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|
package ctfc
import (
"fmt"
"os"
"os/exec"
"runtime"
"strings"
"gitlab.com/Syndamia/ctfc/go-src/ui"
)
func StartupWindow(...string) {
clearScreen()
fmt.Println(ui.NormalBox(true, "Login", "Register"))
fmt.Print(ui.InputField("[L/R]"))
command := strings.ToLower(ui.GetInput())
if command == "l" {
defer loginWindow()
} else if command == "r" {
defer registerWindow()
} else {
defer showError(invalidCommand, StartupWindow)
}
}
func loginWindow(values ...string) {
clearScreen()
fmt.Println(ui.NormalBox(true, "Login"))
switch len(values) {
case 0:
fmt.Print(ui.InputField("Username"))
case 1:
fmt.Println(ui.InputFieldFilled("Username", values[0]))
fmt.Print(ui.InputField("Password"))
}
val := ui.GetInput()
if len(values) == 0 {
defer loginWindow(val)
} else if logInUser(values[0], val) {
defer chatsWindow()
} else {
defer showError(invalidCredentials, loginWindow, values...)
}
}
func registerWindow(values ...string) {
clearScreen()
fmt.Println(ui.NormalBox(true, "Register"))
var validationF func(string) bool
var fieldName, specification string
switch len(values) {
case 0:
validationF, fieldName, specification = stringValidUsername, "Username", "[A-z, 0-9, *, ., _, -; at least 1 letter]"
case 1:
fmt.Println(ui.InputFieldFilled("Username", values[0]))
validationF, fieldName, specification = stringValidPassword, "Password", "[5-40 characters; at least 1 number]"
case 2:
fmt.Println(ui.InputFieldFilled("Username", values[0]))
fmt.Println(ui.InputFieldFilled("Password", values[1]))
validationF, fieldName, specification = stringValidName, "Name", "[2-60 characters]"
}
fmt.Print(ui.InputField(fieldName + " " + specification))
val := ui.GetInput()
if validationF(val) {
values = append(values, val)
// When user has entered all required values
if len(values) == 3 {
createUser(values)
logInUser(values[0], values[1])
defer chatsWindow()
} else { // When there are still values to be given
defer registerWindow(values...)
}
} else {
defer showError(invalidValueFor(fieldName), registerWindow, values...)
}
}
func chatsWindow(...string) {
fmt.Println("Works!")
fmt.Println(loggedInUser)
}
var clearNext = true
func showError(message string, callback func(...string), callbackData ...string) {
clearScreen()
fmt.Println(ui.ErrorBox(message))
clearNext = false
defer callback(callbackData...)
}
func clearScreen() {
if !clearNext {
clearNext = true
return
}
if runtime.GOOS == "windows" {
cmd := exec.Command("cmd", "/c", "cls")
cmd.Stdout = os.Stdout
cmd.Run()
} else {
fmt.Println("\033[2J")
}
}
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