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|
package repology
import (
"log/slog"
"soko/pkg/database"
"soko/pkg/models"
)
func UpdateCategoriesMetadata() {
var categoriesInfoArr []*models.CategoryPackagesInformation
err := database.DBCon.Model((*models.OutdatedPackages)(nil)).
ColumnExpr("SPLIT_PART(atom, '/', 1) as name").
ColumnExpr("COUNT(*) as outdated").
GroupExpr("SPLIT_PART(atom, '/', 1)").
Select(&categoriesInfoArr)
if err != nil {
slog.Error("Failed collecting outdated stats", slog.Any("err", err))
return
}
categoriesInfo := make(map[string]*models.CategoryPackagesInformation, len(categoriesInfoArr))
for _, categoryInfo := range categoriesInfoArr {
if categoryInfo.Name != "" {
categoriesInfo[categoryInfo.Name] = categoryInfo
}
}
var categories []*models.CategoryPackagesInformation
err = database.DBCon.Model(&categories).Column("name").Select()
if err != nil {
slog.Error("Failed fetching categories packages information", slog.Any("err", err))
return
} else if len(categories) > 0 {
for _, category := range categories {
if info, found := categoriesInfo[category.Name]; found {
category.Outdated = info.Outdated
} else {
category.Outdated = 0
}
delete(categoriesInfo, category.Name)
}
_, err = database.DBCon.Model(&categories).Set("outdated = ?outdated").Update()
if err != nil {
slog.Error("Failed updating categories packages information", slog.Any("err", err))
}
categories = make([]*models.CategoryPackagesInformation, 0, len(categoriesInfo))
}
for _, catInfo := range categoriesInfo {
categories = append(categories, catInfo)
}
if len(categories) > 0 {
_, err = database.DBCon.Model(&categories).Insert()
if err != nil {
slog.Error("Failed inserting categories packages information", slog.Any("err", err))
}
}
}
|
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