import os
import unittest
import tempfile
import logging

import learnware
learnware.init(logging_level=logging.WARNING)

from learnware.learnware import Learnware
from learnware.client import LearnwareClient
from learnware.market import instantiate_learnware_market, BaseUserInfo, EasySemanticChecker
from learnware.config import C

class TestSearch(unittest.TestCase):
    client = LearnwareClient()
    
    @classmethod
    def setUpClass(cls):
        cls.market = instantiate_learnware_market(market_id="search_test", name="hetero", rebuild=True)
        if cls.client.is_connected():
            cls._build_learnware_market()

    @classmethod
    def _build_learnware_market(cls):
        table_learnware_ids = ["00001951", "00001980", "00001987"]
        image_learnware_ids = ["00000851", "00000858", "00000841"]
        text_learnware_ids = ["00000652", "00000637"]
        learnware_ids = table_learnware_ids + image_learnware_ids + text_learnware_ids
        with tempfile.TemporaryDirectory(prefix="learnware_search_test") as tempdir:
            for learnware_id in learnware_ids:
                learnware_zippath = os.path.join(tempdir, f"learnware_{learnware_id}.zip")
                try:
                    cls.client.download_learnware(learnware_id=learnware_id, save_path=learnware_zippath)
                    semantic_spec = cls.client.load_learnware(learnware_path=learnware_zippath).get_specification().get_semantic_spec()
                except Exception:
                    print("'learnware_id' is passed due to the network problem.")
                cls.market.add_learnware(learnware_zippath, learnware_id=learnware_id, semantic_spec=semantic_spec, checker_names=["EasySemanticChecker"])
    
    @unittest.skipIf(not client.is_connected(), "Client can not connect!")
    def test_image_search(self):
        learnware_id = "00000619"
        try:
            learnware: Learnware = self.client.load_learnware(learnware_id=learnware_id)
        except Exception:
            print("'test_image_search' is passed due to the network problem.")
        user_info = BaseUserInfo(stat_info=learnware.get_specification().get_stat_spec())
        search_result = self.market.search_learnware(user_info)
        print("Single Search Results:", search_result.get_single_results())
        print("Multiple Search Results:", search_result.get_multiple_results())
        
    @unittest.skipIf(not client.is_connected(), "Client can not connect!")
    def test_text_search(self):
        learnware_id = "00000653"
        try:
            learnware: Learnware = self.client.load_learnware(learnware_id=learnware_id)
        except Exception:
            print("'test_text_search' is passed due to the network problem.")
        user_info = BaseUserInfo(stat_info=learnware.get_specification().get_stat_spec())
        search_result = self.market.search_learnware(user_info)
        print("Single Search Results:", search_result.get_single_results())
        print("Multiple Search Results:", search_result.get_multiple_results())
        
    @unittest.skipIf(not client.is_connected(), "Client can not connect!")
    def test_table_search(self):
        learnware_id = "00001950"
        try:
            learnware: Learnware = self.client.load_learnware(learnware_id=learnware_id)
        except Exception:
            print("'test_table_search' is passed due to the network problem.")
        user_info = BaseUserInfo(stat_info=learnware.get_specification().get_stat_spec())
        search_result = self.market.search_learnware(user_info)
        print("Single Search Results:", search_result.get_single_results())
        print("Multiple Search Results:", search_result.get_multiple_results())

def suite():
    _suite = unittest.TestSuite()
    _suite.addTest(TestSearch("test_image_search"))
    _suite.addTest(TestSearch("test_text_search"))
    _suite.addTest(TestSearch("test_table_search"))
    return _suite

if __name__ == "__main__":
    runner = unittest.TextTestRunner()
    runner.run(suite())