project-pizza/script.js at main · Heleneabrahamsson/project-pizza · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124

// Step 1 - Welcome and introduction
alert(
  `Welcome to our Javascript Pizzeria. Ready to Start? - Click 'OK' to begin.`
);

// b) user's name using the prompt
let name = prompt("What is your name?");

// c)  alert using the name variable to greet the user
alert(
  `Hi, ${name}!`
);


// Step 2 - Food choice
let choice = prompt("What food would you like to order?\n1. Pizza\n2. Pasta\n3. Salad\nEnter a number:");
let foodType;
if (choice === "1") {
  foodType = "Pizza";
} else if (choice === "2") {
  foodType = "Pasta";
} else if (choice === "3") {
  foodType = "Salad";
} else {
  foodType = null;
}
//alert message for choice of food
if (foodType) {
  alert(`You have selected ${foodType}.`);
} else {
  alert("Invalid choice. Please try again.");
}

// Step 3 - Subtype choice
let subtype;

// Pizza subtypes
if (foodType === "Pizza") {
  subtype = prompt("Please choose a Pizza type:\n1. Margherita\n2. Capricciosa\n3. Marinara\nPlease enter a number:");

  if (subtype === "1") {
    subtype = "Margherita";
  } else if (subtype === "2") {
    subtype = "Capricciosa";
  } else if (subtype === "3") {
    subtype = "Marinara";

    //alert message for subtype of pizza
  } else {
    alert("Invalid choice. Please refresh and try again.");
  }
  alert(`You have selected ${subtype}.`);
}

// Pasta subtypes
else if (foodType === "Pasta") {
  subtype = prompt("Please choose a Pasta type:\n1. Carbonara\n2. Arrabiata\n3. Bolognese\nPlease enter a number:");

  if (subtype === "1") {
    subtype = "Carbonara";
  } else if (subtype === "2") {
    subtype = "Arrabiata";
  } else if (subtype === "3") {
    subtype = "Bolognese";

    //alert message for subtype of pasta
  } else {
    alert("Invalid choice. Please refresh and try again.");
  }
  if (subtype) {
    alert(`You have selected ${subtype}.`);
  }
}

// Salad subtypes
else if (foodType === "Salad") {
  subtype = prompt("Please choose a Salad type:\n1. Greek salad\n2. Salad Nicoise \n3. Caesar salad\nPlease enter a number:");

  if (subtype === "1") {
    subtype = "Greek salad";
  } else if (subtype === "2") {
    subtype = "Salad Nicoise";
  } else if (subtype === "3") {
    subtype = "Caesar salad";
  }
  //alert message for subtype of salad
  alert(`You have selected ${subtype}.`);
} else {
  alert("Invalid choice. Please refresh and try again.");
}

// Step 4 - Age
let age = prompt("Is this food for a child or an adult? Please type your age:");
let ageGroup, cost;

if (age < 16) {
  ageGroup = "Child";
  cost = "€8.00";
} else if (age >= 16) {
  ageGroup = "Adult";
  cost = "€10.00";

  //alert message for age and cost
} else {
  alert("Invalid age entered. Please try again.");
}
if (ageGroup && cost) {
  alert(`You have selected food for a ${ageGroup}. The cost will be ${cost}.`);
}

// Step 5 - Order confirmation
if (ageGroup && foodType && subtype) {
  let orderDetails = `You are about to order a ${foodType} (${subtype}) for a ${ageGroup}. The cost will be ${cost}. Would you like to confirm your order?`;
  let confirmation = prompt(`${orderDetails}\n1. Yes\n2. No\nPlease enter a number:`);

  if (confirmation === "1") {
    alert("Thank you! Your meal will be prepared shortly.");
  } else if (confirmation === "2") {
    alert("Thank you for visiting! We hope to see you again soon.");
  } else {
    alert("Invalid choice. Please refresh the page and try again.");
  }
}