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tsacdop-podcast-app-android
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Code Issues Releases Wiki Activity

Better dart code

This commit is contained in:
stonegate 2020-07-13 14:56:05 +08:00
parent 8fee2dec59
commit d73fdeca1d
1 changed files with 231 additions and 232 deletions
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463
lib/local_storage/sqflite_localpodcast.dart
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@ -31,7 +31,7 @@ class DBHelper {
.execute("""CREATE TABLE PodcastLocal(id TEXT PRIMARY KEY,title TEXT,
imageUrl TEXT,rssUrl TEXT UNIQUE, primaryColor TEXT, author TEXT,
description TEXT, add_date INTEGER, imagePath TEXT, provider TEXT, link TEXT,
background_image TEXT DEFAULT '',hosts TEXT DEFAULT '',update_count INTEGER DEFAULT 0,
background_image TEXT DEFAULT '', hosts TEXT DEFAULT '',update_count INTEGER DEFAULT 0,
episode_count INTEGER DEFAULT 0, skip_seconds INTEGER DEFAULT 0, auto_download INTEGER DEFAULT 0)""");
await db
.execute("""CREATE TABLE Episodes(id INTEGER PRIMARY KEY,title TEXT,
@ -62,7 +62,7 @@ class DBHelper {
Future<List<PodcastLocal>> getPodcastLocal(List<String> podcasts) async {
var dbClient = await database;
List<PodcastLocal> podcastLocal = List();
List<PodcastLocal> podcastLocal = [];
await Future.forEach(podcasts, (s) async {
List<Map> list;
list = await dbClient.rawQuery(
@ -91,17 +91,17 @@ class DBHelper {
List<Map> list = await dbClient.rawQuery(
'SELECT id, title, imageUrl, rssUrl, primaryColor, author, imagePath, provider, link FROM PodcastLocal ORDER BY add_date DESC');
List<PodcastLocal> podcastLocal = List();
List<PodcastLocal> podcastLocal = [];
for (int i = 0; i < list.length; i++) {
for (var i in list) {
podcastLocal.add(PodcastLocal(
list[i]['title'],
list[i]['imageUrl'],
list[i]['rssUrl'],
list[i]['primaryColor'],
list[i]['author'],
list[i]['id'],
list[i]['imagePath'],
i['title'],
i['imageUrl'],
i['rssUrl'],
i['primaryColor'],
i['author'],
i['id'],
i['imagePath'],
list.first['provider'],
list.first['link']));
}
@ -214,10 +214,10 @@ class DBHelper {
List<Map> list = await dbClient.rawQuery(
"""SELECT downloaded FROM Episodes WHERE downloaded != 'ND' AND feed_id = ?""",
[id]);
for (int i = 0; i < list.length; i++) {
if (list[i] != null)
for (var i in list) {
if (i != null)
await FlutterDownloader.remove(
taskId: list[i]['downloaded'], shouldDeleteContent: true);
taskId: i['downloaded'], shouldDeleteContent: true);
print('Removed all download tasks');
}
await dbClient.rawDelete('DELETE FROM Episodes WHERE feed_id=?', [id]);
@ -333,6 +333,7 @@ class DBHelper {
: PlayHistory(episodeBrief.title, episodeBrief.enclosureUrl, 0, 0);
}
/// Check if episode was marked listend.
Future<bool> checkMarked(EpisodeBrief episodeBrief) async {
var dbClient = await database;
List<Map> list = await dbClient.rawQuery(
@ -498,26 +499,24 @@ class DBHelper {
await dbClient.rawUpdate(
"UPDATE Episodes SET is_new = 0 WHERE feed_id = ?",
[podcastLocal.id]);
for (int i = 0; i < result; i++) {
print(feed.items[i].title);
description = _getDescription(
feed.items[i].content.value ?? '',
feed.items[i].description ?? '',
feed.items[i].itunes.summary ?? '');
for (var item in feed.items) {
print(item.title);
description = _getDescription(item.content.value ?? '',
item.description ?? '', item.itunes.summary ?? '');
if (feed.items[i].enclosure?.url != null) {
_isXimalaya(feed.items[i].enclosure.url)
? url = feed.items[i].enclosure.url.split('=').last
: url = feed.items[i].enclosure.url;
if (item.enclosure?.url != null) {
_isXimalaya(item.enclosure.url)
? url = item.enclosure.url.split('=').last
: url = item.enclosure.url;
}
final title = feed.items[i].itunes.title ?? feed.items[i].title;
final length = feed.items[i]?.enclosure?.length ?? 0;
final pubDate = feed.items[i].pubDate;
final title = item.itunes.title ?? item.title;
final length = item?.enclosure?.length ?? 0;
final pubDate = item.pubDate;
final date = _parsePubDate(pubDate);
final milliseconds = date.millisecondsSinceEpoch;
final duration = feed.items[i].itunes.duration?.inSeconds ?? 0;
final explicit = _getExplicit(feed.items[i].itunes.explicit);
final duration = item.itunes.duration?.inSeconds ?? 0;
final explicit = _getExplicit(item.itunes.explicit);
if (url != null) {
await dbClient.transaction((txn) async {
@ -565,22 +564,22 @@ class DBHelper {
E.downloaded, P.primaryColor , E.media_id, E.is_new, P.skip_seconds
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE P.id = ? ORDER BY E.milliseconds ASC""", [id]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feedTitle'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feedTitle'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
} else if (reverse) {
@ -590,22 +589,22 @@ class DBHelper {
E.downloaded, P.primaryColor , E.media_id, E.is_new, P.skip_seconds
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE P.id = ? ORDER BY E.milliseconds ASC LIMIT ?""", [id, i]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feedTitle'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feedTitle'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
} else {
@ -615,22 +614,22 @@ class DBHelper {
E.downloaded, P.primaryColor , E.media_id, E.is_new, P.skip_seconds
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE P.id = ? ORDER BY E.milliseconds DESC LIMIT ?""", [id, i]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feedTitle'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feedTitle'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
@ -656,52 +655,52 @@ class DBHelper {
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.is_new = 1 AND E.downloaded = 'ND' AND E.feed_id = ? ORDER BY E.milliseconds ASC""",
[id]);
if (list.length > 0)
for (int x = 0; x < list.length; x++) {
if (list.isNotEmpty)
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
Future<List<EpisodeBrief>> getRssItemTop(String id) async {
var dbClient = await database;
List<EpisodeBrief> episodes = List();
List<EpisodeBrief> episodes = [];
List<Map> list = await dbClient
.rawQuery("""SELECT E.title, E.enclosure_url, E.enclosure_length,
E.milliseconds, P.imagePath, P.title as feed_title, E.duration, E.explicit, E.liked,
E.downloaded, P.primaryColor, E.media_id, E.is_new, P.skip_seconds
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
where E.feed_id = ? ORDER BY E.milliseconds DESC LIMIT 2""", [id]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
@ -738,29 +737,29 @@ class DBHelper {
Future<List<EpisodeBrief>> getRecentRssItem(int top) async {
var dbClient = await database;
List<EpisodeBrief> episodes = List();
List<EpisodeBrief> episodes = [];
List<Map> list = await dbClient
.rawQuery("""SELECT E.title, E.enclosure_url, E.enclosure_length,
E.milliseconds, P.title as feed_title, E.duration, E.explicit, E.liked,
E.downloaded, P.imagePath, P.primaryColor, E.media_id, E.is_new, P.skip_seconds
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
ORDER BY E.milliseconds DESC LIMIT ? """, [top]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
@ -778,22 +777,22 @@ class DBHelper {
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE P.id in (${s.join(',')})
ORDER BY E.milliseconds DESC LIMIT ? """, [top]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
}
return episodes;
@ -809,22 +808,22 @@ class DBHelper {
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE is_new = 1 ORDER BY E.milliseconds DESC """,
);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
@ -869,22 +868,22 @@ class DBHelper {
FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.download_date < ? AND E.enclosure_url != E.media_id
ORDER BY E.milliseconds DESC""", [deadline]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
return episodes;
}
@ -923,24 +922,24 @@ class DBHelper {
WHERE E.enclosure_url != E.media_id
ORDER BY E.enclosure_length DESC""",
);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(
EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds'],
downloadDate: list[x]['download_date']),
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds'],
downloadDate: i['download_date']),
);
}
return episodes;
@ -966,22 +965,22 @@ class DBHelper {
WHERE P.id in (${s.join(',')}) AND is_new = 1
ORDER BY E.milliseconds DESC""",
);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
}
return episodes;
@ -1009,29 +1008,29 @@ class DBHelper {
Future<List<EpisodeBrief>> getLikedRssItem(int i, int sortBy) async {
var dbClient = await database;
List<EpisodeBrief> episodes = List();
List<EpisodeBrief> episodes = [];
if (sortBy == 0) {
List<Map> list = await dbClient.rawQuery(
"""SELECT E.title, E.enclosure_url, E.enclosure_length, E.milliseconds, P.imagePath,
P.title as feed_title, E.duration, E.explicit, E.liked, E.downloaded,
P.primaryColor, E.media_id, E.is_new, P.skip_seconds FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.liked = 1 ORDER BY E.milliseconds DESC LIMIT ?""", [i]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
} else {
List<Map> list = await dbClient.rawQuery(
@ -1039,22 +1038,22 @@ class DBHelper {
P.title as feed_title, E.duration, E.explicit, E.liked, E.downloaded,
P.primaryColor, E.media_id, E.is_new, P.skip_seconds FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.liked = 1 ORDER BY E.liked_date DESC LIMIT ?""", [i]);
for (int x = 0; x < list.length; x++) {
for (var i in list) {
episodes.add(EpisodeBrief(
list[x]['title'],
list[x]['enclosure_url'],
list[x]['enclosure_length'],
list[x]['milliseconds'],
list[x]['feed_title'],
list[x]['primaryColor'],
list[x]['liked'],
list[x]['downloaded'],
list[x]['duration'],
list[x]['explicit'],
list[x]['imagePath'],
list[x]['media_id'],
list[x]['is_new'],
list[x]['skip_seconds']));
i['title'],
i['enclosure_url'],
i['enclosure_length'],
i['milliseconds'],
i['feed_title'],
i['primaryColor'],
i['liked'],
i['downloaded'],
i['duration'],
i['explicit'],
i['imagePath'],
i['media_id'],
i['is_new'],
i['skip_seconds']));
}
}
return episodes;
@ -1152,7 +1151,7 @@ class DBHelper {
P.title as feed_title, E.duration, E.explicit, E.liked, E.downloaded,
P.primaryColor, E.media_id, E.is_new, P.skip_seconds FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.enclosure_url = ?""", [url]);
if (list.length == 0) {
if (list.isEmpty) {
return null;
} else {
episode = EpisodeBrief(
@ -1182,7 +1181,7 @@ class DBHelper {
P.title as feed_title, E.duration, E.explicit, E.liked, E.downloaded,
P.primaryColor, E.media_id, E.is_new, P.skip_seconds FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.media_id = ?""", [id]);
if (list.length == 0)
if (list.isEmpty)
return null;
else {
episode = EpisodeBrief(
@ -1209,7 +1208,7 @@ class DBHelper {
List<Map> list = await dbClient.rawQuery(
"""SELECT P.imageUrl FROM Episodes E INNER JOIN PodcastLocal P ON E.feed_id = P.id
WHERE E.enclosure_url = ?""", [url]);
if (list.length == 0) return null;
if (list.isEmpty) return null;
return list.first["imageUrl"];
}
}