100 lines
3.1 KiB
C#
100 lines
3.1 KiB
C#
using LiteDB;
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using skydiveLogs_api.Domain;
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using skydiveLogs_api.DomainService.Repositories;
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using skydiveLogs_api.Infrastructure.Interfaces;
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using System.Collections.Generic;
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namespace skydiveLogs_api.Infrastructure
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{
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public class StatsByGearRepository : IStatsByGearRepository
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{
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#region Public Constructors
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/// <summary>
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/// Initializes a new instance of the <see cref="StatsByGearRepository"/> class
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/// </summary>
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/// <param name="dataProvider">The data provider to use for data access</param>
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public StatsByGearRepository(IDataProvider dataProvider)
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{
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_dataProvider = dataProvider;
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_col = _dataProvider.CollOfStatsByGear;
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}
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#endregion Public Constructors
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#region Public Methods
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/// <summary>
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/// Adds a new collection of stats by gear to the database
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/// </summary>
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/// <param name="newStats">The collection of stats by gear instances to add</param>
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/// <returns>The number of rows affected</returns>
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public int Add(IEnumerable<StatsByGear> newStats)
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{
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int result = 0;
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try
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{
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foreach (var newStat in newStats)
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{
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var tmp = _col.Insert(newStats);
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result = tmp;
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}
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}
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catch
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{
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result = 0;
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}
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return result;
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}
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/// <summary>
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/// Retrieves all stats by gear for a specific user
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/// </summary>
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/// <param name="user">The user whose stats by gear to retrieve</param>
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/// <returns>A collection of stats by gear instances belonging to the user</returns>
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public IEnumerable<StatsByGear> GetAll(User user)
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{
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return _col.Include(x => x.User)
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.Query()
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.Where(j => j.User.Id == user.Id)
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.ToList();
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}
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/// <summary>
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/// Updates existing stats by gear in the database
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/// </summary>
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/// <param name="updatedStats">The stats by gear instances to update</param>
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/// <param name="user">The user whose stats to update</param>
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/// <returns>True if the update was successful, false otherwise</returns>
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public bool Update(IEnumerable<StatsByGear> updatedStats, User user)
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{
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Delete(user);
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var tmp = Add(updatedStats);
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return tmp != 0;
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}
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/// <summary>
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/// Deletes all stats by gear for a specific user
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/// </summary>
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/// <param name="user">The user whose stats by gear to delete</param>
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/// <returns>True if the delete was successful, false otherwise</returns>
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public bool Delete(User user)
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{
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var tmp = _col.DeleteMany(s => s.User.Id == user.Id);
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return tmp != 0;
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}
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#endregion Public Methods
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#region Private Fields
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private readonly ILiteCollection<StatsByGear> _col;
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private readonly IDataProvider _dataProvider;
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#endregion Private Fields
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}
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}
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