# coding=utf-8
"""
T5_SendText_ActionTest.py - 文本输入与发送功能测试 (Input & Send Action Test)

【核心功能】
- 输入法切换：测试自动切换到微信输入模式逻辑。
- 鲁棒输入：验证通过 UI 元素（EditText）或坐标点进行文字填充。
- 发送动作：模拟点击“发送”按钮并验证发送是否成功。

【使用场景】
- 调试机器人“会写不会发”的问题。
- 验证在不同输入法环境下（如搜狗、系统默认）的输入兼容性。
- 测试输入框定位算法是否能避开键盘遮挡。
"""
import os
import sys
import logging
import time

# Add project root
project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
if project_root not in sys.path:
    sys.path.append(project_root)

from WeiXin import WxUtil

# Setup Logger
logger = logging.getLogger("T5_SendText")

# Configure Root Logger to ensure all logs go to file
root_logger = logging.getLogger()
root_logger.setLevel(logging.INFO)

# Ensure Log Directory exists
if hasattr(WxUtil, 'LOG_DIR'):
    log_dir = WxUtil.LOG_DIR
else:
    log_dir = os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "Logs")

if not os.path.exists(log_dir):
    os.makedirs(log_dir)

# File Handler
log_file = os.path.join(log_dir, "T5_SendText.log")
fh = logging.FileHandler(log_file, mode='w', encoding='utf-8')
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
fh.setFormatter(formatter)
root_logger.addHandler(fh)

# Console Handler
if not any(isinstance(h, logging.StreamHandler) for h in root_logger.handlers):
    ch = logging.StreamHandler()
    ch.setFormatter(formatter)
    root_logger.addHandler(ch)

def main():
    logger.info("--- T5: Text Input and Send Test ---")
    
    # 1. Connect
    d = WxUtil.connect_device()
    if not d:
        logger.error("Device connection failed.")
        return

    # 2. Prepare text
    test_text = "我是AI返回的文本测试"
    logger.info(f"Test Content: {test_text}")

    # 3. Find Input Box and Send (Using perform_input_action which encapsulates the steps)
    # We pass auto_send=True to click the send button
    # The function will:
    #   - Ensure keyboard mode
    #   - Find input box (UI Tree -> Template -> Fallback)
    #   - Input text
    #   - Find and click Send button
    
    logger.info("Step 1: Finding input box and writing text...")
    
    # We pass debug_prefix="T5" to perform_input_action to get intermediate screenshots
    # The function will save:
    #   - T5_1_check_mode.jpg
    #   - T5_2_after_mode.jpg
    #   - T5_3_input_box_found.jpg (if template matched)
    #   - T5_4_after_input.jpg
    #   - T5_5_after_send.jpg
    
    # Initial state screenshot
    initial_path = os.path.join(WxUtil.OUTPUT_DIR, "T5_0_Initial.jpg")
    d.screenshot(initial_path)
    logger.info(f"Initial state screenshot saved: {initial_path}")

    # Use a more robust way to find input_pos for logging
    input_pos, _ = WxUtil.find_input_box_center(initial_path)
    logger.info(f"Target input position (estimated): {input_pos}")

    success = WxUtil.perform_input_action(d, input_pos, test_text, auto_send=True, debug_prefix="T5")
    
    if success:
        logger.info("✅ Step 3: Send action completed successfully.")
        # Final state screenshot
        final_path = os.path.join(WxUtil.OUTPUT_DIR, "T5_6_Final.jpg")
        d.screenshot(final_path)
        logger.info(f"Final state screenshot saved: {final_path}")
    else:
        logger.error("❌ Send action failed.")

if __name__ == "__main__":
    main()