public static string Populate(string template, Schema.Column columnInTemplate, Schema.Column column)
{
// Populate by replacing default values.
List <Tuple <string, string> > replacements = new List <Tuple <string, string> >();
if (columnInTemplate.UnderlyingType != null)
{
replacements.Add(new Tuple <string, string>(columnInTemplate.UnderlyingType, column.UnderlyingType));
}
if (columnInTemplate.Default != null)
{
replacements.Add(new Tuple <string, string>(columnInTemplate.Default, column.Default ?? "default"));
}
if (columnInTemplate.ReferencedTableName != null)
{
replacements.Add(new Tuple <string, string>(columnInTemplate.ReferencedTableName, column.ReferencedTableName));
}
replacements.Add(new Tuple <string, string>(columnInTemplate.Type, column.Type));
replacements.Add(new Tuple <string, string>(columnInTemplate.Type.ToPascalCase(), column.Type.ToPascalCase()));
replacements.Add(new Tuple <string, string>(columnInTemplate.Name, column.Name));
replacements.Add(new Tuple <string, string>(columnInTemplate.Name.ToCamelCase(), column.Name.ToCamelCase()));
// Sort by length descending
replacements.Sort((left, right) => - left.Item1.Length.CompareTo(right.Item1.Length));
// Turn template into a format string
string escaped = template.Replace("{", "{{").Replace("}", "}}");
for (int i = 0; i < replacements.Count; ++i)
{
escaped = escaped.Replace(replacements[i].Item1, $"{{{i}}}");
}
string populated = string.Format(escaped, replacements.Select(tuple => tuple.Item2).ToArray());
return(populated);
}
public static string Populate(Dictionary <string, string> templates, string templateName, Schema.Column column)
{
string template;
Schema.Column columnInTemplate;
// Use a category-specific template, if found
if (templates.TryGetValue($"{column.Category}{templateName}", out template))
{
if (!TemplateDefaults.Columns.TryGetValue(column.Category, out columnInTemplate))
{
throw new NotImplementedException($"Populate not implemented with defaults to replace for category {column.Category} ({column.Name})");
}
return(Populate(template, columnInTemplate, column));
}
// Otherwise, use a non-specific template (using the Simple column defaults)
if (templates.TryGetValue(templateName, out template))
{
return(Populate(template, TemplateDefaults.Columns[Schema.ColumnTypeCategory.Simple], column));
}
throw new NotSupportedException($"Could not find template '{column.Category}{templateName}' or '{templateName}' in collection: ({string.Join(", ", templates.Keys)}");
}
static SColumn ToColumn(string tableName, string columnName, JsonSchema schema)
{
SchemaType type = schema.SafeGetType();
string defaultValue = schema.Default?.ToString();
if (NameRenames.TryGetValue(columnName, out string columnRename))
{
columnName = columnRename;
}
if (columnName == "Properties")
{
return(SColumn.Simple("Properties", "IDictionary<String, SerializedPropertyInfo>"));
}
switch (type)
{
case SchemaType.Boolean:
return(SColumn.Simple(columnName, "bool", defaultValue?.ToLowerInvariant()));
case SchemaType.Integer:
return(SColumn.Simple(columnName, "int", defaultValue));
case SchemaType.Number:
return(SColumn.Simple(columnName, "double", defaultValue));
case SchemaType.String:
if (schema.Format == "uri" || schema.Format == "uri-reference")
{
return(SColumn.Simple(columnName, "Uri"));
}
else if (schema.Format == "date-time")
{
return(SColumn.Simple(columnName, "DateTime"));
}
else
{
if (defaultValue != null)
{
defaultValue = "\"" + defaultValue + "\"";
}
return(SColumn.Simple(columnName, "String", defaultValue));
}
case SchemaType.Object:
if (schema.Reference != null)
{
string refType = schema.Reference.GetDefinitionName().ToPascalCase();
if (TypeRenames.TryGetValue(refType, out string renamed))
{
refType = renamed;
}
return(SColumn.Ref(columnName, refType));
}
else
{
string valueType = ToColumn(tableName, columnName, schema.AdditionalProperties.Schema).Type;
return(SColumn.Simple(columnName, $"IDictionary<String, {valueType}>"));
}
case SchemaType.Array:
SColumn itemType = ToColumn(tableName, columnName, schema.Items.Schema);
if (itemType.Category == ColumnTypeCategory.Enum)
{
// NOTE: DefaultValue not translated for FlagsEnum
string enumType = itemType.Type;
return(SColumn.Enum(columnName, enumType, "int", $"default({enumType})"));
}
else if (itemType.ReferencedTableName != null)
{
return(SColumn.RefList(columnName, itemType.ReferencedTableName));
}
else
{
return(SColumn.Simple(columnName, $"IList<{itemType.Type}>"));
}
case SchemaType.None:
if (schema.Enum != null)
{
string enumType = $"{tableName}{columnName}";
if (TypeRenames.TryGetValue(enumType, out string renamedType))
{
enumType = renamedType;
}
if (defaultValue == null)
{
defaultValue = $"default({enumType})";
}
else
{
defaultValue = $"{enumType}.{defaultValue.ToPascalCase()}";
}
return(SColumn.Enum(columnName, enumType, "int", defaultValue));
}
break;
}
throw new NotImplementedException($"Type translation for {tableName}.{columnName} of type {type} not available.");
}
