import arrow.core.ValidatedNel
import arrow.core.invalidNel
import arrow.core.left
import arrow.core.right
import validation.Validation
import validation.error.ErrorAccumulator
import validation.error.InvalidStringError
import validation.error.ValidationError

fun main() {
    //===String Validation===
    //--By specifying a list of rules
    val result: ValidatedNel<ValidationError, String> = Validation.String(" ",
        Validation.String::notEmpty, //Rule is met
        Validation.String::notBlank, //Rule is not met
        Validation.String::startsWithLowerCase, //Rule is not met
    ).also(::println) //Invalid Result with BlankStringError and FirstNotLowerCapError

    //===Int Validation===
    //--By specifying a list of operations and accumulating errors in a List
    val errors: List<ValidationError> =
        ErrorAccumulator<ValidationError>()
            .run { Validation.Int.inRange(1, 2, 10) } //Rule is not met --> NotInRangeError
            .run { Validation.Int.positive(0) } //Rule is met --> Nothing Happens
            .run { Validation.Int.strictlyPositive(0) } //Rule is not met --> NonStriclyPositiveError
            .collect() //Colecting all errors --> { NotInRangeError, NonStrictlyPositiveError }
            .also(::println)

    //===Float Validation===
    //--By specifying custom validation rules
    Validation.Float(9.0f) {
        val isOdd = (it % 2 == 0.0f)
        if(isOdd)
            it.right()
        else
            ValidationError("The Number $it is not odd").left()
    }.also(::println)

}

repositories {
    mavenCentral()
    maven { setUrl("https://jitpack.io") }
}

dependencies {
    //Other dependencies
    //...
    implementation("io.arrow-kt:arrow-core:1.0.1")
    implementation("com.github.AmaVic:fprimary:0.6")
}