65 lines
1.9 KiB
C#
65 lines
1.9 KiB
C#
using LANCommander.Server.Data;
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using LANCommander.Server.Data.Models;
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using Microsoft.Extensions.Logging;
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namespace LANCommander.Server.Services
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{
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public class UserCustomFieldService : BaseDatabaseService<UserCustomField>
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{
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public UserCustomFieldService(
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ILogger<UserCustomFieldService> logger,
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Repository<UserCustomField> repository) : base(logger, repository) { }
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public async Task<UserCustomField> Get(Guid userId, string name)
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{
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return await Repository.FirstOrDefault(cf => cf.UserId == userId && cf.Name == name);
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}
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public async Task Update(Guid userId, string name, string value)
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{
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if (name.Length > 64)
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throw new ArgumentException("Field name must be 64 characters or shorter");
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if (value.Length > 1024)
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throw new ArgumentException("Field value must be 1024 characters or less");
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var existing = await Repository.FirstOrDefault(cf => cf.UserId == userId && cf.Name == name);
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if (existing.Value == value)
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return;
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if (existing == null)
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{
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await Repository.Add(new UserCustomField
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{
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Name = name,
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Value = value
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});
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await Repository.SaveChanges();
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}
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else if (!String.IsNullOrWhiteSpace(value))
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{
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existing.Value = value;
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Repository.Update(existing);
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await Repository.SaveChanges();
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}
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else
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{
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await Delete(userId, name);
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}
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}
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public async Task Delete(Guid userId, string name)
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{
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var existing = await Repository.FirstOrDefault(cf => cf.UserId == userId && cf.Name == name);
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Repository.Delete(existing);
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await Repository.SaveChanges();
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}
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}
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}
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