113 lines
3.9 KiB
C#
113 lines
3.9 KiB
C#
using CloudBuilder.AI.Data;
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using CloudBuilder.AI.Entity;
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using CloudBuilder.AI.Policy;
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using CloudBuilder.AI.SearchCriteria;
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using CloudBuilder.Core.DatabaseAccessor;
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using CloudBuilder.Core.DatabaseAccessor.Entity;
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using CloudBuilder.Core.Service;
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using Microsoft.AspNetCore.Authorization;
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namespace CloudBuilder.AI.Service
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{
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public class AiChapterService : IAiChapterService
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{
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private readonly IApplicationService service;
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private IRepository<AiChapterEntity> repository;
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public AiChapterService(IApplicationService service)
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{
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this.service = service;
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repository = service.GetRepository<IRepository<AiChapterEntity>>();
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Find)]
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public AiChapterEntity FindByKey(string key)
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{
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return repository.DetachedEntities.Where(x => x.Guid == key).FirstOrDefault()!;
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Find)]
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public AiChapterEntity[] FindByTitle(string title)
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{
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IRepository<AiBookEntity> repositoryAiBookEntity = repository.GetRepository<IRepository<AiBookEntity>>();
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AiBookEntity aiBookEntity = repositoryAiBookEntity.DetachedEntities.Where(x => x.Title == title).FirstOrDefault()!;
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if (aiBookEntity == null) return null;
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return repository.DetachedEntities.Where(x => x.BookGuid == aiBookEntity.Guid).ToArray();
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Find)]
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public AiChapterResultData FindBySearchCriteria(AiChapterSearchCriteria criteria)
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{
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AiChapterResultData data = new AiChapterResultData();
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AiChapterEntity[] list = null;
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int count = 0;
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string sqlWhere = null;
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if (criteria.Filter != null && criteria.Filter.Length > 0)
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{
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sqlWhere = SearchFilter.ComposeWhereClause(criteria.Filter);
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}
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AiChapterEntity entity = AiChapterEntity.GetInstance();
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string sql = entity.GetSelectTopFrom(criteria.limit, criteria.page, criteria.orderby.StringToDbField(), criteria.orderbytag, sqlWhere);
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string err = null;
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try
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{
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list = repository.FromSql(sql).ToArray();
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}
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catch (System.Exception ex)
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{
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err = ex.Message;
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}
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if (list != null && list.Length > 0)
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{
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sql = entity.GetSelectCountFrom(sqlWhere);
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count = (int)repository.ExecuteScalar(sql);
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}
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data.Limit = criteria.limit;
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data.Page = criteria.page;
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data.Datas = list.OrderBy(x=>x.ChapterIndex).ToArray();
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data.Total = count;
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//data.Sql = sql;
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data.ErrorMessage = err;
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return data;
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}
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//[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Print)]
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public dynamic PrintBySearchCriteria(AiChapterSearchCriteria criteria)
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{
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throw new NotImplementedException();
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Insert)]
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[UnitOfWork]
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public AiChapterEntity Insert(AiChapterEntity data)
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{
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throw new NotImplementedException();
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Update)]
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[UnitOfWork]
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public AiChapterEntity Update(AiChapterEntity data)
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{
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throw new NotImplementedException();
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}
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[PermissionOperate(name: AIPermissionPolicy.AiBook, operate: Operate.Delete)]
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[UnitOfWork]
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public void Delete(string key)
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{
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var ent = repository.DetachedEntities.Where(x => x.Guid == key).FirstOrDefault()!;
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if (ent != null) { repository.DeleteNow(ent); }
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}
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}
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}
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