refactor: reduce code duplication across providers, status, tools, and auth

- Extract applyProviderConfig() helper to eliminate repeated apiKey/apiBase/proxy
  assignment pattern in factory.go (reduced from 323 to 223 lines)
- Replace repetitive provider status checks with data-driven loops in status display
- Deduplicate filesystem tool constructors via shared newFileSystem() helper
- Unify model type-check functions (isAntigravityModel, isOpenAIModel,
  isAnthropicModel) with generic isProviderModel() helper
- Fix bug in cronSetJobEnabled() that always printed "enabled" regardless
  of the actual enabled/disabled state

https://claude.ai/code/session_01M1YgMhxq3coXK2hGmUvfFX

cmd/picoclaw/internal/auth/helpers.go

@@ -416,22 +416,25 @@ func authModelsCmd() error {
 	return nil
 }
 
-// isAntigravityModel checks if a model string belongs to antigravity provider
+// isProviderModel checks if a model string matches any of the given provider prefixes.
+// It returns true if the model equals a prefix or starts with "prefix/".
+func isProviderModel(model string, providers ...string) bool {
+	for _, p := range providers {
+		if model == p || strings.HasPrefix(model, p+"/") {
+			return true
+		}
+	}
+	return false
+}
+
 func isAntigravityModel(model string) bool {
-	return model == "antigravity" ||
+	return isProviderModel(model, "antigravity", "google-antigravity")
-		model == "google-antigravity" ||
-		strings.HasPrefix(model, "antigravity/") ||
-		strings.HasPrefix(model, "google-antigravity/")
 }
 
-// isOpenAIModel checks if a model string belongs to openai provider
 func isOpenAIModel(model string) bool {
-	return model == "openai" ||
+	return isProviderModel(model, "openai")
-		strings.HasPrefix(model, "openai/")
 }
 
-// isAnthropicModel checks if a model string belongs to anthropic provider
 func isAnthropicModel(model string) bool {
-	return model == "anthropic" ||
+	return isProviderModel(model, "anthropic")
-		strings.HasPrefix(model, "anthropic/")
 }

cmd/picoclaw/internal/cron/helpers.go

@@ -59,7 +59,11 @@ func cronSetJobEnabled(storePath, jobID string, enabled bool) {
 	cs := cron.NewCronService(storePath, nil)
 	job := cs.EnableJob(jobID, enabled)
 	if job != nil {
-		fmt.Printf("✓ Job '%s' enabled\n", job.Name)
+		status := "enabled"
+		if !enabled {
+			status = "disabled"
+		}
+		fmt.Printf("✓ Job '%s' %s\n", job.Name, status)
 	} else {
 		fmt.Printf("✗ Job %s not found\n", jobID)
 	}

cmd/picoclaw/internal/status/helpers.go

@@ -41,46 +41,43 @@ func statusCmd() {
 	if _, err := os.Stat(configPath); err == nil {
 		fmt.Printf("Model: %s\n", cfg.Agents.Defaults.GetModelName())
 
-		hasOpenRouter := cfg.Providers.OpenRouter.APIKey != ""
+		apiKeyProviders := []struct {
-		hasAnthropic := cfg.Providers.Anthropic.APIKey != ""
+			name   string
-		hasOpenAI := cfg.Providers.OpenAI.APIKey != ""
+			hasKey bool
-		hasGemini := cfg.Providers.Gemini.APIKey != ""
+		}{
-		hasZhipu := cfg.Providers.Zhipu.APIKey != ""
+			{"OpenRouter API", cfg.Providers.OpenRouter.APIKey != ""},
-		hasQwen := cfg.Providers.Qwen.APIKey != ""
+			{"Anthropic API", cfg.Providers.Anthropic.APIKey != ""},
-		hasGroq := cfg.Providers.Groq.APIKey != ""
+			{"OpenAI API", cfg.Providers.OpenAI.APIKey != ""},
-		hasVLLM := cfg.Providers.VLLM.APIBase != ""
+			{"Gemini API", cfg.Providers.Gemini.APIKey != ""},
-		hasMoonshot := cfg.Providers.Moonshot.APIKey != ""
+			{"Zhipu API", cfg.Providers.Zhipu.APIKey != ""},
-		hasDeepSeek := cfg.Providers.DeepSeek.APIKey != ""
+			{"Qwen API", cfg.Providers.Qwen.APIKey != ""},
-		hasVolcEngine := cfg.Providers.VolcEngine.APIKey != ""
+			{"Groq API", cfg.Providers.Groq.APIKey != ""},
-		hasNvidia := cfg.Providers.Nvidia.APIKey != ""
+			{"Moonshot API", cfg.Providers.Moonshot.APIKey != ""},
-		hasOllama := cfg.Providers.Ollama.APIBase != ""
+			{"DeepSeek API", cfg.Providers.DeepSeek.APIKey != ""},
-
+			{"VolcEngine API", cfg.Providers.VolcEngine.APIKey != ""},
-		status := func(enabled bool) string {
+			{"Nvidia API", cfg.Providers.Nvidia.APIKey != ""},
-			if enabled {
+		}
-				return "✓"
+		for _, p := range apiKeyProviders {
+			if p.hasKey {
+				fmt.Printf("%s: ✓\n", p.name)
+			} else {
+				fmt.Printf("%s: not set\n", p.name)
 			}
-			return "not set"
 		}
-		fmt.Println("OpenRouter API:", status(hasOpenRouter))
+
-		fmt.Println("Anthropic API:", status(hasAnthropic))
+		urlProviders := []struct {
-		fmt.Println("OpenAI API:", status(hasOpenAI))
+			name    string
-		fmt.Println("Gemini API:", status(hasGemini))
+			apiBase string
-		fmt.Println("Zhipu API:", status(hasZhipu))
+		}{
-		fmt.Println("Qwen API:", status(hasQwen))
+			{"vLLM/Local", cfg.Providers.VLLM.APIBase},
-		fmt.Println("Groq API:", status(hasGroq))
+			{"Ollama", cfg.Providers.Ollama.APIBase},
-		fmt.Println("Moonshot API:", status(hasMoonshot))
-		fmt.Println("DeepSeek API:", status(hasDeepSeek))
-		fmt.Println("VolcEngine API:", status(hasVolcEngine))
-		fmt.Println("Nvidia API:", status(hasNvidia))
-		if hasVLLM {
-			fmt.Printf("vLLM/Local: ✓ %s\n", cfg.Providers.VLLM.APIBase)
-		} else {
-			fmt.Println("vLLM/Local: not set")
 		}
-		if hasOllama {
+		for _, p := range urlProviders {
-			fmt.Printf("Ollama: ✓ %s\n", cfg.Providers.Ollama.APIBase)
+			if p.apiBase != "" {
-		} else {
+				fmt.Printf("%s: ✓ %s\n", p.name, p.apiBase)
-			fmt.Println("Ollama: not set")
+			} else {
+				fmt.Printf("%s: not set\n", p.name)
+			}
 		}
 
 		store, _ := auth.LoadStore()

pkg/providers/factory.go

@@ -35,6 +35,17 @@ type providerSelection struct {
 	enableWebSearch bool
 }
 
+// applyProviderConfig copies the standard provider config fields into the selection.
+// If the resolved apiBase is empty, defaultBase is used as fallback.
+func applyProviderConfig(sel *providerSelection, pc config.ProviderConfig, defaultBase string) {
+	sel.apiKey = pc.APIKey
+	sel.apiBase = pc.APIBase
+	sel.proxy = pc.Proxy
+	if sel.apiBase == "" && defaultBase != "" {
+		sel.apiBase = defaultBase
+	}
+}
+
 func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 	model := cfg.Agents.Defaults.GetModelName()
 	providerName := strings.ToLower(cfg.Agents.Defaults.Provider)
@@ -50,12 +61,7 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 		switch providerName {
 		case "groq":
 			if cfg.Providers.Groq.APIKey != "" {
-				sel.apiKey = cfg.Providers.Groq.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Groq, "https://api.groq.com/openai/v1")
-				sel.apiBase = cfg.Providers.Groq.APIBase
-				sel.proxy = cfg.Providers.Groq.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://api.groq.com/openai/v1"
-				}
 			}
 		case "openai", "gpt":
 			if cfg.Providers.OpenAI.APIKey != "" || cfg.Providers.OpenAI.AuthMethod != "" {
@@ -68,12 +74,7 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 					sel.providerType = providerTypeCodexAuth
 					return sel, nil
 				}
-				sel.apiKey = cfg.Providers.OpenAI.APIKey
+				applyProviderConfig(&sel, cfg.Providers.OpenAI.ProviderConfig, "https://api.openai.com/v1")
-				sel.apiBase = cfg.Providers.OpenAI.APIBase
-				sel.proxy = cfg.Providers.OpenAI.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://api.openai.com/v1"
-				}
 			}
 		case "anthropic", "claude":
 			if cfg.Providers.Anthropic.APIKey != "" || cfg.Providers.Anthropic.AuthMethod != "" {
@@ -85,64 +86,31 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 					sel.providerType = providerTypeClaudeAuth
 					return sel, nil
 				}
-				sel.apiKey = cfg.Providers.Anthropic.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Anthropic, defaultAnthropicAPIBase)
-				sel.apiBase = cfg.Providers.Anthropic.APIBase
-				sel.proxy = cfg.Providers.Anthropic.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = defaultAnthropicAPIBase
-				}
 			}
 		case "openrouter":
 			if cfg.Providers.OpenRouter.APIKey != "" {
-				sel.apiKey = cfg.Providers.OpenRouter.APIKey
+				applyProviderConfig(&sel, cfg.Providers.OpenRouter, "https://openrouter.ai/api/v1")
-				sel.proxy = cfg.Providers.OpenRouter.Proxy
-				if cfg.Providers.OpenRouter.APIBase != "" {
-					sel.apiBase = cfg.Providers.OpenRouter.APIBase
-				} else {
-					sel.apiBase = "https://openrouter.ai/api/v1"
-				}
 			}
 		case "zhipu", "glm":
 			if cfg.Providers.Zhipu.APIKey != "" {
-				sel.apiKey = cfg.Providers.Zhipu.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Zhipu, "https://open.bigmodel.cn/api/paas/v4")
-				sel.apiBase = cfg.Providers.Zhipu.APIBase
-				sel.proxy = cfg.Providers.Zhipu.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://open.bigmodel.cn/api/paas/v4"
-				}
 			}
 		case "gemini", "google":
 			if cfg.Providers.Gemini.APIKey != "" {
-				sel.apiKey = cfg.Providers.Gemini.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Gemini, "https://generativelanguage.googleapis.com/v1beta")
-				sel.apiBase = cfg.Providers.Gemini.APIBase
-				sel.proxy = cfg.Providers.Gemini.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://generativelanguage.googleapis.com/v1beta"
-				}
 			}
 		case "vllm":
 			if cfg.Providers.VLLM.APIBase != "" {
-				sel.apiKey = cfg.Providers.VLLM.APIKey
+				applyProviderConfig(&sel, cfg.Providers.VLLM, "")
-				sel.apiBase = cfg.Providers.VLLM.APIBase
-				sel.proxy = cfg.Providers.VLLM.Proxy
 			}
 		case "shengsuanyun":
 			if cfg.Providers.ShengSuanYun.APIKey != "" {
-				sel.apiKey = cfg.Providers.ShengSuanYun.APIKey
+				applyProviderConfig(&sel, cfg.Providers.ShengSuanYun, "https://router.shengsuanyun.com/api/v1")
-				sel.apiBase = cfg.Providers.ShengSuanYun.APIBase
-				sel.proxy = cfg.Providers.ShengSuanYun.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://router.shengsuanyun.com/api/v1"
-				}
 			}
 		case "nvidia":
 			if cfg.Providers.Nvidia.APIKey != "" {
-				sel.apiKey = cfg.Providers.Nvidia.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Nvidia, "https://integrate.api.nvidia.com/v1")
-				sel.apiBase = cfg.Providers.Nvidia.APIBase
-				sel.proxy = cfg.Providers.Nvidia.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://integrate.api.nvidia.com/v1"
-				}
 			}
 		case "claude-cli", "claude-code", "claudecode":
 			workspace := cfg.WorkspacePath()
@@ -162,24 +130,14 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 			return sel, nil
 		case "deepseek":
 			if cfg.Providers.DeepSeek.APIKey != "" {
-				sel.apiKey = cfg.Providers.DeepSeek.APIKey
+				applyProviderConfig(&sel, cfg.Providers.DeepSeek, "https://api.deepseek.com/v1")
-				sel.apiBase = cfg.Providers.DeepSeek.APIBase
-				sel.proxy = cfg.Providers.DeepSeek.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://api.deepseek.com/v1"
-				}
 				if model != "deepseek-chat" && model != "deepseek-reasoner" {
 					sel.model = "deepseek-chat"
 				}
 			}
 		case "mistral":
 			if cfg.Providers.Mistral.APIKey != "" {
-				sel.apiKey = cfg.Providers.Mistral.APIKey
+				applyProviderConfig(&sel, cfg.Providers.Mistral, "https://api.mistral.ai/v1")
-				sel.apiBase = cfg.Providers.Mistral.APIBase
-				sel.proxy = cfg.Providers.Mistral.Proxy
-				if sel.apiBase == "" {
-					sel.apiBase = "https://api.mistral.ai/v1"
-				}
 			}
 		case "github_copilot", "copilot":
 			sel.providerType = providerTypeGitHubCopilot
@@ -197,25 +155,14 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 	if sel.apiKey == "" && sel.apiBase == "" {
 		switch {
 		case (strings.Contains(lowerModel, "kimi") || strings.Contains(lowerModel, "moonshot") || strings.HasPrefix(model, "moonshot/")) && cfg.Providers.Moonshot.APIKey != "":
-			sel.apiKey = cfg.Providers.Moonshot.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Moonshot, "https://api.moonshot.cn/v1")
-			sel.apiBase = cfg.Providers.Moonshot.APIBase
-			sel.proxy = cfg.Providers.Moonshot.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://api.moonshot.cn/v1"
-			}
 		case strings.HasPrefix(model, "openrouter/") ||
 			strings.HasPrefix(model, "anthropic/") ||
 			strings.HasPrefix(model, "openai/") ||
 			strings.HasPrefix(model, "meta-llama/") ||
 			strings.HasPrefix(model, "deepseek/") ||
 			strings.HasPrefix(model, "google/"):
-			sel.apiKey = cfg.Providers.OpenRouter.APIKey
+			applyProviderConfig(&sel, cfg.Providers.OpenRouter, "https://openrouter.ai/api/v1")
-			sel.proxy = cfg.Providers.OpenRouter.Proxy
-			if cfg.Providers.OpenRouter.APIBase != "" {
-				sel.apiBase = cfg.Providers.OpenRouter.APIBase
-			} else {
-				sel.apiBase = "https://openrouter.ai/api/v1"
-			}
 		case (strings.Contains(lowerModel, "claude") || strings.HasPrefix(model, "anthropic/")) &&
 			(cfg.Providers.Anthropic.APIKey != "" || cfg.Providers.Anthropic.AuthMethod != ""):
 			if cfg.Providers.Anthropic.AuthMethod == "oauth" || cfg.Providers.Anthropic.AuthMethod == "token" {
@@ -226,12 +173,7 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 				sel.providerType = providerTypeClaudeAuth
 				return sel, nil
 			}
-			sel.apiKey = cfg.Providers.Anthropic.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Anthropic, defaultAnthropicAPIBase)
-			sel.apiBase = cfg.Providers.Anthropic.APIBase
-			sel.proxy = cfg.Providers.Anthropic.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = defaultAnthropicAPIBase
-			}
 		case (strings.Contains(lowerModel, "gpt") || strings.HasPrefix(model, "openai/")) &&
 			(cfg.Providers.OpenAI.APIKey != "" || cfg.Providers.OpenAI.AuthMethod != ""):
 			sel.enableWebSearch = cfg.Providers.OpenAI.WebSearch
@@ -243,67 +185,24 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 				sel.providerType = providerTypeCodexAuth
 				return sel, nil
 			}
-			sel.apiKey = cfg.Providers.OpenAI.APIKey
+			applyProviderConfig(&sel, cfg.Providers.OpenAI.ProviderConfig, "https://api.openai.com/v1")
-			sel.apiBase = cfg.Providers.OpenAI.APIBase
-			sel.proxy = cfg.Providers.OpenAI.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://api.openai.com/v1"
-			}
 		case (strings.Contains(lowerModel, "gemini") || strings.HasPrefix(model, "google/")) && cfg.Providers.Gemini.APIKey != "":
-			sel.apiKey = cfg.Providers.Gemini.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Gemini, "https://generativelanguage.googleapis.com/v1beta")
-			sel.apiBase = cfg.Providers.Gemini.APIBase
-			sel.proxy = cfg.Providers.Gemini.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://generativelanguage.googleapis.com/v1beta"
-			}
 		case (strings.Contains(lowerModel, "glm") || strings.Contains(lowerModel, "zhipu") || strings.Contains(lowerModel, "zai")) && cfg.Providers.Zhipu.APIKey != "":
-			sel.apiKey = cfg.Providers.Zhipu.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Zhipu, "https://open.bigmodel.cn/api/paas/v4")
-			sel.apiBase = cfg.Providers.Zhipu.APIBase
-			sel.proxy = cfg.Providers.Zhipu.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://open.bigmodel.cn/api/paas/v4"
-			}
 		case (strings.Contains(lowerModel, "groq") || strings.HasPrefix(model, "groq/")) && cfg.Providers.Groq.APIKey != "":
-			sel.apiKey = cfg.Providers.Groq.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Groq, "https://api.groq.com/openai/v1")
-			sel.apiBase = cfg.Providers.Groq.APIBase
-			sel.proxy = cfg.Providers.Groq.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://api.groq.com/openai/v1"
-			}
 		case (strings.Contains(lowerModel, "nvidia") || strings.HasPrefix(model, "nvidia/")) && cfg.Providers.Nvidia.APIKey != "":
-			sel.apiKey = cfg.Providers.Nvidia.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Nvidia, "https://integrate.api.nvidia.com/v1")
-			sel.apiBase = cfg.Providers.Nvidia.APIBase
-			sel.proxy = cfg.Providers.Nvidia.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://integrate.api.nvidia.com/v1"
-			}
 		case (strings.Contains(lowerModel, "ollama") || strings.HasPrefix(model, "ollama/")) && cfg.Providers.Ollama.APIKey != "":
-			sel.apiKey = cfg.Providers.Ollama.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Ollama, "http://localhost:11434/v1")
-			sel.apiBase = cfg.Providers.Ollama.APIBase
-			sel.proxy = cfg.Providers.Ollama.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "http://localhost:11434/v1"
-			}
 		case (strings.Contains(lowerModel, "mistral") || strings.HasPrefix(model, "mistral/")) && cfg.Providers.Mistral.APIKey != "":
-			sel.apiKey = cfg.Providers.Mistral.APIKey
+			applyProviderConfig(&sel, cfg.Providers.Mistral, "https://api.mistral.ai/v1")
-			sel.apiBase = cfg.Providers.Mistral.APIBase
-			sel.proxy = cfg.Providers.Mistral.Proxy
-			if sel.apiBase == "" {
-				sel.apiBase = "https://api.mistral.ai/v1"
-			}
 		case cfg.Providers.VLLM.APIBase != "":
-			sel.apiKey = cfg.Providers.VLLM.APIKey
+			applyProviderConfig(&sel, cfg.Providers.VLLM, "")
-			sel.apiBase = cfg.Providers.VLLM.APIBase
-			sel.proxy = cfg.Providers.VLLM.Proxy
 		default:
 			if cfg.Providers.OpenRouter.APIKey != "" {
-				sel.apiKey = cfg.Providers.OpenRouter.APIKey
+				applyProviderConfig(&sel, cfg.Providers.OpenRouter, "https://openrouter.ai/api/v1")
-				sel.proxy = cfg.Providers.OpenRouter.Proxy
-				if cfg.Providers.OpenRouter.APIBase != "" {
-					sel.apiBase = cfg.Providers.OpenRouter.APIBase
-				} else {
-					sel.apiBase = "https://openrouter.ai/api/v1"
-				}
 			} else {
 				return providerSelection{}, fmt.Errorf("no API key configured for model: %s", model)
 			}

pkg/tools/filesystem.go

@@ -85,14 +85,16 @@ type ReadFileTool struct {
 	fs fileSystem
 }
 
-func NewReadFileTool(workspace string, restrict bool) *ReadFileTool {
+// newFileSystem creates the appropriate fileSystem based on sandbox settings.
-	var fs fileSystem
+func newFileSystem(workspace string, restrict bool) fileSystem {
 	if restrict {
-		fs = &sandboxFs{workspace: workspace}
+		return &sandboxFs{workspace: workspace}
-	} else {
-		fs = &hostFs{}
 	}
-	return &ReadFileTool{fs: fs}
+	return &hostFs{}
+}
+
+func NewReadFileTool(workspace string, restrict bool) *ReadFileTool {
+	return &ReadFileTool{fs: newFileSystem(workspace, restrict)}
 }
 
 func (t *ReadFileTool) Name() string {
@@ -138,13 +140,7 @@ type WriteFileTool struct {
 }
 
 func NewWriteFileTool(workspace string, restrict bool) *WriteFileTool {
-	var fs fileSystem
+	return &WriteFileTool{fs: newFileSystem(workspace, restrict)}
-	if restrict {
-		fs = &sandboxFs{workspace: workspace}
-	} else {
-		fs = &hostFs{}
-	}
-	return &WriteFileTool{fs: fs}
 }
 
 func (t *WriteFileTool) Name() string {
@@ -195,13 +191,7 @@ type ListDirTool struct {
 }
 
 func NewListDirTool(workspace string, restrict bool) *ListDirTool {
-	var fs fileSystem
+	return &ListDirTool{fs: newFileSystem(workspace, restrict)}
-	if restrict {
-		fs = &sandboxFs{workspace: workspace}
-	} else {
-		fs = &hostFs{}
-	}
-	return &ListDirTool{fs: fs}
 }
 
 func (t *ListDirTool) Name() string {