mirror of
https://github.com/hmaxnl/SharpRSS.git
synced 2025-01-18 12:54:20 +01:00
Fixed crash on initializing models, extended GetCategoriesAsync funtion
This commit is contained in:
Max
parent
a17b2a7ebf
commit
4ff0f7c0c3
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@ -3,7 +3,6 @@ using System.Collections.Generic;
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using System.Data.Common;
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using System.IO;
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using System.Linq;
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using System.Security.Policy;
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using System.Threading.Tasks;
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using Dapper;
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using Microsoft.Data.Sqlite;
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@ -14,17 +13,17 @@ namespace SharpRss
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{
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internal static class DbAccess
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{
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static DbAccess()
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{
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Initialize();
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}
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private static readonly string ConnectionString = $"Data Source={Path.Combine(Environment.CurrentDirectory, "sharp_rss.sqlite")};";
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private static bool _isInitialized;
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public static async Task SetSyndicationAsync(SyndicationContainer synContainer)
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{
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if (synContainer.Category != null)
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await SetCategoryAsync(synContainer.Category);
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{
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CategoryModel? catModel = await SetCategoryAsync(synContainer.Category);
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if (catModel != null)
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synContainer.FeedModel.CategoryId = catModel.Id;
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}
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if (synContainer.FeedModel != null)
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await SetFeedAsync(synContainer.FeedModel);
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if (synContainer.FeedItems != null && synContainer.FeedItems.Any())
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@ -51,14 +50,18 @@ namespace SharpRss
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}
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return categories;
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}
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public static async Task<bool> SetCategoryAsync(CategoryModel category)
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public static async Task<CategoryModel?> SetCategoryAsync(CategoryModel category)
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{
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if (category == null) return false;
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CategoryModel? modelReturn = null;
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if (category == null) return modelReturn;
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await using SqliteConnection dbc = new SqliteConnection(ConnectionString);
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dbc.Open();
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int affected = await dbc.ExecuteAsync("INSERT OR REPLACE INTO category (id, hex_color, icon, name) VALUES (IFNULL((SELECT id FROM category WHERE name=@Name), @Id), @HexColor, @Icon, @Name)",
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new { category.Id, category.HexColor, category.Icon, category.Name });
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return affected > 0;
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if (affected <= 0) return modelReturn;
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var catModel = await GetCategoriesAsync();
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modelReturn = catModel.Where(x => x.Name == category.Name).ToHashSet().FirstOrDefault() ?? null;
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return modelReturn;
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}
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public static async Task<bool> DeleteCategory(CategoryModel category)
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{
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@ -73,7 +76,7 @@ namespace SharpRss
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{
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await using SqliteConnection dbc = new SqliteConnection(ConnectionString);
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dbc.Open();
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await using SqliteCommand cmd = new SqliteCommand(@"INSERT OR REPLACE INTO feed
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/*await using SqliteCommand cmd = new SqliteCommand(@"INSERT OR REPLACE INTO feed
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(url,
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title,
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category_id,
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@ -116,8 +119,33 @@ namespace SharpRss
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new SqliteParameter("ImageUrl", feed.ImageUrl ?? string.Empty)
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}
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};
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int exec = await cmd.ExecuteNonQueryAsync();
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/*int affected = await dbc.ExecuteAsync("INSERT OR REPLACE INTO feed (url, title, category_id, feed_type, feed_version, description, language, copyright, publication_date, last_updated, categories, image_url) VALUES (@Url, @Title, @CategoryId, @FeedType, @FeedVersion, @Description, @language, @Copyright, @PublicationDate, @LastUpdated, @Categories, @ImageUrl)",
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int exec = await cmd.ExecuteNonQueryAsync();*/
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int affected = await dbc.ExecuteAsync(@"INSERT OR REPLACE INTO feed
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(url,
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title,
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category_id,
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feed_type,
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feed_version,
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description,
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language,
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copyright,
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publication_date,
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last_updated,
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categories,
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image_url)
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VALUES (
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@Url,
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@Title,
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@CategoryId,
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@FeedType,
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@FeedVersion,
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@Description,
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@Language,
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@Copyright,
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@PublicationDate,
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@LastUpdated,
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@Categories,
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@ImageUrl)",
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new
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{
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Url = feed.OriginalUrl ?? string.Empty,
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@ -130,18 +158,18 @@ namespace SharpRss
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Copyright = feed.Copyright ?? string.Empty,
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PublicationDate = feed.PublicationDate?.ToUnixTimeMilliseconds() ?? 0,
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LastUpdated = feed.LastUpdated?.ToUnixTimeMilliseconds() ?? 0,
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Categories = feed.Categories.Any() ? string.Join(',', feed.Categories) : string.Empty,
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Categories = feed.Categories != null && feed.Categories.Any() ? string.Join(',', feed.Categories) : string.Empty,
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ImageUrl = feed.ImageUrl ?? string.Empty
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});
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if (affected == 0)
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Log.Warning("Failed to add feed: {FeedUrl}", feed.OriginalUrl);*/
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Log.Warning("Failed to add feed: {FeedUrl}", feed.OriginalUrl);
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}
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public static async Task<HashSet<FeedModel>> GetFeedsAsync(string[]? categoryIds = null)
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{
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await using SqliteConnection dbc = new SqliteConnection(ConnectionString);
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dbc.Open();
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HashSet<FeedModel> feeds = new HashSet<FeedModel>();
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await using DbDataReader reader = await dbc.ExecuteReaderAsync(categoryIds == null ? "SELECT * FROM feed" : "SELECT * FROM feed WHERE category_id IN(@CatIds)", new { CatIds = categoryIds });
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await using DbDataReader reader = await dbc.ExecuteReaderAsync(categoryIds == null ? "SELECT * FROM feed WHERE category_id == ''" : "SELECT * FROM feed WHERE category_id IN(@CatIds)", new { CatIds = categoryIds });
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while (await reader.ReadAsync())
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{
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FeedModel feedModel = new FeedModel()
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@ -172,7 +200,7 @@ namespace SharpRss
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await using SqliteTransaction dbTransaction = dbc.BeginTransaction();
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foreach (FeedItemModel item in items)
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{
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await using SqliteCommand cmd = new SqliteCommand(@"INSERT OR REPLACE INTO feed_item (id, feed_url, read, title, description, link, last_updated, publishing_date, authors, categories, content)
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/*await using SqliteCommand cmd = new SqliteCommand(@"INSERT OR REPLACE INTO feed_item (id, feed_url, read, title, description, link, last_updated, publishing_date, authors, categories, content)
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VALUES (@Id, @FeedUrl, @Read, @Title, @Description, @Link, @LastUpdated, @PublishingDate, @Authors, @Categories, @Content)", dbc, dbTransaction)
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{
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Parameters =
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@ -190,8 +218,8 @@ namespace SharpRss
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new SqliteParameter("Content", item.Content ?? string.Empty)
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}
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};
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int exec = await cmd.ExecuteNonQueryAsync();
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/*int affected = await dbc.ExecuteAsync(@"INSERT OR REPLACE INTO feed_item (id, feed_url, read, title, description, link, last_updated, publishing_date, authors, categories, content)
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int exec = await cmd.ExecuteNonQueryAsync();*/
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int affected = await dbc.ExecuteAsync(@"INSERT OR REPLACE INTO feed_item (id, feed_url, read, title, description, link, last_updated, publishing_date, authors, categories, content)
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VALUES (@Id, @FeedUrl, @Read, @Title, @Description, @Link, @LastUpdated, @PublishingDate, @Authors, @Categories, @Content)",
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transaction: dbTransaction,
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param: new
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@ -204,11 +232,11 @@ namespace SharpRss
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Link = item.Link ?? string.Empty,
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LastUpdated = item.LastUpdated?.ToUnixTimeMilliseconds() ?? 0,
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PublishingDate = item.PublishingDate?.ToUnixTimeMilliseconds() ?? 0,
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Authors = item.Authors.Any() ? string.Join(',', item.Authors) : string.Empty,
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Categories = item.Categories.Any() ? string.Join(',', item.Categories) : string.Empty,
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Authors = item.Authors != null && item.Authors.Any() ? string.Join(',', item.Authors) : string.Empty,
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Categories = item.Categories != null && item.Categories.Any() ? string.Join(',', item.Categories) : string.Empty,
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Content = item.Content ?? string.Empty
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});
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totalAffected += affected;*/
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totalAffected += affected;
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}
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dbTransaction.Commit();
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}
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@ -239,7 +267,7 @@ namespace SharpRss
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return items;
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}
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private static async void Initialize()
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public static async void Initialize()
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{
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if (_isInitialized) return;
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Log.Verbose("Checking database...");
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@ -79,42 +79,7 @@ namespace SharpRss.Services
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var items = await DbAccess.GetFeedItemsAsync(feedIds);
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return items;
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}
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/*private async Task<int> AddFeedItems(IList<FeedItem> items, FeedModel feedModel)
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{
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int result = 0;
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if (!items.Any())
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return result;
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HashSet<FeedItemModel> itemModels = new HashSet<FeedItemModel>();
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// TODO: implement!!!
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result = await DbAccess.SetFeedItemsAsync(itemModels);
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return result;
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}*/
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/*private IList<FeedItemModel> ConstructFeedItems(IList<FeedItem> items, FeedModel feed)
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{
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IList<FeedItemModel> itemModels = new List<FeedItemModel>();
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if (!items.Any())
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return itemModels;
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foreach (FeedItem item in items)
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{
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itemModels.Add(new FeedItemModel()
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{
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Id = item.Id,
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FeedId = feed.Id,
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Title = item.Title,
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Description = item.Description,
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Link = item.Link,
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LastUpdated = DateTimeOffset.Now,
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PublishingDate = item.PublishingDate != null ? new DateTimeOffset((DateTime)item.PublishingDate) : null,
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Author = item.Author,
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Categories = item.Categories.ToArray(),
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Content = item.Content
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});
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}
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return itemModels;
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}*/
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private GenericSyndicationFeed? CreateFeed(string url)
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{
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Uri feedUri = new Uri(url);
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@ -129,9 +94,7 @@ namespace SharpRss.Services
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}
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private async void SetupTestGroupsAndFeedsAsync()
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{
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/*CategoryModel newModel = new CategoryModel() { Name = "Test" };
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bool added = await DbAccess.SetCategoryAsync(newModel);*/
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await AddSubscriptionAsync("https://en.wikipedia.org/w/api.php?hidebots=1&hidecategorization=1&hideWikibase=1&urlversion=1&days=7&limit=50&action=feedrecentchanges&feedformat=atom");
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/*await AddSubscriptionAsync("https://www.nu.nl/rss/Algemeen");*/
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//TODO: Make multiple adding of feed to a transaction, now throws an exception.
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/*var groupRes = await CreateGroupAsync(new GroupModel() { Name = "Test" });
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groupRes = await CreateGroupAsync(new GroupModel() { Name = "News" });
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@ -61,62 +61,63 @@ namespace SharpRss
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{
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case SyndicationContentFormat.Rss:
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RssFeed rssFeed = (RssFeed)container.SyndicationFeed.Resource;
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container.FeedModel.OriginalUrl = rssFeed.Channel.SelfLink.ToString();
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container.FeedModel.Title = rssFeed.Channel.Title;
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container.FeedModel.FeedType = rssFeed.Format.ToString();
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container.FeedModel.FeedVersion = rssFeed.Version.ToString();
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container.FeedModel.Description = rssFeed.Channel.Description;
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container.FeedModel.Language = rssFeed.Channel.Language?.ToString();
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container.FeedModel.Copyright = rssFeed.Channel.Copyright;
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container.FeedModel.PublicationDate = rssFeed.Channel.LastBuildDate.Ticks <= 0 ? DateTimeOffset.MinValue : new DateTimeOffset(rssFeed.Channel.LastBuildDate);
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container.FeedModel.Categories = rssFeed.Channel.Categories.Select(x => x.Value).ToArray();
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if (rssFeed.Channel == null) break;
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container.FeedModel.OriginalUrl = rssFeed.Channel.SelfLink?.ToString() ?? string.Empty;
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container.FeedModel.Title = rssFeed.Channel.Title ?? string.Empty;
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container.FeedModel.FeedType = rssFeed.Format.ToString() ?? string.Empty;
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container.FeedModel.FeedVersion = rssFeed.Version?.ToString() ?? string.Empty;
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container.FeedModel.Description = rssFeed.Channel.Description ?? string.Empty;
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container.FeedModel.Language = rssFeed.Channel.Language?.ToString() ?? string.Empty;
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container.FeedModel.Copyright = rssFeed.Channel.Copyright ?? string.Empty;
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container.FeedModel.PublicationDate = rssFeed.Channel.LastBuildDate is not { Ticks: > 0 } ? DateTimeOffset.MinValue : new DateTimeOffset(rssFeed.Channel.LastBuildDate);
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container.FeedModel.Categories = rssFeed.Channel.Categories?.Select(x => x.Value).ToArray() ?? Array.Empty<string>();
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container.FeedModel.ImageUrl = rssFeed.Channel.Image?.Url.ToString() ?? string.Empty;
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foreach (var rssItem in rssFeed.Channel.Items)
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{
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FeedItemModel itemModel = new FeedItemModel()
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{
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Id = rssItem.Link.ToString(),
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FeedUrl = container.FeedModel.OriginalUrl,
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Type = container.FeedModel.FeedType,
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Title = rssItem.Title,
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Description = rssItem.Description,
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Link = rssItem.Link.ToString(),
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PublishingDate = rssItem.PublicationDate.Ticks <= 0 ? DateTimeOffset.MinValue : new DateTimeOffset(rssItem.PublicationDate),
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Authors = new []{ rssItem.Author },
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Categories = rssItem.Categories.Select(x => x.Value).ToArray(),
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Content = rssItem.Extensions.Where(x => x is SiteSummaryContentSyndicationExtension).Select(x => (x as SiteSummaryContentSyndicationExtension)?.Context.Encoded).First(),
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CommentsUrl = rssItem.Extensions.Where(x => x is WellFormedWebCommentsSyndicationExtension).Select(x => (x as WellFormedWebCommentsSyndicationExtension)?.Context.CommentsFeed.ToString()).First()
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Id = rssItem.Link?.ToString() ?? string.Empty,
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FeedUrl = container.FeedModel.OriginalUrl ?? string.Empty,
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Type = container.FeedModel.FeedType ?? string.Empty,
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Title = rssItem.Title ?? string.Empty,
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Description = rssItem.Description ?? string.Empty,
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Link = rssItem.Link?.ToString() ?? string.Empty,
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PublishingDate = rssItem.PublicationDate is not { Ticks: <= 0 } ? DateTimeOffset.MinValue : new DateTimeOffset(rssItem.PublicationDate),
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Authors = rssItem.Author != null ? new []{ rssItem.Author } : Array.Empty<string>(),
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Categories = rssItem.Categories?.Select(x => x.Value).ToArray() ?? Array.Empty<string>(),
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Content = rssItem.Extensions?.Where(x => x is SiteSummaryContentSyndicationExtension).Select(x => (x as SiteSummaryContentSyndicationExtension)?.Context.Encoded).FirstOrDefault() ?? string.Empty,
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CommentsUrl = rssItem.Extensions?.Where(x => x is WellFormedWebCommentsSyndicationExtension).Select(x => (x as WellFormedWebCommentsSyndicationExtension)?.Context.CommentsFeed.ToString()).FirstOrDefault() ?? string.Empty
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};
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container.FeedItems.Add(itemModel);
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}
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break;
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case SyndicationContentFormat.Atom:
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AtomFeed atomFeed = (AtomFeed)container.SyndicationFeed.Resource;
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container.FeedModel.OriginalUrl = atomFeed.Id.Uri.ToString();
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container.FeedModel.Title = atomFeed.Title.Content;
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container.FeedModel.FeedType = atomFeed.Format.ToString();
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container.FeedModel.FeedVersion = atomFeed.Version?.ToString();
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container.FeedModel.Description = atomFeed.Subtitle?.Content;
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container.FeedModel.Language = atomFeed.Language?.ToString();
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container.FeedModel.Copyright = atomFeed.Rights?.Content;
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container.FeedModel.PublicationDate = new DateTimeOffset(atomFeed.UpdatedOn);
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container.FeedModel.Categories = atomFeed.Categories?.Select(x => x.Label).ToArray();
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container.FeedModel.OriginalUrl = atomFeed.Id?.Uri.ToString() ?? string.Empty;
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container.FeedModel.Title = atomFeed.Title?.Content ?? string.Empty;
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container.FeedModel.FeedType = atomFeed.Format.ToString() ?? string.Empty;
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container.FeedModel.FeedVersion = atomFeed.Version?.ToString() ?? string.Empty;
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container.FeedModel.Description = atomFeed.Subtitle?.Content ?? string.Empty;
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container.FeedModel.Language = atomFeed.Language?.ToString() ?? string.Empty;
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container.FeedModel.Copyright = atomFeed.Rights?.Content ?? string.Empty;
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container.FeedModel.PublicationDate = atomFeed.UpdatedOn != null ? new DateTimeOffset(atomFeed.UpdatedOn) : DateTimeOffset.MinValue;
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container.FeedModel.Categories = atomFeed.Categories?.Select(x => x.Label).ToArray() ?? Array.Empty<string>();
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container.FeedModel.ImageUrl = atomFeed.Icon?.Uri.ToString() ?? string.Empty;
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foreach (var entry in atomFeed.Entries)
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{
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FeedItemModel itemModel = new FeedItemModel()
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{
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Id = entry.Id.Uri.ToString(),
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FeedUrl = container.FeedModel.OriginalUrl,
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Type = container.FeedModel.FeedType,
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Title = entry.Title.Content,
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Description = entry.Summary.Content,
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Link = entry.Id.Uri.ToString(),
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LastUpdated = entry.UpdatedOn.Ticks <= 0 ? DateTimeOffset.MinValue : new DateTimeOffset(entry.UpdatedOn),
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PublishingDate = entry.PublishedOn.Ticks <= 0 ? DateTimeOffset.MinValue : new DateTimeOffset(entry.PublishedOn),
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Authors = entry.Authors.Select(auth => auth.Name).ToArray(),
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Categories = entry.Categories.Select(cat => cat.Label).ToArray(),
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Content = entry.Content?.Content
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Id = entry.Id?.Uri.ToString() ?? string.Empty,
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FeedUrl = container.FeedModel?.OriginalUrl ?? string.Empty,
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Type = container.FeedModel?.FeedType ?? string.Empty,
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Title = entry.Title?.Content ?? string.Empty,
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Description = entry.Summary?.Content ?? string.Empty,
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Link = entry.Id?.Uri.ToString() ?? string.Empty,
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LastUpdated = entry.UpdatedOn is not { Ticks: <= 0 } ? DateTimeOffset.MinValue : new DateTimeOffset(entry.UpdatedOn),
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PublishingDate = entry.PublishedOn is not { Ticks: <= 0 } ? DateTimeOffset.MinValue : new DateTimeOffset(entry.PublishedOn),
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Authors = entry.Authors?.Select(auth => auth.Name).ToArray() ?? Array.Empty<string>(),
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Categories = entry.Categories?.Select(cat => cat.Label).ToArray() ?? Array.Empty<string>(),
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Content = entry.Content?.Content ?? string.Empty
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};
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container.FeedItems.Add(itemModel);
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}
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@ -128,5 +129,10 @@ namespace SharpRss
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container.Fetched = true;
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return container;
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}
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public static void Init()
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{
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DbAccess.Initialize();
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}
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}
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}
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@ -19,7 +19,7 @@ namespace WebSharpRSS
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Caretaker.Settings.SetAppDefaultSettings();
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SetupLogging();
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Log.Information("Starting SharpRSS...");
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//DbAccess_Old.Initialize();
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SyndicationManager.Init();
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_bootstrapped = true;
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}
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