"""Review schemas."""
from pydantic import BaseModel, Field
from typing import Optional
from datetime import datetime


class ReviewCreate(BaseModel):
    task_id: int
    project_id: int
    review_type: str = "approval"
    review_content: str = ""
    auto_check_result: str = "{}"


class ReviewDecision(BaseModel):
    """Reviewer's approve/reject decision."""
    comment: str = ""
    status: str = Field(..., pattern="^(approved|rejected)$")


class ReviewResponse(BaseModel):
    id: int
    task_id: int
    project_id: int
    review_type: str
    status: str
    reviewer_id: Optional[int] = None
    reviewer_role: Optional[str] = None
    review_content: str = ""
    reviewer_comment: str = ""
    auto_check_result: str = "{}"
    submitted_at: datetime
    reviewed_at: Optional[datetime] = None
    tenant_id: int
    created_at: datetime

    model_config = {"from_attributes": True}


class ReviewDetailResponse(BaseModel):
    """Review with full context: task, project, worker, cost info joined."""
    # --- Review fields ---
    id: int
    task_id: int
    project_id: int
    review_type: str
    status: str
    reviewer_id: Optional[int] = None
    reviewer_role: Optional[str] = None
    review_content: str = ""
    reviewer_comment: str = ""
    auto_check_result: str = "{}"
    submitted_at: datetime
    reviewed_at: Optional[datetime] = None
    created_at: datetime

    # --- Task context ---
    task_title: str = ""
    task_description: str = ""
    task_input_data: str = ""
    task_output_data: str = ""
    task_priority: str = "medium"
    task_type: str = "single_call"
    task_status: str = ""

    # --- Project context ---
    project_name: str = ""
    project_description: str = ""

    # --- Worker context ---
    worker_id: Optional[int] = None
    worker_name: Optional[str] = None
    worker_model_name: Optional[str] = None
    worker_provider: Optional[str] = None
    worker_system_prompt: Optional[str] = None

    # --- Cost / usage ---
    cost_cents: int = 0
    token_usage: int = 0
    duration_ms: int = 0