// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ios/public/provider/chrome/browser/unit_conversion/unit_conversion_api.h"
namespace ios::provider {
NSUnit* GetDefaultUnitForType(UnitType unitType) {
if (unitType == kUnitTypeMass) {
return [NSUnitMass kilograms];
}
if (unitType == kUnitTypeLength) {
return [NSUnitLength miles];
}
return nil;
}
std::vector<UnitType> GetSupportedUnitTypes() {
return {kUnitTypeMass, kUnitTypeLength};
}
NSUnit* GetDefaultTargetUnit(NSUnit* unit) {
if ([unit isEqual:[NSUnitMass kilograms]]) {
return [NSUnitMass poundsMass];
}
if ([unit isEqual:[NSUnitLength miles]]) {
return [NSUnitLength yards];
}
return nil;
}
const NSArray<NSArray<NSUnit*>*>* GetUnitsForType(UnitType unitType) {
if (unitType == kUnitTypeMass) {
return @[ @[ [NSUnitMass kilograms] ], @[ [NSUnitMass poundsMass] ] ];
}
if (unitType == kUnitTypeLength) {
return @[ @[ [NSUnitLength miles], [NSUnitLength yards] ] ];
}
return nil;
}
NSString* GetFormattedUnit(NSUnit* unit) {
if ([unit isEqual:[NSUnitMass kilograms]]) {
return @"Kilograms (kg)";
}
if ([unit isEqual:[NSUnitMass poundsMass]]) {
return @"Pounds (lb)";
}
if ([unit isEqual:[NSUnitLength miles]]) {
return @"Miles (mi)";
}
if ([unit isEqual:[NSUnitLength yards]]) {
return @"Yards (yd)";
}
return nil;
}
} // namespace ios::provider