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<?php
error_reporting(E_ALL);
$GLOBALS["days"]= array("Mon","Tue","Wed","Thur","Fri","Sat","Sun");
$GLOBALS["meals"] = array("*" ,"mj spghet", "mj curry","chilli",
"stir fry","jacket beans","mash",
"vesto/egg", "fast ramen", "ramen",
"tomato soup","squash soup","bean soup",
"gurger", "mj penne","chickpea curry");
$GLOBALS["conflicts"] = [[],[1,2,10,14],[1,2,10,14,15],[3,13],
[4,8,9],[5,6,13],[5,6],
[7],[8,9],[8,9],
[10,11,12,1,2],[10,11,12],[10,11,12,3],
[5,3,13],[1,2,10,14], [2,15]];
// 3-4x tinned tomatoes
// olive oil (ideally)
// 2x tins coconut milk
// garlic
// herbs (oregano, basil, thyme(?), rosemary(??), sage(???))
// tomato puree
$GLOBALS["mealingredients"] = [
0 => [],
1 => ["brocolli" => .5,
"passata" => 1,
"spaghetti" => .3],
2 => ["brocolli" => .5,
"passata" => 1,
"rice" => .3],
3 => [],
4 => ["kale" => .3,
"pak choi" => .5,
"brocolli" => .5,
"rice" => .3,
"sweetcorn" => .5,
"mangetout" => .5],
5 => ["potatoes" => 5,
"beans" => 2],
6 => ["potatoes" => 5,
"peas" => .3],
7 => ["egg" => 2,
"vesto" => .5,
"black beans" => 1,
"spaghetti" => .2],
8 => ["instant ramen" => 2,
"brocolli" => .5,
"sweetcorn" => .5],
9 => ["noodles" => .5,
"pak choi" => .5,
"brocolli" => .5,
"chilli" => .5,
"sweetcorn" => .5,
"mangetout" => .5,
"garlic" => 1
],
10 => ["tinned tomatoes" => 3,
"coconut milk" => 1,
"garlic" => .5],
11 => ["squash" => 1,
"onion" => 1,
"garlic" => .5,
"vegetable stock" => .15,
"coconut milk" => 1],
12 => ["onion" => 1,
"garlic" => .5,
"pepper" => 1,
"black beans" => 3,
"tinned tomatoes" => 1,
"vegetable stock" => .15,
"lime" => 1],
13 => ["bean burger"=>2,
"minced meat" => .25,
"chips" => 1,
"egg" => 1,
"bun" => 4],
14 => ["brocolli" => .5,
"passata" => 1,
"penne" => .5],
15 => ["chickpea" => 2,
"chopped tomato" => 2,
"lemon" => 1,
"onion" => 2,
"garlic" => .5,
"ginger" => .5,
"chilli" => 1]
];
$GLOBALS["ingredientsList"] = [];
$GLOBALS["ingredients"] = [];
$GLOBALS["allowance"] = [999,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2];
for($i =0;$i<14;$i++){
if ($_POST[$i]==""){
$_POST[$i]=0;
}
$GLOBALS["allowance"][$_POST[$i]]-=1;
}
function genSel($dayNum,$meal){
$p = (int)$_POST[$dayNum*2+$meal];
$dm = $dayNum*2 + $meal;
$o = "<select name= \"" . ($dm) . "\" id=" . ($dm) . ">";
$incompat = [];
for($i=max(0,$dm-1);$i<=min($dm+1,13); $i++){
$incompat = array_merge($incompat,$GLOBALS["conflicts"][$_POST[$i]]);
}
for ($i = 0; $i < count($GLOBALS["meals"]); $i++) {
if(($_POST[$dm]=="" || !in_array($i,$incompat)) && $GLOBALS["allowance"][$i]>0){
$o = $o . "<option value=" . $i . ">" . $GLOBALS["meals"][$i] . "</option>";
}else if($p==$i){
$o = $o . "<option selected=\"selected\" value=" . $i . ">" . $GLOBALS["meals"][$i] . "</option>";
}
}
return $o . "</select>";
}
function genRow($dayNum){
return "<tr><th>" . $GLOBALS["days"][($dayNum+5) % 7] . "</th><th>" . genSel($dayNum,0) . "</th><th>" . genSel($dayNum,1) . "</th></tr>";
}
for($i =0;$i<14;$i++){
foreach($GLOBALS["mealingredients"][$_POST[$i]] as $key => $val){
if(isset($GLOBALS["ingredients"][$key])){
$GLOBALS["ingredients"][$key] += $val;
}else{
$GLOBALS["ingredients"][$key] = $val;
}
}
}
?>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>Food solver</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Place favicon.ico in the root directory -->
<style>
th {text-align: left;}
</style>
</head>
<body onload="">
<!--[if lt IE 8]>
<p class="browserupgrade">
You are using an <strong>outdated</strong> browser. Please
<a href="http://browsehappy.com/">upgrade your browser</a> to improve
your experience.
</p>
<![endif]-->
<form method="post">
<table>
<tr>
<th scope="col">\</th>
<th scope="col">Lunch</th>
<th scope="col">Dinner</th>
</tr>
<?php
for($x = 0;$x<7; $x++){
echo genRow($x % 7);
}
?>
</table>
<input type="submit" class="button" value="Check" name="submit" />
<input type="submit" class="button" value="Print" name="submit" />
</form>
<?php
if($_POST["submit"]=="Print"){
echo "<table><tr><th>Ingredient</th><th>Qty</th></tr>";
foreach($GLOBALS["ingredients"] as $key => $val){
echo "<tr><th>" . $key . "</th><th>" . $val . "</th></tr>";
}
echo "</table>";
}
?>
</body>
</html>
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