Example #1
0
        /// <summary>
        /// Génération des imports.
        /// </summary>
        /// <param name="w">Writer.</param>
        /// <param name="item">Classe concernée.</param>
        private void GenerateUsings(CSharpWriter w, ModelClass item)
        {
            var usings = new List <string> {
                "System"
            };

            if (item.HasCollection || (_parameters.UseTypeSafeConstValues == true && item.ConstValues != null && item.ConstValues.Count > 0))
            {
                usings.Add("System.Collections.Generic");
            }

            if (!string.IsNullOrEmpty(item.DefaultProperty))
            {
                usings.Add("System.ComponentModel");
            }

            if (item.PropertyList.Any(prop => prop.IsPrimaryKey || (prop.DataMember?.IsRequired ?? false)))
            {
                usings.Add("System.ComponentModel.DataAnnotations");
            }

            if (item.PropertyList.Any(prop => prop.IsPersistent && prop.DataMember != null) || item.PropertyList.Any(p => !p.IsPrimitive))
            {
                usings.Add("System.ComponentModel.DataAnnotations.Schema");
            }

            if (item.HasDomainAttribute || item.ParentClass == null)
            {
                if (_parameters.Kinetix == "Core")
                {
                    usings.Add("Kinetix.ComponentModel.Annotations");
                }
                else
                {
                    usings.Add("Kinetix.ComponentModel");
                }
            }

            foreach (string value in item.UsingList)
            {
                usings.Add(value);
            }

            foreach (var property in item.PropertyList)
            {
                if (!string.IsNullOrEmpty(property.DataDescription?.Domain?.CustomUsings))
                {
                    usings.AddRange(property.DataDescription?.Domain?.CustomUsings.Split(',').Select(u => u.Trim()));
                }

                if (!string.IsNullOrEmpty(property.DataDescription.ReferenceClass?.Namespace?.Name))
                {
                    usings.Add($"{_rootNamespace}.{property.DataDescription.ReferenceClass.Namespace.Name}");
                }
            }

            w.WriteUsings(usings
                          .Where(u => u != $"{_rootNamespace}.{item.Namespace.Name}")
                          .Distinct()
                          .ToArray());
        }
Example #2
0
        /// <summary>
        /// Génère l'objectcontext spécialisé pour le schéma.
        /// </summary>
        /// <remarks>Support de Linq2Sql.</remarks>
        /// <param name="modelRootList">Liste des modeles.</param>
        public void Generate(IEnumerable <ModelRoot> modelRootList)
        {
            Console.WriteLine("Generating DbContext");

            var projectName         = _parameters.DbContextProjectPath.Split('/').Last();
            var strippedProjectName = RemoveDots(_rootNamespace);

            var dbContextName = $"{strippedProjectName}DbContext";
            var schema        = _parameters.DbSchema;

            if (schema != null)
            {
                dbContextName = $"{schema.First().ToString().ToUpper() + schema.Substring(1)}DbContext";
            }

            var destDirectory = $"{_parameters.OutputDirectory}\\{_parameters.DbContextProjectPath}";

            Directory.CreateDirectory(destDirectory);

            var targetFileName = Path.Combine(destDirectory, "generated", $"{dbContextName}.cs");

            using (var w = new CSharpWriter(targetFileName))
            {
                var usings = new List <string>();
                if (_parameters.Kinetix == "Core")
                {
                    usings.Add("Microsoft.EntityFrameworkCore");
                }
                else
                {
                    usings.Add("System.Data.Entity");
                    usings.Add("System.Transactions");
                    usings.Add("Kinetix.Data.SqlClient");
                }

                foreach (ModelRoot model in modelRootList)
                {
                    foreach (ModelNamespace ns in model.Namespaces.Values)
                    {
                        var shouldImport = ns.ClassList
                                           .Where(cl => cl.DataContract.IsPersistent)
                                           .Select(cl => cl.Namespace)
                                           .Distinct()
                                           .Any();

                        if (shouldImport)
                        {
                            usings.Add($"{_rootNamespace}.{ns.Name}");
                        }
                    }
                }

                w.WriteUsings(usings.ToArray());

                w.WriteLine();
                w.WriteLine($"namespace {projectName}");
                w.WriteLine("{");

                if (_parameters.Kinetix == "Core")
                {
                    w.WriteSummary(1, "DbContext généré pour Entity Framework Core.");
                    w.WriteLine(1, $"public partial class {dbContextName} : DbContext");
                    w.WriteLine(1, "{");

                    w.WriteSummary(2, "Constructeur par défaut.");
                    w.WriteParam("options", "Options du DbContext.");
                    w.WriteLine(2, $"public {dbContextName}(DbContextOptions<{dbContextName}> options)");
                    w.WriteLine(3, ": base(options)");
                    w.WriteLine(2, "{");
                    w.WriteLine(2, "}");
                }
                else
                {
                    string inheritance = _parameters.LegacyIdentity.GetValueOrDefault() ? "" : " : DbContext";

                    w.WriteSummary(1, "DbContext généré pour Entity Framework 6.");
                    w.WriteLine(1, $"public partial class {dbContextName}{inheritance}");
                    w.WriteLine(1, "{");

                    w.WriteSummary(2, "Constructeur par défaut.");
                    w.WriteLine(2, $"public {dbContextName}()");
                    w.WriteLine(3, ": base(SqlServerManager.Instance.ObtainConnection(\"default\"), false)");
                    w.WriteLine(2, "{");
                    w.WriteLine(2, "}");

                    w.WriteLine();
                    w.WriteSummary(2, "Constructeur par défaut.");
                    w.WriteParam("scope", "Transaction scope.");
                    w.WriteLine(2, $"public {dbContextName}(TransactionScope scope)");
                    w.WriteLine(3, ": this()");
                    w.WriteLine(2, "{");
                    w.WriteLine(2, "}");
                }

                foreach (ModelRoot model in modelRootList)
                {
                    foreach (ModelNamespace ns in model.Namespaces.Values)
                    {
                        foreach (ModelClass classe in ns.ClassList.OrderBy(c => c.Name))
                        {
                            if (classe.DataContract.IsPersistent)
                            {
                                w.WriteLine();
                                w.WriteSummary(2, "Accès à l'entité " + classe.Name);

                                if (_parameters.LegacyIdentity.GetValueOrDefault() && new[] { "User", "Role" }.Contains(classe.Name))
                                {
                                    w.WriteLine(2, "public override IDbSet<" + classe.Name + "> " + Pluralize(classe.Name) + " { get; set; }");
                                }
                                else
                                {
                                    w.WriteLine(2, "public DbSet<" + classe.Name + "> " + Pluralize(classe.Name) + " { get; set; }");
                                }
                            }
                        }
                    }
                }

                if (_parameters.Kinetix == "Framework")
                {
                    w.WriteLine();
                    w.WriteSummary(2, "Hook pour l'ajout de configuration su EF (précision des champs, etc).");
                    w.WriteParam("modelBuilder", "L'objet de construction du modèle.");
                    w.WriteLine(2, "protected override void OnModelCreating(DbModelBuilder modelBuilder)");
                    w.WriteLine(2, "{");
                    w.WriteLine(3, "base.OnModelCreating(modelBuilder);");
                    w.WriteLine();

                    foreach (ModelRoot model in modelRootList)
                    {
                        foreach (ModelNamespace ns in model.Namespaces.Values)
                        {
                            foreach (ModelClass classe in ns.ClassList.OrderBy(c => c.Name))
                            {
                                if (classe.DataContract.IsPersistent)
                                {
                                    foreach (ModelProperty property in classe.PropertyList)
                                    {
                                        if (property.DataType.StartsWith("decimal") &&
                                            property.DataDescription.Domain.PersistentLength.HasValue &&
                                            property.DataDescription.Domain.PersistentPrecision.HasValue)
                                        {
                                            w.WriteLine(3, string.Format("modelBuilder.Entity<{0}>().Property(x => x.{1}).HasPrecision({2}, {3});",
                                                                         classe.Name,
                                                                         property.Name,
                                                                         property.DataDescription.Domain.PersistentLength.Value,
                                                                         property.DataDescription.Domain.PersistentPrecision.Value
                                                                         ));
                                        }
                                    }
                                }
                            }
                        }
                    }

                    w.WriteLine();
                    w.WriteLine(3, "OnModelCreatingCustom(modelBuilder);");
                    w.WriteLine(2, "}");

                    w.WriteLine();
                    w.WriteSummary(2, "Hook pour l'ajout de configuration custom sur EF (view, etc).");
                    w.WriteParam("modelBuilder", "L'objet de construction du modèle");
                    w.WriteLine(2, "partial void OnModelCreatingCustom(DbModelBuilder modelBuilder);");
                }

                w.WriteLine(1, "}");
                w.WriteLine("}");
            }
        }