Upload 2 files

app/models/catalog.py

@@ -32,3 +32,36 @@ class ProjectSummary(BaseModel):
     description: str | None = None
     workflow_count: int = 0
     updated_at: str
+
+
+class DashboardUser(BaseModel):
+    name: str
+    email: str | None = None
+    avatar_url: str | None = None
+
+
+class DashboardStats(BaseModel):
+    workflows: int = 0
+    projects: int = 0
+    active_workflows: int = 0
+    executions: int = 0
+    success_rate: float | None = None
+    ai_generations: int = 0
+
+
+class DashboardWorkflow(BaseModel):
+    id: str
+    name: str
+    project_name: str | None = None
+    updated_at: str
+    node_count: int = 0
+    is_active: bool = False
+    favorite: bool = False
+
+
+class DashboardSummary(BaseModel):
+    workspace_name: str
+    user: DashboardUser
+    stats: DashboardStats
+    workflows: list[DashboardWorkflow] = Field(default_factory=list)
+    templates: list[TemplateSummary] = Field(default_factory=list)

app/models/workflow.py

@@ -9,8 +9,8 @@ class Position(BaseModel):
     y: float
 
 
-class CredentialPlaceholder(BaseModel):
-    id: str = "__CREDENTIAL_ID__"
+class CredentialReference(BaseModel):
+    id: str | None = None
     name: str
     type: str
 
@@ -26,7 +26,7 @@ class WorkflowNodeData(BaseModel):
     ]
     subtitle: str | None = Field(default=None, max_length=256)
     parameters: dict[str, Any] = Field(default_factory=dict)
-    credentials: dict[str, CredentialPlaceholder] | None = None
+    credentials: dict[str, CredentialReference] | None = None
     disabled: bool = False
     issues: int = 0
 
@@ -87,8 +87,13 @@ class WorkflowDocument(BaseModel):
 
 class GenerateWorkflowRequest(BaseModel):
     prompt: str = Field(min_length=10, max_length=20_000)
-    provider: str | None = None
-    model: str | None = None
+    provider: Literal["openai", "gemini", "openrouter", "deterministic"] | None = None
+    model: str | None = Field(
+        default=None,
+        min_length=1,
+        max_length=200,
+        pattern=r"^[A-Za-z0-9][A-Za-z0-9._:/-]*$",
+    )
 
 
 class GenerateWorkflowResponse(BaseModel):
@@ -255,7 +260,6 @@ class WorkflowDiff(BaseModel):
 
 class ShareRequest(BaseModel):
     workflow_id: str
-    workflow: WorkflowDocument | None = None
     permission: Literal["view", "copy"] = "view"
     expires_in_days: int | None = Field(default=30, ge=1, le=365)