Exemplo n.º 1
0
        public static async Task SaveAsync(IEnumerable <KeywordMappingBase> keywords)
        {
            var enumerable = keywords as KeywordMappingBase[] ?? keywords.ToArray();

            var tasks = new List <Task <int> >();

            // length == 1 || length == 2
            var lessThanTwoWords = enumerable.Where(_ => _.Key.Length <= 2 && _.Key.Length > 0).ToList();

            if (lessThanTwoWords.Any())
            {
                tasks.Add(GetSaveTask(lessThanTwoWords, 1));
            }

            // length in [3,10]
            From3To10.ForEach(
                length =>
            {
                var toSearch = enumerable.Where(_ => _.Key.Length == length).ToList();
                if (toSearch.Any())
                {
                    tasks.Add(GetSaveTask(toSearch, length));
                }
            }
                );

            var moreThanTen = enumerable.Where(_ => _.Key.Length > 10).ToList();

            // length > 10
            if (moreThanTen.Any())
            {
                tasks.Add(GetSaveTask(moreThanTen, 1000));
            }
            await Task.WhenAll(tasks);
        }
Exemplo n.º 2
0
        public static async Task DeleteAsync(long id)
        {
            // 1,2 & >10
            var tasks = new List <Task> {
                GetDeleteTask(id, 1), GetDeleteTask(id, 1000)
            };

            // length in [3,10]
            From3To10.ForEach(
                length =>
                GetDeleteTask(id, length)
                );
            await Task.WhenAll(tasks);
        }
Exemplo n.º 3
0
        public static async Task <IEnumerable <CommonMapping>[]> SearchKeywordMappingsAsync(
            IEnumerable <CommonMapping> keywords)
        {
            var enumerable = keywords as CommonMapping[] ?? keywords.ToArray();

            var tasks = new List <Task <IEnumerable <CommonMapping> > >();

            // length == 1 || length == 2
            var lessThanTwoWords = enumerable.Where(_ => _.Key.Length <= 2 && _.Key.Length > 0).ToList();

            if (lessThanTwoWords.Any())
            {
                tasks.Add(GetSearchTask(lessThanTwoWords, 1));
            }

            // length in [3,10]
            From3To10.ForEach(
                length =>
            {
                var toSearch = enumerable.Where(_ => _.Key.Length == length).ToList();
                if (toSearch.Any())
                {
                    tasks.Add(GetSearchTask(toSearch, length));
                }
            }
                );

            // length > 10
            var moreThanTen = enumerable.Where(_ => _.Key.Length > 10).ToList();

            if (moreThanTen.Any())
            {
                tasks.Add(GetSearchTask(moreThanTen, 1000));
            }
            return(await Task.WhenAll(tasks));
        }