56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
using Microsoft.EntityFrameworkCore;
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using SimpleLIS.Models;
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namespace SimpleLIS.Services;
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public class MessageService
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{
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private readonly HL7DbContext _context;
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public MessageService(HL7DbContext context)
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{
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_context = context;
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}
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public async Task<Message> CreateMessageAsync(Message message)
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{
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_context.Messages.Add(message);
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await _context.SaveChangesAsync();
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return message;
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}
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public async Task<Message?> GetMessageByIdAsync(int id)
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{
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return await _context.Messages
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.Include(m => m.Observations)
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.FirstOrDefaultAsync(m => m.MessageId == id);
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}
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public async Task<IEnumerable<Message>> ListMessagesAsync()
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{
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return await _context.Messages.Include(m => m.Observations).ToListAsync();
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}
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public async Task<Message> UpdateMessageAsync(Message message)
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{
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_context.Messages.Update(message);
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await _context.SaveChangesAsync();
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return message;
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}
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public async Task<bool> DeleteMessageAsync(int id)
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{
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var message = await GetMessageByIdAsync(id);
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if (message == null) return false;
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_context.Messages.Remove(message);
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await _context.SaveChangesAsync();
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return true;
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}
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public async Task<bool> MessageExistsAsync(int id)
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{
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return await _context.Messages.AnyAsync(m => m.MessageId == id);
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}
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}
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