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+using System;
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+using System.Collections.Generic;
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+using System.Linq;
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+using System.Threading.Tasks;
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+using Microsoft.AspNetCore.Mvc;
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+using TEAMModelOS.SDK.Extension.DataResult.JsonRpcRequest;
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+using TEAMModelOS.SDK.Extension.DataResult.JsonRpcResponse;
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+using TEAMModelOS.SDK.Helper.Common.CollectionHelper;
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+using TEAMModelOS.SDK.Module.AzureCosmosDBV3;
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+using TEAMModelOS.Service.Models.Evaluation.Models;
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+
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+namespace TEAMModelOS.Controllers.Evaluation
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+{
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+ [Route("api/[controller]")]
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+ [ApiController]
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+ public class ExamController : BaseController
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+ {
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+ private readonly IAzureCosmosDBV3Repository cosmosDBV3Repository;
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+ public ExamController(IAzureCosmosDBV3Repository _cosmosDBV3Repository) {
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+ cosmosDBV3Repository = _cosmosDBV3Repository;
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+ }
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+ /// <summary>
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+ /// 手动挑题
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+ /// </summary>
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+ /// <param name="request"></param>
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+ /// <returns></returns>
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+ [HttpPost("Manual")]
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+ public async Task<BaseJosnRPCResponse> Manual(JosnRPCRequest<Compose> request) {
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+ JsonRPCResponseBuilder builder = JsonRPCResponseBuilder.custom();
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+ return builder.Data(null).build();
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+ }
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+ /// <summary>
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+ /// 自动组题
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+ /// </summary>
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+ /// <param name="request"></param>
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+ /// <returns></returns>
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+ [HttpPost("Automatic")]
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+ public async Task<BaseJosnRPCResponse> Automatic(JosnRPCRequest<Compose> request) {
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+ JsonRPCResponseBuilder builder = JsonRPCResponseBuilder.custom();
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+ Dictionary<string, object> dict = new Dictionary<string, object>();
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+ if (request.@params.scopeCode.IsNotEmpty()) {
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+ dict.Add("scopeCode", request.@params.scopeCode.ToArray());
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+ }
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+ if (request.@params.period.IsNotEmpty())
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+ {
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+ dict.Add("period", request.@params.period.ToArray());
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+ }
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+ ///处理知识点均分问题
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+ int avg = 0;
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+ Dictionary<string, int> point = new Dictionary<string, int>();
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+ if (request.@params.points.IsNotEmpty())
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+ {
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+ avg=(int) Math.Ceiling( request.@params.count * 1.0 / request.@params.points.Count);
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+ dict.Add("points", request.@params.points.ToArray());
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+ foreach (string p in request.@params.points) {
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+ point.TryAdd(p, avg);
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+ }
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+ }
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+ dict.Add("lite",false);
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+ List<ItemInfo> itemInfos = new List<ItemInfo>();
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+ if (request.@params.quInfos.IsNotEmpty())
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+ {
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+ List<string> types = new List<string>();
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+ List<int> levels = new List<int>();
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+ foreach (QuInfo quInfo in request.@params.quInfos) {
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+ // types.Add(quInfo.type);
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+ if (quInfo.custom.IsNotEmpty() && quInfo.policy.Equals("custom"))
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+ {
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+ foreach (Custom custom in quInfo.custom) {
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+
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+ dict.Add("type", quInfo.type);
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+ dict.Add("level", custom.level);
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+ List<ItemInfo> items = await cosmosDBV3Repository.FindByDict<ItemInfo>(dict);
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+ //id去重
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+ items = items.Where((x, i) => items.FindIndex(z => z.id == x.id) == i).ToList();
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+ items = items.OrderBy(x => Guid.NewGuid()).Take(custom.count).ToList();
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+ ////均分知识点题目
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+ itemInfos.AddRange(items);
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+
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+
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+ }
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+ }
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+ else {
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+ dict.Add("type", quInfo.type);
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+ List<ItemInfo> items = await cosmosDBV3Repository.FindByDict<ItemInfo>(dict);
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+ //id去重
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+ items = items.Where((x, i) => items.FindIndex(z => z.id == x.id) == i).ToList();
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+ //均分
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+ if (quInfo.policy.Equals("average"))
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+ {
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+ //按等级去重 获取所有等级
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+ List<int> lvls = items.Where((x, i) => items.FindIndex(z => z.level == x.level) == i).Select(x => x.level).ToList();
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+
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+ foreach (int i in lvls)
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+ {
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+ ////均分知识点题目
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+ itemInfos.AddRange(items.Where(x => x.level == i).OrderBy(x => Guid.NewGuid()).Take(quInfo.count / lvls.Count));
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+ }
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+ }
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+ //随机
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+ if (quInfo.policy.Equals("random"))
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+ {
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+ items = items.OrderBy(x => Guid.NewGuid()).Take(quInfo.count).ToList();
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+
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+ itemInfos.AddRange(items);
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+ }
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+ }
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+ }
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+ }
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+
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+ return builder.Data(null).build();
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+ }
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+ }
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+
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+ public class Compose {
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+ /// <summary>
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+ /// 科目
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+ /// </summary>
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+ public string subject { get; set; }
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+ /// <summary>
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+ /// 来源，个人题库，校本题库
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+ /// </summary>
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+ public List<string> scopeCode { get; set; }
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+ /// <summary>
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+ /// 适用学段，小学，初中，高中
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+ /// </summary>
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+ public List<string> period { get; set; }
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+ /// <summary>
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+ /// 关联知识点
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+ /// </summary>
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+ public List<string> points { get; set; }
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+ /// <summary>
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+ /// 题目组合
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+ /// </summary>
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+ public List<QuInfo> quInfos { get; set; }
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+ /// <summary>
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+ /// 题目总数
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+ /// </summary>
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+ public int count { get; set; }
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+ }
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+ public class QuInfo{
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+ /// <summary>
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+ /// 题目类型，单选，多选，判断，填空，问答，综合
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+ /// </summary>
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+ public string type { get; set; }
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+ /// <summary>
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+ /// 随机 random 平均的 average ,自定义 custom
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+ /// </summary>
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+ public string policy { get; set; }
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+ /// <summary>
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+ /// 自定义题目类型
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+ /// </summary>
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+ public List<Custom> custom { get; set; }
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+ /// <summary>
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+ /// 总题
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+ /// </summary>
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+ public int count { get; set; }
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+ }
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+ public class Custom {
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+ /// <summary>
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+ /// 难易程度
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+ /// </summary>
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+ public int level { get; set; }
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+ /// <summary>
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+ /// 数量
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+ /// </summary>
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+ public int count { get; set; }
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+ }
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+}
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