Implements the full dual-mode tree editor (Plan Phases 1-5): Backend: - JSONB↔Markdown bidirectional serializer/parser with mistune - Markdown validator with line/column error reporting - 3 API endpoints: export-markdown, import-markdown, validate-markdown - Variable extraction/resolution service ([USER_INPUT], [VAR], [SAVE_AS]) - Session variables JSONB column (migration 028) - 39 tree markdown tests + variable service tests (403 total passing) Frontend: - Monaco-based Code Mode with custom Monarch tokenizer and dark theme - Autocomplete for @node_id refs, type values, variable names - Debounced validation (800ms) with inline Monaco error markers - Syntax help panel (absolute overlay, toggleable) - Starter template for new trees with valid cross-references - Bidirectional metadata sync (name/description/category/tags frontmatter) - Synchronous tree→markdown serializer (fixes async race condition) - Pre-save validation blocks save on broken refs or missing tree name - Mode-aware undo/redo: Monaco native in Code Mode, throttled zundo in Flow Mode - Variable prompt modal and frontend resolver for session navigation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
96 lines
3.0 KiB
Python
96 lines
3.0 KiB
Python
from datetime import datetime
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from typing import Optional, Any, Literal
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from uuid import UUID
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from pydantic import BaseModel, Field, validator
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class CustomStepSchema(BaseModel):
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"""Enhanced custom step with source tracking.
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Backward compatible: old sessions without new fields load with defaults.
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"""
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type: str # "decision" | "action" | "solution"
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content: str
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notes: Optional[str] = None
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# Source tracking (new fields, optional for backward compatibility)
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source: Literal["ad-hoc", "step-library", "forked-tree"] = "ad-hoc"
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source_step_id: Optional[UUID] = None
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inserted_at: Optional[datetime] = None
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inserted_after_node_id: Optional[str] = None
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class DecisionRecord(BaseModel):
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node_id: str
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question: Optional[str] = None
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answer: Optional[str] = None
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action_performed: Optional[str] = None
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notes: Optional[str] = None
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automation_used: Optional[bool] = False
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timestamp: datetime
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attachments: list[str] = Field(default_factory=list)
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class SessionCreate(BaseModel):
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tree_id: UUID
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ticket_number: Optional[str] = Field(None, max_length=100)
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client_name: Optional[str] = Field(None, max_length=255)
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class SessionUpdate(BaseModel):
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path_taken: Optional[list[str]] = None
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decisions: Optional[list[DecisionRecord]] = None
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custom_steps: Optional[list[CustomStepSchema]] = None
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ticket_number: Optional[str] = Field(None, max_length=100)
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client_name: Optional[str] = Field(None, max_length=255)
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scratchpad: Optional[str] = None
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session_variables: Optional[dict[str, str]] = None
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class SessionResponse(BaseModel):
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id: UUID
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tree_id: UUID
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user_id: UUID
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tree_snapshot: dict[str, Any]
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path_taken: list[str]
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decisions: list[dict[str, Any]]
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custom_steps: list[dict[str, Any]] = Field(default_factory=list)
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started_at: datetime
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completed_at: Optional[datetime] = None
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ticket_number: Optional[str] = None
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client_name: Optional[str] = None
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exported: bool
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scratchpad: str = ""
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session_variables: dict[str, str] = Field(default_factory=dict)
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@validator('scratchpad', pre=True, always=True)
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def normalize_scratchpad(cls, v):
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return v or ""
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class Config:
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from_attributes = True
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class SessionExport(BaseModel):
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format: str = Field(default="markdown", pattern="^(text|markdown|html|psa)$")
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include_timestamps: bool = True
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include_tree_info: bool = True
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class ScratchpadUpdate(BaseModel):
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scratchpad: str
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class SaveAsTreeRequest(BaseModel):
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"""Request to save a session as a tree."""
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tree_name: Optional[str] = Field(None, max_length=255, description="Custom name for the saved tree (auto-generated if not provided)")
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description: Optional[str] = Field(None, description="Description for the saved tree")
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status: Literal["draft", "published"] = Field("draft", description="Status of the saved tree")
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class SaveAsTreeResponse(BaseModel):
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"""Response after saving a session as a tree."""
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tree_id: UUID
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tree_name: str
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message: str
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