748 lines
22 KiB
Go
748 lines
22 KiB
Go
package repositories
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import (
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"fmt"
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"strconv"
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"strings"
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"time"
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"nearle/models"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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type ProductRepository interface {
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GetProductSubCategory(categoryID, tenantID int) ([]models.ProductSubCategory, error)
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GetProductCount(tenantID, categoryID, subcategoryID int, approve string) ([]models.Productcount, error)
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GetProductCategory() ([]models.ProductCategory, error)
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GetProductVariants(tenantID, subcategoryID int) ([]models.Productvariant, error)
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GetCatalougeProducts(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Products, error)
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GetProductStocks(tenantID, locationID string) ([]models.Productstocks, error)
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CreateProductStock(stocks []models.Productstock) error
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UpdateProductStatus(productIDs []int, status string) error
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CreateProduct(product models.Products) error
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UpdateProduct(product models.Products) error
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DeleteProduct(productID int) error
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GetStockStatement(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Productstockstatement, error)
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GetLocationProducts(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Locationproducts, error)
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GetLocationProductSummary(tenantID, locationID int) ([]models.ProductSummary, error)
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FetchFilteredProducts(categoryID, subcategoryID, productID, applocationID, tenantID, locationID int, keyword, productStatus, approve string, pageno, pagesize int) ([]models.Tenantproducts, error)
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GetProductByVariant(tenantid, variantid int) ([]models.Products, error)
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GetSubcategories(categoryID int) ([]models.Subcategory, error)
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GetProducts(params models.ProductFilter) ([]models.Products, error)
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GetTenantInfo(tenantID, applocationID int) (map[string]interface{}, error)
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UpdateProductLocation(input models.Productlocations) error
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CreateProductLocation(input []models.Productlocations) error
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CreateProductVariant(input models.Productvariant) error
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}
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type productRepository struct {
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db *gorm.DB
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}
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func NewProductRepository(db *gorm.DB) ProductRepository {
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return &productRepository{db: db}
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}
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func (r *productRepository) GetProductSubCategory(categoryID, tenantID int) ([]models.ProductSubCategory, error) {
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var data []models.ProductSubCategory
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var query strings.Builder
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var args []interface{}
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query.WriteString("SELECT * FROM productsubcategories WHERE 1=1")
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if tenantID != 0 {
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query.WriteString(" AND tenantid = ?")
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args = append(args, tenantID)
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}
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if categoryID != 0 {
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query.WriteString(" AND categoryid = ?")
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args = append(args, categoryID)
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}
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if err := r.db.Raw(query.String(), args...).Scan(&data).Error; err != nil {
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return nil, err
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}
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// print()
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return data, nil
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}
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func (r *productRepository) GetProductCount(tenantid, categoryid, subcategory int, approve string) ([]models.Productcount, error) {
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var data []models.Productcount
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baseQuery := `
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SELECT
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COUNT(*) AS total,
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SUM(CASE WHEN a.productstatus = 'available' THEN 1 ELSE 0 END) AS available,
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SUM(CASE WHEN a.productstatus = 'outofstock' THEN 1 ELSE 0 END) AS outofstock
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FROM products a
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WHERE 1 = 1
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`
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var conditions []string
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var params []interface{}
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if tenantid != 0 {
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conditions = append(conditions, "a.tenantid = ?")
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params = append(params, tenantid)
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}
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if categoryid != 0 {
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conditions = append(conditions, "a.categoryid = ?")
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params = append(params, categoryid)
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}
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if subcategory != 0 {
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conditions = append(conditions, "a.subcategoryid = ?")
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params = append(params, subcategory)
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}
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if approve != "" {
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conditions = append(conditions, "a.approve = ?")
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params = append(params, approve)
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}
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if len(conditions) > 0 {
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baseQuery += " AND " + strings.Join(conditions, " AND ")
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}
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if err := r.db.Raw(baseQuery, params...).Scan(&data).Error; err != nil {
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return nil, err
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}
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print(baseQuery)
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return data, nil
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}
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func (r *productRepository) GetProductCategory() ([]models.ProductCategory, error) {
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var data []models.ProductCategory
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q1 := `SELECT * FROM productcategories WHERE moduleid = 2 AND status = 'Active'`
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r.db.Raw(q1).Scan(&data)
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print(q1)
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return data, nil
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}
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func (r *productRepository) GetProductVariants(tenantID int, subcategoryID int) ([]models.Productvariant, error) {
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var data []models.Productvariant
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var query string
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var params []interface{}
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query = `
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SELECT a.*, b.categoryname
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FROM productvariants a
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JOIN app_category b ON a.categoryid = b.categoryid
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WHERE a.tenantid = ?
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`
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params = append(params, tenantID)
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if subcategoryID != 0 {
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query += " AND a.subcategoryid = ?"
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params = append(params, subcategoryID)
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}
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r.db.Raw(query, params...).Scan(&data)
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//print(query)
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return data, nil
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}
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func (r *productRepository) GetCatalougeProducts(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Products, error) {
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var data []models.Products
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if pageno < 1 {
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pageno = 1
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}
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if pagesize < 1 {
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pagesize = 10
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}
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offset := (pageno - 1) * pagesize
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params := []interface{}{locationID, tenantID}
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// Base query
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query := `
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SELECT a.*
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FROM products a
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LEFT JOIN productlocations b
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ON a.productid = b.productid
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AND b.locationid = ?
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AND b.tenantid = a.tenantid
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WHERE a.approve = 1
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AND a.tenantid = ?
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AND b.productid IS NULL
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`
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// Optional filters
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if subcategoryID != 0 {
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query += " AND a.subcategoryid = ?"
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params = append(params, subcategoryID)
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}
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if keyword != "" {
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query += " AND LOWER(a.productname) LIKE ?"
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params = append(params, "%"+strings.ToLower(keyword)+"%")
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}
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// Pagination
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query += " ORDER BY a.productid DESC LIMIT " + strconv.Itoa(pagesize) + " OFFSET " + strconv.Itoa(offset)
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// Debug logs
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fmt.Println("Executing query:", query)
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fmt.Println("Params:", params)
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// Execute query
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if err := r.db.Raw(query, params...).Scan(&data).Error; err != nil {
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return nil, err
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}
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return data, nil
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}
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func (r *productRepository) GetProductStocks(tenantID, locationID string) ([]models.Productstocks, error) {
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var stocks []models.Productstocks
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var params []interface{}
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var conditions []string
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query := `
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SELECT
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a.productid, a.tenantid, MAX(a.stockdate) AS stockdate, a.locationid, a.stocktype, a.maxquantity, a.minquantity, a.status,
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b.applocationid, b.categoryid, b.subcategoryid, b.catalogueid, b.addonid, b.discountid, b.pricingid,
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b.productname, b.productimage, b.productdesc, b.productsku, b.brandid, b.productbrand, b.productunit,
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b.unitvalue, b.toppicks, b.productcost, b.taxamount, b.taxpercent, b.producttax, b.productstock,
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b.productcombo, b.variants, b.retailprice, b.diffprice, b.diffpercent, b.othercost, b.approve,
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b.productstatus, b.created, b.updated, c.subcatname AS subcategoryname,
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SUM(CASE WHEN a.stocktype = 'in' THEN a.quantity ELSE 0 END) -
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SUM(CASE WHEN a.stocktype = 'out' THEN a.quantity ELSE 0 END) AS quantity
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FROM productstocks a
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JOIN products b ON a.productid = b.productid
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INNER JOIN productsubcategories c ON c.subcatid = b.subcategoryid
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`
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if tenantID != "" {
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conditions = append(conditions, "a.tenantid = ?")
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params = append(params, tenantID)
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}
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if locationID != "" {
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conditions = append(conditions, "a.locationid = ?")
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params = append(params, locationID)
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}
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if len(conditions) > 0 {
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query += " WHERE " + strings.Join(conditions, " AND ")
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}
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query += " GROUP BY a.productid"
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if err := r.db.Raw(query, params...).Scan(&stocks).Error; err != nil {
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return nil, err
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}
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return stocks, nil
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}
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func (r *productRepository) CreateProductStock(stocks []models.Productstock) error {
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return r.db.Table("productstocks").Create(&stocks).Error
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}
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func (r *productRepository) UpdateProductStatus(productIDs []int, status string) error {
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return r.db.Table("products").
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Where("productid IN ?", productIDs).
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Update("productstatus", status).Error
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}
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func (r *productRepository) CreateProduct(product models.Products) error {
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tx := r.db.Begin()
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if err := tx.Create(&product).Error; err != nil {
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tx.Rollback()
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return err
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}
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if err := tx.Commit().Error; err != nil {
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return err
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}
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return nil
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}
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func (r *productRepository) UpdateProduct(product models.Products) error {
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tx := r.db.Begin()
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if err := tx.Table("productlocations").
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Where("productid = ?", product.Productid).
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Select("status"). // only update 'approve' field
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Updates(product).Error; err != nil {
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tx.Rollback()
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return err
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}
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return tx.Commit().Error
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}
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func (r *productRepository) DeleteProduct(productID int) error {
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tx := r.db.Begin()
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if err := tx.Table("products").Where("productid = ?", productID).Delete(&models.Products{}).Error; err != nil {
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tx.Rollback()
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return err
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}
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if err := tx.Commit().Error; err != nil {
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return err
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}
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return nil
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}
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func (r *productRepository) GetStockStatement(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Productstockstatement, error) {
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data := make([]models.Productstockstatement, 0)
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if pageno < 1 {
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pageno = 1
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}
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if pagesize < 1 {
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pagesize = 10
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}
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offset := (pageno - 1) * pagesize
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params := []interface{}{tenantID, locationID}
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query := `SELECT a.productid,a.productname,a.productimage,a.categoryid,a.subcategoryid,a.productunit,a.unitvalue,a.productcost,a.taxpercent,a.taxamount,a.retailprice,b.tenantid,b.locationid,
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COALESCE( SUM(CASE WHEN UPPER(c.stocktype) = 'IN' AND c.stockdate::date <= CURRENT_DATE THEN c.quantity ELSE 0 END) -
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SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' AND c.stockdate::date <= CURRENT_DATE THEN c.quantity ELSE 0 END),0 )
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AS opening,
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COALESCE(SUM(CASE WHEN UPPER(c.stocktype) = 'IN' AND c.stockdate::date = CURRENT_DATE THEN c.quantity ELSE 0 END), 0) AS credit,
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COALESCE(SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' AND c.stockdate::date = CURRENT_DATE THEN c.quantity ELSE 0 END), 0) AS debit,
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COALESCE(
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( SUM(CASE WHEN UPPER(c.stocktype) = 'IN' AND c.stockdate::date < CURRENT_DATE THEN c.quantity ELSE 0 END) -
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SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' AND c.stockdate::date < CURRENT_DATE THEN c.quantity ELSE 0 END)
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) +
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SUM(CASE WHEN UPPER(c.stocktype) = 'IN' AND c.stockdate::date = CURRENT_DATE THEN c.quantity ELSE 0 END) -
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SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' AND c.stockdate::date = CURRENT_DATE THEN c.quantity ELSE 0 END),
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0
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) AS closing
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FROM products a
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JOIN productlocations b ON a.productid = b.productid AND a.tenantid = b.tenantid
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LEFT JOIN productstocks c ON a.productid = c.productid AND b.locationid = c.locationid AND b.tenantid = c.tenantid
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WHERE b.tenantid = ? AND b.locationid = ?`
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if subcategoryID != 0 {
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query += " AND a.subcategoryid = ?"
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params = append(params, subcategoryID)
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}
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if keyword != "" {
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query += " AND (CAST(a.productid AS TEXT) LIKE ? OR LOWER(a.productname) LIKE ?)"
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likeParam := "%" + strings.ToLower(keyword) + "%"
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params = append(params, likeParam, likeParam)
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}
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query += `
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GROUP BY
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a.productid, a.productname, a.productimage,
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a.categoryid, a.subcategoryid, a.productunit,
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a.productcost, a.taxpercent, a.taxamount,
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a.retailprice, b.tenantid, b.locationid
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ORDER BY a.productid DESC LIMIT ` + strconv.Itoa(pagesize) + ` OFFSET ` + strconv.Itoa(offset)
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if err := r.db.Raw(query, params...).Scan(&data).Error; err != nil {
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return nil, err
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}
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print(query)
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return data, nil
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}
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func (r *productRepository) GetLocationProducts(tenantID, locationID, subcategoryID, pageno, pagesize int, keyword string) ([]models.Locationproducts, error) {
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var data []models.Locationproducts
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if pageno < 1 {
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pageno = 1
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}
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if pagesize < 1 {
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pagesize = 10
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}
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offset := (pageno - 1) * pagesize
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params := []interface{}{tenantID, locationID}
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query := `SELECT a.*, b.productlocationid, b.status,
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COALESCE(SUM(CASE WHEN UPPER(c.stocktype) = 'IN' THEN c.quantity ELSE 0 END), 0) AS total_in,
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COALESCE(SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' THEN c.quantity ELSE 0 END), 0) AS total_out,
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COALESCE(SUM(CASE WHEN UPPER(c.stocktype) = 'IN' THEN c.quantity ELSE 0 END) -
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SUM(CASE WHEN UPPER(c.stocktype) = 'OUT' THEN c.quantity ELSE 0 END), 0) AS productstock
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FROM products a
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INNER JOIN productlocations b ON a.productid = b.productid AND a.tenantid = b.tenantid
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LEFT JOIN productstocks c ON a.productid = c.productid AND b.locationid = c.locationid AND a.tenantid = c.tenantid
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WHERE a.approve=1 AND a.tenantid = ? AND b.locationid = ?`
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if subcategoryID != 0 {
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query += " AND a.subcategoryid = ?"
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params = append(params, subcategoryID)
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}
|
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|
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if keyword != "" {
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query += " AND LOWER(a.productname) LIKE ?"
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params = append(params, "%"+strings.ToLower(keyword)+"%")
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}
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query += ` GROUP BY a.productid, a.productname, a.productimage, a.categoryid, a.subcategoryid,
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a.productunit, a.productcost, a.taxpercent, a.taxamount, a.retailprice,
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b.tenantid, b.locationid, b.productlocationid, b.status
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ORDER BY a.productid DESC LIMIT ? OFFSET ?`
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|
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params = append(params, pagesize, offset)
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|
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if err := r.db.Raw(query, params...).Scan(&data).Error; err != nil {
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return nil, err
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}
|
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|
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print(query)
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return data, nil
|
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}
|
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|
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func (r *productRepository) GetLocationProductSummary(tenantID, locationID int) ([]models.ProductSummary, error) {
|
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data := make([]models.ProductSummary, 0)
|
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|
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query := `
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SELECT
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a.subcatid AS subcategoryid,
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a.subcatname AS subcategroyname,
|
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a.image,
|
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COUNT(DISTINCT c.productid) AS productcount
|
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FROM productsubcategories a
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LEFT JOIN products b
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ON a.subcatid = b.subcategoryid
|
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AND b.approve = 1
|
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AND b.tenantid = ?
|
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LEFT JOIN productlocations c
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ON b.productid = c.productid
|
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AND c.tenantid = ?
|
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AND c.locationid = ?
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WHERE a.categoryid = 2
|
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GROUP BY a.subcatid, a.subcatname, a.image
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ORDER BY a.subcatid;
|
|
`
|
|
|
|
// Only 3 params: tenantID for products, tenantID for locations, locationID
|
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params := []interface{}{tenantID, tenantID, locationID}
|
|
|
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if err := r.db.Raw(query, params...).Scan(&data).Error; err != nil {
|
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return nil, err
|
|
}
|
|
|
|
// Correct "All" count: sum of only products that exist in this location
|
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total := 0
|
|
for _, d := range data {
|
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total += d.Productcount
|
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}
|
|
|
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all := models.ProductSummary{
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Subcategoryid: 0,
|
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Subcategroyname: "All",
|
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Productcount: total,
|
|
}
|
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data = append([]models.ProductSummary{all}, data...)
|
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|
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return data, nil
|
|
}
|
|
|
|
func (r *productRepository) FetchFilteredProducts(
|
|
categoryID, subcategoryID, productID, applocationID, tenantID,
|
|
locationID int, keyword, productStatus, approve string, pageno, pagesize int,
|
|
) ([]models.Tenantproducts, error) {
|
|
|
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offset := (pageno - 1) * pagesize
|
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results := make([]models.Tenantproducts, 0)
|
|
|
|
if tenantID == 0 {
|
|
return results, nil
|
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}
|
|
|
|
// Fetch tenant info
|
|
var tenant models.TenantInfo
|
|
if err := r.db.Table("tenants").Where("tenantid = ?", tenantID).First(&tenant).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Build product query
|
|
var products []models.Products
|
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|
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query := r.db.
|
|
Table("products a").
|
|
Select(`
|
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a.*,
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b.status,
|
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c.categoryname,
|
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d.subcatname AS subcategoryname,
|
|
ps.locationid,
|
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COALESCE(ps.quantity, 0) AS quantity
|
|
`).
|
|
Joins("LEFT JOIN productlocations b ON a.productid = b.productid").
|
|
Joins("LEFT JOIN productcategories c ON a.categoryid = c.categoryid").
|
|
Joins("LEFT JOIN productsubcategories d ON a.subcategoryid = d.subcatid").
|
|
Joins(`
|
|
LEFT JOIN (
|
|
SELECT
|
|
productid,
|
|
locationid,
|
|
SUM(CASE WHEN stocktype = 'in' THEN quantity ELSE 0 END) -
|
|
SUM(CASE WHEN stocktype = 'out' THEN quantity ELSE 0 END) AS quantity
|
|
FROM productstocks
|
|
GROUP BY productid, locationid
|
|
) ps ON ps.productid = a.productid
|
|
`).
|
|
Where("a.tenantid = ?", tenantID).
|
|
Order("a.productid DESC")
|
|
|
|
if categoryID != 0 {
|
|
query = query.Where("a.categoryid = ?", categoryID)
|
|
}
|
|
if subcategoryID != 0 {
|
|
query = query.Where("a.subcategoryid = ?", subcategoryID)
|
|
}
|
|
if productID != 0 {
|
|
query = query.Where("a.productid = ?", productID)
|
|
}
|
|
if productStatus != "" {
|
|
query = query.Where("a.productstatus = ?", productStatus)
|
|
}
|
|
if locationID != 0 {
|
|
query = query.Where("e.locationid = ?", locationID)
|
|
}
|
|
if approve != "" {
|
|
query = query.Where("a.approve = ?", approve)
|
|
}
|
|
|
|
if keyword != "" {
|
|
like := "%" + strings.ToLower(keyword) + "%"
|
|
query = query.Where(
|
|
r.db.Where("LOWER(a.productname) LIKE ?", like).
|
|
Or("LOWER(a.unitvalue) LIKE ?", like).
|
|
Or("LOWER(CAST(a.productcost AS TEXT)) LIKE ?", like),
|
|
)
|
|
}
|
|
|
|
if pagesize > 0 && offset >= 0 {
|
|
query = query.Limit(pagesize).Offset(offset)
|
|
}
|
|
|
|
if err := query.Scan(&products).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if products == nil {
|
|
products = []models.Products{}
|
|
}
|
|
|
|
results = append(results, models.Tenantproducts{
|
|
Tenant: tenant,
|
|
Products: products,
|
|
})
|
|
|
|
print(query)
|
|
|
|
return results, nil
|
|
}
|
|
|
|
func (r *productRepository) GetProductByVariant(tenantid, variantid int) ([]models.Products, error) {
|
|
|
|
var data []models.Products
|
|
|
|
err := r.db.
|
|
Table("products p").
|
|
Select(`
|
|
p.*,
|
|
c.categoryname,
|
|
d.subcatname AS subcategoryname,
|
|
COALESCE(pd.discountvalue, 0) AS discountvalue,
|
|
pd.discountid
|
|
`).
|
|
Joins("LEFT JOIN productcategories c ON p.categoryid = c.categoryid").
|
|
Joins("LEFT JOIN productsubcategories d ON p.subcategoryid = d.subcatid").
|
|
Joins("LEFT JOIN productdiscounts pd ON pd.productid = p.productid").
|
|
Where("p.tenantid = ? AND p.variants = ?", tenantid, variantid).
|
|
Order("p.productid DESC").
|
|
Scan(&data).Error
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return data, nil
|
|
}
|
|
|
|
func (r *productRepository) GetSubcategories(categoryID int) ([]models.Subcategory, error) {
|
|
var subcats []models.Subcategory
|
|
err := r.db.Table("productsubcategories").
|
|
Where("categoryid = ?", categoryID).
|
|
Find(&subcats).Error
|
|
return subcats, err
|
|
}
|
|
|
|
func (r *productRepository) GetProducts(params models.ProductFilter) ([]models.Products, error) {
|
|
var products []models.Products
|
|
|
|
q := r.db.Table("products a").
|
|
Joins("LEFT JOIN productlocations pl ON pl.productid = a.productid").
|
|
Joins("LEFT JOIN productdiscounts pd ON pd.productid = a.productid").
|
|
Joins("LEFT JOIN productcategories c ON a.categoryid = c.categoryid").
|
|
Where("a.categoryid = ?", params.CategoryID)
|
|
|
|
if params.TenantID > 0 {
|
|
q = q.Where("a.tenantid = ?", params.TenantID)
|
|
}
|
|
if params.LocationID > 0 {
|
|
q = q.Where("pl.locationid = ?", params.LocationID)
|
|
}
|
|
if params.AppLocationID > 0 {
|
|
q = q.Where("a.applocationid = ?", params.AppLocationID)
|
|
}
|
|
if params.ProductID > 0 {
|
|
q = q.Where("a.productid = ?", params.ProductID)
|
|
}
|
|
if params.Keyword != "" {
|
|
like := "%" + strings.ToLower(params.Keyword) + "%"
|
|
q = q.Where(
|
|
r.db.Where("LOWER(a.productname) LIKE ?", like).
|
|
Or("LOWER(a.unitvalue) LIKE ?", like).
|
|
Or("LOWER(CAST(a.productcost AS TEXT)) LIKE ?", like),
|
|
)
|
|
}
|
|
|
|
err := q.Select(`
|
|
a.*,
|
|
COALESCE(pd.discountvalue, 0) AS discountvalue
|
|
`).Find(&products).Error
|
|
|
|
return products, err
|
|
}
|
|
|
|
func (r *productRepository) GetTenantInfo(tenantID, applocationID int) (map[string]interface{}, error) {
|
|
var tenant struct {
|
|
Tenantname string
|
|
Address string
|
|
Licenseno string
|
|
Primaryemail string
|
|
Primarycontact string
|
|
Locationname string
|
|
Pickuplocationid int
|
|
Suburb string
|
|
City string
|
|
Latitude string
|
|
Longitude string
|
|
Postcode string
|
|
}
|
|
|
|
err := r.db.Raw(`
|
|
SELECT t.tenantname, t.address, t.licenseno, t.primaryemail, t.primarycontact,
|
|
l.locationid AS pickuplocationid, l.suburb, l.city, l.latitude, l.longitude, l.postcode,
|
|
a.locationname
|
|
FROM tenants t
|
|
LEFT JOIN tenantlocations l ON t.tenantid = l.tenantid
|
|
LEFT JOIN app_location a ON l.applocationid = a.applocationid
|
|
WHERE t.tenantid = ? AND t.applocationid = ?
|
|
LIMIT 1
|
|
`, tenantID, applocationID).Scan(&tenant).Error
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return map[string]interface{}{
|
|
"tenantname": tenant.Tenantname,
|
|
"address": tenant.Address,
|
|
"licenseno": tenant.Licenseno,
|
|
"primaryemail": tenant.Primaryemail,
|
|
"primarycontact": tenant.Primarycontact,
|
|
"locationname": tenant.Locationname,
|
|
"pickuplocationid": tenant.Pickuplocationid,
|
|
"suburb": tenant.Suburb,
|
|
"city": tenant.City,
|
|
"pickuplat": tenant.Latitude,
|
|
"pickuplong": tenant.Longitude,
|
|
"postcode": tenant.Postcode,
|
|
}, nil
|
|
}
|
|
|
|
func (r *productRepository) UpdateProductLocation(input models.Productlocations) error {
|
|
tx := r.db.Begin()
|
|
|
|
t1 := tx.Where("productlocationid = ?", input.Productlocationid).Updates(&input)
|
|
if t1.Error != nil {
|
|
tx.Rollback()
|
|
return t1.Error
|
|
}
|
|
|
|
if err := tx.Commit().Error; err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (r *productRepository) CreateProductLocation(input []models.Productlocations) error {
|
|
var stk []models.Productstock
|
|
tx := r.db.Begin()
|
|
|
|
// Insert or update product location
|
|
if err := tx.Clauses(clause.OnConflict{
|
|
Columns: []clause.Column{{Name: "tenantid"}, {Name: "locationid"}, {Name: "productid"}},
|
|
DoUpdates: clause.AssignmentColumns([]string{"price", "minquantity", "maxquantity"}),
|
|
}).Create(&input).Error; err != nil {
|
|
tx.Rollback()
|
|
return err
|
|
}
|
|
|
|
// Prepare product stock entries
|
|
for _, loc := range input {
|
|
if loc.Quantity > 0 {
|
|
stk = append(stk, models.Productstock{
|
|
Tenantid: loc.Tenantid,
|
|
Stockdate: time.Now(),
|
|
Locationid: loc.Locationid,
|
|
Productid: loc.Productid,
|
|
Quantity: loc.Quantity,
|
|
Stocktype: loc.Stocktype,
|
|
})
|
|
}
|
|
}
|
|
|
|
// Insert stock records if available
|
|
if len(stk) > 0 {
|
|
if err := tx.Create(&stk).Error; err != nil {
|
|
tx.Rollback()
|
|
return err
|
|
}
|
|
}
|
|
|
|
// Commit transaction
|
|
if err := tx.Commit().Error; err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (r *productRepository) CreateProductVariant(input models.Productvariant) error {
|
|
tx := r.db.Begin()
|
|
|
|
if err := tx.Create(&input).Error; err != nil {
|
|
tx.Rollback()
|
|
return err
|
|
}
|
|
|
|
if err := tx.Commit().Error; err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|