/// <summary>
/// Retrieves all the columns for the table
/// </summary>
/// <param name="assemblyFilePath">The assembly file to search</param>
public void GetColumns(string assemblyFilePath)
{
// Get primary key for table
GetPrimaryKey(assemblyFilePath);
Type type = AssemblySearch.GetTypeFromAssembly(assemblyFilePath, FullClassNamespace);
//Search fields
foreach (var field in TypeSearch.GetFieldsWithScriptPropertyAttribute(type) ?? new FieldInfo[0])
{
AddColumn(ColumnDefinition.CreateFromFieldInfo(field));
}
//Search properties
foreach (var property in TypeSearch.GetPropertiesWithScriptPropertyAttribute(type) ?? new PropertyInfo[0])
{
AddColumn(ColumnDefinition.CreateFromPropertyInfo(property));
}
#if DEBUG
foreach (ColumnDefinition column in Columns)
{
Console.WriteLine($"Table: {Name} - Column: {column.Name}, {column.Type}, PK:{column.PrimaryKey}");
}
#endif
}
/// <summary>
/// Retrieves the primary key for the table
/// </summary>
/// <param name="assemblyFilePath">The assembly file to search</param>
/// <remarks>Assumes only 1 primary key defined on class</remarks>
public void GetPrimaryKey(string assemblyFilePath)
{
Type type = AssemblySearch.GetTypeFromAssembly(assemblyFilePath, FullClassNamespace);
object primaryKey = TypeSearch.GetPrimaryKeyFromType(type);
//if null, there is no primary key
if (primaryKey != null)
{
try
{
PropertyInfo property = (PropertyInfo)primaryKey;
AddColumn(ColumnDefinition.CreateFromPropertyInfo(property, true));
}
catch (InvalidCastException)
{
//If not a PropertyInfo type or null, it must be FieldInfo. Otherwise, allow exceptions.
FieldInfo field = (FieldInfo)primaryKey;
AddColumn(ColumnDefinition.CreateFromFieldInfo(field, true));
}
}
}
/// <summary>
/// Retrieves all foreigns keys for the table
/// </summary>
/// <param name="assemblyFilePath">The assembly file to search</param>
/// <remarks><see cref="CompleteForeignKeyDefinitions"/> should be called after this function.</remarks>
public void GetForeignKeys(string assemblyFilePath)
{
Type type = AssemblySearch.GetTypeFromAssembly(assemblyFilePath, FullClassNamespace);
//Search fields
foreach (var field in TypeSearch.GetFieldsWithScriptForeignKeyAttribute(type) ?? new FieldInfo[0])
{
AddForeignKey(ForeignKeyDefinition.CreateFromFieldInfo(field, Name));
}
//Search properties
foreach (var property in TypeSearch.GetPropertiesWithScriptForeignKeyAttribute(type) ?? new PropertyInfo[0])
{
AddForeignKey(ForeignKeyDefinition.CreateFromPropertyInfo(property, Name));
}
#if DEBUG
foreach (ForeignKeyDefinition fk in ForeignKeys)
{
Console.WriteLine($"Table: {Name} - Foreign Key: {fk.ColumnName}, {fk.ForeignTable}");
}
#endif
}
