79 lines
2.3 KiB
C#
79 lines
2.3 KiB
C#
using Microsoft.EntityFrameworkCore;
|
|
using Model;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace Data
|
|
{
|
|
public class SurveyContext:DbContext
|
|
{
|
|
public SurveyContext(DbContextOptions<SurveyContext> option):base(option)
|
|
{
|
|
|
|
}
|
|
|
|
public DbSet<Page> Pages { get; set; }
|
|
public DbSet<Banner> Banners { get; set; }
|
|
|
|
public DbSet<Address> Addresss { get; set; }
|
|
public DbSet<Footer> Footers { get; set; }
|
|
|
|
public DbSet<SocialMedia> SocialMedia { get; set; }
|
|
|
|
|
|
public DbSet<FooterSocialMedia> FooterSocialMedias { get; set; }
|
|
|
|
public DbSet<Questionnaire> Questionnaires { get; set; }
|
|
|
|
public DbSet<Question> Questions { get; set; }
|
|
public DbSet<Answer> Answers { get; set; }
|
|
|
|
public DbSet<QuestionTypeEntities> QuestionTypeEntities { get; set; }
|
|
|
|
|
|
protected override void OnModelCreating(ModelBuilder modelBuilder)
|
|
{
|
|
modelBuilder.Entity<FooterSocialMedia>()
|
|
.HasKey(fsm => new { fsm.FooterId, fsm.SocialId });
|
|
|
|
modelBuilder.Entity<FooterSocialMedia>()
|
|
.HasOne(fsm => fsm.Footer)
|
|
.WithMany(f => f.FooterSocialMedias)
|
|
.HasForeignKey(fsm => fsm.FooterId);
|
|
|
|
modelBuilder.Entity<FooterSocialMedia>()
|
|
.HasOne(fsm => fsm.SocialMedia)
|
|
.WithMany(s => s.FooterSocialMedias)
|
|
.HasForeignKey(fsm => fsm.SocialId);
|
|
|
|
|
|
modelBuilder.Entity<Questionnaire>()
|
|
.HasKey(q => q.Id);
|
|
|
|
modelBuilder.Entity<Questionnaire>()
|
|
.HasMany(q => q.Questions)
|
|
.WithOne(qn => qn.Questionnaire)
|
|
.HasForeignKey(qn => qn.QuestionnaireId)
|
|
.OnDelete(DeleteBehavior.Cascade);
|
|
|
|
modelBuilder.Entity<Question>()
|
|
.HasOne(q => q.Questionnaire)
|
|
.WithMany(qn => qn.Questions)
|
|
.HasForeignKey(q => q.QuestionnaireId)
|
|
.OnDelete(DeleteBehavior.Cascade);
|
|
|
|
modelBuilder.Entity<Answer>()
|
|
.HasKey(a => a.Id);
|
|
|
|
modelBuilder.Entity<QuestionTypeEntities>()
|
|
.HasKey(t => t.Id);
|
|
|
|
base.OnModelCreating(modelBuilder);
|
|
}
|
|
|
|
|
|
}
|
|
}
|