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oki-podcast-reader/src/lib/progress/db-state.ts
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2023-02-25 14:46:07 +00:00
import { episode_audio, episode_progress } from '$lib/audio';
import { _episode_progress_map } from '$lib/progress/_private';
import type { AudioLoadOptions } from '$lib/types';
import { info } from '$lib/utility/package/log';
import { get } from 'svelte/store';
import { load_podcast_progress, save_podcast_progress } from './db-local-storage';
const get_src_pathname = (src: string) => {
if (src.startsWith('http')) return new URL(src).pathname;
else return new URL(src, 'https://svelte.dev').pathname;
};
const stash_episode_progress = () => {
const audio = get(episode_audio);
console.log('audio', audio);
if (!audio?.src) return;
info('saving progress: ', audio.src);
const pathname = get_src_pathname(audio.src);
_episode_progress_map.set(pathname, get(episode_progress).current_time);
save_podcast_progress();
};
const get_episode_progress = (src: string): Pick<AudioLoadOptions, 'start_at'> | null => {
const start_at = _episode_progress_map.get(src);
if (!start_at) return null;
info('found saved progress: ', src, start_at);
return { start_at: start_at };
};
const clear = () => {
_episode_progress_map.clear();
save_podcast_progress();
};
export const podcast_progress = {
stash_episode: stash_episode_progress,
get_episode: get_episode_progress,
load: load_podcast_progress,
clear,
};