open Printf;;
type tbl = [ `RefObj| `RefSort| `RefRel| `ObjectName| `Owners| `Count]

(* TABLES *)

let sprintf_refObj_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary not null,
    h_occurrence varchar(255) binary not null,
    h_position varchar(255) binary not null,
    h_depth integer
);" name

let sprintf_refSort_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary not null,
    h_position varchar(255) binary not null,
    h_depth integer not null,
    h_sort varchar(255) binary not null
);" name

let sprintf_refRel_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary not null,
    h_position varchar(255) binary not null,
    h_depth integer not null
);" name

let sprintf_objectName_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary not null,
    value varchar(255) binary not null
);" name

let sprintf_owners_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary not null,
    owner varchar(255) binary not null
);" name

let sprintf_count_format name = sprintf "
CREATE TABLE %s (
    source varchar(255) binary unique not null,
    conclusion smallint(6) not null,
    hypothesis smallint(6) not null,
    statement smallint(6) not null
);" name

(* INDEXES *)

let sprintf_refObj_index name = sprintf "
CREATE INDEX %s_source ON %s (source);
CREATE INDEX %s_target ON %s (h_occurrence);
CREATE INDEX %s_position ON %s (h_position);
" name name name name name name 

let sprintf_refSort_index name = sprintf "
CREATE INDEX %s_source ON %s (source);
" name name

let sprintf_objectName_index name = sprintf "
CREATE INDEX %s_value ON %s (value);
" name name

let sprintf_owners_index name = sprintf "
CREATE INDEX %s_owner ON %s (owner);
CREATE INDEX %s_source ON %s (source);
" name name name name 

let sprintf_count_index name = sprintf "
CREATE INDEX %s_source ON %s (source);
CREATE INDEX %s_conclusion ON %s (conclusion);
CREATE INDEX %s_hypothesis ON %s (hypothesis);
CREATE INDEX %s_statement ON %s (statement);
" name name name name name name name name 

let sprintf_refRel_index name = ""

(* FUNCTIONS *)

let get_table_format t named =
  match t with
  | `RefObj -> sprintf_refObj_format named
  | `RefSort -> sprintf_refSort_format named
  | `RefRel -> sprintf_refRel_format named
  | `ObjectName -> sprintf_objectName_format named
  | `Owners -> sprintf_owners_format named
  | `Count -> sprintf_count_format named

let get_index_format t named =
  match t with
  | `RefObj -> sprintf_refObj_index named
  | `RefSort -> sprintf_refSort_index named
  | `RefRel -> sprintf_refRel_index named
  | `ObjectName -> sprintf_objectName_index named
  | `Owners -> sprintf_owners_index named
  | `Count -> sprintf_count_index named
  
let create_tables l =
  List.fold_left (fun s (name,table) ->  s ^ get_table_format table name) "" l

let create_indexes l =
  List.fold_left (fun s (name,table) ->  s ^ get_index_format table name) "" l