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YaBlogEngineMVC - A Tiny Blog Engine written in ASP.NET MVC

, 9 Apr 2013 CPOL
This article presents a very small scale blog engine developed using ASP.NET MVC, Entity Framework and SQLServer.
//------------------------------------------------------------------------------
// <auto-generated>
//    This code was generated from a template.
//
//    Manual changes to this file may cause unexpected behavior in your application.
//    Manual changes to this file will be overwritten if the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

using System;
using System.ComponentModel;
using System.Data.EntityClient;
using System.Data.Objects;
using System.Data.Objects.DataClasses;
using System.Linq;
using System.Runtime.Serialization;
using System.Xml.Serialization;

[assembly: EdmSchemaAttribute()]
#region EDM Relationship Metadata

[assembly: EdmRelationshipAttribute("yaBlogDbModel", "FK_Comments_Blogs", "Blogs", System.Data.Metadata.Edm.RelationshipMultiplicity.One, typeof(YaBlogEngineMVC.Models.Blog), "Comments", System.Data.Metadata.Edm.RelationshipMultiplicity.Many, typeof(YaBlogEngineMVC.Models.Comment), true)]
[assembly: EdmRelationshipAttribute("yaBlogDbModel", "FK_Blogs_Categories", "Category", System.Data.Metadata.Edm.RelationshipMultiplicity.One, typeof(YaBlogEngineMVC.Models.Category), "Blog", System.Data.Metadata.Edm.RelationshipMultiplicity.Many, typeof(YaBlogEngineMVC.Models.Blog), true)]

#endregion

namespace YaBlogEngineMVC.Models
{
    #region Contexts
    
    /// <summary>
    /// No Metadata Documentation available.
    /// </summary>
    public partial class yaBlogDbEntities : ObjectContext
    {
        #region Constructors
    
        /// <summary>
        /// Initializes a new yaBlogDbEntities object using the connection string found in the 'yaBlogDbEntities' section of the application configuration file.
        /// </summary>
        public yaBlogDbEntities() : base("name=yaBlogDbEntities", "yaBlogDbEntities")
        {
            this.ContextOptions.LazyLoadingEnabled = true;
            OnContextCreated();
        }
    
        /// <summary>
        /// Initialize a new yaBlogDbEntities object.
        /// </summary>
        public yaBlogDbEntities(string connectionString) : base(connectionString, "yaBlogDbEntities")
        {
            this.ContextOptions.LazyLoadingEnabled = true;
            OnContextCreated();
        }
    
        /// <summary>
        /// Initialize a new yaBlogDbEntities object.
        /// </summary>
        public yaBlogDbEntities(EntityConnection connection) : base(connection, "yaBlogDbEntities")
        {
            this.ContextOptions.LazyLoadingEnabled = true;
            OnContextCreated();
        }
    
        #endregion
    
        #region Partial Methods
    
        partial void OnContextCreated();
    
        #endregion
    
        #region ObjectSet Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        public ObjectSet<Blog> Blogs
        {
            get
            {
                if ((_Blogs == null))
                {
                    _Blogs = base.CreateObjectSet<Blog>("Blogs");
                }
                return _Blogs;
            }
        }
        private ObjectSet<Blog> _Blogs;
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        public ObjectSet<Comment> Comments
        {
            get
            {
                if ((_Comments == null))
                {
                    _Comments = base.CreateObjectSet<Comment>("Comments");
                }
                return _Comments;
            }
        }
        private ObjectSet<Comment> _Comments;
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        public ObjectSet<Category> Categories
        {
            get
            {
                if ((_Categories == null))
                {
                    _Categories = base.CreateObjectSet<Category>("Categories");
                }
                return _Categories;
            }
        }
        private ObjectSet<Category> _Categories;

        #endregion

        #region AddTo Methods
    
        /// <summary>
        /// Deprecated Method for adding a new object to the Blogs EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
        /// </summary>
        public void AddToBlogs(Blog blog)
        {
            base.AddObject("Blogs", blog);
        }
    
        /// <summary>
        /// Deprecated Method for adding a new object to the Comments EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
        /// </summary>
        public void AddToComments(Comment comment)
        {
            base.AddObject("Comments", comment);
        }
    
        /// <summary>
        /// Deprecated Method for adding a new object to the Categories EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
        /// </summary>
        public void AddToCategories(Category category)
        {
            base.AddObject("Categories", category);
        }

        #endregion

    }

    #endregion

    #region Entities
    
    /// <summary>
    /// No Metadata Documentation available.
    /// </summary>
    [EdmEntityTypeAttribute(NamespaceName="yaBlogDbModel", Name="Blog")]
    [Serializable()]
    [DataContractAttribute(IsReference=true)]
    public partial class Blog : EntityObject
    {
        #region Factory Method
    
        /// <summary>
        /// Create a new Blog object.
        /// </summary>
        /// <param name="id">Initial value of the ID property.</param>
        /// <param name="categoryId">Initial value of the CategoryId property.</param>
        /// <param name="subject">Initial value of the Subject property.</param>
        /// <param name="body">Initial value of the Body property.</param>
        /// <param name="datePosted">Initial value of the DatePosted property.</param>
        /// <param name="postedBy">Initial value of the PostedBy property.</param>
        public static Blog CreateBlog(global::System.Int32 id, global::System.Int32 categoryId, global::System.String subject, global::System.String body, global::System.DateTime datePosted, global::System.String postedBy)
        {
            Blog blog = new Blog();
            blog.ID = id;
            blog.CategoryId = categoryId;
            blog.Subject = subject;
            blog.Body = body;
            blog.DatePosted = datePosted;
            blog.PostedBy = postedBy;
            return blog;
        }

        #endregion

        #region Primitive Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=true, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.Int32 ID
        {
            get
            {
                return _ID;
            }
            set
            {
                if (_ID != value)
                {
                    OnIDChanging(value);
                    ReportPropertyChanging("ID");
                    _ID = StructuralObject.SetValidValue(value);
                    ReportPropertyChanged("ID");
                    OnIDChanged();
                }
            }
        }
        private global::System.Int32 _ID;
        partial void OnIDChanging(global::System.Int32 value);
        partial void OnIDChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.Int32 CategoryId
        {
            get
            {
                return _CategoryId;
            }
            set
            {
                OnCategoryIdChanging(value);
                ReportPropertyChanging("CategoryId");
                _CategoryId = StructuralObject.SetValidValue(value);
                ReportPropertyChanged("CategoryId");
                OnCategoryIdChanged();
            }
        }
        private global::System.Int32 _CategoryId;
        partial void OnCategoryIdChanging(global::System.Int32 value);
        partial void OnCategoryIdChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String Subject
        {
            get
            {
                return _Subject;
            }
            set
            {
                OnSubjectChanging(value);
                ReportPropertyChanging("Subject");
                _Subject = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("Subject");
                OnSubjectChanged();
            }
        }
        private global::System.String _Subject;
        partial void OnSubjectChanging(global::System.String value);
        partial void OnSubjectChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String Body
        {
            get
            {
                return _Body;
            }
            set
            {
                OnBodyChanging(value);
                ReportPropertyChanging("Body");
                _Body = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("Body");
                OnBodyChanged();
            }
        }
        private global::System.String _Body;
        partial void OnBodyChanging(global::System.String value);
        partial void OnBodyChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.DateTime DatePosted
        {
            get
            {
                return _DatePosted;
            }
            set
            {
                OnDatePostedChanging(value);
                ReportPropertyChanging("DatePosted");
                _DatePosted = StructuralObject.SetValidValue(value);
                ReportPropertyChanged("DatePosted");
                OnDatePostedChanged();
            }
        }
        private global::System.DateTime _DatePosted;
        partial void OnDatePostedChanging(global::System.DateTime value);
        partial void OnDatePostedChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String PostedBy
        {
            get
            {
                return _PostedBy;
            }
            set
            {
                OnPostedByChanging(value);
                ReportPropertyChanging("PostedBy");
                _PostedBy = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("PostedBy");
                OnPostedByChanged();
            }
        }
        private global::System.String _PostedBy;
        partial void OnPostedByChanging(global::System.String value);
        partial void OnPostedByChanged();

        #endregion

    
        #region Navigation Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [XmlIgnoreAttribute()]
        [SoapIgnoreAttribute()]
        [DataMemberAttribute()]
        [EdmRelationshipNavigationPropertyAttribute("yaBlogDbModel", "FK_Comments_Blogs", "Comments")]
        public EntityCollection<Comment> Comments
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedCollection<Comment>("yaBlogDbModel.FK_Comments_Blogs", "Comments");
            }
            set
            {
                if ((value != null))
                {
                    ((IEntityWithRelationships)this).RelationshipManager.InitializeRelatedCollection<Comment>("yaBlogDbModel.FK_Comments_Blogs", "Comments", value);
                }
            }
        }
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [XmlIgnoreAttribute()]
        [SoapIgnoreAttribute()]
        [DataMemberAttribute()]
        [EdmRelationshipNavigationPropertyAttribute("yaBlogDbModel", "FK_Blogs_Categories", "Category")]
        public Category Category
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Category>("yaBlogDbModel.FK_Blogs_Categories", "Category").Value;
            }
            set
            {
                ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Category>("yaBlogDbModel.FK_Blogs_Categories", "Category").Value = value;
            }
        }
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [BrowsableAttribute(false)]
        [DataMemberAttribute()]
        public EntityReference<Category> CategoryReference
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Category>("yaBlogDbModel.FK_Blogs_Categories", "Category");
            }
            set
            {
                if ((value != null))
                {
                    ((IEntityWithRelationships)this).RelationshipManager.InitializeRelatedReference<Category>("yaBlogDbModel.FK_Blogs_Categories", "Category", value);
                }
            }
        }

        #endregion

    }
    
    /// <summary>
    /// No Metadata Documentation available.
    /// </summary>
    [EdmEntityTypeAttribute(NamespaceName="yaBlogDbModel", Name="Category")]
    [Serializable()]
    [DataContractAttribute(IsReference=true)]
    public partial class Category : EntityObject
    {
        #region Factory Method
    
        /// <summary>
        /// Create a new Category object.
        /// </summary>
        /// <param name="id">Initial value of the ID property.</param>
        /// <param name="categoryName">Initial value of the CategoryName property.</param>
        /// <param name="createdBy">Initial value of the CreatedBy property.</param>
        public static Category CreateCategory(global::System.Int32 id, global::System.String categoryName, global::System.String createdBy)
        {
            Category category = new Category();
            category.ID = id;
            category.CategoryName = categoryName;
            category.CreatedBy = createdBy;
            return category;
        }

        #endregion

        #region Primitive Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=true, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.Int32 ID
        {
            get
            {
                return _ID;
            }
            set
            {
                if (_ID != value)
                {
                    OnIDChanging(value);
                    ReportPropertyChanging("ID");
                    _ID = StructuralObject.SetValidValue(value);
                    ReportPropertyChanged("ID");
                    OnIDChanged();
                }
            }
        }
        private global::System.Int32 _ID;
        partial void OnIDChanging(global::System.Int32 value);
        partial void OnIDChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String CategoryName
        {
            get
            {
                return _CategoryName;
            }
            set
            {
                OnCategoryNameChanging(value);
                ReportPropertyChanging("CategoryName");
                _CategoryName = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("CategoryName");
                OnCategoryNameChanged();
            }
        }
        private global::System.String _CategoryName;
        partial void OnCategoryNameChanging(global::System.String value);
        partial void OnCategoryNameChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String CreatedBy
        {
            get
            {
                return _CreatedBy;
            }
            set
            {
                OnCreatedByChanging(value);
                ReportPropertyChanging("CreatedBy");
                _CreatedBy = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("CreatedBy");
                OnCreatedByChanged();
            }
        }
        private global::System.String _CreatedBy;
        partial void OnCreatedByChanging(global::System.String value);
        partial void OnCreatedByChanged();

        #endregion

    
        #region Navigation Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [XmlIgnoreAttribute()]
        [SoapIgnoreAttribute()]
        [DataMemberAttribute()]
        [EdmRelationshipNavigationPropertyAttribute("yaBlogDbModel", "FK_Blogs_Categories", "Blog")]
        public EntityCollection<Blog> Blogs
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedCollection<Blog>("yaBlogDbModel.FK_Blogs_Categories", "Blog");
            }
            set
            {
                if ((value != null))
                {
                    ((IEntityWithRelationships)this).RelationshipManager.InitializeRelatedCollection<Blog>("yaBlogDbModel.FK_Blogs_Categories", "Blog", value);
                }
            }
        }

        #endregion

    }
    
    /// <summary>
    /// No Metadata Documentation available.
    /// </summary>
    [EdmEntityTypeAttribute(NamespaceName="yaBlogDbModel", Name="Comment")]
    [Serializable()]
    [DataContractAttribute(IsReference=true)]
    public partial class Comment : EntityObject
    {
        #region Factory Method
    
        /// <summary>
        /// Create a new Comment object.
        /// </summary>
        /// <param name="id">Initial value of the ID property.</param>
        /// <param name="blogId">Initial value of the BlogId property.</param>
        /// <param name="name">Initial value of the Name property.</param>
        /// <param name="comment1">Initial value of the Comment1 property.</param>
        /// <param name="datePosted">Initial value of the DatePosted property.</param>
        public static Comment CreateComment(global::System.Int32 id, global::System.Int32 blogId, global::System.String name, global::System.String comment1, global::System.DateTime datePosted)
        {
            Comment comment = new Comment();
            comment.ID = id;
            comment.BlogId = blogId;
            comment.Name = name;
            comment.Comment1 = comment1;
            comment.DatePosted = datePosted;
            return comment;
        }

        #endregion

        #region Primitive Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=true, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.Int32 ID
        {
            get
            {
                return _ID;
            }
            set
            {
                if (_ID != value)
                {
                    OnIDChanging(value);
                    ReportPropertyChanging("ID");
                    _ID = StructuralObject.SetValidValue(value);
                    ReportPropertyChanged("ID");
                    OnIDChanged();
                }
            }
        }
        private global::System.Int32 _ID;
        partial void OnIDChanging(global::System.Int32 value);
        partial void OnIDChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.Int32 BlogId
        {
            get
            {
                return _BlogId;
            }
            set
            {
                OnBlogIdChanging(value);
                ReportPropertyChanging("BlogId");
                _BlogId = StructuralObject.SetValidValue(value);
                ReportPropertyChanged("BlogId");
                OnBlogIdChanged();
            }
        }
        private global::System.Int32 _BlogId;
        partial void OnBlogIdChanging(global::System.Int32 value);
        partial void OnBlogIdChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String Name
        {
            get
            {
                return _Name;
            }
            set
            {
                OnNameChanging(value);
                ReportPropertyChanging("Name");
                _Name = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("Name");
                OnNameChanged();
            }
        }
        private global::System.String _Name;
        partial void OnNameChanging(global::System.String value);
        partial void OnNameChanged();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.String Comment1
        {
            get
            {
                return _Comment1;
            }
            set
            {
                OnComment1Changing(value);
                ReportPropertyChanging("Comment1");
                _Comment1 = StructuralObject.SetValidValue(value, false);
                ReportPropertyChanged("Comment1");
                OnComment1Changed();
            }
        }
        private global::System.String _Comment1;
        partial void OnComment1Changing(global::System.String value);
        partial void OnComment1Changed();
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [EdmScalarPropertyAttribute(EntityKeyProperty=false, IsNullable=false)]
        [DataMemberAttribute()]
        public global::System.DateTime DatePosted
        {
            get
            {
                return _DatePosted;
            }
            set
            {
                OnDatePostedChanging(value);
                ReportPropertyChanging("DatePosted");
                _DatePosted = StructuralObject.SetValidValue(value);
                ReportPropertyChanged("DatePosted");
                OnDatePostedChanged();
            }
        }
        private global::System.DateTime _DatePosted;
        partial void OnDatePostedChanging(global::System.DateTime value);
        partial void OnDatePostedChanged();

        #endregion

    
        #region Navigation Properties
    
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [XmlIgnoreAttribute()]
        [SoapIgnoreAttribute()]
        [DataMemberAttribute()]
        [EdmRelationshipNavigationPropertyAttribute("yaBlogDbModel", "FK_Comments_Blogs", "Blogs")]
        public Blog Blog
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Blog>("yaBlogDbModel.FK_Comments_Blogs", "Blogs").Value;
            }
            set
            {
                ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Blog>("yaBlogDbModel.FK_Comments_Blogs", "Blogs").Value = value;
            }
        }
        /// <summary>
        /// No Metadata Documentation available.
        /// </summary>
        [BrowsableAttribute(false)]
        [DataMemberAttribute()]
        public EntityReference<Blog> BlogReference
        {
            get
            {
                return ((IEntityWithRelationships)this).RelationshipManager.GetRelatedReference<Blog>("yaBlogDbModel.FK_Comments_Blogs", "Blogs");
            }
            set
            {
                if ((value != null))
                {
                    ((IEntityWithRelationships)this).RelationshipManager.InitializeRelatedReference<Blog>("yaBlogDbModel.FK_Comments_Blogs", "Blogs", value);
                }
            }
        }

        #endregion

    }

    #endregion

    
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Rahul Rajat Singh
Software Developer (Senior)
India India
I Started my Programming career with C++. Later got a chance to develop Windows Form applications using C#. Currently using C#, ASP.NET & ASP.NET MVC to create Information Systems, e-commerce/e-governance Portals and Data driven websites.

My interests involves Programming, Website development and Learning/Teaching subjects related to Computer Science/Information Systems. IMO, C# is the best programming language and I love working with C# and other Microsoft Technologies.
  • Microsoft Certified Technology Specialist (MCTS): Web Applications Development with Microsoft .NET Framework 4
  • Microsoft Certified Technology Specialist (MCTS): Accessing Data with Microsoft .NET Framework 4
  • Microsoft Certified Technology Specialist (MCTS): Windows Communication Foundation Development with Microsoft .NET Framework 4
 
If you like my articles, please visit my website for more: www.rahulrajatsingh.com[^]
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