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backend/internal/models/user.go

224 lines
7.6 KiB
Go

package models
import (
"context"
"strings"
"time"
sqlutils "github.com/zdam-egzamin-zawodowy/backend/pkg/utils/sql"
"github.com/go-pg/pg/v10"
"github.com/go-pg/pg/v10/orm"
"github.com/pkg/errors"
"golang.org/x/crypto/bcrypt"
)
type User struct {
tableName struct{} `pg:"alias:user"`
ID int `json:"id" pg:",pk" xml:"id" gqlgen:"id"`
DisplayName string `json:"displayName" pg:",use_zero,notnull" xml:"displayName" gqlgen:"displayName"`
Password string `json:"-" gqlgen:"-" xml:"password"`
Email string `json:"email" pg:",unique" xml:"email" gqlgen:"email"`
CreatedAt time.Time `json:"createdAt" pg:"default:now()" xml:"createdAt" gqlgen:"createdAt"`
Role Role `json:"role" xml:"role" gqlgen:"role"`
Activated *bool `json:"activated" pg:"default:false,use_zero" xml:"activated" gqlgen:"activated"`
ActivationToken string `json:"-" gqlgen:"-" xml:"activationToken"`
ActivationTokenGeneratedAt time.Time `json:"-" gqlgen:"-" pg:"default:now()" xml:"activationTokenGeneratedAt"`
ResetPasswordToken string `json:"-" gqlgen:"-" xml:"resetPasswordToken"`
ResetPasswordTokenGeneratedAt time.Time `json:"-" gqlgen:"-" pg:"default:now()" xml:"resetPasswordTokenGeneratedAt"`
}
func (u *User) BeforeInsert(ctx context.Context) (context.Context, error) {
u.CreatedAt = time.Now()
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(u.Password), bcrypt.DefaultCost)
if err != nil {
return ctx, err
}
u.Password = string(hashedPassword)
return ctx, nil
}
func (u *User) CompareHashAndPassword(password string) error {
if password == u.Password {
return nil
}
if err := bcrypt.CompareHashAndPassword([]byte(u.Password), []byte(password)); err != nil {
return errors.Wrap(err, "CompareHashAndPassword")
}
return nil
}
type UserInput struct {
DisplayName *string `json:"displayName" xml:"displayName" gqlgen:"displayName"`
Password *string `json:"password" xml:"password" gqlgen:"password"`
Email *string `json:"email" xml:"email" gqlgen:"email"`
Role *Role `json:"role" xml:"role" gqlgen:"role"`
Activated *bool `json:"activated" xml:"activated" gqlgen:"activated"`
}
func (input *UserInput) IsEmpty() bool {
return input == nil &&
input.DisplayName == nil &&
input.Password == nil &&
input.Email == nil &&
input.Role == nil &&
input.Activated == nil
}
func (input *UserInput) Sanitize() *UserInput {
if input.DisplayName != nil {
*input.DisplayName = strings.TrimSpace(*input.DisplayName)
}
if input.Password != nil {
*input.Password = strings.ToLower(strings.TrimSpace(*input.Password))
}
if input.Email != nil {
*input.Email = strings.ToLower(strings.TrimSpace(*input.Email))
}
return input
}
func (input *UserInput) ToUser() *User {
u := &User{
Activated: input.Activated,
}
if input.DisplayName != nil {
u.DisplayName = *input.DisplayName
}
if input.Password != nil {
u.Password = *input.Password
}
if input.Email != nil {
u.Email = *input.Email
}
if input.Role != nil {
u.Role = *input.Role
}
return u
}
func (input *UserInput) ApplyUpdate(q *orm.Query) (*orm.Query, error) {
if !input.IsEmpty() {
if input.DisplayName != nil {
q = q.Set("display_name = ?", *input.DisplayName)
}
if input.Password != nil {
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(*input.Password), bcrypt.DefaultCost)
if err != nil {
return q, err
}
q = q.Set("password = ?", string(hashedPassword))
}
if input.Email != nil {
q = q.Set("name = ?", *input.Email)
}
if input.Role != nil {
q = q.Set("role = ?", *input.Role)
}
if input.Activated != nil {
q = q.Set("activated = ?", *input.Activated)
}
}
return q, nil
}
type UserFilter struct {
ID []int `json:"id" xml:"id" gqlgen:"id"`
IDNEQ []int `json:"idNEQ" xml:"idNEQ" gqlgen:"idNEQ"`
Activated *bool `json:"activated" xml:"activated" gqlgen:"activated"`
DisplayName []string `json:"displayName" xml:"displayName" gqlgen:"displayName"`
DisplayNameNEQ []string `json:"displayNameNEQ" xml:"displayNameNEQ" gqlgen:"displayNameNEQ"`
DisplayNameIEQ string `json:"displayNameIEQ" xml:"displayNameIEQ" gqlgen:"displayNameIEQ"`
DisplayNameMATCH string `json:"displayNameMATCH" xml:"displayNameMATCH" gqlgen:"displayNameMATCH"`
Email []string `json:"email" xml:"email" gqlgen:"email"`
EmailNEQ []string `json:"emailNEQ" xml:"emailNEQ" gqlgen:"emailNEQ"`
EmailIEQ string `json:"emailIEQ" xml:"emailIEQ" gqlgen:"emailIEQ"`
EmailMATCH string `json:"emailMATCH" xml:"emailMATCH" gqlgen:"emailMATCH"`
Role []Role `json:"role" xml:"role" gqlgen:"role"`
RoleNEQ []Role `json:"roleNEQ" xml:"roleNEQ" gqlgen:"roleNEQ"`
CreatedAt time.Time `json:"createdAt" xml:"createdAt" gqlgen:"createdAt"`
CreatedAtGT time.Time `json:"createdAtGT" xml:"createdAtGT" gqlgen:"createdAtGT"`
CreatedAtGTE time.Time `json:"createdAtGTE" xml:"createdAtGTE" gqlgen:"createdAtGTE"`
CreatedAtLT time.Time `json:"createdAtLT" xml:"createdAtLT" gqlgen:"createdAtLT"`
CreatedAtLTE time.Time `json:"createdAtLTE" xml:"createdAtLTE" gqlgen:"createdAtLTE"`
}
func (f *UserFilter) WhereWithAlias(q *orm.Query, alias string) (*orm.Query, error) {
if f == nil {
return q, nil
}
if !isZero(f.ID) {
q = q.Where(sqlutils.BuildConditionArray(sqlutils.AddAliasToColumnName("id", alias)), pg.Array(f.ID))
}
if !isZero(f.IDNEQ) {
q = q.Where(sqlutils.BuildConditionNotInArray(sqlutils.AddAliasToColumnName("id", alias)), pg.Array(f.IDNEQ))
}
if !isZero(f.Activated) {
q = q.Where(sqlutils.BuildConditionEquals(sqlutils.AddAliasToColumnName("activated", alias)), f.Activated)
}
if !isZero(f.DisplayName) {
q = q.Where(sqlutils.BuildConditionArray(sqlutils.AddAliasToColumnName("display_name", alias)), pg.Array(f.DisplayName))
}
if !isZero(f.DisplayNameNEQ) {
q = q.Where(sqlutils.BuildConditionNotInArray(sqlutils.AddAliasToColumnName("display_name", alias)), pg.Array(f.DisplayNameNEQ))
}
if !isZero(f.DisplayNameMATCH) {
q = q.Where(sqlutils.BuildConditionMatch(sqlutils.AddAliasToColumnName("display_name", alias)), f.DisplayNameMATCH)
}
if !isZero(f.DisplayNameIEQ) {
q = q.Where(sqlutils.BuildConditionIEQ(sqlutils.AddAliasToColumnName("display_name", alias)), f.DisplayNameIEQ)
}
if !isZero(f.Email) {
q = q.Where(sqlutils.BuildConditionArray(sqlutils.AddAliasToColumnName("email", alias)), pg.Array(f.Email))
}
if !isZero(f.EmailNEQ) {
q = q.Where(sqlutils.BuildConditionNotInArray(sqlutils.AddAliasToColumnName("email", alias)), pg.Array(f.EmailNEQ))
}
if !isZero(f.EmailMATCH) {
q = q.Where(sqlutils.BuildConditionMatch(sqlutils.AddAliasToColumnName("email", alias)), f.EmailMATCH)
}
if !isZero(f.EmailIEQ) {
q = q.Where(sqlutils.BuildConditionIEQ(sqlutils.AddAliasToColumnName("email", alias)), f.EmailIEQ)
}
if !isZero(f.CreatedAt) {
q = q.Where(sqlutils.BuildConditionEquals(sqlutils.AddAliasToColumnName("created_at", alias)), f.CreatedAt)
}
if !isZero(f.CreatedAtGT) {
q = q.Where(sqlutils.BuildConditionGT(sqlutils.AddAliasToColumnName("created_at", alias)), f.CreatedAtGT)
}
if !isZero(f.CreatedAtGTE) {
q = q.Where(sqlutils.BuildConditionGTE(sqlutils.AddAliasToColumnName("created_at", alias)), f.CreatedAtGTE)
}
if !isZero(f.CreatedAtLT) {
q = q.Where(sqlutils.BuildConditionLT(sqlutils.AddAliasToColumnName("created_at", alias)), f.CreatedAtLT)
}
if !isZero(f.CreatedAtLTE) {
q = q.Where(sqlutils.BuildConditionLTE(sqlutils.AddAliasToColumnName("created_at", alias)), f.CreatedAtLTE)
}
return q, nil
}
func (f *UserFilter) Where(q *orm.Query) (*orm.Query, error) {
return f.WhereWithAlias(q, "user")
}