refactor(gemini-web): Move provider logic to its own package

The Gemini Web API client logic has been relocated from `internal/client/gemini-web` to a new, more specific `internal/provider/gemini-web` package. This refactoring improves code organization and modularity by better isolating provider-specific implementations.

As a result of this move, the `GeminiWebState` struct and its methods have been exported (capitalized) to make them accessible from the executor. All call sites have been updated to use the new package path and the exported identifiers.

internal/provider/gemini-web/state.go

@@ -1,4 +1,4 @@
-package executor
+package geminiwebapi
 
 import (
 	"bytes"
@@ -10,8 +10,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/gin-gonic/gin"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/auth/gemini"
-	geminiwebapi "github.com/router-for-me/CLIProxyAPI/v6/internal/client/gemini-web"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/constant"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/interfaces"
@@ -25,7 +25,7 @@ const (
 	geminiWebDefaultTimeoutSec = 300
 )
 
-type geminiWebState struct {
+type GeminiWebState struct {
 	cfg         *config.Config
 	token       *gemini.GeminiWebTokenStorage
 	storagePath string
@@ -34,29 +34,29 @@ type geminiWebState struct {
 	accountID      string
 
 	reqMu  sync.Mutex
-	client *geminiwebapi.GeminiClient
+	client *GeminiClient
 
 	tokenMu    sync.Mutex
 	tokenDirty bool
 
 	convMu    sync.RWMutex
 	convStore map[string][]string
-	convData  map[string]geminiwebapi.ConversationRecord
+	convData  map[string]ConversationRecord
 	convIndex map[string]string
 
 	lastRefresh time.Time
 }
 
-func newGeminiWebState(cfg *config.Config, token *gemini.GeminiWebTokenStorage, storagePath string) *geminiWebState {
-	state := &geminiWebState{
+func NewGeminiWebState(cfg *config.Config, token *gemini.GeminiWebTokenStorage, storagePath string) *GeminiWebState {
+	state := &GeminiWebState{
 		cfg:         cfg,
 		token:       token,
 		storagePath: storagePath,
 		convStore:   make(map[string][]string),
-		convData:    make(map[string]geminiwebapi.ConversationRecord),
+		convData:    make(map[string]ConversationRecord),
 		convIndex:   make(map[string]string),
 	}
-	suffix := geminiwebapi.Sha256Hex(token.Secure1PSID)
+	suffix := Sha256Hex(token.Secure1PSID)
 	if len(suffix) > 16 {
 		suffix = suffix[:16]
 	}
@@ -75,39 +75,39 @@ func newGeminiWebState(cfg *config.Config, token *gemini.GeminiWebTokenStorage,
 	return state
 }
 
-func (s *geminiWebState) loadConversationCaches() {
+func (s *GeminiWebState) loadConversationCaches() {
 	if path := s.convStorePath(); path != "" {
-		if store, err := geminiwebapi.LoadConvStore(path); err == nil {
+		if store, err := LoadConvStore(path); err == nil {
 			s.convStore = store
 		}
 	}
 	if path := s.convDataPath(); path != "" {
-		if items, index, err := geminiwebapi.LoadConvData(path); err == nil {
+		if items, index, err := LoadConvData(path); err == nil {
 			s.convData = items
 			s.convIndex = index
 		}
 	}
 }
 
-func (s *geminiWebState) convStorePath() string {
+func (s *GeminiWebState) convStorePath() string {
 	base := s.storagePath
 	if base == "" {
 		base = s.accountID + ".json"
 	}
-	return geminiwebapi.ConvStorePath(base)
+	return ConvStorePath(base)
 }
 
-func (s *geminiWebState) convDataPath() string {
+func (s *GeminiWebState) convDataPath() string {
 	base := s.storagePath
 	if base == "" {
 		base = s.accountID + ".json"
 	}
-	return geminiwebapi.ConvDataPath(base)
+	return ConvDataPath(base)
 }
 
-func (s *geminiWebState) getRequestMutex() *sync.Mutex { return &s.reqMu }
+func (s *GeminiWebState) GetRequestMutex() *sync.Mutex { return &s.reqMu }
 
-func (s *geminiWebState) ensureClient() error {
+func (s *GeminiWebState) EnsureClient() error {
 	if s.client != nil && s.client.Running {
 		return nil
 	}
@@ -115,7 +115,7 @@ func (s *geminiWebState) ensureClient() error {
 	if s.cfg != nil {
 		proxyURL = s.cfg.ProxyURL
 	}
-	s.client = geminiwebapi.NewGeminiClient(
+	s.client = NewGeminiClient(
 		s.token.Secure1PSID,
 		s.token.Secure1PSIDTS,
 		proxyURL,
@@ -129,13 +129,13 @@ func (s *geminiWebState) ensureClient() error {
 	return nil
 }
 
-func (s *geminiWebState) refresh(ctx context.Context) error {
+func (s *GeminiWebState) Refresh(ctx context.Context) error {
 	_ = ctx
 	proxyURL := ""
 	if s.cfg != nil {
 		proxyURL = s.cfg.ProxyURL
 	}
-	s.client = geminiwebapi.NewGeminiClient(
+	s.client = NewGeminiClient(
 		s.token.Secure1PSID,
 		s.token.Secure1PSIDTS,
 		proxyURL,
@@ -158,7 +158,7 @@ func (s *geminiWebState) refresh(ctx context.Context) error {
 	return nil
 }
 
-func (s *geminiWebState) tokenSnapshot() *gemini.GeminiWebTokenStorage {
+func (s *GeminiWebState) TokenSnapshot() *gemini.GeminiWebTokenStorage {
 	s.tokenMu.Lock()
 	defer s.tokenMu.Unlock()
 	c := *s.token
@@ -170,15 +170,15 @@ type geminiWebPrepared struct {
 	translatedRaw []byte
 	prompt        string
 	uploaded      []string
-	chat          *geminiwebapi.ChatSession
-	cleaned       []geminiwebapi.RoleText
+	chat          *ChatSession
+	cleaned       []RoleText
 	underlying    string
 	reuse         bool
 	tagged        bool
 	originalRaw   []byte
 }
 
-func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON []byte, stream bool, original []byte) (*geminiWebPrepared, *interfaces.ErrorMessage) {
+func (s *GeminiWebState) prepare(ctx context.Context, modelName string, rawJSON []byte, stream bool, original []byte) (*geminiWebPrepared, *interfaces.ErrorMessage) {
 	res := &geminiWebPrepared{originalRaw: original}
 	res.translatedRaw = bytes.Clone(rawJSON)
 	if handler, ok := ctx.Value("handler").(interfaces.APIHandler); ok && handler != nil {
@@ -187,14 +187,14 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 	}
 	recordAPIRequest(ctx, s.cfg, res.translatedRaw)
 
-	messages, files, mimes, msgFileIdx, err := geminiwebapi.ParseMessagesAndFiles(res.translatedRaw)
+	messages, files, mimes, msgFileIdx, err := ParseMessagesAndFiles(res.translatedRaw)
 	if err != nil {
 		return nil, &interfaces.ErrorMessage{StatusCode: 400, Error: fmt.Errorf("bad request: %w", err)}
 	}
-	cleaned := geminiwebapi.SanitizeAssistantMessages(messages)
+	cleaned := SanitizeAssistantMessages(messages)
 	res.cleaned = cleaned
-	res.underlying = geminiwebapi.MapAliasToUnderlying(modelName)
-	model, err := geminiwebapi.ModelFromName(res.underlying)
+	res.underlying = MapAliasToUnderlying(modelName)
+	model, err := ModelFromName(res.underlying)
 	if err != nil {
 		return nil, &interfaces.ErrorMessage{StatusCode: 400, Error: err}
 	}
@@ -210,11 +210,11 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 			res.reuse = true
 			meta = reuseMeta
 			if len(remaining) == 1 {
-				useMsgs = []geminiwebapi.RoleText{remaining[0]}
+				useMsgs = []RoleText{remaining[0]}
 			} else if len(remaining) > 1 {
 				useMsgs = remaining
 			} else if len(cleaned) > 0 {
-				useMsgs = []geminiwebapi.RoleText{cleaned[len(cleaned)-1]}
+				useMsgs = []RoleText{cleaned[len(cleaned)-1]}
 			}
 			if len(useMsgs) == 1 && len(messages) > 0 && len(msgFileIdx) == len(messages) {
 				lastIdx := len(msgFileIdx) - 1
@@ -242,8 +242,8 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 			}
 		} else {
 			if len(cleaned) >= 2 && strings.EqualFold(cleaned[len(cleaned)-2].Role, "assistant") {
-				keyUnderlying := geminiwebapi.AccountMetaKey(s.accountID, res.underlying)
-				keyAlias := geminiwebapi.AccountMetaKey(s.accountID, modelName)
+				keyUnderlying := AccountMetaKey(s.accountID, res.underlying)
+				keyAlias := AccountMetaKey(s.accountID, modelName)
 				s.convMu.RLock()
 				fallbackMeta := s.convStore[keyUnderlying]
 				if len(fallbackMeta) == 0 {
@@ -252,7 +252,7 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 				s.convMu.RUnlock()
 				if len(fallbackMeta) > 0 {
 					meta = fallbackMeta
-					useMsgs = []geminiwebapi.RoleText{cleaned[len(cleaned)-1]}
+					useMsgs = []RoleText{cleaned[len(cleaned)-1]}
 					res.reuse = true
 					filesSubset = nil
 					mimesSubset = nil
@@ -260,8 +260,8 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 			}
 		}
 	} else {
-		keyUnderlying := geminiwebapi.AccountMetaKey(s.accountID, res.underlying)
-		keyAlias := geminiwebapi.AccountMetaKey(s.accountID, modelName)
+		keyUnderlying := AccountMetaKey(s.accountID, res.underlying)
+		keyAlias := AccountMetaKey(s.accountID, modelName)
 		s.convMu.RLock()
 		if v, ok := s.convStore[keyUnderlying]; ok && len(v) > 0 {
 			meta = v
@@ -271,26 +271,26 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 		s.convMu.RUnlock()
 	}
 
-	res.tagged = geminiwebapi.NeedRoleTags(useMsgs)
+	res.tagged = NeedRoleTags(useMsgs)
 	if res.reuse && len(useMsgs) == 1 {
 		res.tagged = false
 	}
 
 	enableXML := s.cfg != nil && s.cfg.GeminiWeb.CodeMode
-	useMsgs = geminiwebapi.AppendXMLWrapHintIfNeeded(useMsgs, !enableXML)
+	useMsgs = AppendXMLWrapHintIfNeeded(useMsgs, !enableXML)
 
-	res.prompt = geminiwebapi.BuildPrompt(useMsgs, res.tagged, res.tagged)
+	res.prompt = BuildPrompt(useMsgs, res.tagged, res.tagged)
 	if strings.TrimSpace(res.prompt) == "" {
 		return nil, &interfaces.ErrorMessage{StatusCode: 400, Error: errors.New("bad request: empty prompt after filtering system/thought content")}
 	}
 
-	uploaded, upErr := geminiwebapi.MaterializeInlineFiles(filesSubset, mimesSubset)
+	uploaded, upErr := MaterializeInlineFiles(filesSubset, mimesSubset)
 	if upErr != nil {
 		return nil, upErr
 	}
 	res.uploaded = uploaded
 
-	if err = s.ensureClient(); err != nil {
+	if err = s.EnsureClient(); err != nil {
 		return nil, &interfaces.ErrorMessage{StatusCode: 500, Error: err}
 	}
 	chat := s.client.StartChat(model, s.getConfiguredGem(), meta)
@@ -300,14 +300,14 @@ func (s *geminiWebState) prepare(ctx context.Context, modelName string, rawJSON
 	return res, nil
 }
 
-func (s *geminiWebState) send(ctx context.Context, modelName string, reqPayload []byte, opts cliproxyexecutor.Options) ([]byte, *interfaces.ErrorMessage, *geminiWebPrepared) {
+func (s *GeminiWebState) Send(ctx context.Context, modelName string, reqPayload []byte, opts cliproxyexecutor.Options) ([]byte, *interfaces.ErrorMessage, *geminiWebPrepared) {
 	prep, errMsg := s.prepare(ctx, modelName, reqPayload, opts.Stream, opts.OriginalRequest)
 	if errMsg != nil {
 		return nil, errMsg, nil
 	}
-	defer geminiwebapi.CleanupFiles(prep.uploaded)
+	defer CleanupFiles(prep.uploaded)
 
-	output, err := geminiwebapi.SendWithSplit(prep.chat, prep.prompt, prep.uploaded, s.cfg)
+	output, err := SendWithSplit(prep.chat, prep.prompt, prep.uploaded, s.cfg)
 	if err != nil {
 		return nil, s.wrapSendError(err), nil
 	}
@@ -331,7 +331,7 @@ func (s *geminiWebState) send(ctx context.Context, modelName string, reqPayload
 		}
 	}
 
-	gemBytes, err := geminiwebapi.ConvertOutputToGemini(&output, modelName, prep.prompt)
+	gemBytes, err := ConvertOutputToGemini(&output, modelName, prep.prompt)
 	if err != nil {
 		return nil, &interfaces.ErrorMessage{StatusCode: 500, Error: err}, nil
 	}
@@ -341,13 +341,13 @@ func (s *geminiWebState) send(ctx context.Context, modelName string, reqPayload
 	return gemBytes, nil, prep
 }
 
-func (s *geminiWebState) wrapSendError(genErr error) *interfaces.ErrorMessage {
+func (s *GeminiWebState) wrapSendError(genErr error) *interfaces.ErrorMessage {
 	status := 500
-	var usage *geminiwebapi.UsageLimitExceeded
-	var blocked *geminiwebapi.TemporarilyBlocked
-	var invalid *geminiwebapi.ModelInvalid
-	var valueErr *geminiwebapi.ValueError
-	var timeout *geminiwebapi.TimeoutError
+	var usage *UsageLimitExceeded
+	var blocked *TemporarilyBlocked
+	var invalid *ModelInvalid
+	var valueErr *ValueError
+	var timeout *TimeoutError
 	switch {
 	case errors.As(genErr, &usage):
 		status = 429
@@ -363,14 +363,14 @@ func (s *geminiWebState) wrapSendError(genErr error) *interfaces.ErrorMessage {
 	return &interfaces.ErrorMessage{StatusCode: status, Error: genErr}
 }
 
-func (s *geminiWebState) persistConversation(modelName string, prep *geminiWebPrepared, output *geminiwebapi.ModelOutput) {
+func (s *GeminiWebState) persistConversation(modelName string, prep *geminiWebPrepared, output *ModelOutput) {
 	if output == nil || prep == nil || prep.chat == nil {
 		return
 	}
 	metadata := prep.chat.Metadata()
 	if len(metadata) > 0 {
-		keyUnderlying := geminiwebapi.AccountMetaKey(s.accountID, prep.underlying)
-		keyAlias := geminiwebapi.AccountMetaKey(s.accountID, modelName)
+		keyUnderlying := AccountMetaKey(s.accountID, prep.underlying)
+		keyAlias := AccountMetaKey(s.accountID, modelName)
 		s.convMu.Lock()
 		s.convStore[keyUnderlying] = metadata
 		s.convStore[keyAlias] = metadata
@@ -384,18 +384,18 @@ func (s *geminiWebState) persistConversation(modelName string, prep *geminiWebPr
 			storeSnapshot[k] = cp
 		}
 		s.convMu.Unlock()
-		_ = geminiwebapi.SaveConvStore(s.convStorePath(), storeSnapshot)
+		_ = SaveConvStore(s.convStorePath(), storeSnapshot)
 	}
 
 	if !s.useReusableContext() {
 		return
 	}
-	rec, ok := geminiwebapi.BuildConversationRecord(prep.underlying, s.stableClientID, prep.cleaned, output, metadata)
+	rec, ok := BuildConversationRecord(prep.underlying, s.stableClientID, prep.cleaned, output, metadata)
 	if !ok {
 		return
 	}
-	stableHash := geminiwebapi.HashConversation(rec.ClientID, prep.underlying, rec.Messages)
-	accountHash := geminiwebapi.HashConversation(s.accountID, prep.underlying, rec.Messages)
+	stableHash := HashConversation(rec.ClientID, prep.underlying, rec.Messages)
+	accountHash := HashConversation(s.accountID, prep.underlying, rec.Messages)
 
 	s.convMu.Lock()
 	s.convData[stableHash] = rec
@@ -403,7 +403,7 @@ func (s *geminiWebState) persistConversation(modelName string, prep *geminiWebPr
 	if accountHash != stableHash {
 		s.convIndex["hash:"+accountHash] = stableHash
 	}
-	dataSnapshot := make(map[string]geminiwebapi.ConversationRecord, len(s.convData))
+	dataSnapshot := make(map[string]ConversationRecord, len(s.convData))
 	for k, v := range s.convData {
 		dataSnapshot[k] = v
 	}
@@ -412,14 +412,14 @@ func (s *geminiWebState) persistConversation(modelName string, prep *geminiWebPr
 		indexSnapshot[k] = v
 	}
 	s.convMu.Unlock()
-	_ = geminiwebapi.SaveConvData(s.convDataPath(), dataSnapshot, indexSnapshot)
+	_ = SaveConvData(s.convDataPath(), dataSnapshot, indexSnapshot)
 }
 
-func (s *geminiWebState) addAPIResponseData(ctx context.Context, line []byte) {
+func (s *GeminiWebState) addAPIResponseData(ctx context.Context, line []byte) {
 	appendAPIResponseChunk(ctx, s.cfg, line)
 }
 
-func (s *geminiWebState) convertToTarget(ctx context.Context, modelName string, prep *geminiWebPrepared, gemBytes []byte) []byte {
+func (s *GeminiWebState) ConvertToTarget(ctx context.Context, modelName string, prep *geminiWebPrepared, gemBytes []byte) []byte {
 	if prep == nil || prep.handlerType == "" {
 		return gemBytes
 	}
@@ -437,7 +437,7 @@ func (s *geminiWebState) convertToTarget(ctx context.Context, modelName string,
 	return []byte(out)
 }
 
-func (s *geminiWebState) convertStream(ctx context.Context, modelName string, prep *geminiWebPrepared, gemBytes []byte) []string {
+func (s *GeminiWebState) ConvertStream(ctx context.Context, modelName string, prep *geminiWebPrepared, gemBytes []byte) []string {
 	if prep == nil || prep.handlerType == "" {
 		return []string{string(gemBytes)}
 	}
@@ -448,7 +448,7 @@ func (s *geminiWebState) convertStream(ctx context.Context, modelName string, pr
 	return translator.Response(prep.handlerType, constant.GeminiWeb, ctx, modelName, prep.originalRaw, prep.translatedRaw, gemBytes, &param)
 }
 
-func (s *geminiWebState) doneStream(ctx context.Context, modelName string, prep *geminiWebPrepared) []string {
+func (s *GeminiWebState) DoneStream(ctx context.Context, modelName string, prep *geminiWebPrepared) []string {
 	if prep == nil || prep.handlerType == "" {
 		return nil
 	}
@@ -459,24 +459,56 @@ func (s *geminiWebState) doneStream(ctx context.Context, modelName string, prep
 	return translator.Response(prep.handlerType, constant.GeminiWeb, ctx, modelName, prep.originalRaw, prep.translatedRaw, []byte("[DONE]"), &param)
 }
 
-func (s *geminiWebState) useReusableContext() bool {
+func (s *GeminiWebState) useReusableContext() bool {
 	if s.cfg == nil {
 		return true
 	}
 	return s.cfg.GeminiWeb.Context
 }
 
-func (s *geminiWebState) findReusableSession(modelName string, msgs []geminiwebapi.RoleText) ([]string, []geminiwebapi.RoleText) {
+func (s *GeminiWebState) findReusableSession(modelName string, msgs []RoleText) ([]string, []RoleText) {
 	s.convMu.RLock()
 	items := s.convData
 	index := s.convIndex
 	s.convMu.RUnlock()
-	return geminiwebapi.FindReusableSessionIn(items, index, s.stableClientID, s.accountID, modelName, msgs)
+	return FindReusableSessionIn(items, index, s.stableClientID, s.accountID, modelName, msgs)
 }
 
-func (s *geminiWebState) getConfiguredGem() *geminiwebapi.Gem {
+func (s *GeminiWebState) getConfiguredGem() *Gem {
 	if s.cfg != nil && s.cfg.GeminiWeb.CodeMode {
-		return &geminiwebapi.Gem{ID: "coding-partner", Name: "Coding partner", Predefined: true}
+		return &Gem{ID: "coding-partner", Name: "Coding partner", Predefined: true}
 	}
 	return nil
 }
+
+// recordAPIRequest stores the upstream request payload in Gin context for request logging.
+func recordAPIRequest(ctx context.Context, cfg *config.Config, payload []byte) {
+	if cfg == nil || !cfg.RequestLog || len(payload) == 0 {
+		return
+	}
+	if ginCtx, ok := ctx.Value("gin").(*gin.Context); ok && ginCtx != nil {
+		ginCtx.Set("API_REQUEST", bytes.Clone(payload))
+	}
+}
+
+// appendAPIResponseChunk appends an upstream response chunk to Gin context for request logging.
+func appendAPIResponseChunk(ctx context.Context, cfg *config.Config, chunk []byte) {
+	if cfg == nil || !cfg.RequestLog {
+		return
+	}
+	data := bytes.TrimSpace(bytes.Clone(chunk))
+	if len(data) == 0 {
+		return
+	}
+	if ginCtx, ok := ctx.Value("gin").(*gin.Context); ok && ginCtx != nil {
+		if existing, exists := ginCtx.Get("API_RESPONSE"); exists {
+			if prev, okBytes := existing.([]byte); okBytes {
+				prev = append(prev, data...)
+				prev = append(prev, []byte("\n\n")...)
+				ginCtx.Set("API_RESPONSE", prev)
+				return
+			}
+		}
+		ginCtx.Set("API_RESPONSE", data)
+	}
+}

internal/runtime/executor/gemini_web_executor.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/auth/gemini"
+	geminiwebapi "github.com/router-for-me/CLIProxyAPI/v6/internal/provider/gemini-web"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/interfaces"
 	cliproxyauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
@@ -35,23 +36,23 @@ func (e *GeminiWebExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth
 	if err != nil {
 		return cliproxyexecutor.Response{}, err
 	}
-	if err = state.ensureClient(); err != nil {
+	if err = state.EnsureClient(); err != nil {
 		return cliproxyexecutor.Response{}, err
 	}
 	reporter := newUsageReporter(ctx, e.Identifier(), req.Model, auth)
 
-	mutex := state.getRequestMutex()
+	mutex := state.GetRequestMutex()
 	if mutex != nil {
 		mutex.Lock()
 		defer mutex.Unlock()
 	}
 
 	payload := bytes.Clone(req.Payload)
-	resp, errMsg, prep := state.send(ctx, req.Model, payload, opts)
+	resp, errMsg, prep := state.Send(ctx, req.Model, payload, opts)
 	if errMsg != nil {
 		return cliproxyexecutor.Response{}, geminiWebErrorFromMessage(errMsg)
 	}
-	resp = state.convertToTarget(ctx, req.Model, prep, resp)
+	resp = state.ConvertToTarget(ctx, req.Model, prep, resp)
 	reporter.publish(ctx, parseGeminiUsage(resp))
 
 	from := opts.SourceFormat
@@ -67,17 +68,17 @@ func (e *GeminiWebExecutor) ExecuteStream(ctx context.Context, auth *cliproxyaut
 	if err != nil {
 		return nil, err
 	}
-	if err = state.ensureClient(); err != nil {
+	if err = state.EnsureClient(); err != nil {
 		return nil, err
 	}
 	reporter := newUsageReporter(ctx, e.Identifier(), req.Model, auth)
 
-	mutex := state.getRequestMutex()
+	mutex := state.GetRequestMutex()
 	if mutex != nil {
 		mutex.Lock()
 	}
 
-	gemBytes, errMsg, prep := state.send(ctx, req.Model, bytes.Clone(req.Payload), opts)
+	gemBytes, errMsg, prep := state.Send(ctx, req.Model, bytes.Clone(req.Payload), opts)
 	if errMsg != nil {
 		if mutex != nil {
 			mutex.Unlock()
@@ -90,8 +91,8 @@ func (e *GeminiWebExecutor) ExecuteStream(ctx context.Context, auth *cliproxyaut
 	to := sdktranslator.FromString("gemini-web")
 	var param any
 
-	lines := state.convertStream(ctx, req.Model, prep, gemBytes)
-	done := state.doneStream(ctx, req.Model, prep)
+	lines := state.ConvertStream(ctx, req.Model, prep, gemBytes)
+	done := state.DoneStream(ctx, req.Model, prep)
 	out := make(chan cliproxyexecutor.StreamChunk)
 	go func() {
 		defer close(out)
@@ -124,10 +125,10 @@ func (e *GeminiWebExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth
 	if err != nil {
 		return nil, err
 	}
-	if err = state.refresh(ctx); err != nil {
+	if err = state.Refresh(ctx); err != nil {
 		return nil, err
 	}
-	ts := state.tokenSnapshot()
+	ts := state.TokenSnapshot()
 	if auth.Metadata == nil {
 		auth.Metadata = make(map[string]any)
 	}
@@ -139,10 +140,10 @@ func (e *GeminiWebExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth
 }
 
 type geminiWebRuntime struct {
-	state *geminiWebState
+	state *geminiwebapi.GeminiWebState
 }
 
-func (e *GeminiWebExecutor) stateFor(auth *cliproxyauth.Auth) (*geminiWebState, error) {
+func (e *GeminiWebExecutor) stateFor(auth *cliproxyauth.Auth) (*geminiwebapi.GeminiWebState, error) {
 	if auth == nil {
 		return nil, fmt.Errorf("gemini-web executor: auth is nil")
 	}
@@ -175,7 +176,7 @@ func (e *GeminiWebExecutor) stateFor(auth *cliproxyauth.Auth) (*geminiWebState,
 			storagePath = p
 		}
 	}
-	state := newGeminiWebState(cfg, ts, storagePath)
+	state := geminiwebapi.NewGeminiWebState(cfg, ts, storagePath)
 	runtime := &geminiWebRuntime{state: state}
 	auth.Runtime = runtime
 	return state, nil

sdk/cliproxy/service.go

@@ -10,7 +10,7 @@ import (
 	"time"
 
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/api"
-	geminiwebclient "github.com/router-for-me/CLIProxyAPI/v6/internal/client/gemini-web"
+	geminiwebclient "github.com/router-for-me/CLIProxyAPI/v6/internal/provider/gemini-web"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/registry"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/runtime/executor"