Fix daily consumption

Ajout du path getConsuptionDrugs et modification de type des variables en vue de faire la comparaison avec le signe ===
Using the concat/addition operator `+` at the beginning of a line is confusing.  Consider the following two peices of code:

```javascript
var s = "Hello "
  + "World";
var i = 3 
  + 5;
var n = "3"
   + 5;

console.log(s); // "Hello World"
console.log(i);  // 8
console.log(n); // "35"
```

Because there are issues treating numbers and text differently using the `+` operator, I recommend using it at the end of the line.  More frequently do you write "string + number" when programming, so it is clearer what the operator does, without having to look at multiple lines.  Please put the `+` operator at the _end_ of the all lines of code.