Refactor translator packages for OpenAI Chat Completions

- Renamed `openai` packages to `chat_completions` across translator modules.
- Introduced `openai_responses_handlers` with handlers for `/v1/models` and OpenAI-compatible chat completions endpoints.
- Updated constants and registry identifiers for OpenAI response type.
- Simplified request/response conversions and added detailed retry/error handling.
- Added `golang.org/x/crypto` for additional cryptographic functions.

internal/translator/claude/openai/responses/claude_openai-responses_request.go

@@ -0,0 +1,5 @@
+package responses
+
+func ConvertOpenAIResponsesRequestToClaude(modelName string, rawJSON []byte, stream bool) []byte {
+	return nil
+}

internal/translator/claude/openai/responses/claude_openai-responses_response.go

@@ -0,0 +1,11 @@
+package responses
+
+import "context"
+
+func ConvertClaudeResponseToOpenAIResponses(_ context.Context, modelName string, rawJSON []byte, param *any) []string {
+	return nil
+}
+
+func ConvertClaudeResponseToOpenAIResponsesNonStream(_ context.Context, _ string, rawJSON []byte, _ *any) string {
+	return ""
+}

internal/translator/claude/openai/responses/init.go

@@ -0,0 +1,19 @@
+package responses
+
+import (
+	. "github.com/luispater/CLIProxyAPI/internal/constant"
+	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+)
+
+func init() {
+	translator.Register(
+		OPENAI_RESPONSE,
+		CLAUDE,
+		ConvertOpenAIResponsesRequestToClaude,
+		interfaces.TranslateResponse{
+			Stream:    ConvertClaudeResponseToOpenAIResponses,
+			NonStream: ConvertClaudeResponseToOpenAIResponsesNonStream,
+		},
+	)
+}

internal/translator/gemini-cli/openai/responses/gemini_openai-responses_request.go

@@ -0,0 +1,5 @@
+package responses
+
+func ConvertOpenAIResponsesRequestToGeminiCLI(modelName string, rawJSON []byte, stream bool) []byte {
+	return nil
+}

internal/translator/gemini-cli/openai/responses/gemini_openai-responses_response.go

@@ -0,0 +1,11 @@
+package responses
+
+import "context"
+
+func ConvertGeminiCLIResponseToOpenAIResponses(_ context.Context, modelName string, rawJSON []byte, param *any) []string {
+	return nil
+}
+
+func ConvertGeminiCLIResponseToOpenAIResponsesNonStream(_ context.Context, _ string, rawJSON []byte, _ *any) string {
+	return ""
+}

internal/translator/gemini-cli/openai/responses/init.go

@@ -0,0 +1,19 @@
+package responses
+
+import (
+	. "github.com/luispater/CLIProxyAPI/internal/constant"
+	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+)
+
+func init() {
+	translator.Register(
+		OPENAI_RESPONSE,
+		GEMINICLI,
+		ConvertOpenAIResponsesRequestToGeminiCLI,
+		interfaces.TranslateResponse{
+			Stream:    ConvertGeminiCLIResponseToOpenAIResponses,
+			NonStream: ConvertGeminiCLIResponseToOpenAIResponsesNonStream,
+		},
+	)
+}

internal/translator/gemini/openai/responses/gemini_openai-responses_request.go

@@ -0,0 +1,5 @@
+package responses
+
+func ConvertOpenAIResponsesRequestToGemini(modelName string, rawJSON []byte, stream bool) []byte {
+	return nil
+}

internal/translator/gemini/openai/responses/gemini_openai-responses_response.go

@@ -0,0 +1,11 @@
+package responses
+
+import "context"
+
+func ConvertGeminiResponseToOpenAIResponses(_ context.Context, modelName string, rawJSON []byte, param *any) []string {
+	return nil
+}
+
+func ConvertGeminiResponseToOpenAIResponsesNonStream(_ context.Context, _ string, rawJSON []byte, _ *any) string {
+	return ""
+}

internal/translator/gemini/openai/responses/init.go

@@ -0,0 +1,19 @@
+package responses
+
+import (
+	. "github.com/luispater/CLIProxyAPI/internal/constant"
+	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+)
+
+func init() {
+	translator.Register(
+		OPENAI_RESPONSE,
+		GEMINI,
+		ConvertOpenAIResponsesRequestToGemini,
+		interfaces.TranslateResponse{
+			Stream:    ConvertGeminiResponseToOpenAIResponses,
+			NonStream: ConvertGeminiResponseToOpenAIResponsesNonStream,
+		},
+	)
+}

internal/translator/init.go

@@ -4,6 +4,7 @@ import (
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini-cli"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/openai/responses"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/claude"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini-cli"
@@ -11,10 +12,12 @@ import (
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/claude"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/gemini"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/openai/responses"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/claude"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/gemini"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/gemini-cli"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/responses"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/claude"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini"
 	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini-cli"

internal/translator/openai/openai/responses/gemini_openai-responses_request.go

@@ -0,0 +1,5 @@
+package responses
+
+func ConvertOpenAIResponsesRequestToOpenAIChatCompletions(modelName string, rawJSON []byte, stream bool) []byte {
+	return nil
+}

internal/translator/openai/openai/responses/gemini_openai-responses_response.go

@@ -0,0 +1,11 @@
+package responses
+
+import "context"
+
+func ConvertOpenAIChatCompletionsResponseToOpenAIResponses(_ context.Context, modelName string, rawJSON []byte, param *any) []string {
+	return nil
+}
+
+func ConvertOpenAIChatCompletionsResponseToOpenAIResponsesNonStream(_ context.Context, _ string, rawJSON []byte, _ *any) string {
+	return ""
+}

internal/translator/openai/openai/responses/init.go

@@ -0,0 +1,19 @@
+package responses
+
+import (
+	. "github.com/luispater/CLIProxyAPI/internal/constant"
+	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+)
+
+func init() {
+	translator.Register(
+		OPENAI_RESPONSE,
+		OPENAI,
+		ConvertOpenAIResponsesRequestToOpenAIChatCompletions,
+		interfaces.TranslateResponse{
+			Stream:    ConvertOpenAIChatCompletionsResponseToOpenAIResponses,
+			NonStream: ConvertOpenAIChatCompletionsResponseToOpenAIResponsesNonStream,
+		},
+	)
+}