Exemplo n.º 1
0
        /// <summary>
        /// Builds a JsnoItem with:
        ///
        /// - The name of the person as the root node
        /// - His/her parent's marriage as a child node
        /// - From the marriage node:
        ///     * Add the deep node from the father
        ///     * Add the deep node from the mother
        ///
        /// </summary>
        private JsonItem GetDeepNode(Person person)
        {
            if (_processed.ContainsKey(person))
            {
                return(new JsonItem(_processed[person]));
            }

            var personNode = new JsonItem(Utils.GetPersonDescription(person));

            _processed.Add(person, personNode);

            var sonOf = _sons.Where(x => x.person_id == person.id).SingleOrDefault();

            if (sonOf != null)
            {
                var marriage = _marriages.Where(x => x.id == sonOf.marriage_id).Single();

                var father = _persons.Where(x => x.id == marriage.husband_id).SingleOrDefault();
                var mother = _persons.Where(x => x.id == marriage.wife_id).SingleOrDefault();

                var marriageNode = new JsonItem(Utils.GetMarriageDescription(marriage));
                personNode.AddChild(marriageNode);

                var fatherNode = default(JsonItem);
                if (father != null)
                {
                    fatherNode = GetDeepNode(father);
                }
                else
                {
                    fatherNode = new JsonItem($"{Utils.MaleSignStr} (unknown)");
                }
                marriageNode.AddChild(fatherNode);

                var motherNode = default(JsonItem);
                if (mother != null)
                {
                    motherNode = GetDeepNode(mother);
                }
                else
                {
                    motherNode = new JsonItem($"{Utils.FemaleSignStr} (unknown)");
                }

                marriageNode.AddChild(motherNode);
            }

            return(personNode);
        }