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authorLibravatar vnugent <public@vaughnnugent.com>2023-01-09 15:09:13 -0500
committerLibravatar vnugent <public@vaughnnugent.com>2023-01-09 15:09:13 -0500
commita46c3bf452d287b50b2e7dd5a24f5995c9fd26f6 (patch)
tree3a978b2dd2887b5c0e25f595516594a647d8e880 /VNLib.Plugins.Extensions.Data/Extensions.cs
parent189c6714057bf45553847eaeb9ce97eb7272eb8c (diff)
Restructure
Diffstat (limited to 'VNLib.Plugins.Extensions.Data/Extensions.cs')
-rw-r--r--VNLib.Plugins.Extensions.Data/Extensions.cs81
1 files changed, 0 insertions, 81 deletions
diff --git a/VNLib.Plugins.Extensions.Data/Extensions.cs b/VNLib.Plugins.Extensions.Data/Extensions.cs
deleted file mode 100644
index 1e0c8de..0000000
--- a/VNLib.Plugins.Extensions.Data/Extensions.cs
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-* Copyright (c) 2022 Vaughn Nugent
-*
-* Library: VNLib
-* Package: VNLib.Plugins.Extensions.Data
-* File: Extensions.cs
-*
-* Extensions.cs is part of VNLib.Plugins.Extensions.Data which is part of the larger
-* VNLib collection of libraries and utilities.
-*
-* VNLib.Plugins.Extensions.Data is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published
-* by the Free Software Foundation, either version 2 of the License,
-* or (at your option) any later version.
-*
-* VNLib.Plugins.Extensions.Data is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with VNLib.Plugins.Extensions.Data. If not, see http://www.gnu.org/licenses/.
-*/
-
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Collections.Generic;
-
-using Microsoft.EntityFrameworkCore;
-
-using VNLib.Utils;
-using VNLib.Plugins.Extensions.Data.Abstractions;
-
-namespace VNLib.Plugins.Extensions.Data
-{
- public static class Extensions
- {
-
- public static int GetPageOrDefault(this IReadOnlyDictionary<string, string> queryArgs, int @default, int minClamp = 0, int maxClamp = int.MaxValue)
- {
- return queryArgs.TryGetValue("page", out string? pageStr) && int.TryParse(pageStr, out int page) ? Math.Clamp(page, minClamp, maxClamp) : @default;
- }
-
- public static int GetLimitOrDefault(this IReadOnlyDictionary<string, string> queryArgs, int @default, int minClamp = 0, int maxClamp = int.MaxValue)
- {
- return queryArgs.TryGetValue("limit", out string? limitStr) && int.TryParse(limitStr, out int limit) ? Math.Clamp(limit, minClamp, maxClamp) : @default;
- }
-
- public static async Task<ERRNO> AddBulkAsync<TEntity>(this DbStore<TEntity> store, IEnumerable<TEntity> records, string userId, bool overwriteTime = true)
- where TEntity : class, IDbModel, IUserEntity
- {
- //Open context and transaction
- await using TransactionalDbContext database = store.NewContext();
- await database.OpenTransactionAsync();
- //Get the entity set
- DbSet<TEntity> set = database.Set<TEntity>();
- //Generate random ids for the feeds and set user-id
- foreach (TEntity entity in records)
- {
- entity.Id = store.RecordIdBuilder;
- //Explicitly assign the user-id
- entity.UserId = userId;
- //If the entity has the default created time, update it, otherwise leave it as is
- if (overwriteTime || entity.Created == default)
- {
- entity.Created = DateTime.UtcNow;
- }
- //Update last-modified time
- entity.LastModified = DateTime.UtcNow;
- }
- //Add feeds to database
- set.AddRange(records);
- //Commit changes
- ERRNO count = await database.SaveChangesAsync();
- //Commit transaction and exit
- await database.CommitTransactionAsync();
- return count;
- }
- }
-}