feat: 完全删除费用估算功能 (#81) (#96)

pkg/openai/pricing.bak.py

@@ -0,0 +1,28 @@
+# 计费模块
+# 已弃用 https://github.com/RockChinQ/QChatGPT/issues/81
+
+import logging
+
+pricing = {
+    "base": {  # 文字模型单位是1000字符
+        "text-davinci-003": 0.02,
+    },
+    "image": {
+        "256x256": 0.016,
+        "512x512": 0.018,
+        "1024x1024": 0.02,
+    }
+}
+
+
+def language_base_price(model, text):
+    salt_rate = 0.93
+    length = ((len(text.encode('utf-8')) - len(text)) / 2 + len(text)) * salt_rate
+    logging.debug("text length: %d" % length)
+
+    return pricing["base"][model] * length / 1000
+
+
+def image_price(size):
+    logging.debug("image size: %s" % size)
+    return pricing["image"][size]