range.go

/*
 * Copyright (c) Portalnesia - All Rights Reserved
 * Unauthorized copying of this file, via any medium is strictly prohibited
 * Proprietary and confidential
 * Written by Putu Aditya <aditya@portalnesia.com>
 */

package saka

import (
	"errors"

	"github.com/golang-module/carbon"
)

type SakaRangeDate struct {
	*Saka
}

type SakaRange struct {
	data []SakaRangeDate
}

// NewRange Create new Saka range instance
//
// Accept any format of date. For example
//
// - 2023-08-03 // valid date string
//
// - time.Now() // time package
//
// - carbon.Now() // carbon package
func NewRange(date1 interface{}, date2 interface{}) (*SakaRange, error) {
	if date1 == nil || date2 == nil {
		return nil, errors.New("date1 and date2 cannot be nil")
	}

	d1 := getCarbon(date1)
	d2 := getCarbon(date2)

	rangeDate := d1.DiffAbsInDays(d2) + 1

	if rangeDate > 7 {
		return nil, errors.New("maximum range is 7 days")
	}

	tmpRange := d1.DiffInDays(d2)
	var date carbon.Carbon

	if tmpRange < 0 {
		date = d2
	} else {
		date = d1
	}

	response := []SakaRangeDate{}

	for i := int64(0); i < rangeDate; i++ {
		sk := New(date)
		_ = sk.Rahinan()
		response = append(response, SakaRangeDate{Saka: sk})
		date = date.AddDay()
	}

	sakaRange := SakaRange{
		data: response,
	}

	return &sakaRange, nil
}

// ListByDate List all rahinan in the range by date
func (s *SakaRange) ListByDate() []SakaRangeDate {
	return s.data
}

// ListAllRahinan List all rahinan in the range
func (s *SakaRange) ListAllRahinan() []Data {
	response := make([]Data, 0)

	for _, v := range s.data {
		response = append(response, v.Rahinan()...)
	}

	return response
}