Fix feature flag preference decoding with old flags

This commit is contained in:
Shadowfacts 2024-04-15 10:52:14 -04:00
parent e5c4fceacd
commit 00c44c612f
1 changed files with 12 additions and 1 deletions

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@ -12,6 +12,17 @@ struct StatusContentTypeKey: MigratablePreferenceKey {
static var defaultValue: StatusContentType { .plain } static var defaultValue: StatusContentType { .plain }
} }
struct FeatureFlagsKey: MigratablePreferenceKey { struct FeatureFlagsKey: MigratablePreferenceKey, CustomCodablePreferenceKey {
static var defaultValue: Set<FeatureFlag> { [] } static var defaultValue: Set<FeatureFlag> { [] }
static func encode(value: Set<FeatureFlag>, to encoder: any Encoder) throws {
var container = encoder.singleValueContainer()
try container.encode(value.map(\.rawValue))
}
static func decode(from decoder: any Decoder) throws -> Set<FeatureFlag>? {
let container = try decoder.singleValueContainer()
let names = try container.decode([String].self)
return Set(names.compactMap(FeatureFlag.init(rawValue:)))
}
} }