MRClass/Assets/Scripts/Core/UI/View/Data/CourseData.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;
using System.IO;
using System.Text;
using System.Linq;

public class CourseData{


    private System.Object data;
    private List<int> has_Course;
    private List<int> has_Subject;
    private Dictionary<string, CourseConfigData> course_dict;
    private Dictionary<string, SubjectData> subject_dict;
    public CourseData()
    {
        subject_dict = new Dictionary<string, SubjectData>();
        course_dict = new Dictionary<string, CourseConfigData>();
        has_Course = new List<int>();
        has_Subject = new List<int>();
    }

    public void InitConfig(LitJson.JsonData data)
    {
        if(data.IsArray)
        {
            for(int i = 0; i< data.Count; i++)
            {
                var s_data = data[i];
                SubjectData cur_data = new SubjectData();
                cur_data.id = s_data["id"].ToString();
                cur_data.subject_name = s_data["subject_name"].ToString();
                if (!subject_dict.ContainsKey(cur_data.id))
                    subject_dict.Add(cur_data.id, cur_data);
            }
        }
        else
        {
            CDebug.Log("格式错误");
        }
    }

    public SubjectData[] SubjectDatas{ get{return subject_dict.Values.ToArray();}}

    public void Init(LitJson.JsonData data)
    {
        if (data.IsArray)
        {
            for (int i = 0; i < data.Count; i++)
            {
                CourseConfigData cur_data = new CourseConfigData();
                LitJson.JsonData s_data = data[i];
                cur_data.id = s_data["id"].ToString();
                cur_data.course_name = s_data["course_name"].ToString();
                LitJson.JsonData open_audio = s_data["open_audio"];
                if(open_audio != null && open_audio.IsInt)
                {
                    cur_data.open_audio = ((int)open_audio).ToString();
                }
                else
                {
                    Debug.LogError("open_audio有错 "  + cur_data.course_name);
                }
                cur_data.desc = s_data["desc"] == null? "": s_data["desc"].ToString();
                cur_data.subject_id = s_data["subject_id"].ToString();
                cur_data.sort_id = (int)s_data["sort_id"];
                LitJson.JsonData isFinish = s_data["isFinish"];
                if(isFinish != null && isFinish.IsInt)
                {
                    cur_data.isFinish = ((int)isFinish) == 1;
                }
                else if(isFinish != null && isFinish.IsBoolean)
                {
                    cur_data.isFinish = ((bool)isFinish);
                }
                else
                {
                    Debug.LogError("isFinish有错 "  + cur_data.course_name);
                }
                if (!course_dict.ContainsKey(cur_data.id))
                    course_dict.Add(cur_data.id, cur_data);
            }
        }
        else
        {
            CDebug.Log("格式错误");
        }
    }

    public void InitHasSubJect(LitJson.JsonData data)
    {
        if (data.IsArray)
        {
            has_Subject.Clear();
            for (int i = 0; i < data.Count; i++)
            {
                has_Subject.Add((int)data[i]);
            }
        }
    }

    public bool SubVisiable(int id)
    {
        return has_Subject.IndexOf(id) != -1;
    }

    public void InitHasCourse(LitJson.JsonData data)
    {
        if (data.IsArray)
        {
            has_Course.Clear();
            for (int i = 0; i < data.Count; i++)
            {
                has_Course.Add((int)data[i]);
            }
        }
    }

    public bool CourseVisiable(int id)
    {
        return has_Course.IndexOf(id) != -1;
    }

    public List<System.Object> GetCourseBySubIndex(int index)
    {
        if(subject_dict.Keys.Count > index)
        {
            return GetListBySubjectId(subject_dict.ElementAt(index).Key);
        }
        return new List<object>();
    }

    public List<System.Object> GetCourseBySubId(string id)
    {
        if(subject_dict.ContainsKey(id))
        {
            return GetListBySubjectId(id);
        }
        return new List<object>();
    }

    private List<System.Object> GetListBySubjectId(string id_str)
    {
        List<System.Object> t_list = new List<System.Object>();
        foreach(CourseConfigData data in course_dict.Values)
        {
            // 5 是临时写的 随后要删除
            if(data.subject_id == id_str && data.isFinish)
            //if (data.subject_id == id_str)
            {
                object someBoxedStruct = data;
                if (this.CourseVisiable(int.Parse(data.id)))
                {
                    t_list.Add(data);
                }
            }
        }
        t_list.Sort((xx1, xx2)=>{
            CourseConfigData x = (CourseConfigData)xx1;
            CourseConfigData y = (CourseConfigData)xx2;
            int x_id = int.Parse(x.id);
            int y_id = int.Parse(y.id);
            bool x_visible = this.CourseVisiable(x_id);
            bool y_visible = this.CourseVisiable(y_id);
            if(x_visible != y_visible)
            {
                return x_visible? -1:1;//不可见的往后放
            }
            //排序优先级
            if(x.sort_id > y.sort_id)
            {
                return 1;
            }
            else if(x.sort_id < y.sort_id)
            {
                return -1;
            }

            //id 大的往后放
            if(x_id > y_id)
            {
                return 1;
            }
            else if(x_id < y_id)
            {
                return -1;
            }
            else
            {
                return 0; 
            }
        });
        /*
        for(int i = 0; i< t_list.Count; i++)
        {
            Debug.LogFormat("{0}, {1}", i, ((CourseConfigData)t_list[i]).id);
        }
        */
        return t_list;
    }

    public List<System.Object> GetList()
    {
        List<System.Object> t_list = new List<System.Object>();
        foreach (CourseConfigData data in course_dict.Values)
        {
            // 5 是临时写的 随后要删除
            if (data.isFinish)
            //if (data.subject_id == id_str)
            {
                object someBoxedStruct = data;
                t_list.Add(data);
            }
        }
        return t_list;
    }

    public CourseConfigData GetCourseConfigById(short id)
    {
        if(course_dict.ContainsKey(id.ToString()))
        {
            return course_dict[id.ToString()];
        }
        return new CourseConfigData();
    }

    public string GetSubjectNameById(short id)
    {
        if(subject_dict.ContainsKey(id.ToString()))
        {
            return subject_dict[id.ToString()].subject_name;
        }
        return "未知课程";
    }

}