JiShe.CollectBus/src/JiShe.CollectBus.Application/Samples/SampleAppService.cs

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Apache.IoTDB.DataStructure;
using Apache.IoTDB;
using Confluent.Kafka;
using JiShe.CollectBus.Ammeters;
using JiShe.CollectBus.FreeSql;
using JiShe.CollectBus.IoTDBProvider;
using JiShe.CollectBus.IotSystems.PrepayModel;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;

namespace JiShe.CollectBus.Samples;

public class SampleAppService : CollectBusAppService, ISampleAppService
{

    private readonly IIoTDBProvider _iotDBProvider;
    private readonly IoTDBOptions _options;

    public SampleAppService(IIoTDBProvider iotDBProvider, IOptions<IoTDBOptions> options)
    {
        _iotDBProvider = iotDBProvider;
        _options = options.Value;
    }


    [HttpGet]
    public async Task AddReadingAsync(int buildTabletMode = 1)
    {
        ElectricityMeter meter = new ElectricityMeter()
        {
            SystemName = "energy",
            DeviceId = "402440506",
            DeviceType = "Ammeter",
            Current = 10,
            MeterModel = "DDZY-1980",
            ProjectCode = "10059",
            Voltage = 10
        };
        await _iotDBProvider.InsertAsync(meter, buildTabletMode);
    }


    [HttpGet]
    public async Task AddReading2Async()
    {
        var tableSessionPool = new TableSessionPool.Builder()
                .SetNodeUrls(_options.ClusterList)
                .SetUsername(_options.UserName)
                .SetPassword(_options.Password)
                .SetFetchSize(1024)
                .Build();

        await tableSessionPool.Open(false);



        await tableSessionPool.ExecuteNonQueryStatementAsync("CREATE DATABASE test1");
        await tableSessionPool.ExecuteNonQueryStatementAsync("CREATE DATABASE test2");

        //await tableSessionPool.ExecuteNonQueryStatementAsync("use test2");

        //// or use full qualified table name
        //await tableSessionPool.ExecuteNonQueryStatementAsync(
        //        "create table test1.table1(region_id STRING TAG, plant_id STRING TAG, device_id STRING TAG, model STRING ATTRIBUTE, temperature FLOAT FIELD, humidity DOUBLE FIELD) with (TTL=3600000)");

        //await tableSessionPool.ExecuteNonQueryStatementAsync(
        //        "create table table2(region_id STRING TAG, plant_id STRING TAG, color STRING ATTRIBUTE, temperature FLOAT FIELD, speed DOUBLE FIELD) with (TTL=6600000)");

        //// show tables from current database
        //var res = await tableSessionPool.ExecuteQueryStatementAsync("SHOW TABLES");
        //res.ShowTableNames();
        //while (res.HasNext()) Console.WriteLine(res.Next());
        //await res.Close();

        //// show tables by specifying another database
        //// using SHOW tables FROM
        //res = await tableSessionPool.ExecuteQueryStatementAsync("SHOW TABLES FROM test1");
        //res.ShowTableNames();
        //while (res.HasNext()) Console.WriteLine(res.Next());
        //await res.Close();

        var tableName = "testTable1";
        List<string> columnNames =
            new List<string> {
            "region_id",
            "plant_id",
            "device_id",
            "model",
            "temperature",
            "humidity" };
        List<TSDataType> dataTypes =
            new List<TSDataType>{
            TSDataType.STRING,
            TSDataType.STRING,
            TSDataType.STRING,
            TSDataType.STRING,
            TSDataType.FLOAT,
            TSDataType.DOUBLE};
        List<ColumnCategory> columnCategories =
            new List<ColumnCategory>{
            ColumnCategory.TAG,
            ColumnCategory.TAG,
            ColumnCategory.TAG,
            ColumnCategory.ATTRIBUTE,
            ColumnCategory.FIELD,
            ColumnCategory.FIELD};
        var values = new List<List<object>> { };
        var timestamps = new List<long> { };
        for (long timestamp = 0; timestamp < 100; timestamp++)
        {
            timestamps.Add(timestamp);
            values.Add(new List<object> { "1", "5", "3", "A", 1.23F + timestamp, 111.1 + timestamp
});
        }
        var tablet = new Tablet(tableName, columnNames, columnCategories, dataTypes, values, timestamps);
        await tableSessionPool.InsertAsync(tablet);


       //var res = await tableSessionPool.ExecuteQueryStatementAsync("select * from testTable1 "
       //       + "where region_id = '1' and plant_id in ('3', '5') and device_id = '3'");
       // res.ShowTableNames();
       // while (res.HasNext()) Console.WriteLine(res.Next());
       // await res.Close();

        await tableSessionPool.Close();
    }


    public Task<SampleDto> GetAsync()
    {
        return Task.FromResult(
            new SampleDto
            {
                Value = 42
            }
        );
    }

    [Authorize]
    public Task<SampleDto> GetAuthorizedAsync()
    {
        return Task.FromResult(
            new SampleDto
            {
                Value = 42
            }
        );
    }

    [AllowAnonymous]
    public async Task<List<Vi_BaseAmmeterInfo>> Test()
    {

        var ammeterList = await SqlProvider.Instance.Change(DbEnum.PrepayDB).Select<Vi_BaseAmmeterInfo>().Where(d => d.TB_CustomerID == 5).Take(10).ToListAsync();
        return ammeterList;
    }
}