Proposed method of defining models with Nim code in Nexus

[jasonfi]

Here's the schema_types.nim file, sorry I should have included this in my 
original post. The consts could be enums.
    
    
    import options
    
    
    const
      snakeCase* = "snakeCase"
      stringType* = "string"
      
      ulidGenerator* = "ulid"
      
      autoGenerateConstraint* = "autoGenerate"
      notNullConstraint* = "notNull"
    
    
    type
      MyContext* = object
        name*: string
      
      
      FkReference* = object
        model*: string
        refCol*: string
      
      
      Field* = object
        name*: string
        fieldType*: string
        constraints*: seq[string]
        autoGenerate*: Option[string]
        fkReference*: Option[FkReference]
      
      
      Fields* = seq[Field]
      
      
      Index* = object
        name*: Option[string]
        columns*: seq[string]
      
      
      Indexes* = seq[Index]
      
      
      TableOptions* = object
        namingCase*: string
      
      
      Model* = object
        name*: string
        description*: string
        tableOptions*: TableOptions
        fields*: Fields
        indexes*: Indexes
    
    
    Run