36 lines
1.1 KiB
C#
36 lines
1.1 KiB
C#
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using Microsoft.EntityFrameworkCore;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using TabletTester2025.Data;
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using TabletTester2025.Helpers;
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using TabletTester2025.Models;
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namespace TabletTester2025.Services
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{
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public class DatabaseService
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{
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private readonly string _connectionString;
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public DatabaseService(string connectionString)
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{
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_connectionString = connectionString;
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}
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public void InsertBatch(TestBatch batch)
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{
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using var db = new AppDbContext(_connectionString);
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db.TestBatches.Add(batch);
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db.SaveChanges();
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}
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public List<TestBatch> GetBatches(int? stationId = null, int limit = 100)
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{
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using var db = new AppDbContext(_connectionString);
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var query = db.TestBatches.AsQueryable();
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if (stationId.HasValue)
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query = query.Where(b => b.StationId == stationId.Value);
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query = query.OrderByDescending(b => b.TestTime).Take(limit);
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return query.ToList();
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}
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}
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}
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