78 lines
2.3 KiB
C#
78 lines
2.3 KiB
C#
using Intentor.Models;
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using Microsoft.EntityFrameworkCore;
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namespace Intentor.Data;
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public sealed class IntentRepository(IntentorDbContext db) : IIntentRepository
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{
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public Task<List<Intent>> GetAllAsync(CancellationToken ct = default) =>
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db.Intents
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.AsNoTracking()
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.OrderByDescending(i => i.Priority)
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.ThenBy(i => i.Name)
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.ToListAsync(ct);
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public Task<Intent?> GetByIdAsync(int id, CancellationToken ct = default) =>
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db.Intents.FirstOrDefaultAsync(i => i.Id == id, ct);
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public Task<Intent?> GetByIdWithDependenciesAsync(int id, CancellationToken ct = default) =>
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db.Intents
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.AsNoTracking()
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.Include(i => i.Requirements)
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.ThenInclude(r => r.RequiredIntent)
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.Include(i => i.RequiredBy)
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.ThenInclude(r => r.Intent)
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.FirstOrDefaultAsync(i => i.Id == id, ct);
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public async Task<Intent> AddAsync(Intent intent, CancellationToken ct = default)
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{
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db.Intents.Add(intent);
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await db.SaveChangesAsync(ct);
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return intent;
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}
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public async Task UpdateAsync(Intent intent, CancellationToken ct = default)
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{
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db.Intents.Update(intent);
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await db.SaveChangesAsync(ct);
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}
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public async Task DeleteAsync(int id, CancellationToken ct = default)
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{
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var entity = await db.Intents.FirstOrDefaultAsync(i => i.Id == id, ct);
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if (entity is null) return;
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db.Intents.Remove(entity);
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await db.SaveChangesAsync(ct);
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}
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public async Task SetRequirementsAsync(int intentId, IEnumerable<int> requiredIntentIds, CancellationToken ct = default)
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{
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var distinctIds = requiredIntentIds
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.Where(x => x > 0)
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.Distinct()
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.ToList();
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// Prevent self-dependency
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distinctIds.Remove(intentId);
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// Replace existing requirements
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var existing = await db.IntentRequirements
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.Where(r => r.IntentId == intentId)
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.ToListAsync(ct);
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db.IntentRequirements.RemoveRange(existing);
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foreach (var requiredId in distinctIds)
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{
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db.IntentRequirements.Add(new IntentRequirement
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{
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IntentId = intentId,
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RequiredIntentId = requiredId
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});
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}
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await db.SaveChangesAsync(ct);
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}
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}
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