110 lines
3.4 KiB
C#
110 lines
3.4 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Pf2eModel;
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using Pf2eModel.Model;
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using Pf2eModel.Model.Base;
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using Pf2eModel.Model.Enum;
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using Pf2eModel.Model.Structure;
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namespace Pf2eViewer;
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public class EntityView
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{
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public Entity? Entity;
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public IEntity? SubEntity;
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public EntityView(Pf2eDbContext context, EntityType type, int id)
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{
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Getter? getter = _getters.FirstOrDefault(g => g.Type == type);
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Entity fullEntity =
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context
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.Entities.Where(e => e.Id == id && e.Type == type)
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.Include(e => e.Sources)
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.ThenInclude(s => s.Source)
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.Include(e => e.Keywords)
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.Include(e => e.Externals)
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.ThenInclude(x => x.Target)
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.Include(e => e.Traits)
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.ThenInclude(t => t.Entity)
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.FirstOrDefault() ?? throw new("Entity is null");
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IEntity? subEntity =
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(getter != null)
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? getter.Get(id, context)
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: (IEntity?)context.Find(EntityOfTypeAttribute.Resolve(fullEntity), id);
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Entity = fullEntity;
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SubEntity = subEntity;
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}
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private readonly ICollection<Getter> _getters =
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[
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new Getter<Ancestry>(
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EntityType.Ancestry,
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context => context.Ancestries.Include(a => a.AncestryBoosts)
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),
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new Getter<Archetype>(
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EntityType.Archetype,
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context =>
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context
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.Archetypes.Include(a => a.DedicationFeat)
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.ThenInclude(f => f.Entity)
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.Include(a => a.Feats)
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.ThenInclude(f => f.Entity)
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),
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new Getter<Background>(
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EntityType.Background,
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context =>
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context
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.Backgrounds.Include(b => b.BackgroundBoosts)
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.Include(b => b.BackgroundSkills)
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.ThenInclude(t => t.Training)
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.Include(b => b.BackgroundItems)
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),
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new Getter<Class>(
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EntityType.Class,
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context =>
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context
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.Classes.Include(c => c.ClassKeyAbilities)
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.Include(c => c.ClassTrainings)
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.ThenInclude(t => t.Training)
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.Include(c => c.ClassProgressions)
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),
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new Getter<Feat>(
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EntityType.Feat,
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context =>
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context.Feats.Include(f => f.Archetypes).ThenInclude(a => a.Entity).AsQueryable()
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),
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new Getter<Spell>(
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EntityType.Spell,
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context => context.Spells.Include(s => s.SpellAreas).Include(s => s.SpellDefenses)
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),
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new Getter<Ritual>(
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EntityType.Ritual,
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context =>
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context
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.Rituals.Include(r => r.Area)
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.Include(r => r.Checks)
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.ThenInclude(c => c.Training)
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.AsQueryable()
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),
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];
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private abstract class Getter(EntityType type)
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{
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public readonly EntityType Type = type;
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public abstract IEntity? Get(int id, Pf2eDbContext context);
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}
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private class Getter<T>(EntityType type, Func<Pf2eDbContext, IQueryable<T>> method)
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: Getter(type)
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where T : IEntity
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{
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public override IEntity? Get(int id, Pf2eDbContext context)
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{
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return method.Invoke(context).FirstOrDefault(c => c.Id == id);
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}
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}
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}
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