Files
ezbookkeeping/pkg/models/user.go
T
2021-03-13 21:02:02 +08:00

193 lines
8.0 KiB
Go

package models
import (
"time"
"github.com/mayswind/lab/pkg/utils"
)
// UserType represents user type
type UserType byte
// User types
const (
USER_TYPE_NORMAL UserType = 0
USER_TYPE_ADMIN UserType = 63
USER_TYPE_SUPER_ADMIN UserType = 127
)
// WeekDay represents week day
type WeekDay byte
// Week days
const (
WEEKDAY_SUNDAY WeekDay = 0
WEEKDAY_MONDAY WeekDay = 1
WEEKDAY_TUESDAY WeekDay = 2
WEEKDAY_WEDNESDAY WeekDay = 3
WEEKDAY_THURSDAY WeekDay = 4
WEEKDAY_FRIDAY WeekDay = 5
WEEKDAY_SATURDAY WeekDay = 6
WEEKDAY_INVALID WeekDay = 255
)
// TransactionEditScope represents the scope which transaction can be edited
type TransactionEditScope byte
// Historical Transaction Edit Scopes
const (
TRANSACTION_EDIT_SCOPE_NONE TransactionEditScope = 0
TRANSACTION_EDIT_SCOPE_ALL TransactionEditScope = 1
TRANSACTION_EDIT_SCOPE_TODAY_OR_LATER TransactionEditScope = 2
TRANSACTION_EDIT_SCOPE_LAST_24H_OR_LATER TransactionEditScope = 3
TRANSACTION_EDIT_SCOPE_THIS_WEEK_OR_LATER TransactionEditScope = 4
TRANSACTION_EDIT_SCOPE_THIS_MONTH_OR_LATER TransactionEditScope = 5
TRANSACTION_EDIT_SCOPE_THIS_YEAR_OR_LATER TransactionEditScope = 6
TRANSACTION_EDIT_SCOPE_INVALID TransactionEditScope = 255
)
// User represents user data stored in database
type User struct {
Uid int64 `xorm:"PK"`
Username string `xorm:"VARCHAR(32) UNIQUE NOT NULL"`
Email string `xorm:"VARCHAR(100) UNIQUE NOT NULL"`
Nickname string `xorm:"VARCHAR(64) NOT NULL"`
Password string `xorm:"VARCHAR(64) NOT NULL"`
Salt string `xorm:"VARCHAR(10) NOT NULL"`
Rands string `xorm:"VARCHAR(10) NOT NULL"`
Type UserType `xorm:"TINYINT NOT NULL"`
DefaultCurrency string `xorm:"VARCHAR(3) NOT NULL"`
FirstDayOfWeek WeekDay `xorm:"TINYINT NOT NULL"`
TransactionEditScope TransactionEditScope `xorm:"TINYINT NOT NULL"`
IsAdmin bool `xorm:"NOT NULL"`
Deleted bool `xorm:"NOT NULL"`
EmailVerified bool `xorm:"NOT NULL"`
CreatedUnixTime int64
UpdatedUnixTime int64
DeletedUnixTime int64
LastLoginUnixTime int64
}
// UserBasicInfo represents a view-object of user basic info
type UserBasicInfo struct {
Username string `json:"username"`
Email string `json:"email"`
Nickname string `json:"nickname"`
DefaultCurrency string `json:"defaultCurrency"`
FirstDayOfWeek WeekDay `json:"firstDayOfWeek"`
TransactionEditScope TransactionEditScope `json:"transactionEditScope"`
}
// UserLoginRequest represents all parameters of user login request
type UserLoginRequest struct {
LoginName string `json:"loginName" binding:"required,notBlank,max=100,validUsername|validEmail"`
Password string `json:"password" binding:"required,min=6,max=128"`
}
// UserRegisterRequest represents all parameters of user registering request
type UserRegisterRequest struct {
Username string `json:"username" binding:"required,notBlank,max=32,validUsername"`
Email string `json:"email" binding:"required,notBlank,max=100,validEmail"`
Nickname string `json:"nickname" binding:"required,notBlank,max=64"`
Password string `json:"password" binding:"required,min=6,max=128"`
DefaultCurrency string `json:"defaultCurrency" binding:"required,len=3,validCurrency"`
FirstDayOfWeek WeekDay `json:"firstDayOfWeek" binding:"min=0,max=6"`
}
// UserProfileUpdateRequest represents all parameters of user updating profile request
type UserProfileUpdateRequest struct {
Email string `json:"email" binding:"omitempty,notBlank,max=100,validEmail"`
Nickname string `json:"nickname" binding:"omitempty,notBlank,max=64"`
Password string `json:"password" binding:"omitempty,min=6,max=128"`
OldPassword string `json:"oldPassword" binding:"omitempty,min=6,max=128"`
DefaultCurrency string `json:"defaultCurrency" binding:"omitempty,len=3,validCurrency"`
FirstDayOfWeek *WeekDay `json:"firstDayOfWeek" binding:"omitempty,min=0,max=6"`
TransactionEditScope *TransactionEditScope `json:"transactionEditScope" binding:"omitempty,min=0,max=7"`
}
// UserProfileUpdateResponse represents the data returns to frontend after updating profile
type UserProfileUpdateResponse struct {
User *UserBasicInfo `json:"user"`
NewToken string `json:"newToken,omitempty"`
}
// UserProfileResponse represents a view-object of user profile
type UserProfileResponse struct {
Username string `json:"username"`
Email string `json:"email"`
Nickname string `json:"nickname"`
Type UserType `json:"type"`
DefaultCurrency string `json:"defaultCurrency"`
FirstDayOfWeek WeekDay `json:"firstDayOfWeek"`
TransactionEditScope TransactionEditScope `json:"transactionEditScope"`
LastLoginAt int64 `json:"lastLoginAt"`
}
// CanEditTransactionByTransactionTime returns whether this user can edit transaction with specified transaction time
func (u *User) CanEditTransactionByTransactionTime(transactionTime int64, utcOffset int16) bool {
if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_NONE {
return false
} else if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_ALL {
return true
}
now := time.Now()
transactionUnixTime := utils.GetUnixTimeFromTransactionTime(transactionTime)
if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_LAST_24H_OR_LATER {
return transactionUnixTime >= now.Unix()-24*60*60
}
_, serverUtcOffset := now.Zone()
serverTodayFirstUnixTime := now.Unix() - int64(now.Hour()*60*60+now.Minute()*60+now.Second())
clientTodayFirstUnixTime := serverTodayFirstUnixTime + int64(utcOffset)*60 - int64(serverUtcOffset)
if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_TODAY_OR_LATER {
return transactionUnixTime >= clientTodayFirstUnixTime
} else if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_THIS_WEEK_OR_LATER {
dayOfWeek := int(now.Weekday()) - int(u.FirstDayOfWeek)
if dayOfWeek < 0 {
dayOfWeek += 7
}
clientWeekFirstUnixTime := clientTodayFirstUnixTime - int64(dayOfWeek*24*60*60)
return transactionUnixTime >= clientWeekFirstUnixTime
} else if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_THIS_MONTH_OR_LATER {
clientMonthFirstUnixTime := clientTodayFirstUnixTime - int64((now.Day()-1)*24*60*60)
return transactionUnixTime >= clientMonthFirstUnixTime
} else if u.TransactionEditScope == TRANSACTION_EDIT_SCOPE_THIS_YEAR_OR_LATER {
clientYearFirstUnixTime := clientTodayFirstUnixTime - int64((now.YearDay()-1)*24*60*60)
return transactionUnixTime >= clientYearFirstUnixTime
}
return false
}
// ToUserBasicInfo returns a user basic view-object according to database model
func (u *User) ToUserBasicInfo() *UserBasicInfo {
return &UserBasicInfo{
Username: u.Username,
Email: u.Email,
Nickname: u.Nickname,
DefaultCurrency: u.DefaultCurrency,
FirstDayOfWeek: u.FirstDayOfWeek,
TransactionEditScope: u.TransactionEditScope,
}
}
// ToUserProfileResponse returns a user profile view-object according to database model
func (u *User) ToUserProfileResponse() *UserProfileResponse {
return &UserProfileResponse{
Username: u.Username,
Email: u.Email,
Nickname: u.Nickname,
Type: u.Type,
DefaultCurrency: u.DefaultCurrency,
FirstDayOfWeek: u.FirstDayOfWeek,
TransactionEditScope: u.TransactionEditScope,
LastLoginAt: u.LastLoginUnixTime,
}
}