sinProject-Inc/talk

import type { LocaleCode } from '$lib/locale/locale_code'
import type { SpeechText } from '$lib/speech/speech_text'
import type { PrismaClient, Sound } from '@prisma/client'
import type { SoundRepository } from './sound_repository'

export class SoundRepositoryPrisma implements SoundRepository {
    public constructor(private readonly _prisma_client: PrismaClient) {}

    public async save(locale_code: LocaleCode, speech_text: SpeechText): Promise<Sound> {
        const locale = await this._prisma_client.locale.findUnique({
            where: { code: locale_code.code },
        })

        if (!locale) throw new Error('locale not found')

        const locale_id = locale.id
        const sound_text = speech_text.text

        const sound = await this._prisma_client.sound.upsert({
            where: {
                locale_id_sound_text: {
                    locale_id,
                    sound_text,
                },
            },
            update: {},
            create: { locale_id, sound_text },
        })

        return sound
    }

    public async find_unique(
        locale_code: LocaleCode,
        speech_text: SpeechText
    ): Promise<Sound | null> {
        const locale = await this._prisma_client.locale.findUnique({
            where: { code: locale_code.code },
        })

        if (!locale) throw new Error('locale not found')

        const sound = await this._prisma_client.sound.findUnique({
            where: {
                locale_id_sound_text: {
                    locale_id: locale.id,
                    sound_text: speech_text.text,
                },
            },
        })

        return sound
    }
}