utils

func AsStringMap ¶

func AsStringMap(value any) (map[string]any, bool)

AsStringMap attempts to convert any map-like interface to map[string]any.

func CamelCaseToScreamingSnakeCase ¶ added in v1.17.0

func CamelCaseToScreamingSnakeCase(s string) string

func CamelCaseToSnakeCase ¶ added in v1.17.0

func CamelCaseToSnakeCase(str string) string

func CapitalizeFirstLetter ¶ added in v1.17.0

func CapitalizeFirstLetter(str string) string

func Collect ¶

func Collect[T any](value any, mapper func(any) T) []T

Collect transforms a value (single item or slice) into a slice of T using a mapper.

func Contains ¶ added in v1.17.0

func Contains(slice []string, item string) bool

Contains checks if a string slice contains an item

func DerefString ¶ added in v1.17.0

func DerefString(p *string) string

func ExtractCategoryMetadata ¶ added in v1.17.0

func ExtractCategoryMetadata(model any, categoryIDsInOrder []string) map[string]map[string]string

ExtractCategoryMetadata extracts category metadata from struct fields with catmeta tags Returns a map of category ID to category metadata in field order

func FirstNonEmpty ¶

func FirstNonEmpty(values ...string) string

FirstNonEmpty returns the first non-empty string in a list of values.

func GenerateRandomString ¶ added in v1.17.0

func GenerateRandomString(length int) string

func GetStringOrDefault ¶ added in v1.17.0

func GetStringOrDefault(m map[string]any, key, defaultValue string) string

func ParseKeywords ¶ added in v1.17.0

func ParseKeywords(keywordsStr string) []string

ParseKeywords parses a comma-separated keywords string into a slice Returns an empty slice if the input is empty or contains only whitespace

func ParseMetaTag ¶ added in v1.17.0

func ParseMetaTag(tag string) map[string]string

ParseMetaTag parses a struct tag meta value formatted as `k=v;other=val;...` Returns a map of key-value pairs extracted from the tag

func ToString ¶

func ToString(v any) string

ToString converts any value to a trimmed string.

func TrimQuotes ¶ added in v1.17.0

func TrimQuotes(s string) string

func UniqueNonEmptyStrings ¶

func UniqueNonEmptyStrings(items []string) []string

UniqueNonEmptyStrings returns unique, non-empty, trimmed strings.

func UpdateIfChanged ¶ added in v1.17.0

func UpdateIfChanged(target any, value any) bool

UpdateIfChanged updates the target value if it differs from the new value. It returns true if an update occurred. Supported types: *string, *bool, **string. For *string and *bool targets, if the value is a pointer of the same type, the update only happens if the value pointer is not nil.

func UserHasRole ¶

func UserHasRole(roles []string, role string) bool

UserHasRole reports whether the user's roles contains the given role.