Merge pull request #17 from inplayer-org/user-store

user store insert

Author: FilipNikolovski

BankAccount/pkg/store/user.go

@@ -1 +1,88 @@
 package store
+
+import (
+	"bankacc/pkg/entities"
+	"database/sql"
+	"time"
+)
+
+type UserStore interface {
+	Insert(fullName string, email string, phoneNumber string) (*entities.User, error)
+	GetUserById(id int) ([]*entities.User, error)
+	UpdateUser(id int, fullName string, email string, phoneNumber string) (*entities.User, error)
+	DeleteUser(id int) (*entities.User, error)
+}
+
+type UserModel struct {
+	Db *sql.DB
+}
+
+func NewUserStoreModel(db *sql.DB) *UserModel {
+	return &UserModel{
+		Db: db,
+	}
+}
+
+func (store *UserModel) InsertUser(fullName string, email string, phoneNumber string) (*entities.User, error) {
+	createdAt := time.Now()
+	updatedAt := time.Now()
+
+	result, err := store.Db.Exec("INSERT INTO User (full_name, email, phone_number, created_at, updated_at) VALUES(?, ?, ?, ?, ?)", fullName, email, phoneNumber, createdAt, updatedAt)
+	if err != nil {
+		return nil, err
+	}
+	res, err := result.LastInsertId()
+	if err != nil{
+		return nil, err
+	}
+	user := entities.User{
+		Id:          int(res),
+		FullName:    fullName,
+		Email:       email,
+		PhoneNumber: phoneNumber,
+		CreatedAt:   createdAt,
+		UpdatedAt:   updatedAt,
+	}
+	return &user, nil
+}
+
+func (store *UserModel) GetUserById(id int) ([]*entities.User, error) {
+	var users []*entities.User
+	result, err := store.Db.Query("SELECT * FROM BankAccount.User WHERE id=?", id)
+	if err != nil {
+		return nil, err
+	}
+	var user entities.User
+	for result.Next() {
+		err := result.Scan(&user.Id, &user.FullName, &user.Email, &user.PhoneNumber, &user.UpdatedAt, &user.CreatedAt)
+		if err != nil {
+			return nil, err
+		}
+		users = append(users, &user)
+	}
+	return users, nil
+}
+
+func (store *UserModel) UpdateUser(id int, fullName string, email string, phoneNumber string) (*entities.User, error) {
+	updatedAt := time.Now()
+	_, err := store.Db.Exec("UPDATE BankAccount.User SET full_name = ?, email = ?, phone_number = ?, updated_at =? WHERE id = ?", fullName, email, phoneNumber, updatedAt, id)
+	if err != nil {
+		return nil, err
+	}
+	user := entities.User{
+		FullName:    fullName,
+		Email:       email,
+		PhoneNumber: phoneNumber,
+		UpdatedAt: updatedAt,
+	}
+	return &user, err
+}
+
+func (store *UserModel) DeleteUser(id int) (*entities.User, error) {
+	_, err := store.Db.Exec("DELETE FROM BankAccount.User WHERE id=?", id)
+	if err != nil {
+		return nil, err
+	}
+	return nil, err
+}
+