From b826340d7536c2777fdcafb3bfcc6ebc8d8053ee Mon Sep 17 00:00:00 2001
From: Marc Coquand <marc@mccd.space>
Date: Tue, 26 Dec 2023 11:15:33 -0600
Subject: Support output file

---
 lib/ast_types.ml | 21 +++------------------
 1 file changed, 3 insertions(+), 18 deletions(-)

(limited to 'lib')

diff --git a/lib/ast_types.ml b/lib/ast_types.ml
index c192c60..7638d3b 100644
--- a/lib/ast_types.ml
+++ b/lib/ast_types.ml
@@ -59,6 +59,8 @@ type ast_table_relation =
   | PTable of string * int *  Fixture.t list
   | CTable of string * string * string * int * (string list -> Fixture.t list)
   (** parent, row, child_name, row *)
+  (* TODO: Support multiple relations *)
+  
 
 let table_name = function 
   | PTable (n,_,_) -> n 
@@ -99,7 +101,6 @@ let rec ast_table_to_tables ast =
       it can be used as input for the next entry *)
   match ast with
   | Table (name, amount, r, t) ->
-    print_endline ("Converting table: " ^ name);
     ast_table_to_table name amount (ast_row_to_fixtures r) :: ast_table_to_tables t
   | End -> []
 
@@ -110,6 +111,7 @@ let%test "ast_table_to_tables" =
   List.length tables == 2
 
 let generated_fixtures = ref (Hashtbl.create 10)
+(** Used to not regenerate a different fixture for the same table. Also theoretically speeds up the compilation process by not generating the same fixture twice. I do not know what kind of monstrosity of a fixture you'd need for it to matter, but neat regardless. *)
 
 let rec resolve_fixtures tables name = 
   (* Verify if we have already generated fixtures for this table *) 
@@ -129,12 +131,7 @@ let rec resolve_fixtures tables name =
       let (_, parent_fixtures) = resolve_fixtures tables p in
       (* store the generated fixtures for this table *) 
       Hashtbl.add !generated_fixtures name parent_fixtures;
-      print_endline ("Resolving fixtures for " ^ c);
-      for i = 0 to List.length parent_fixtures - 1 do 
-        print_endline ("Parent fixture: " ^ Fixture.csv_of_string_list (List.nth parent_fixtures i));
-      done;
       let generated_ids = Fixture.find_entries_for_header parent_fixtures pr in
-      print_endline ("Generated ids: " ^ String.concat ", " (Result.get_ok generated_ids));
       match generated_ids with 
         | Ok ids -> (c, Fixture.compile ~amount (create_fixtures ids)) 
         | Error e -> failwith e
@@ -148,12 +145,6 @@ let%test "resolve_fixtures" =
   ] in 
   let (_, user_fixtures) = resolve_fixtures tables "user"  in 
   let (_, purchase_fixtures) = resolve_fixtures tables "posts" in 
-        for i = 0 to List.length user_fixtures - 1 do 
-          print_endline ("User fixture: " ^ Fixture.csv_of_string_list (List.nth user_fixtures i));
-        done;
-        for i = 0 to List.length purchase_fixtures - 1 do 
-          print_endline ("Purchase fixture: " ^ Fixture.csv_of_string_list (List.nth purchase_fixtures i));
-        done;
   match (user_fixtures,purchase_fixtures) with 
     | ([["id";_];[u;_]], [["user_id"]; [v]]) -> v = u
     | _ -> 
@@ -170,26 +161,20 @@ let show_tables tables =
 
 let compile ast =
   let tables = ast_table_to_tables ast in
-  print_endline ("Table length: " ^ string_of_int (List.length tables));
-  print_endline (show_tables tables);
   let resolve_fixtures' = function 
     | PTable (n, amount, l) -> 
         let (n,_,resolved) = (n, amount, Fixture.compile l ~amount) in 
-        (* store the generated fixtures for this table *)
         Hashtbl.add !generated_fixtures n resolved;
         (n,resolved)
     | CTable (p,pr,c, amount, create_fixtures) -> 
       let (_, parent_fixtures) = resolve_fixtures tables p in
-      (* store the generated fixtures for this table *)
       Hashtbl.add !generated_fixtures c parent_fixtures;
-      print_endline ("Resolving fixtures for " ^ c);
       let generated_ids = Fixture.find_entries_for_header parent_fixtures pr in
       match generated_ids with 
         | Ok ids -> (c, Fixture.compile ~amount (create_fixtures ids)) 
         | Error e -> failwith e
   in
   let result = List.map resolve_fixtures' tables in 
-  print_endline ("Result names: " ^ String.concat ", " (List.map fst result));
   result
 
 
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