Initial commit: Add http-convert project

src/http_convert/generators.py

@@ -0,0 +1,134 @@
+import json
+from typing import Dict, Optional
+from .models import HTTPRequest, OutputFormat
+
+
+class CurlGenerator:
+    @staticmethod
+    def generate(request: HTTPRequest, compact: bool = False) -> str:
+        parts = ["curl"]
+        
+        if request.method.value != "GET":
+            parts.append(f"-X {request.method.value}")
+        
+        for key, value in request.headers.items():
+            parts.append(f"-H '{key}: {value}'")
+        
+        final_url = request.get_final_url()
+        parts.append(f"'{final_url}'")
+        
+        if request.body:
+            parts.append(f"-d '{request.body}'")
+        elif request.body_json:
+            json_body = json.dumps(request.body_json)
+            parts.append(f"-d '{json_body}'")
+        
+        if compact:
+            return " ".join(parts)
+        else:
+            return " \\\n  ".join(parts)
+
+    @staticmethod
+    def generate_multiline(request: HTTPRequest) -> str:
+        return CurlGenerator.generate(request, compact=False)
+
+
+class HTTPieGenerator:
+    @staticmethod
+    def generate(request: HTTPRequest, compact: bool = False) -> str:
+        parts = []
+        
+        parts.append(f"{request.method.value} {request.url}")
+        
+        for key, value in request.headers.items():
+            parts.append(f"'{key}:{value}'")
+        
+        for key, value in request.params.items():
+            parts.append(f"{key}=={value}")
+        
+        if request.body:
+            parts.append(f"'{request.body}'")
+        elif request.body_json:
+            json_body = json.dumps(request.body_json)
+            parts.append(f"'{json_body}'")
+        
+        if compact:
+            return " ".join(parts)
+        else:
+            return " \\\n  ".join(parts)
+
+
+class FetchGenerator:
+    @staticmethod
+    def generate(request: HTTPRequest, compact: bool = False) -> str:
+        headers = ""
+        for key, value in request.headers.items():
+            headers += f"    {key}: '{value}',\n"
+        headers = headers.rstrip(",\n")
+        
+        body = ""
+        if request.body:
+            body = f"\n  body: JSON.stringify({json.dumps(request.body)}),"
+        elif request.body_json:
+            body = f"\n  body: JSON.stringify({json.dumps(request.body_json)}),"
+        
+        options = f"""{{
+  method: '{request.method.value}',{body}
+  headers: {{
+ {headers}
+  }}
+}}"""
+        
+        result = f"fetch('{request.get_final_url()}',\n  {options}\n)"
+        
+        if compact:
+            result = result.replace("\n", " ").replace("  ", " ")
+        
+        return result
+
+
+class AxiosGenerator:
+    @staticmethod
+    def generate(request: HTTPRequest, compact: bool = False) -> str:
+        headers = ""
+        for key, value in request.headers.items():
+            headers += f"    {key}: '{value}',\n"
+        headers = headers.rstrip(",\n")
+        
+        data = ""
+        if request.body_json:
+            data = f"\n  data: {json.dumps(request.body_json)},"
+        elif request.body:
+            data = f"\n  data: {json.dumps(request.body)},"
+        
+        options = f"""{{
+  method: '{request.method.value}',
+  url: '{request.url}',{data}
+  headers: {{
+ {headers}
+  }}
+}}"""
+        
+        result = f"axios({options})"
+        
+        if compact:
+            result = result.replace("\n", " ").replace("  ", " ")
+        
+        return result
+
+
+class Generator:
+    @staticmethod
+    def generate(request: HTTPRequest, format: OutputFormat, compact: bool = False) -> str:
+        format_str = format.value if hasattr(format, 'value') else format
+        
+        if format_str == "curl":
+            return CurlGenerator.generate(request, compact)
+        elif format_str == "httpie":
+            return HTTPieGenerator.generate(request, compact)
+        elif format_str == "fetch":
+            return FetchGenerator.generate(request, compact)
+        elif format_str == "axios":
+            return AxiosGenerator.generate(request, compact)
+        else:
+            raise ValueError(f"Unsupported format: {format}")