Started implementing book quantities
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@ -23,6 +23,20 @@ func (Book) TableName() string {
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return "books"
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}
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// Quantity is the quantity for a book
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type Quantity struct {
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ID int64 `xorm:"int(11) autoincr not null unique pk"`
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BookID int64 `xorm:"int(11) not null"`
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Quantity int64 `xorm:"int(11) not null"`
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Created int64 `xorm:"created"`
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Updated int64 `xorm:"updated"`
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}
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// TableName returns the name for the quantites table
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func (Quantity) TableName() string {
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return "books_quantities"
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}
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// GetBookByID gets a Book by its ID
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func GetBookByID(ID int64) (book Book, exists bool, err error) {
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// Get the Book
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@ -1,12 +1,12 @@
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package models
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import (
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"fmt"
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"github.com/go-ini/ini"
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"os"
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"fmt"
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)
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// Config holds the config struct
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// ConfigStruct holds the config struct
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type ConfigStruct struct {
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Database struct {
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Host string
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@ -20,6 +20,7 @@ type ConfigStruct struct {
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FirstUser User `ini:"User"`
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}
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// Config holds the configuration for the program
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var Config = new(ConfigStruct)
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// SetConfig initianlises the config and publishes it for other functions to use
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@ -19,7 +19,6 @@ func getEngine() (*xorm.Engine, error) {
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func SetEngine() (err error) {
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x, err = getEngine()
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if err != nil {
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return fmt.Errorf("Failed to connect to database: %v", err)
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}
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@ -32,6 +31,7 @@ func SetEngine() (err error) {
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x.Sync(&Author{})
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x.Sync(&AuthorBook{})
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x.Sync(&Status{})
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x.Sync(&Quantity{})
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x.ShowSQL(true)
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return nil
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@ -33,6 +33,7 @@ func GetUserByID(id int64) (user User, exists bool, err error) {
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return user, exists, err
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}
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// GetUserByUsername returns a User struct based on its name
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func GetUserByUsername(username string) (user User, exists bool, err error) {
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user.Username = username
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exists, err = x.Get(&user)
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@ -46,7 +47,7 @@ func CreateUser(user User) (newUser User, err error) {
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// Check if we have all needed informations
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if newUser.Password == "" || newUser.Username == "" {
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return User{}, fmt.Errorf("You need to specify at least a username and a password!")
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return User{}, fmt.Errorf("you need to specify at least a username and a password")
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}
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// Check if the user already exists
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@ -55,7 +56,7 @@ func CreateUser(user User) (newUser User, err error) {
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return User{}, err
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}
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if exists {
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return User{}, fmt.Errorf("This username is already taken. Please use another.")
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return User{}, fmt.Errorf("this username is already taken. Please use another")
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}
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// Hash the password
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