changes to model

internal/service/company.go

@@ -1,49 +0,0 @@
-package service
-
-import (
-	"Portifolio/internal/model"
-	"database/sql"
-
-	_ "github.com/mattn/go-sqlite3"
-)
-
-func InsertCompany(db *sql.DB, input model.CompanyInput) (int, error) {
-	res, err := db.Exec(
-		`INSERT INTO companies (name, shares_outstanding, price, currency_id) VALUES (?, ?, ?, ?)`,
-		input.Name, input.SharesOutstanding, input.Price, input.CurrencyID,
-	)
-	if err != nil {
-		return 0, err
-	}
-	id, err := res.LastInsertId()
-	return int(id), err
-}
-
-func GetAllCompanies(db *sql.DB) ([]model.Company, error) {
-	rows, err := db.Query(`
-		SELECT c.id, c.name, c.shares_outstanding, c.price,
-		       cu.id, cu.code, cu.name
-		FROM companies c
-		JOIN currencies cu ON c.currency_id = cu.id
-		ORDER BY c.name
-	`)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	var companies []model.Company
-	for rows.Next() {
-		var c model.Company
-		var cu model.Currency
-		if err := rows.Scan(
-			&c.ID, &c.Name, &c.SharesOutstanding, &c.Price,
-			&cu.ID, &cu.Code, &cu.Name,
-		); err != nil {
-			return nil, err
-		}
-		c.CurrencyID = cu.ID
-		companies = append(companies, c)
-	}
-	return companies, rows.Err()
-}

internal/service/main.go

@@ -1,16 +0,0 @@
-package service
-
-import (
-	"Portifolio/internal/model"
-	"database/sql"
-
-	_ "github.com/mattn/go-sqlite3"
-)
-
-func AddCompany(input model.CompanyInput, db *sql.DB) error {
-	_, err := db.Exec(
-		`INSERT INTO companies (name, shares_outstanding, price, currency_id) VALUES (?, ?, ?, ?)`,
-		input.Name, input.SharesOutstanding, input.Price, input.CurrencyID,
-	)
-	return err
-}