UserCurrency

Simple user currency module that uses JSON.

Install

go get github.com/NeutronX-dev/UserCurrency

Functions

• func UserCurrency.Read(path_to_json string) (*ProfileList, error)

Types & Methods

• ProfileList
• • func (Profiles *ProfileList) UserExists(user string) bool
• • func (Profiles *ProfileList) CreateUser(user string)
• • func (Profiles *ProfileList) GetUser(user string) User
• • func (Profiles *ProfileList) SaveData() error
• User
• • func (Usr *User) SetWallet(coins float64)
• • func (Usr *User) SetBank(coins float64)
• • func (Usr *User) AddWallet(coins float64)
• • func (Usr *User) AddBank(coins float64)
• • func (Usr *User) RemoveWallet(coins float64)
• • func (Usr *User) RemoveBank(coins float64)

Example

JSON (users.json) before executing:

{}

Code:

package main

import (
	"github.com/NeutronX-dev/UserCurrency"
)

func HandleError(err error) {
	if err != nil {
		panic(err)
	}
}

func main() {
	Users, err := UserCurrency.Read("./users.json")
	HandleError(err)

	if !Users.UserExists("Someone") {
		Users.CreateUser("Someone")
	}

	User := Users.GetUser("Someone")
	User.SetWallet(1000)

	err = Users.SaveData()
	// Note: Data will always be avaliable but never
	//       saved into the JSON until you call this
	//       method. So make sure to call it.
	HandleError(err)
}

JSON (users.json) after executing:

{
	"Someone": {
		"bank": 0,
		"wallet": 1000
	}
}

LICENSE

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.