generate function for getting list of rows with given clause

totoro
1 parent 8dafff85
Showing 2 changed files with 34 additions and 2 deletions Show diff stats
src/generation/files.anubis
src/generation/types.anubis
@@ -54,6 +54,7 @@ define Maybe(One)
       if generate_extract_web_arg(strm, table)    is { failure then failure, success(_) then
       if generate_extract_db_cursor(strm, table)  is { failure then failure, success(_) then
       if generate_get_all(strm, table)            is { failure then failure, success(_) then
+      if generate_get_all_with_clause(strm, table)is { failure then failure, success(_) then
       if generate_get_one(strm, table)            is { failure then failure, success(_) then
       if generate_get_one_with_clause(strm, table)is { failure then failure, success(_) then
       if generate_update(strm, table)             is { failure then failure, success(_) then
@@ -63,7 +64,7 @@ define Maybe(One)
       if generate_choices_selector(strm, table)   is { failure then failure, success(_) then
       if generate_VT_all_view(strm, table)        is { failure then failure, success(_) then
       if generate_VT_all_edit(strm, table)        is { failure then failure, success(_) then
-      success(unique)}}}}}}}}}}}}}}}
+      success(unique)}}}}}}}}}}}}}}}}
   }.
 define One
@@ -204,6 +204,37 @@ public define Maybe(One)
      "  {\n"+
      "    error(_)         then [],\n"+
      "    ok(_, cursor, _) then _get_all_"+name+"(cursor, [])\n"+
+     "  }.\n"+
+     "\n\n"
+     ) is                                                           //end of the function
+  {
+    failure     then  println("can't write generate_get_all "+type_name); failure,
+    success(_)  then  success(unique)
+  }.
+
+public define Maybe(One)
+  generate_get_all_with_clause
+  (
+    Stream    stream,
+    HK_Table  table
+  )=
+  since table is hk_table(name, short_name, model, _),
+  since model is hk_model(columns, _),
+  with type_name = to_upper(name, 1), //make the first character to upper case to able to be a Anubis Type.
+  
+  //generate the type of the table that contain all components 
+  if write_string(stream, 
+     //SQL query
+     "public define List("+type_name+")\n"+
+     "  get_all_"+name+"_by_clause\n"+
+     "  (\n"+
+     "    SQLite3DataBase  db,\n"+
+     "    String           clause\n"+
+     "  )=\n"+
+     "  if sql_query_timeout(db, \"SELECT "+join(", ", enclose("\\\"",to_List_String(columns, true)))+" FROM "+name+" WHERE \"+clause+\";\", [], \"get_all_"+name+"_by_clause\") is\n"+
+     "  {\n"+
+     "    error(_)         then [],\n"+
+     "    ok(_, cursor, _) then _get_all_"+name+"(cursor, [])\n"+
      "  }.\n" 
      ) is                                                           //end of the function
@@ -211,7 +242,7 @@ public define Maybe(One)
     failure     then  println("can't write generate_get_all "+type_name); failure,
     success(_)  then  success(unique)
   }.
-
+  
 public define Maybe(One)
   generate_get_one
   (