tesses-cms/Tesses.CMS.Providers.Dapper/Class1.cs

using System;
using System.Collections.Generic;
using Tesses.CMS;
using Dapper;
using System.Data.Common;
using System.Linq;
using Newtonsoft.Json;
namespace Tesses.CMS.Providers
{
    public class MysqlDapperContentProvider : IContentProvider
    {
        DbConnection con;
        public MysqlDapperContentProvider(DbConnection connection)
        {
            this.con = connection;
            
            con.Execute("CREATE TABLE IF NOT EXISTS Users (Id bigint NOT NULL PRIMARY KEY AUTOINCREMENT,AboutMe text,AccountsToMail text,Email text,IsAdmin bool,IsInvited bool,IsVerified bool,PasswordHash text,ProperName text,Salt text,Username text,Webhooks text);");
            con.Execute("CREATE TABLE IF NOT EXISTS Sessions (Id bigint NOT NULL PRIMARY KEY AUTOINCREMENT,Session text,Account bigint);");
            con.Execute("CREATE TABLE IF NOT EXISTS VerificationCodes (Id bigint NOT NULL PRIMARY KEY AUTOINCREMENT,Session text,Account bigint,Expires bigint);");
            con.Execute("CREATE TABLE IF NOT EXISTS Movies (Id bigint NOT NULL PRIMARY KEY AUTOINCREMENT,UserId bigint,CreationTime bigint,LastUpdated bigint,Description text,Name text,ProperName text);");
                   
        }
        public void ChangeSession(string session, long account)
        {
            con.Execute("UPDATE Sessions set Account = @account WHERE Session = @session;",new{session,account});
        }

        public bool ContainsSession(string cookie)
        {
            return con.QueryFirstOrDefault("SELECT * FROM Sessions WHERE Session = @cookie;",new{cookie})!=null;
        }

        public bool ContainsVerificationCode(string code)
        {
            var res=con.QueryFirstOrDefault("SELECT * FROM VerificationCodes WHERE Session = @code;",new{code});
            if(res != null)
            {
                long expires = res.Expires;
                if(DateTimeOffset.Now>= DateTimeOffset.FromUnixTimeSeconds(expires))
                {
                    con.Execute("DELETE FROM VerificationCodes WHERE Session = @code;",new{code});
                    return false;
                }
                return true;
            }
            return false;
        }

        public Movie CreateMovie(string user, string movie, string properName, string description)
        {
            var userId=GetUserAccount(user).Id;
            Movie movie1=new Movie();
            movie1.UserId = userId;
            movie1.Name = movie;
            movie1.ProperName=properName;
            movie1.Description=description;

            con.Execute("INSERT INTO Movies(movie) values (@movie);",new{movie=new DapperMovie(movie1)});
            return GetMovie(user,movie);
        }

        public void CreateSession(string session, long account)
        {
            con.Execute("INSERT INTO Sessions(Session,Account) values (@session,@account);",new{session,account});
        }

        public void CreateUser(CMSConfiguration configuration, string user, string properName, string email, string password)
        {
            bool first=con.QueryFirstOrDefault<DapperUserAccount>("SELECT * FROM Users LIMIT 0, 1;") == null;

            UserAccount account=new UserAccount();
            account.IsAdmin = first;
            account.IsVerified = first;
            account.Email =email;
            account.ProperName = properName;
            account.Username = user;
            account.NewSalt();
            account.PasswordHash = account.GetPasswordHash(password);


            DapperUserAccount account1=new DapperUserAccount(account);

            con.Execute("INSERT INTO Users(user) values (@user);",new{user=account1});
        }

        public void CreateVerificationCode(string code, long account)
        {
            long expires=DateTimeOffset.Now.AddDays(1).ToUnixTimeSeconds();
            con.Execute("INSERT INTO VerificationCodes(Session,Account,Expires) values (@code,@account,@expires);",new{code,account,expires});
        }

        public void DeleteSession(string session)
        {
            con.Execute("DELETE FROM Sessions WHERE Session = @session;",new{session});
        }

        public void DeleteVerificationCode(string code)
        {
            con.Execute("DELETE FROM VerificationCodes WHERE Session = @code;",new{code});
        }

        public UserAccount GetFirstUser()
        {
            return con.QueryFirstOrDefault<DapperUserAccount>("SELECT * FROM Users LIMIT 0, 1;")?.Account;
        }

        public Movie GetMovie(string user, string movie)
        {
            long? id =GetUserAccount(user)?.Id;
            if(!id.HasValue) return null;
            return con.QueryFirstOrDefault<DapperMovie>("SELECT * FROM Users WHERE UserId=@id; AND Name=@movie",new{movie,id})?.MovieObject;
        }

        

        public IEnumerable<Movie> GetMovies(string user)
        {
            long? id =GetUserAccount(user)?.Id;
            if(!id.HasValue) yield break;
            foreach(var item in  GetMovies(id.Value))
            {
                yield return item;
            }
        }

        public IEnumerable<Movie> GetMovies(long user)
        {
            foreach(var item in con.Query<DapperMovie>("SELECT * FROM Movies;"))
            {
                yield return item.MovieObject;
            }
        }

        public long? GetSession(string session)
        {
            return con.QueryFirstOrDefault("SELECT * FROM Sessions WHERE Session = @session;",new{session})?.Id;
        }

        public UserAccount GetUserAccount(string user)
        {
            return con.QueryFirstOrDefault<DapperUserAccount>("SELECT * FROM Users WHERE Username=@user;",new{user})?.Account;
        }

        public UserAccount GetUserById(long account)
        {
            return con.QueryFirstOrDefault<DapperUserAccount>("SELECT * FROM Users WHERE Id=@id;",new{id=account})?.Account;
        }

        public IEnumerable<UserAccount> GetUsers()
        {
            foreach(var user in con.Query<DapperUserAccount>("SELECT * FROM Users;"))
            {
                yield return user.Account;
            }
        }

        public long? GetVerificationAccount(string code)
        {
            var res=con.QueryFirstOrDefault("SELECT * FROM VerificationCodes WHERE Session = @code;",new{code});
            if(res != null)
            {
                long expires = res.Expires;
                if(DateTimeOffset.Now>= DateTimeOffset.FromUnixTimeSeconds(expires))
                {
                    con.Execute("DELETE FROM VerificationCodes WHERE Session = @code;",new{code});
                    return null;
                }
                return res.Account;
            }
            return null;
        }

        public void UpdateMovie(Movie movie)
        {
            DapperMovie dapperMovie=new DapperMovie(movie);
            con.Execute("UPDATE Users set movie = @movie WHERE Id = @id;",new{movie=dapperMovie,id=movie.Id});
        }

        public void UpdateUser(UserAccount account)
        {
            DapperUserAccount account1=new DapperUserAccount(account);
            con.Execute("UPDATE Users set user = @user WHERE Id = @id;",new{user=account1,id=account1.Id});
        }
    }

    internal class DapperMovie
    {
        public long Id {get;set;}
        public long UserId {get;set;}

        public long CreationTime {get;set;}

        public long LastUpdated {get;set;}

        public string Description {get;set;}

        public string Name {get;set;}

        public string ProperName {get;set;}


        public Movie MovieObject {
            get{
                return new Movie(){
                    UserId = UserId,
                    CreationTime=DateTimeOffset.FromUnixTimeSeconds(CreationTime).DateTime,
                    LastUpdated=DateTimeOffset.FromUnixTimeSeconds(LastUpdated).DateTime,
                    Description=Description,
                    Id=Id,
                    Name=Name,
                    ProperName=ProperName
                };
            }
            set{
                UserId=value.UserId;
                CreationTime=new DateTimeOffset(value.CreationTime).ToUnixTimeSeconds();
                LastUpdated=new DateTimeOffset(value.LastUpdated).ToUnixTimeSeconds();
                Description=value.Description;
                Id=value.Id;
                Name=value.Name;
                ProperName=value.ProperName;
            }
        }

        public DapperMovie(Movie movie1)
        {
            MovieObject = movie1;
        }
        public DapperMovie()
        {

        }
    }

    internal class DapperUserAccount
    {
        public DapperUserAccount()
        {

        }
        public DapperUserAccount(UserAccount account)
        {
            Account =account;
        }
        public long Id {get;set;}

        public string AboutMe {get;set;}
        public string AccountsToMail { get; set; }
        public string Email { get; set; }

        public bool IsAdmin {get;set;}
        public bool IsInvited {get;set;}

        public bool IsVerified {get;set;}

        public string PasswordHash {get;set;}
        public string ProperName {get;set;}
        public string Salt {get;set;}
        public string Username {get;set;}

        public string Webhooks {get;set;}

        public UserAccount Account {
            get {
                
                return new UserAccount(){
                    Id = Id,
                    AboutMe = AboutMe,
                    AccountsToMail=JsonConvert.DeserializeObject<List<MailEntry>>(AccountsToMail),
                    Email=Email,
                    IsAdmin=IsAdmin,
                    IsInvited=IsInvited,
                    IsVerified=IsVerified,
                    PasswordHash=PasswordHash,
                    ProperName=ProperName,
                    Salt=Salt,
                    Username=Username,
                    Webhooks = JsonConvert.DeserializeObject<List<WebHook>>(Webhooks)
                    };
            }
            set{
                Id = value.Id;
                AboutMe = value.AboutMe;
                AccountsToMail = JsonConvert.SerializeObject(value.AccountsToMail);
                Email=value.Email;
                IsAdmin = value.IsAdmin;
                IsInvited = value.IsInvited;
                IsVerified = value.IsVerified;
                PasswordHash = value.PasswordHash;
                ProperName = value.ProperName;
                Salt = value.Salt;
                Username = value.Username;
                Webhooks = JsonConvert.SerializeObject(value.Webhooks);
                
            }
        }
    }
}