Rename module, export storage, testutil

utils/adminstore.go

@@ -0,0 +1,51 @@
+package utils
+
+import (
+	"context"
+
+	"git.defalsify.org/vise.git/db"
+	fsdb "git.defalsify.org/vise.git/db/fs"
+	"git.defalsify.org/vise.git/logging"
+)
+
+var (
+	logg = logging.NewVanilla().WithDomain("adminstore")
+)
+
+type AdminStore struct {
+	ctx     context.Context
+	FsStore db.Db
+}
+
+func NewAdminStore(ctx context.Context, fileName string) (*AdminStore, error) {
+	fsStore, err := getFsStore(ctx, fileName)
+	if err != nil {
+		return nil, err
+	}
+	return &AdminStore{ctx: ctx, FsStore: fsStore}, nil
+}
+
+func getFsStore(ctx context.Context, connectStr string) (db.Db, error) {
+	fsStore := fsdb.NewFsDb()
+	err := fsStore.Connect(ctx, connectStr)
+	fsStore.SetPrefix(db.DATATYPE_USERDATA)
+	if err != nil {
+		return nil, err
+	}
+	return fsStore, nil
+}
+
+// Checks if the given sessionId is listed as an admin.
+func (as *AdminStore) IsAdmin(sessionId string) (bool, error) {
+	_, err := as.FsStore.Get(as.ctx, []byte(sessionId))
+	if err != nil {
+		if db.IsNotFound(err) {
+			logg.Printf(logging.LVL_INFO, "Returning false because session id was not found")
+			return false, nil
+		} else {
+			return false, err
+		}
+	}
+
+	return true, nil
+}

utils/age.go

@@ -0,0 +1,56 @@
+package utils
+
+import (
+	"strconv"
+	"time"
+)
+
+// CalculateAge calculates the age based on a given birthdate and the current date in the format dd/mm/yy
+// It adjusts for cases where the current date is before the birthday in the current year.
+func CalculateAge(birthdate, today time.Time) int {
+	today = today.In(birthdate.Location())
+	ty, tm, td := today.Date()
+	today = time.Date(ty, tm, td, 0, 0, 0, 0, time.UTC)
+	by, bm, bd := birthdate.Date()
+	birthdate = time.Date(by, bm, bd, 0, 0, 0, 0, time.UTC)
+	if today.Before(birthdate) {
+		return 0
+	}
+	age := ty - by
+	anniversary := birthdate.AddDate(age, 0, 0)
+	if anniversary.After(today) {
+		age--
+	}
+	return age
+}
+
+// CalculateAgeWithYOB calculates the age based on the given year of birth (YOB).
+// It subtracts the YOB from the current year to determine the age.
+//
+// Parameters:
+//
+//	yob: The year of birth as an integer.
+//
+// Returns:
+//
+//	The calculated age as an integer.
+func CalculateAgeWithYOB(yob int) int {
+	currentYear := time.Now().Year()
+	return currentYear - yob
+}
+
+
+//IsValidYob checks if the provided yob can be considered valid 
+func IsValidYOb(yob string) bool {
+	currentYear := time.Now().Year()
+	yearOfBirth, err := strconv.ParseInt(yob, 10, 64)
+	if err != nil {
+		return false
+	}
+	if yearOfBirth >= 1900 && int(yearOfBirth) <= currentYear {
+		return true
+	} else {
+		return false
+	}
+
+}

utils/isocode.go

@@ -0,0 +1,11 @@
+package utils
+
+var isoCodes = map[string]bool{
+	"eng":     true, // English
+	"swa":     true, // Swahili
+	"default": true, // Default language: English
+}
+
+func IsValidISO639(code string) bool {
+	return isoCodes[code]
+}

utils/name.go

@@ -0,0 +1,17 @@
+package utils
+
+func ConstructName(firstName, familyName, defaultValue string) string {
+	name := defaultValue
+	if familyName != defaultValue {
+		if firstName != defaultValue {
+			name = firstName + " " + familyName
+		} else {
+			name = familyName
+		}
+	} else {
+		if firstName != defaultValue {
+			name = firstName
+		}
+	}
+	return name
+}