All files / src/controllers/statistics-controllers registerCategoriesStatistics.js

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
 
 
 
 
2x
2x
2x
2x
2x
2x
1x
 
 
12x
1x
 
 
 
 
 
11x
 
 
 
 
 
 
 
 
1x
 
 
 
 
1x
 
 
 
 
 
2x
 
 
 
 
 
import { MONTHES } from "../../CONSTANT/MONTHES.js";
import { getCurrentDate } from "../../utilities/dateMaker.js";
 
export default function registerCategoriesStatistics(categories, currentYearStatistics) {
    try {
        const { monthIndex } = getCurrentDate();
        for (const cat in categories) {
            const { productsCount, earnings } = categories[cat]
            const catIndex = currentYearStatistics.categories.findIndex(({ category }) => category === cat)
            if (catIndex === -1) {
                currentYearStatistics.categories.push({
                    category: cat,
                    monthlyStatistics: MONTHES.map((month, index) => {
                        if (index === monthIndex) {
                            return {
                                month,
                                totalEarnings: productsCount,
                                productsSold: earnings
                            }
                        } else {
                            return {
                                month,
                                totalEarnings: 0,
                                productsSold: 0
                            }
                        }
                    })
                })
            } else {
                currentYearStatistics
                    .categories[catIndex]
                    .monthlyStatistics[monthIndex]
                    .productsSold += productsCount
 
                currentYearStatistics
                    .categories[catIndex]
                    .monthlyStatistics[monthIndex]
                    .totalEarnings += earnings
            }
        }
        return true
    } catch (error) {
        console.log(error)
        return false
    }
}