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- using Azure.Cosmos;
- using System;
- using System.Collections.Generic;
- using System.Text.Json;
- using System.Threading.Tasks;
- using TEAMModelBI.Models;
- using TEAMModelOS.SDK.Models.Cosmos.Common;
- namespace TEAMModelBI.Tool
- {
- public class CommonFind
- {
- /// <summary>
- /// 查询总数不带code
- /// </summary>
- /// <param name="cosmosClient"></param>
- /// <param name="sqlTxt"></param>
- /// <param name="containerId">数据库表集合</param>
- /// <returns>返回总数</returns>
- public static async Task<long> FindTotals(CosmosClient cosmosClient, string sqlTxt, List<string> containerId)
- {
- long totals = 0;
- foreach (var container in containerId)
- {
- await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", container).GetItemQueryStreamIterator(queryText: sqlTxt.ToString(), requestOptions: new QueryRequestOptions() { }))
- {
- using var json = await JsonDocument.ParseAsync(item.ContentStream);
- if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetInt32() > 0)
- {
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- totals += obj.GetProperty("totals").GetInt64();
- }
- }
- }
- }
- return totals;
- }
- /// <summary>
- /// 查询总数带code
- /// </summary>
- /// <param name="cosmosClient"></param>
- /// <param name="sqlTxt">sql语句</param>
- /// <param name="containerId">数据库表</param>
- /// <param name="code">数据分区键</param>
- /// <returns>返回总数</returns>
- public static async Task<int> FindTotals(CosmosClient cosmosClient, string sqlTxt, string containerId, string code)
- {
- int totals = 0;
- await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", containerId).GetItemQueryStreamIterator(queryText: sqlTxt.ToString(), requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey(code) }))
- {
- using var json = await JsonDocument.ParseAsync(item.ContentStream);
- if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetInt16() > 0)
- {
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- totals += obj.GetProperty("totals").GetInt32();
- }
- }
- }
- return totals;
- }
- /// <summary>
- /// 查询学校教师角色列表
- /// </summary>
- /// <param name="cosmosClient"></param>
- /// <param name="schoolId">学校Id</param>
- /// <param name="roles">查询的角色</param>
- /// <returns>返回学校角色列表</returns>
- public static async Task<List<SchoolTeacherRoles>> FindSchoolRoles(CosmosClient cosmosClient,string schoolId,string roles)
- {
- List<SchoolTeacherRoles> strs = new();
- try
- {
- string managerSql = $"SELECT DISTINCT REPLACE(c.code, 'Teacher-', '') AS schoolId, c.id, c.name FROM c WHERE ARRAY_CONTAINS(c.roles, '{roles}', true) AND c.pk = 'Teacher' AND c.status = 'join' AND c.code = 'Teacher-{schoolId}'";
- await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: managerSql, requestOptions: new QueryRequestOptions() { }))
- {
- using var json = await JsonDocument.ParseAsync(item.ContentStream);
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- SchoolTeacherRoles str = new()
- {
- tmdId = obj.GetProperty("id").GetString(),
- tmdName = obj.GetProperty("name").GetString()
- };
- strs.Add(str);
- }
- }
- return strs;
- }
- catch
- {
- return strs;
- }
- }
- /// <summary>
- /// 通过醍摩豆账户查询关联学校ID
- /// </summary>
- /// <param name="cosmosClient">cosmosDB连接</param>
- /// <param name="tmdId">醍摩豆账户</param>
- /// <returns>返回顾问相关的学校ID集合</returns>
- public static async Task<List<string>> FindSchoolIds(CosmosClient cosmosClient, string tmdId)
- {
- List<string> schoolIds = new();
- string schoolSql = $"SELECT DISTINCT REPLACE(c.code,'Teacher-','') AS schoolId,c.code,c.roles,c.id,c.name From c where ARRAY_CONTAINS(c.roles,'assist',true) AND c.pk = 'Teacher' AND c.status = 'join' AND c.id='{tmdId}'";
- await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: schoolSql, requestOptions: new QueryRequestOptions() { }))
- {
- using var json = await JsonDocument.ParseAsync(item.ContentStream);
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- schoolIds.Add(obj.GetProperty("schoolId").GetString());
- }
- }
- return schoolIds;
- }
- /// <summary>
- /// 通过语句查询学校ID
- /// </summary>
- /// <param name="cosmosClient">cosmosDB连接</param>
- /// <param name="sqlTxt">sql语句</param>
- /// <param name="code">数据分区键</param>
- /// <returns>返回学校ID的集合</returns>
- public static async Task<List<string>> FindSchoolIds(CosmosClient cosmosClient, string sqlTxt, string code)
- {
- List<string> schoolIds = new();
- await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: sqlTxt, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey(code) }))
- {
- using var json = await JsonDocument.ParseAsync(item.ContentStream);
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- schoolIds.Add(obj.GetProperty("id").GetString());
- }
- }
- return schoolIds;
- }
- /// <summary>
- /// 依据学校编号查询学校信息和学校相关的信息
- /// </summary>
- /// <param name="cosmosClient"></param>
- /// <param name="schoos"></param>
- /// <returns></returns>
- public static async Task<List<AssistSchool>> FindAssistSchools(CosmosClient cosmosClient, List<string> schoos)
- {
- List<AssistSchool> assistSchools = new();
- foreach (var id in schoos)
- {
- string sqlTxt = $"select c.id,c.code,c.schoolCode,c.name,c.region,c.province,c.city,c.dist,c.size,c.address,c.picture,c.type,c.scale,c.areaId,c.standard from c where c.id='{id}'";
- await foreach (var itemSchool in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryIterator<AssistSchool>(queryText: sqlTxt, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey("Base") }))
- {
- assistSchools.Add(itemSchool);
- }
- }
- foreach (var school in assistSchools)
- {
- var response = await cosmosClient.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(school.id, new PartitionKey("ProductSum"));
- if (response.Status == 200)
- {
- using var json = await JsonDocument.ParseAsync(response.ContentStream);
- school.serial = json.RootElement.GetProperty("serial").GetArrayLength();
- school.service = json.RootElement.GetProperty("service").GetArrayLength();
- school.hard = json.RootElement.GetProperty("hard").GetArrayLength();
- }
- school.assists = await FindSchoolRoles(cosmosClient, school.id, "assist");
- }
-
- return assistSchools;
- }
- /// <summary>
- /// 依据学校查询教师列表
- /// </summary>
- /// <param name="cosmosClient"></param>
- /// <param name="schools"></param>
- /// <returns></returns>
- public static async Task<List<string>> FindRolesId(CosmosClient cosmosClient, List<string> schools, string roles = null)
- {
- string rolesName = "teacher";
- if (roles != null)
- {
- rolesName = roles;
- }
- List<string> teachers = new();
- foreach (var school in schools)
- {
- string sqlTxt = $"select c.id from c where ARRAY_CONTAINS(c.roles,'{rolesName}',true) and c.status = 'join'";
- await foreach (var itemTeac in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: sqlTxt, requestOptions: new QueryRequestOptions() {PartitionKey =new PartitionKey($"Teacher-{school}") }))
- {
- using var json = await JsonDocument.ParseAsync(itemTeac.ContentStream);
- foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
- {
- teachers.Add(obj.GetProperty("id").GetString());
- }
- }
- }
- return teachers;
- }
- }
- }
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