workbook now covers every branch. getsaletemplate takes locationid=0
(the default) to span the tenant, stamping tenantid, locationid and the
store name onto every row, and that row's locationid is what decides
which branch a sale is deducted from. The INNER JOIN on tenantlocations
confines it to outlets the tenant owns, so a template can never disclose
another merchant's catalogue.

uploadofflinesales accordingly takes locationid on each bill. The
locationid on the request itself becomes a scope constraint rather than
a destination: left at 0 the bills go where their rows say, and set to a
branch it pins the upload there and refuses anything else. That is what
holds a store user to their own store — the pin comes from their session,
so editing the locationid column in the spreadsheet changes nothing.
Every branch referenced is checked against the tenant regardless.

Branch context and catalogue are resolved once per branch and reused; a
workbook covering six outlets would otherwise re-run both queries for
every bill in it.

Duplicate detection is now per branch. Bill numbers only have to be
unique within a store, since counter books at different outlets
routinely restart numbering at 1, and treating a shared number as a
repeat would have silently dropped a real sale.

Verified against tenant 1087, whose two branches both stock product
6998 at 100 units: a single upload of two bills moved 1097 to 97 and
1135 to 95 independently; the same bill number at both branches imported
as two separate orders; an upload pinned to 1097 imported its own bill
and refused the 1135 one; a row naming another tenant's outlet was
refused; and re-uploading the file deducted nothing. All five test
orders were cancelled afterwards and both branches confirmed back at 100.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-31 12:17:52 +05:30

694 lines
18 KiB
Go

package controllers
import (
"net/http"
"strconv"
"nearle/models"
"nearle/services"
"github.com/gofiber/fiber/v2"
)
type ProductController struct {
productService services.ProductService
}
func NewProductController(productService services.ProductService) *ProductController {
return &ProductController{productService: productService}
}
func (ctl *ProductController) GetProductSubCategory(c *fiber.Ctx) error {
categoryID, _ := strconv.Atoi(c.Query("categoryid", "0"))
tenantID, _ := strconv.Atoi(c.Query("tenantid", "0"))
data, err := ctl.productService.GetProductSubCategory(categoryID, tenantID)
if err != nil {
return c.JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": 200,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetProductCount(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
categoryID, _ := strconv.Atoi(c.Query("categoryid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
// locationID, _ := strconv.Atoi(c.Query("locationid"))
approve := c.Query("approve", "")
data, err := ctl.productService.GetProductCount(tenantID, categoryID, subcategoryID, approve)
if err != nil {
return c.JSON(fiber.Map{
"code": http.StatusConflict,
"message": "failed",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetProductCategory(c *fiber.Ctx) error {
data, err := ctl.productService.GetProductCategory()
if err != nil {
return c.JSON(fiber.Map{
"code": 500,
"message": "Failed to fetch categories",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetProductVariants(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
data, err := ctl.productService.GetProductVariants(tenantID, subcategoryID)
if err != nil {
return c.JSON(fiber.Map{
"code": 500,
"message": "Failed to fetch Product varients",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetCatalougeProducts(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
keyword := c.Query("keyword")
pageno, _ := strconv.Atoi(c.Query("pageno"))
pagesize, _ := strconv.Atoi(c.Query("pagesize"))
data, err := ctl.productService.GetCatalougeProducts(tenantID, locationID, subcategoryID, pageno, pagesize, keyword)
if err != nil {
return c.JSON(fiber.Map{
"code": 500,
"message": "Failed to fetch Catalouge Product",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetProductStocks(c *fiber.Ctx) error {
tenantID := c.Query("tenantid")
locationID := c.Query("locationid")
stocks, err := ctl.productService.GetProductStocks(tenantID, locationID)
if err != nil {
return c.JSON(fiber.Map{
"code": 500,
"message": "Failed to fetch product stocks",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": 200,
"message": "Product stocks fetched successfully",
"status": true,
"data": stocks,
})
}
func (ctl *ProductController) CreateProductStock(c *fiber.Ctx) error {
var stocks []models.Productstock
if err := c.BodyParser(&stocks); err != nil {
return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
"code": 400,
"message": "Invalid request body",
"status": false,
})
}
if err := ctl.productService.CreateProductStock(stocks); err != nil {
return c.JSON(fiber.Map{
"code": 500,
"message": "Failed to create product stocks",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": 201,
"message": "Product stocks created successfully",
"status": true,
"details": stocks,
})
}
func (ctl *ProductController) CreateProduct(c *fiber.Ctx) error {
var product models.Products
if err := c.BodyParser(&product); err != nil {
return c.JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
if err := ctl.productService.CreateProduct(product); err != nil {
return c.JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": "Failed to create product",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusCreated,
"message": "Product created successfully",
"status": true,
"data": product,
})
}
func (ctl *ProductController) UpdateProduct(c *fiber.Ctx) error {
var product models.Products
if err := c.BodyParser(&product); err != nil {
return c.JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
if err := ctl.productService.UpdateProduct(product); err != nil {
return c.JSON(fiber.Map{
"code": http.StatusConflict,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusAccepted,
"message": "Product updated successfully",
"status": true,
"data": product,
})
}
func (ctl *ProductController) DeleteProduct(c *fiber.Ctx) error {
pidStr := c.Query("productid")
pid, err := strconv.Atoi(pidStr)
if err != nil || pid <= 0 {
return c.JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid product ID",
"status": false,
})
}
if err := ctl.productService.DeleteProduct(pid); err != nil {
return c.JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Product deleted successfully",
"status": true,
})
}
func (ctl *ProductController) GetStockStatement(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
pageno, _ := strconv.Atoi(c.Query("pageno"))
pagesize, _ := strconv.Atoi(c.Query("pagesize"))
keyword := c.Query("keyword")
data, err := ctl.productService.GetStockStatement(tenantID, locationID, subcategoryID, pageno, pagesize, keyword)
if err != nil {
return c.JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": data,
})
}
func (ctl *ProductController) GetLocationProducts(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
keyword := c.Query("keyword")
pageno, _ := strconv.Atoi(c.Query("pageno"))
pagesize, _ := strconv.Atoi(c.Query("pagesize"))
result, err := ctl.productService.GetLocationProducts(tenantID, locationID, subcategoryID, pageno, pagesize, keyword)
if err != nil {
return c.JSON(fiber.Map{
"status": false,
"code": http.StatusInternalServerError,
"message": err.Error(),
})
}
return c.JSON(fiber.Map{
"status": true,
"code": http.StatusOK,
"message": "Success",
"details": result,
})
}
// GetSaleTemplate serves the data the web app turns into the offline-sales
// spreadsheet.
//
// locationid is optional and defaults to 0, meaning every branch the tenant
// runs — one workbook for the whole business, with each row carrying the branch
// its stock belongs to. A store user passes their own locationid to get just
// theirs. tenantid is required: without it there is no scope at all.
func (ctl *ProductController) GetSaleTemplate(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid", "0"))
if tenantID <= 0 {
return c.JSON(fiber.Map{
"status": false,
"code": http.StatusBadRequest,
"message": "tenantid is required",
})
}
result, err := ctl.productService.GetSaleTemplate(tenantID, locationID)
if err != nil {
return c.JSON(fiber.Map{
"status": false,
"code": http.StatusInternalServerError,
"message": err.Error(),
})
}
return c.JSON(fiber.Map{
"status": true,
"code": http.StatusOK,
"message": "Success",
"details": result,
})
}
func (ctl *ProductController) GetLocationProductSummary(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
result, err := ctl.productService.GetLocationProductSummary(tenantID, locationID)
if err != nil {
return c.JSON(fiber.Map{
"status": false,
"code": http.StatusInternalServerError,
"message": err.Error(),
})
}
return c.JSON(fiber.Map{
"status": true,
"code": http.StatusOK,
"message": "Success",
"details": result,
})
}
func (ctl *ProductController) GetAllProducts(c *fiber.Ctx) error {
categoryID, _ := strconv.Atoi(c.Query("categoryid"))
subcategoryID, _ := strconv.Atoi(c.Query("subcategoryid"))
productID, _ := strconv.Atoi(c.Query("productid"))
applocationID, _ := strconv.Atoi(c.Query("applocationid"))
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
keyword := c.Query("keyword", "")
productStatus := c.Query("productstatus", "")
approve := c.Query("approve", "")
pageno, _ := strconv.Atoi(c.Query("pageno"))
pagesize, _ := strconv.Atoi(c.Query("pagesize"))
details, err := ctl.productService.FetchFilteredProducts(
categoryID, subcategoryID, productID, applocationID, tenantID,
locationID, keyword, productStatus, approve, pageno, pagesize,
)
if err != nil {
return c.JSON(fiber.Map{
"status": false,
"code": http.StatusConflict,
"message": err.Error(),
})
}
return c.JSON(fiber.Map{
"status": true,
"code": http.StatusOK,
"message": "Success",
"data": details,
})
}
func (ctl *ProductController) GetProductByVariant(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
variantid, _ := strconv.Atoi(c.Query("variantid"))
locationID, _ := strconv.Atoi(c.Query("locationid"))
result, err := ctl.productService.GetProductByVariant(tenantID, variantid, locationID)
if err != nil {
return c.JSON(fiber.Map{
"code": http.StatusConflict,
"message": "failed",
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": result,
})
}
func (ctl *ProductController) GetProductsBySubcategory(c *fiber.Ctx) error {
categoryID, err := strconv.Atoi(c.Query("categoryid"))
if err != nil || categoryID == 0 {
return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
"code": 400,
"status": false,
"message": "Valid categoryid is required",
"data": fiber.Map{},
})
}
params := models.ProductFilter{
CategoryID: categoryID,
TenantID: parseInt(c.Query("tenantid")),
AppLocationID: parseInt(c.Query("applocationid")),
ProductID: parseInt(c.Query("productid")),
Keyword: c.Query("keyword"),
LocationID: parseInt(c.Query("locationid")),
}
result, err := ctl.productService.GetProductsBySubcategory(params)
if err != nil {
return c.Status(http.StatusInternalServerError).JSON(fiber.Map{
"code": 500,
"status": false,
"message": err.Error(),
"data": fiber.Map{},
})
}
return c.JSON(fiber.Map{
"code": 200,
"status": true,
"message": "Success",
"data": result,
})
}
func parseInt(s string) int {
if s == "" {
return 0
}
val, _ := strconv.Atoi(s)
return val
}
func (ctl *ProductController) UpdateProductLocation(c *fiber.Ctx) error {
var data models.Productlocations
if err := c.BodyParser(&data); err != nil {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"status": false,
"code": http.StatusBadRequest,
"message": "Invalid request body",
})
}
if err := ctl.productService.UpdateProductLocation(data); err != nil {
return c.Status(http.StatusConflict).JSON(fiber.Map{
"status": false,
"code": http.StatusConflict,
"message": err.Error(),
})
}
return c.Status(http.StatusAccepted).JSON(fiber.Map{
"status": true,
"code": http.StatusAccepted,
"message": "Product update successful",
})
}
func (ctl *ProductController) CreateProductLocation(c *fiber.Ctx) error {
var data []models.Productlocations
if err := c.BodyParser(&data); err != nil {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
if err := ctl.productService.CreateProductLocation(data); err != nil {
return c.Status(http.StatusConflict).JSON(fiber.Map{
"status": false,
"code": http.StatusConflict,
"message": err.Error(),
})
}
return c.Status(http.StatusCreated).JSON(fiber.Map{
"status": true,
"code": http.StatusCreated,
"message": "Success",
})
}
func (ctl *ProductController) CreateProductVariant(c *fiber.Ctx) error {
var input models.Productvariant
// Parse request body
if err := c.BodyParser(&input); err != nil {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
// Call service layer
if err := ctl.productService.CreateProductVariant(input); err != nil {
return c.Status(http.StatusConflict).JSON(fiber.Map{
"code": http.StatusConflict,
"message": err.Error(),
"status": false,
})
}
return c.Status(http.StatusOK).JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
})
}
func (ctl *ProductController) ImportCatalogueProduct(c *fiber.Ctx) error {
var data []models.ImportCatalogueProductRequest
if err := c.BodyParser(&data); err != nil {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
if len(data) == 0 {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Request body must contain at least one product",
"status": false,
})
}
for _, req := range data {
if req.Tenantid == 0 || req.Locationid == 0 || req.Brand == "" || req.Catalogueid == 0 || req.Categoryid == 0 {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "tenantid, locationid, brand, catalogueid, and categoryid are required",
"status": false,
})
}
}
if err := ctl.productService.ImportCatalogueProduct(data); err != nil {
return c.Status(http.StatusConflict).JSON(fiber.Map{
"status": false,
"code": http.StatusConflict,
"message": err.Error(),
})
}
return c.Status(http.StatusCreated).JSON(fiber.Map{
"status": true,
"code": http.StatusCreated,
"message": "Success",
})
}
func (ctl *ProductController) GetImportedCatalogueProducts(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
// brand is optional: omit it to check imported status across every
// brand at once, matching the all-brands catalogue browse view.
brand := c.Query("brand")
if tenantID == 0 {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "tenantid is required",
"status": false,
})
}
refs, err := ctl.productService.GetImportedCatalogueRefs(tenantID, brand)
if err != nil {
return c.Status(http.StatusInternalServerError).JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": refs,
})
}
func (ctl *ProductController) GetTenantCategories(c *fiber.Ctx) error {
tenantID, _ := strconv.Atoi(c.Query("tenantid"))
if tenantID == 0 {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "tenantid is required",
"status": false,
})
}
categories, err := ctl.productService.GetTenantCategories(tenantID)
if err != nil {
return c.Status(http.StatusInternalServerError).JSON(fiber.Map{
"code": http.StatusInternalServerError,
"message": err.Error(),
"status": false,
})
}
return c.JSON(fiber.Map{
"code": http.StatusOK,
"message": "Success",
"status": true,
"details": categories,
})
}
func (ctl *ProductController) DeleteProductLocation(c *fiber.Ctx) error {
var input struct {
Tenantid int `json:"tenantid"`
Locationid int `json:"locationid"`
Productid int `json:"productid"`
}
if err := c.BodyParser(&input); err != nil {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "Invalid request body",
"status": false,
})
}
if input.Tenantid == 0 || input.Locationid == 0 || input.Productid == 0 {
return c.Status(http.StatusBadRequest).JSON(fiber.Map{
"code": http.StatusBadRequest,
"message": "tenantid, locationid, and productid are required",
"status": false,
})
}
if err := ctl.productService.DeleteProductLocation(input.Tenantid, input.Locationid, input.Productid); err != nil {
return c.Status(http.StatusConflict).JSON(fiber.Map{
"code": http.StatusConflict,
"message": err.Error(),
"status": false,
})
}
return c.Status(http.StatusOK).JSON(fiber.Map{
"code": http.StatusOK,
"message": "Product location deleted successfully",
"status": true,
})
}