feat: move language storage to array from postgres

internal/models/language.go

@@ -1,12 +1,13 @@
 package models
 
-import "time"
-
 type Language struct {
-	Id              *int32     `db:"id"`
-	Name            *string    `db:"name"`
-	BuildFileHash   *string    `db:"build_file_hash"`
-	ExecuteFileHash *string    `db:"execute_file_hash"`
-	CreatedAt       *time.Time `db:"created_at"`
-	UpdatedAt       *time.Time `db:"updated_at"`
+	Name            string
+    CompileCmd      []string //source: src;result:executable
+    RunCmd          []string //source: executable
+}
+
+var languages = [...]Language {
+    {Name : "gcc std=c90",
+    CompileCmd : []string{"gcc", "src","-std=c90","-o","executable"},
+    RunCmd : []string{"executable"}},
 }