/**
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * ```
 *      http://www.apache.org/licenses/LICENSE-2.0
 * ```
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package com.android.healthconnect.controller.data.formatters

import android.content.Context
import android.health.connect.datatypes.RestingHeartRateRecord
import android.icu.text.MessageFormat.*
import androidx.annotation.StringRes
import com.android.healthconnect.controller.R
import com.android.healthconnect.controller.data.formatters.shared.EntryFormatter
import com.android.healthconnect.controller.units.UnitPreferences
import com.android.healthconnect.controller.utils.LocalDateTimeFormatter
import dagger.hilt.android.qualifiers.ApplicationContext
import javax.inject.Inject
import javax.inject.Singleton

/** Formatter for printing HeartRate data. */
@Singleton
class RestingHeartRateFormatter
@Inject
constructor(
    @ApplicationContext context: Context,
    timeFormatter: LocalDateTimeFormatter,
    unitPreferences: UnitPreferences,
) : EntryFormatter<RestingHeartRateRecord>(context, timeFormatter, unitPreferences) {

    override suspend fun formatValue(record: RestingHeartRateRecord): String {
        return formatSampleValue(R.string.heart_rate_value, record.beatsPerMinute)
    }

    override suspend fun formatA11yValue(record: RestingHeartRateRecord): String {
        return formatSampleValue(R.string.heart_rate_long_value, record.beatsPerMinute)
    }

    private fun formatSampleValue(@StringRes res: Int, heartRate: Long): String {
        return format(context.getString(res), mapOf("count" to heartRate))
    }
}