index.js

'use strict';

//list of truckers
//useful for ALL 5 exercises
var truckers = [{
  'id': 'f944a3ff-591b-4d5b-9b67-c7e08cba9791',
  'name': 'les-routiers-bretons',
  'pricePerKm': 0.05,
  'pricePerVolume': 5
}, {
  'id': '165d65ec-5e3f-488e-b371-d56ee100aa58',
  'name': 'geodis',
  'pricePerKm': 0.1,
  'pricePerVolume': 8.5
}, {
  'id': '6e06c9c0-4ab0-4d66-8325-c5fa60187cf8',
  'name': 'xpo',
  'pricePerKm': 0.10,
  'pricePerVolume': 10
}];

//list of current shippings
//useful for ALL exercises
//The `price` is updated from exercice 1
//The `commission` is updated from exercice 3
//The `options` is useful from exercice 4
var deliveries = [{
  'id': 'bba9500c-fd9e-453f-abf1-4cd8f52af377',
  'shipper': 'bio-gourmet',
  'truckerId': 'f944a3ff-591b-4d5b-9b67-c7e08cba9791',
  'distance': 100,
  'volume': 4,
  'options': {
    'deductibleReduction': false
  },
  'price': 0,
  'commission': {
    'insurance': 0,
	 'treasury' :0,
    'convargo': 0
  }
}, {
  'id': '65203b0a-a864-4dea-81e2-e389515752a8',
  'shipper': 'librairie-lu-cie',
  'truckerId': '165d65ec-5e3f-488e-b371-d56ee100aa58',
  'distance': 650,
  'volume': 12,
  'options': {
    'deductibleReduction': true
  },
  'price': 0,
  'commission': {
    'insurance': 0,
    'convargo': 0
  }
}, {
  'id': '94dab739-bd93-44c0-9be1-52dd07baa9f6',
  'shipper': 'otacos',
  'truckerId': '6e06c9c0-4ab0-4d66-8325-c5fa60187cf8',
  'distance': 1250,
  'volume': 30,
  'options': {
    'deductibleReduction': true
  },
  'price': 0,
  'commission': {
    'insurance': 0,
	'treasury' :0,
    'convargo': 0
  }
}];

//list of actors for payment
//useful from exercise 5
const actors = [{
  'deliveryId': 'bba9500c-fd9e-453f-abf1-4cd8f52af377',
  'payment': [{
    'who': 'shipper',
    'type': 'debit',
    'amount': 0
  }, {
    'who': 'owner',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'insurance',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'treasury',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'convargo',
    'type': 'credit',
    'amount': 0
  }]
}, {
  'rentalId': '65203b0a-a864-4dea-81e2-e389515752a8',
  'payment': [{
    'who': 'shipper',
    'type': 'debit',
    'amount': 0
  }, {
    'who': 'owner',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'insurance',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'treasury',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'convargo',
    'type': 'credit',
    'amount': 0
  }]
}, {
  'rentalId': '94dab739-bd93-44c0-9be1-52dd07baa9f6',
  'payment': [{
    'who': 'shipper',
    'type': 'debit',
    'amount': 0
  }, {
    'who': 'owner',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'treasury',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'insurance',
    'type': 'credit',
    'amount': 0
  }, {
    'who': 'convargo',
    'type': 'credit',
    'amount': 0
  }]
}];

console.log(truckers);
console.log(deliveries);
console.log(actors);

Main(); 

/* Exercise 1 - Euro-Volume */

/*distance component: the number of kilometers multiplied by the trucker price per km */
/*volume component: the used volume multiplied by the trucker price per m3*/
// fonction qui calcule le prix comp 
function price_comp (Id, distance, volume)
{
	var vol =0;
	var dist=0; 
	for (var n_truckers of truckers)
		{
			if ( n_truckers.id == Id)
				{
					dist= n_truckers.pricePerKm * distance; 
					vol = n_truckers.pricePerVolume * volume; 
				}	
		}
	return vol + dist;
}


/*Exercise 2 - Send more, pay less*/
/*
decreases by 10% after 5 m3
decreases by 30% after 10 m3
decreases by 50% after 25 m3
*/


/*retourne le prix avec sa reduction en fonction du volume */
function decrease ( price, volume)
{
	  if ( volume >5 && volume <10)
            {
               price =price -(price * 0.1);
            }
        if ( volume >10 && volume <25)
            {
                price = price -(price * 0.3);
            }
        if ( volume >25)
            {
                price = price-(price * 0.5);
            } 
	return price ; 
}


/*
Exercise 3 - Give me all your money
Convargo take a 30% commission on the shipping price to cover their costs.
*/


/*
insurance: half of commission
the Treasury: 1€ by 500km range
convargo: the rest
*/

function get_comission (prix)
{
	return prix + (prix *0.3);
}

function get_treasury (distance)
{
	var i = 0; 
	while ( distance >500)
		{
			distance = distance -500; 
			i=i+1;
		}
	return i; 
}

/*Exercice 4 - The famous deductible */


/*The shipper can reduce the deductible amount from 1000€ to 200€ with a deductible option for a few more euros per volume.
The deductible
The driver is charged an additional 1€/m3 when he chooses the deductible reduction option.*/


function is_deductible (option, prix, volume)
{
	if (option == true)
		{
			return  prix + volume;
		}
	else {
		return prix; 
	}
}

function shipp_price(){ 
for (var n_deliverie of deliveries)
    {
		//calcul du prix 
		var n_price = price_comp(n_deliverie.truckerId,n_deliverie.distance, n_deliverie.volume); 	
		console.log(n_deliverie.id);
		console.log("Comptant : "+n_price);
		n_price = decrease(n_price,n_deliverie.volume)
		console.log("Decrease : "+n_price);
		
		// deductible
		n_price = is_deductible(n_deliverie.options.deductibleReduction, n_price,n_deliverie.volume);
		console.log("deductible : " + n_deliverie.options.deductibleReduction);
		console.log("new price :" +n_price);
		
		// commission 
		n_deliverie.commission.treasury =get_treasury(n_deliverie.distance);
		n_deliverie.commission.insurance = (n_price*0.3)/2;
		n_deliverie.commission.convargo = n_deliverie.commission.insurance - n_deliverie.commission.treasury;
		n_price = get_comission(n_price);
		
		//prix finaux
		n_deliverie.price=n_price;
		console.log("TTC : "+n_price);
		console.log("Details : ");
		console.log(n_deliverie.commission);
		
		get_Credit (n_deliverie.id,n_deliverie);
		
    }
}



/*Exercice 5 */

/*
the shipper must pay the shipping price and the (optional) deductible reduction ok 
the trucker receives the shipping price minus the commission
the insurance receives its part of the commission ok 
the Treasury receives its part of the tax commission ok 
convargo receives its part of the commission, plus the deductible reduction ok 
*/

function get_Credit(Id,n_deliverie)
{
	//console.log("1");
	for (var n_actor of actors)
		{	//console.log(n_actor.rentalId);
			if (n_actor.deliveryId == Id || n_actor.rentalId == Id) 
				{
					if (n_actor.payment.who = 'shipper') 
						{
							n_actor.payment.amount = n_deliverie.price;
							//console.log("ici");
						}
					
					if (n_actor.payment.who = 'owner') 
						{
							n_actor.payment.amount = n_deliverie.price - ( n_deliverie.price * 0.3 );
							//console.log("ici");
						}
					
					if (n_actor.payment.who = 'treasury') 
						{
							n_actor.payment.amount = n_deliverie.commission.treasury;
							//console.log("ici");
						}
					
					if (n_actor.payment.who = 'insurance') 
						{
							n_actor.payment.amount = n_deliverie.commission.insurance;
							//console.log("ici");
						}
					if (n_actor.payment.who = 'convargo') 
						{
							n_actor.payment.amount = n_deliverie.commission.convargo;
							//console.log("ici");
						}
				}
		}
}

function Main ()
{
	shipp_price();
	console.log(actors);
}