TEAMModelOS/TEAMModelOS.FunctionV4/CosmosDB/CommonTrigger.cs

using Microsoft.Azure.Functions.Worker;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK.Extension;

namespace TEAMModelOS.FunctionV4
{
    public class CommonTrigger
    {
        private readonly AzureCosmosFactory _azureCosmos;
        private readonly AzureServiceBusFactory _serviceBus;
        private readonly AzureStorageFactory _azureStorage;
        private readonly DingDing _dingDing;
        private readonly AzureRedisFactory _azureRedis;
        private IConfiguration _configuration { get; set; }
        public CommonTrigger(AzureCosmosFactory azureCosmos, AzureServiceBusFactory azureServiceBus, AzureStorageFactory azureStorage, DingDing dingDing, AzureRedisFactory azureRedis
          , IConfiguration configuration
          )
        {
            _azureCosmos = azureCosmos;
            _serviceBus = azureServiceBus;
            _azureStorage = azureStorage;
            _dingDing = dingDing;
            _azureRedis = azureRedis;
            _configuration = configuration;
        }
        [Function("Common")]
        public async Task Common([CosmosDBTriggerAttribute(
            databaseName: "TEAMModelOS",
            containerName: "Common",
            Connection =    "Azure:Cosmos:ConnectionString",
            LeaseContainerName = "leases",
            LeaseContainerPrefix = "TEAMModelOS",
            CreateLeaseContainerIfNotExists =true)]JsonElement json, FunctionContext context)
        {   //string  JsonElement  

            if (json.ValueKind.Equals(JsonValueKind.Array)) {
                IReadOnlyList<JsonElement> elements = json.ToObject<List<JsonElement>>();

                if (elements!=null  && elements.Count>0) {
                    var client = _azureCosmos.GetCosmosClient();
                    var log = context.GetLogger<CommonTrigger>();
                    log.LogInformation("Documents modified " + elements.Count);
                    log.LogInformation("First document Id " + elements[0]);
                    foreach (var element in elements) {
                        TriggerData data= element.ToObject<TriggerData>();
                        if (!string.IsNullOrWhiteSpace(data?.pk))
                        {
                            if (data.pk.Equals("Receiver", StringComparison.OrdinalIgnoreCase))
                            {
                                ///通知接收者的变更
                                return;
                            }
                            else
                            {
                                ///活动类型的变更
                                
#if DEBUG
                                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-CosmosDBTrigger,{data.pk}触发变更\n{data.ToJsonString()}",
                                                GroupNames.成都开发測試群組);
#endif
                                switch (data.pk)
                                {
                                    case "Exam":
                                        await TriggerExam.Trigger(_azureCosmos, _serviceBus, _azureStorage, _dingDing, client, element, data);
                                        break;
                                    case "Vote":
                                        await TriggerVote.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis, _configuration);
                                        break;
                                    case "Survey":
                                        await TriggerSurvey.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis, _configuration);
                                        break;
                                    case "Correct":
                                        await TriggerCorrect.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis);
                                        break;
                                    case "ExamLite":
                                        await TriggerExamLite.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis, _configuration);
                                        break;
                                    case "Study":
                                        await TriggerStudy.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis, _configuration);
                                        break;
                                    case "Homework":
                                        await TriggerHomework.Trigger(_serviceBus, _azureStorage, _dingDing, client, element, data, _azureRedis, _configuration);
                                        break;

                                }

                            }

                        }
                    }
                }
            }
        }
    }
    public class TriggerData
    {
        public string pk { get; set; }
        public int? status { get; set; }
        public string name { get; set; }
        public long startTime { get; set; }
        public long endTime { get; set; }
        public string school { get; set; }
        public string code { get; set; }
        public string creatorId { get; set; }
        public string progress { get; set; }
        public string scope { get; set; }
        public int ttl { get; set; }
        public string id { get; set; }
        public int? publish { get; set; }
    }
}