Lars
12d516c881
Code Splitting Results: - goals.py: 1339 → 655 lines (-684 lines, -51%) - Created 4 new routers: * goal_types.py (426 lines) - Goal Type Definitions CRUD * goal_progress.py (155 lines) - Progress tracking * training_phases.py (107 lines) - Training phases * fitness_tests.py (94 lines) - Fitness tests Benefits: ✅ Improved maintainability (smaller, focused files) ✅ Better context window efficiency for AI tools ✅ Clearer separation of concerns ✅ Easier testing and debugging All routers registered in main.py. Backward compatible - no API changes.
656 lines
24 KiB
Python
656 lines
24 KiB
Python
"""
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Goals Router - Core Goal CRUD & Focus Areas (Streamlined v2.0)
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Endpoints for managing:
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- Strategic focus areas (weighted multi-goal system)
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- Tactical goal targets (concrete values with deadlines)
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- Grouped goal views
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Part of v9h Goal System (Phase 0a).
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NOTE: Code split complete! Related endpoints moved to:
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- goal_types.py → Goal Type Definitions (Admin CRUD)
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- goal_progress.py → Progress tracking
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- training_phases.py → Training phase management
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- fitness_tests.py → Fitness test recording
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"""
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from fastapi import APIRouter, Depends, HTTPException
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from pydantic import BaseModel
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from typing import Optional, List
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from datetime import date, timedelta
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from db import get_db, get_cursor, r2d
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from auth import require_auth
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from goal_utils import get_current_value_for_goal
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router = APIRouter(prefix="/api/goals", tags=["goals"])
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# ============================================================================
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# Pydantic Models
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# ============================================================================
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class GoalModeUpdate(BaseModel):
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"""Update strategic goal mode (deprecated - use FocusAreasUpdate)"""
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goal_mode: str # weight_loss, strength, endurance, recomposition, health
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class FocusAreasUpdate(BaseModel):
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"""Update focus area weights (v2.0)"""
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weight_loss_pct: int
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muscle_gain_pct: int
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strength_pct: int
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endurance_pct: int
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flexibility_pct: int
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health_pct: int
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class FocusContribution(BaseModel):
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"""Focus area contribution (v2.0)"""
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focus_area_id: str
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contribution_weight: float = 100.0 # 0-100%
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class GoalCreate(BaseModel):
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"""Create or update a concrete goal"""
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goal_type: str # weight, body_fat, lean_mass, vo2max, strength, flexibility, bp, rhr
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is_primary: bool = False # Kept for backward compatibility
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target_value: float
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unit: str # kg, %, ml/kg/min, bpm, mmHg, cm, reps
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target_date: Optional[date] = None
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category: Optional[str] = 'other' # body, training, nutrition, recovery, health, other
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priority: Optional[int] = 2 # 1=high, 2=medium, 3=low
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name: Optional[str] = None
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description: Optional[str] = None
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focus_contributions: Optional[List[FocusContribution]] = [] # v2.0: Many-to-Many
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class GoalUpdate(BaseModel):
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"""Update existing goal"""
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target_value: Optional[float] = None
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target_date: Optional[date] = None
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status: Optional[str] = None # active, reached, abandoned, expired
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is_primary: Optional[bool] = None # Kept for backward compatibility
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category: Optional[str] = None # body, training, nutrition, recovery, health, other
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priority: Optional[int] = None # 1=high, 2=medium, 3=low
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name: Optional[str] = None
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description: Optional[str] = None
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focus_contributions: Optional[List[FocusContribution]] = None # v2.0: Many-to-Many
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# ============================================================================
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# Strategic Layer: Goal Modes
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# ============================================================================
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@router.get("/mode")
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def get_goal_mode(session: dict = Depends(require_auth)):
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"""Get user's current strategic goal mode"""
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pid = session['profile_id']
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with get_db() as conn:
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cur = get_cursor(conn)
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cur.execute(
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"SELECT goal_mode FROM profiles WHERE id = %s",
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(pid,)
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)
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row = cur.fetchone()
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if not row:
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raise HTTPException(status_code=404, detail="Profil nicht gefunden")
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return {
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"goal_mode": row['goal_mode'] or 'health',
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"description": _get_goal_mode_description(row['goal_mode'] or 'health')
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}
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@router.put("/mode")
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def update_goal_mode(data: GoalModeUpdate, session: dict = Depends(require_auth)):
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"""Update user's strategic goal mode"""
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pid = session['profile_id']
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# Validate goal mode
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valid_modes = ['weight_loss', 'strength', 'endurance', 'recomposition', 'health']
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if data.goal_mode not in valid_modes:
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raise HTTPException(
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status_code=400,
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detail=f"Ungültiger Goal Mode. Erlaubt: {', '.join(valid_modes)}"
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)
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with get_db() as conn:
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cur = get_cursor(conn)
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cur.execute(
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"UPDATE profiles SET goal_mode = %s WHERE id = %s",
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(data.goal_mode, pid)
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)
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return {
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"goal_mode": data.goal_mode,
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"description": _get_goal_mode_description(data.goal_mode)
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}
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def _get_goal_mode_description(mode: str) -> str:
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"""Get description for goal mode"""
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descriptions = {
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'weight_loss': 'Gewichtsreduktion (Kaloriendefizit, Fettabbau)',
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'strength': 'Kraftaufbau (Muskelwachstum, progressive Belastung)',
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'endurance': 'Ausdauer (VO2Max, aerobe Kapazität)',
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'recomposition': 'Körperkomposition (gleichzeitig Fett ab- und Muskeln aufbauen)',
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'health': 'Allgemeine Gesundheit (ausgewogen, präventiv)'
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}
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return descriptions.get(mode, 'Unbekannt')
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# ============================================================================
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# Focus Areas (v2.0): Weighted Multi-Goal System
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# ============================================================================
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@router.get("/focus-areas")
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def get_focus_areas(session: dict = Depends(require_auth)):
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"""
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Get current focus area weights.
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Returns custom weights if set, otherwise derives from goal_mode.
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"""
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pid = session['profile_id']
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with get_db() as conn:
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cur = get_cursor(conn)
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# Try to get custom focus areas (user_focus_preferences after Migration 031)
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try:
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cur.execute("""
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SELECT weight_loss_pct, muscle_gain_pct, strength_pct,
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endurance_pct, flexibility_pct, health_pct,
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created_at, updated_at
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FROM user_focus_preferences
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WHERE profile_id = %s
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LIMIT 1
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""", (pid,))
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row = cur.fetchone()
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except Exception as e:
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# Migration 031 not applied yet, try old table name
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print(f"[WARNING] user_focus_preferences not found, trying old focus_areas: {e}")
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try:
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cur.execute("""
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SELECT weight_loss_pct, muscle_gain_pct, strength_pct,
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endurance_pct, flexibility_pct, health_pct,
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created_at, updated_at
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FROM focus_areas
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WHERE profile_id = %s AND active = true
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LIMIT 1
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""", (pid,))
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row = cur.fetchone()
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except:
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row = None
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if row:
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return {
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"custom": True,
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"weight_loss_pct": row['weight_loss_pct'],
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"muscle_gain_pct": row['muscle_gain_pct'],
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"strength_pct": row['strength_pct'],
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"endurance_pct": row['endurance_pct'],
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"flexibility_pct": row['flexibility_pct'],
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"health_pct": row['health_pct'],
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"updated_at": row['updated_at']
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}
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# Fallback: Derive from goal_mode
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cur.execute("SELECT goal_mode FROM profiles WHERE id = %s", (pid,))
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profile = cur.fetchone()
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if not profile or not profile['goal_mode']:
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# Default balanced health
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return {
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"custom": False,
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"weight_loss_pct": 0,
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"muscle_gain_pct": 0,
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"strength_pct": 10,
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"endurance_pct": 20,
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"flexibility_pct": 15,
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"health_pct": 55,
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"source": "default"
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}
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# Derive from goal_mode (using same logic as migration)
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mode = profile['goal_mode']
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mode_mappings = {
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'weight_loss': {
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'weight_loss_pct': 60,
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'muscle_gain_pct': 0,
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'strength_pct': 10,
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'endurance_pct': 20,
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'flexibility_pct': 5,
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'health_pct': 5
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},
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'strength': {
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'weight_loss_pct': 0,
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'muscle_gain_pct': 40,
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'strength_pct': 50,
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'endurance_pct': 10,
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'flexibility_pct': 0,
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'health_pct': 0
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},
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'endurance': {
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'weight_loss_pct': 0,
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'muscle_gain_pct': 0,
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'strength_pct': 0,
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'endurance_pct': 70,
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'flexibility_pct': 10,
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'health_pct': 20
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},
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'recomposition': {
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'weight_loss_pct': 30,
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'muscle_gain_pct': 30,
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'strength_pct': 25,
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'endurance_pct': 10,
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'flexibility_pct': 5,
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'health_pct': 0
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},
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'health': {
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'weight_loss_pct': 0,
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'muscle_gain_pct': 0,
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'strength_pct': 10,
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'endurance_pct': 20,
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'flexibility_pct': 15,
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'health_pct': 55
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}
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}
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mapping = mode_mappings.get(mode, mode_mappings['health'])
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mapping['custom'] = False
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mapping['source'] = f"goal_mode:{mode}"
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return mapping
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@router.put("/focus-areas")
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def update_focus_areas(data: FocusAreasUpdate, session: dict = Depends(require_auth)):
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"""
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Update focus area weights (upsert).
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Validates that sum = 100 and all values are 0-100.
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"""
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pid = session['profile_id']
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# Validate sum = 100
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total = (
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data.weight_loss_pct + data.muscle_gain_pct + data.strength_pct +
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data.endurance_pct + data.flexibility_pct + data.health_pct
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)
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if total != 100:
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raise HTTPException(
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status_code=400,
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detail=f"Summe muss 100% sein (aktuell: {total}%)"
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)
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# Validate range 0-100
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values = [
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data.weight_loss_pct, data.muscle_gain_pct, data.strength_pct,
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data.endurance_pct, data.flexibility_pct, data.health_pct
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]
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if any(v < 0 or v > 100 for v in values):
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raise HTTPException(
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status_code=400,
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detail="Alle Werte müssen zwischen 0 und 100 liegen"
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)
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with get_db() as conn:
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cur = get_cursor(conn)
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# Deactivate old focus_areas
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cur.execute(
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"UPDATE focus_areas SET active = false WHERE profile_id = %s",
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(pid,)
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)
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# Insert new focus_areas
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cur.execute("""
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INSERT INTO focus_areas (
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profile_id, weight_loss_pct, muscle_gain_pct, strength_pct,
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endurance_pct, flexibility_pct, health_pct
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) VALUES (%s, %s, %s, %s, %s, %s, %s)
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RETURNING id
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""", (
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pid, data.weight_loss_pct, data.muscle_gain_pct, data.strength_pct,
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data.endurance_pct, data.flexibility_pct, data.health_pct
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))
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return {
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"message": "Fokus-Bereiche aktualisiert",
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"weight_loss_pct": data.weight_loss_pct,
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"muscle_gain_pct": data.muscle_gain_pct,
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"strength_pct": data.strength_pct,
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"endurance_pct": data.endurance_pct,
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"flexibility_pct": data.flexibility_pct,
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"health_pct": data.health_pct
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}
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# ============================================================================
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# Tactical Layer: Concrete Goals - Core CRUD
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# ============================================================================
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@router.get("/list")
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def list_goals(session: dict = Depends(require_auth)):
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"""List all goals for current user"""
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pid = session['profile_id']
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try:
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with get_db() as conn:
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cur = get_cursor(conn)
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cur.execute("""
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SELECT id, goal_type, is_primary, status,
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target_value, current_value, start_value, unit,
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start_date, target_date, reached_date,
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name, description,
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progress_pct, projection_date, on_track,
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created_at, updated_at
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FROM goals
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WHERE profile_id = %s
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ORDER BY is_primary DESC, created_at DESC
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""", (pid,))
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goals = [r2d(row) for row in cur.fetchall()]
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print(f"[DEBUG] Loaded {len(goals)} goals for profile {pid}")
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# Update current values for each goal
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for goal in goals:
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try:
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_update_goal_progress(conn, pid, goal)
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except Exception as e:
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print(f"[ERROR] Failed to update progress for goal {goal.get('id')}: {e}")
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# Continue with other goals even if one fails
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return goals
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except Exception as e:
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print(f"[ERROR] list_goals failed: {e}")
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import traceback
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traceback.print_exc()
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raise HTTPException(
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status_code=500,
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detail=f"Fehler beim Laden der Ziele: {str(e)}"
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)
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@router.post("/create")
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def create_goal(data: GoalCreate, session: dict = Depends(require_auth)):
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"""Create new goal"""
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pid = session['profile_id']
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with get_db() as conn:
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cur = get_cursor(conn)
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# If this is set as primary, unset other primary goals
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if data.is_primary:
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cur.execute(
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"UPDATE goals SET is_primary = false WHERE profile_id = %s",
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(pid,)
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)
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# Get current value for this goal type
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current_value = _get_current_value_for_goal_type(conn, pid, data.goal_type)
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# Insert goal
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cur.execute("""
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INSERT INTO goals (
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profile_id, goal_type, is_primary,
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target_value, current_value, start_value, unit,
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target_date, category, priority, name, description
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) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
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RETURNING id
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""", (
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pid, data.goal_type, data.is_primary,
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data.target_value, current_value, current_value, data.unit,
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data.target_date, data.category, data.priority, data.name, data.description
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))
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goal_id = cur.fetchone()['id']
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# v2.0: Insert focus area contributions
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if data.focus_contributions:
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for contrib in data.focus_contributions:
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cur.execute("""
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INSERT INTO goal_focus_contributions
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(goal_id, focus_area_id, contribution_weight)
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VALUES (%s, %s, %s)
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ON CONFLICT (goal_id, focus_area_id) DO UPDATE
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SET contribution_weight = EXCLUDED.contribution_weight
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""", (goal_id, contrib.focus_area_id, contrib.contribution_weight))
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return {"id": goal_id, "message": "Ziel erstellt"}
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@router.put("/{goal_id}")
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def update_goal(goal_id: str, data: GoalUpdate, session: dict = Depends(require_auth)):
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"""Update existing goal"""
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pid = session['profile_id']
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with get_db() as conn:
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cur = get_cursor(conn)
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# Verify ownership
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cur.execute(
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"SELECT id FROM goals WHERE id = %s AND profile_id = %s",
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(goal_id, pid)
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)
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if not cur.fetchone():
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raise HTTPException(status_code=404, detail="Ziel nicht gefunden")
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# If setting this goal as primary, unset all other primary goals
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if data.is_primary is True:
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cur.execute(
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"UPDATE goals SET is_primary = false WHERE profile_id = %s AND id != %s",
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(pid, goal_id)
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)
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# Build update query dynamically
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updates = []
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params = []
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if data.target_value is not None:
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updates.append("target_value = %s")
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params.append(data.target_value)
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if data.target_date is not None:
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updates.append("target_date = %s")
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params.append(data.target_date)
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if data.status is not None:
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updates.append("status = %s")
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params.append(data.status)
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if data.status == 'reached':
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updates.append("reached_date = CURRENT_DATE")
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if data.is_primary is not None:
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updates.append("is_primary = %s")
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params.append(data.is_primary)
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if data.category is not None:
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updates.append("category = %s")
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params.append(data.category)
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if data.priority is not None:
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updates.append("priority = %s")
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params.append(data.priority)
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if data.name is not None:
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updates.append("name = %s")
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params.append(data.name)
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if data.description is not None:
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updates.append("description = %s")
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params.append(data.description)
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# Handle focus_contributions separately (can be updated even if no other changes)
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if data.focus_contributions is not None:
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# Delete existing contributions
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cur.execute(
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"DELETE FROM goal_focus_contributions WHERE goal_id = %s",
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(goal_id,)
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)
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# Insert new contributions
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for contrib in data.focus_contributions:
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cur.execute("""
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INSERT INTO goal_focus_contributions
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(goal_id, focus_area_id, contribution_weight)
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VALUES (%s, %s, %s)
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""", (goal_id, contrib.focus_area_id, contrib.contribution_weight))
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if not updates and data.focus_contributions is None:
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raise HTTPException(status_code=400, detail="Keine Änderungen angegeben")
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if updates:
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updates.append("updated_at = NOW()")
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params.extend([goal_id, pid])
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cur.execute(
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f"UPDATE goals SET {', '.join(updates)} WHERE id = %s AND profile_id = %s",
|
|
tuple(params)
|
|
)
|
|
|
|
return {"message": "Ziel aktualisiert"}
|
|
|
|
@router.delete("/{goal_id}")
|
|
def delete_goal(goal_id: str, session: dict = Depends(require_auth)):
|
|
"""Delete goal"""
|
|
pid = session['profile_id']
|
|
|
|
with get_db() as conn:
|
|
cur = get_cursor(conn)
|
|
cur.execute(
|
|
"DELETE FROM goals WHERE id = %s AND profile_id = %s",
|
|
(goal_id, pid)
|
|
)
|
|
|
|
if cur.rowcount == 0:
|
|
raise HTTPException(status_code=404, detail="Ziel nicht gefunden")
|
|
|
|
return {"message": "Ziel gelöscht"}
|
|
|
|
@router.get("/grouped")
|
|
def get_goals_grouped(session: dict = Depends(require_auth)):
|
|
"""
|
|
Get all goals grouped by category.
|
|
|
|
Returns structure:
|
|
{
|
|
"body": [{"id": "...", "goal_type": "weight", "priority": 1, ...}, ...],
|
|
"training": [...],
|
|
"nutrition": [...],
|
|
"recovery": [...],
|
|
"health": [...],
|
|
"other": [...]
|
|
}
|
|
"""
|
|
pid = session['profile_id']
|
|
|
|
with get_db() as conn:
|
|
cur = get_cursor(conn)
|
|
|
|
# Get all active goals with type definitions
|
|
cur.execute("""
|
|
SELECT
|
|
g.id, g.goal_type, g.target_value, g.current_value, g.start_value,
|
|
g.unit, g.target_date, g.status, g.is_primary, g.category, g.priority,
|
|
g.name, g.description, g.progress_pct, g.on_track, g.projection_date,
|
|
g.created_at, g.updated_at,
|
|
gt.label_de, gt.icon, gt.category as type_category,
|
|
gt.source_table, gt.source_column
|
|
FROM goals g
|
|
LEFT JOIN goal_type_definitions gt ON g.goal_type = gt.type_key
|
|
WHERE g.profile_id = %s
|
|
ORDER BY g.category, g.priority ASC, g.created_at DESC
|
|
""", (pid,))
|
|
|
|
goals = cur.fetchall()
|
|
|
|
# v2.0: Load focus_contributions for each goal
|
|
goal_ids = [g['id'] for g in goals]
|
|
focus_map = {} # goal_id → [contributions]
|
|
|
|
if goal_ids:
|
|
try:
|
|
placeholders = ','.join(['%s'] * len(goal_ids))
|
|
cur.execute(f"""
|
|
SELECT
|
|
gfc.goal_id, gfc.contribution_weight,
|
|
fa.id as focus_area_id, fa.key, fa.name_de, fa.icon, fa.category
|
|
FROM goal_focus_contributions gfc
|
|
JOIN focus_area_definitions fa ON gfc.focus_area_id = fa.id
|
|
WHERE gfc.goal_id IN ({placeholders})
|
|
ORDER BY gfc.contribution_weight DESC
|
|
""", tuple(goal_ids))
|
|
|
|
for row in cur.fetchall():
|
|
gid = row['goal_id']
|
|
if gid not in focus_map:
|
|
focus_map[gid] = []
|
|
focus_map[gid].append({
|
|
'focus_area_id': row['focus_area_id'],
|
|
'key': row['key'],
|
|
'name_de': row['name_de'],
|
|
'icon': row['icon'],
|
|
'category': row['category'],
|
|
'contribution_weight': float(row['contribution_weight'])
|
|
})
|
|
except Exception as e:
|
|
# Migration 031 not yet applied - focus_contributions tables don't exist
|
|
print(f"[WARNING] Could not load focus_contributions: {e}")
|
|
# Continue without focus_contributions (backward compatible)
|
|
|
|
# Group by category and attach focus_contributions
|
|
grouped = {}
|
|
for goal in goals:
|
|
cat = goal['category'] or 'other'
|
|
if cat not in grouped:
|
|
grouped[cat] = []
|
|
|
|
goal_dict = r2d(goal)
|
|
goal_dict['focus_contributions'] = focus_map.get(goal['id'], [])
|
|
grouped[cat].append(goal_dict)
|
|
|
|
return grouped
|
|
|
|
# ============================================================================
|
|
# Helper Functions
|
|
# ============================================================================
|
|
|
|
def _get_current_value_for_goal_type(conn, profile_id: str, goal_type: str) -> Optional[float]:
|
|
"""
|
|
Get current value for a goal type.
|
|
|
|
DEPRECATED: This function now delegates to the universal fetcher in goal_utils.py.
|
|
Phase 1.5: All goal types are now defined in goal_type_definitions table.
|
|
|
|
Args:
|
|
conn: Database connection
|
|
profile_id: User's profile ID
|
|
goal_type: Goal type key (e.g., 'weight', 'meditation_minutes')
|
|
|
|
Returns:
|
|
Current value or None
|
|
"""
|
|
# Delegate to universal fetcher (Phase 1.5)
|
|
return get_current_value_for_goal(conn, profile_id, goal_type)
|
|
|
|
def _update_goal_progress(conn, profile_id: str, goal: dict):
|
|
"""Update goal progress (modifies goal dict in-place)"""
|
|
# Get current value
|
|
current = _get_current_value_for_goal_type(conn, profile_id, goal['goal_type'])
|
|
|
|
if current is not None and goal['start_value'] is not None and goal['target_value'] is not None:
|
|
goal['current_value'] = current
|
|
|
|
# Calculate progress percentage
|
|
total_delta = float(goal['target_value']) - float(goal['start_value'])
|
|
current_delta = current - float(goal['start_value'])
|
|
|
|
if total_delta != 0:
|
|
progress_pct = (current_delta / total_delta) * 100
|
|
goal['progress_pct'] = round(progress_pct, 2)
|
|
|
|
# Simple linear projection
|
|
if goal['start_date'] and current_delta != 0:
|
|
days_elapsed = (date.today() - goal['start_date']).days
|
|
if days_elapsed > 0:
|
|
days_per_unit = days_elapsed / current_delta
|
|
remaining_units = float(goal['target_value']) - current
|
|
remaining_days = int(days_per_unit * remaining_units)
|
|
goal['projection_date'] = date.today() + timedelta(days=remaining_days)
|
|
|
|
# Check if on track
|
|
if goal['target_date'] and goal['projection_date']:
|
|
goal['on_track'] = goal['projection_date'] <= goal['target_date']
|