mesareportingservices/ReportingServices/HelperClasses/Data/APICaller.cs

using ReportingServices.ReportingObjects;
using System.Text.Json;

namespace ReportingServices.HelperClasses
{
    public class APICaller
    {
        public List<ReactorOutsByDay> OutsByDay { get; set; }
        public List<ScrapByDay> ScrapByDay { get; set; }
        public Dictionary<string, ToolAvailibilityByType> ToolAvailibilityByTypes { get; set; }
        public Dictionary<string, ToolStateByType> ToolStateByTypes { get; set; }

        private readonly string fabTimeServer = "http://messa004.infineon.com/fabtime717service/GetChartData.aspx?";
        private Dictionary<string, string> Parameters = new();
        private readonly string toolFilter = "~R76%2C%20~R78%2C%20~R25%2C%20~R67%2C%20~R69%2C%20~R71%2C%20~R47%2C%20~R51%2C%20~R28";

        public APICaller()
        {
            Parameters.Add("chart", "");
            Parameters.Add("starttime", DetermineStartDate());
            Parameters.Add("endtime", DetermineEndDate());
            Parameters.Add("periodlen", "");
            Parameters.Add("areaslike", "");
            Parameters.Add("toolsslike", "");
            Parameters.Add("operationslike", "");
            Parameters.Add("capacitytypeslike", "");
            Parameters.Add("login", "administrator");
            Parameters.Add("password", "admin");
            Parameters.Add("fabtimeauthentication", "1");

            ToolAvailibilityByTypes = new();
            ToolStateByTypes = new();
        }

        public void CallAllAPIs()
        {
            Task[] tasks = new Task[7];

            tasks[0] = MovesTrendCaller();
            tasks[1] = ToolStateTrendCaller("ASM");
            tasks[2] = ToolStateTrendCaller("EPP");
            tasks[3] = ToolStateTrendCaller("HTR");
            tasks[4] = ToolStatesCaller("ASM");
            tasks[5] = ToolStatesCaller("EPP");
            tasks[6] = ToolStatesCaller("HTR");

            Task.WaitAll(tasks);

            ReverseLists();
        }

        public async Task MovesTrendCaller()
        {
            Dictionary<string, string> parameters = Parameters;
            parameters["chart"] = "MOVESLOTLIST";
            parameters["areaslike"] = "CLEANROOM";
            parameters["operationslike"] = "1UNLOAD";

            List<ReactorOutsByRDS> outsByDay = await GetJsonData<ReactorOutsByRDS>(GetAPIURL(parameters));

            GetReactorOutsByDay(outsByDay);

            DBCaller db = new();

            ScrapByDay = db.GetScrap(outsByDay);
        }

        public async Task ToolStateTrendCaller(string toolType)
        {
            Dictionary<string, string> parameters = Parameters;
            parameters["chart"] = "TOOLSTATE";
            parameters["periodlen"] = "24";
            parameters["capacitytypeslike"] = toolType;
            parameters["toolslike"] = toolFilter;

            List<EquipmentStateByDay> toolAvailability = await GetJsonData<EquipmentStateByDay>(GetAPIURL(parameters));

            ToolAvailibilityByTypes.Add(toolType, new ToolAvailibilityByType(toolAvailability));
        }

        public async Task ToolStatesCaller(string toolType)
        {
            Dictionary<string, string> parameters = Parameters;
            parameters["starttime"] = DetermineStartDate(DateTime.Now.ToString(), 12.5f);
            parameters["chart"] = "ToolStateGantt";
            parameters["periodlen"] = "24";
            parameters["capacitytypeslike"] = toolType == "ASM" ? toolType + "%2CASM%2B" : toolType;
            parameters["toolslike"] = toolFilter;

            List<ToolStateCurrent> toolStates = await GetJsonData<ToolStateCurrent>(GetAPIURL(parameters));

            ToolStateByTypes.Add(toolType, new ToolStateByType(toolStates));
        }

        private async Task<List<T>> GetJsonData<T>(string url)
        {
            List<T> deserializedJson;

            using (var httpClient = new HttpClient())
            {
                using (var response = await httpClient.GetAsync(url))
                {
                    string apiResponse = await response.Content.ReadAsStringAsync();
                    deserializedJson = JsonSerializer.Deserialize<List<T>>(apiResponse);
                }
            }

            return deserializedJson;
        }

        public string DetermineStartDate(string date = null)
        {
            if (!DateTime.TryParse(date, out DateTime startDate))
                startDate = DateTime.Now.Date;

            int dayOfWeek = (int)startDate.DayOfWeek;

            switch (dayOfWeek)
            {
                case 0:
                    startDate = startDate.AddDays(-6);
                    break;
                case 1:
                    startDate = startDate.AddDays(-7);
                    break;
                case 2:
                    startDate = startDate.AddDays(-1);
                    break;
                case 3:
                    startDate = startDate.AddDays(-2);
                    break;
                case 4:
                    startDate = startDate.AddDays(-3);
                    break;
                case 5:
                    startDate = startDate.AddDays(-4);
                    break;
                case 6:
                    startDate = startDate.AddDays(-5);
                    break;
                default:
                    break;
            }

            return startDate.Year + "-" + startDate.Month + "-" + startDate.Day + "%200%3A0%3A0";
        }

        public string DetermineStartDate(string date, float numberOfHours)
        {
            DateTime startDate = DateTime.Parse(date);
            
            startDate = startDate.AddHours(-numberOfHours);

            return startDate.Year + "-" + startDate.Month + "-" + startDate.Day + "%20" + startDate.Hour + "%3A" + startDate.Minute + "%3A" + startDate.Second;
        }

        public string DetermineEndDate(string date = null)
        {
            if (!DateTime.TryParse(date, out DateTime endDate))
                endDate = DateTime.Now;

            return endDate.Year + "-" + endDate.Month + "-" + endDate.Day + "%20" + endDate.Hour + "%3A" + endDate.Minute + "%3A" + endDate.Second;
        }

        public string GetAPIURL(Dictionary<string, string> parameters)
        {
            int count = 0;
            string url = fabTimeServer;

            foreach (KeyValuePair<string, string> pair in parameters)
            {
                if (pair.Value != "")
                    url = url + pair.Key + "=" + pair.Value;

                if (count != parameters.Count - 1 && !string.IsNullOrEmpty(pair.Value))
                    url = url + "&";

                count++;
            }

            return url;
        }

        public void GetReactorOutsByDay(List<ReactorOutsByRDS> outs)
        {
            List<ReactorOutsByDay> outsByDay = new();

            List<string> dates = GetDistinctDates(outs);

            foreach (string date in dates)
            {
                int waferCount = 0;

                foreach (ReactorOutsByRDS rout in outs)
                {
                    if (DateTime.Parse(rout.EndProcessTime).Date.ToString() == date)
                        waferCount += (int)float.Parse(rout.Units);
                }

                outsByDay.Add(new ReactorOutsByDay(date, waferCount));
            }

            OutsByDay = outsByDay;
        }

        public List<string> GetDistinctDates(List<ReactorOutsByRDS> outs)
        {
            List<string> dates = new();

            foreach (ReactorOutsByRDS rout in outs)
            {
                if (!dates.Contains(DateTime.Parse(rout.EndProcessTime).Date.ToString()))
                    dates.Add(DateTime.Parse(rout.EndProcessTime).Date.ToString());
            }

            return dates;
        }

        public void ReverseLists()
        {
            List<ScrapByDay> temp2 = new();

            for (int i = ScrapByDay.Count - 1; i >= 0; i--)
            {
                temp2.Add(ScrapByDay[i]);
            }

            ScrapByDay = temp2;

            foreach (KeyValuePair<string, ToolAvailibilityByType> keyValuePair in ToolAvailibilityByTypes)
            {
                List<EquipmentStateByDay> temp3 = new();

                for (int i = keyValuePair.Value.EquipmentStates.Count - 1; i >= 0; i--)
                {
                    temp3.Add(keyValuePair.Value.EquipmentStates[i]);
                }
            }
        }
    }
}