from dataclasses import asdict
from typing import List
from dacite import from_dict

import json
import requests
import sqlite3

from twitter_v2.types import TweetSearchResponse, DMEventsResponse, UserSearchResponse

class ArchiveTweetSource:
    """
    id, created_at, retweeted, favorited, retweet_count, favorite_count, full_text, in_reply_to_status_id_str, in_reply_to_user_id, in_reply_to_screen_nam
    """
    def __init__ (self, archive_path, db_path = ".data/tweet.db", archive_user_id = None):
        self.archive_path = archive_path
        self.user_id = archive_user_id
        self.db_path = db_path
        return
    
    def get_db (self):
        db = sqlite3.connect(self.db_path)
        
        return db

    def get_user_timeline (self,
                         author_id = None, max_results = 10, since_id = None):
    
        if max_results == None:
            max_results = -1
            
        
        sql_params = []
        where_sql = []
        
        # if the ID is not stored as a number (eg. string) then this could be a problem
        if since_id:
            where_sql.append("cast(id as integer) > ?")
            sql_params.append(since_id)
            
        #if author_id:
        #    where_sql.append("author_id = ?")
        #    sql_params.append(author_id)
        
        where_sql = " and ".join(where_sql)
        
        sql_cols = "id, created_at, retweeted, favorited, retweet_count, favorite_count, full_text, in_reply_to_status_id_str, in_reply_to_user_id, in_reply_to_screen_name"
        
        if author_id:
            sql_cols += ", '{}' as author_id".format(author_id)
        
        if where_sql:
            where_sql = "where {}".format(where_sql)
        
        sql = "select {} from tweet {} order by cast(id as integer) asc limit ?".format(sql_cols, where_sql)
        sql_params.append(max_results)
        
        
        results = self.search_tweets_sql(sql, sql_params)
        
        return results
    
    def get_tweet (self, id_):
        tweets = self.get_tweets([id_])
        if len(tweets):
            return tweets[0]
    
    def get_tweets (self,
                    ids):
                    
        sql_params = []
        where_sql = []
        
        ids_in_list_sql = "id in ({})".format( ','.join(['?'] * len(ids)))
        where_sql.append(ids_in_list_sql)
        sql_params += ids
    
        where_sql = " and ".join(where_sql)
        
        sql = "select * from tweet where {}".format(where_sql)
        
        results = self.search_tweets_sql(sql, sql_params)
        
        results.sort(key=lambda t: ids.index(t['id']))
        
        return results
    
    def search_tweets_sql (self,
                       sql,
                       sql_params = []
                       ):
        
        with self.get_db() as db:
            cur = db.cursor()
            cur.row_factory = sqlite3.Row
            
            
            results = list(map(dict, cur.execute(sql, sql_params).fetchall()))
        
        print(f'search_tweets_sql {len(results)}')
        
        return results