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04dc214 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | """Personalization API endpoints."""
from typing import Optional, Dict, Any
from fastapi import APIRouter, HTTPException
from pydantic import BaseModel
from src.config.translations import get_supported_languages, is_rtl_language
router = APIRouter(prefix="/personalization", tags=["personalization"])
# In-memory storage for demonstration (in production, use a database)
user_preferences = {}
class BookmarkCreate(BaseModel):
"""Bookmark creation model."""
content_reference: str
title: Optional[str] = None
notes: Optional[str] = None
class PreferenceUpdate(BaseModel):
"""Preference update model."""
language: Optional[str] = None
theme: Optional[str] = None
settings: Optional[dict] = None
@router.get("/bookmarks")
async def get_bookmarks(user_id: str = "demo-user"):
"""Get user bookmarks."""
# Initialize user if not exists
if user_id not in user_preferences:
user_preferences[user_id] = {
"language": "en",
"theme": "light",
"settings": {},
"bookmarks": []
}
user_data = user_preferences[user_id]
return {
"user_id": user_id,
"bookmarks": user_data.get("bookmarks", []),
}
@router.post("/bookmarks")
async def create_bookmark(bookmark: BookmarkCreate, user_id: str = "demo-user"):
"""Create a new bookmark."""
# Initialize user if not exists
if user_id not in user_preferences:
user_preferences[user_id] = {
"language": "en",
"theme": "light",
"settings": {},
"bookmarks": []
}
bookmark_id = f"bookmark_{len(user_preferences[user_id]['bookmarks']) + 1}"
new_bookmark = {
"id": bookmark_id,
"content_reference": bookmark.content_reference,
"title": bookmark.title,
"notes": bookmark.notes
}
user_preferences[user_id]["bookmarks"].append(new_bookmark)
return {
"success": True,
"bookmark_id": bookmark_id,
"message": "Bookmark created",
"bookmark": new_bookmark
}
@router.get("/preferences")
async def get_preferences(user_id: str = "demo-user"):
"""Get user preferences."""
# Initialize user if not exists
if user_id not in user_preferences:
user_preferences[user_id] = {
"language": "en",
"theme": "light",
"settings": {},
"bookmarks": []
}
user_data = user_preferences[user_id]
# Add language information
supported = get_supported_languages()
current_language_info = {
"code": user_data["language"],
"name": supported.get(user_data["language"], "Unknown"),
"is_rtl": is_rtl_language(user_data["language"]),
"supported": user_data["language"] in supported
}
return {
"user_id": user_id,
"language": user_data["language"],
"language_info": current_language_info,
"theme": user_data["theme"],
"settings": user_data["settings"],
"supported_languages": list(supported.keys()),
}
@router.put("/preferences")
async def update_preferences(prefs: PreferenceUpdate, user_id: str = "demo-user"):
"""Update user preferences with validation."""
# Initialize user if not exists
if user_id not in user_preferences:
user_preferences[user_id] = {
"language": "en",
"theme": "light",
"settings": {},
"bookmarks": []
}
# Validate language if provided
if prefs.language is not None:
supported = get_supported_languages()
if prefs.language not in supported:
raise HTTPException(
status_code=400,
detail=f"Language '{prefs.language}' is not supported. Supported languages: {list(supported.keys())}"
)
user_preferences[user_id]["language"] = prefs.language
# Update theme if provided
if prefs.theme is not None:
user_preferences[user_id]["theme"] = prefs.theme
# Update settings if provided
if prefs.settings is not None:
user_preferences[user_id]["settings"] = {**user_preferences[user_id]["settings"], **prefs.settings}
# Get updated language information
updated_language = user_preferences[user_id]["language"]
supported = get_supported_languages()
language_info = {
"code": updated_language,
"name": supported.get(updated_language, "Unknown"),
"is_rtl": is_rtl_language(updated_language),
"supported": updated_language in supported
}
return {
"success": True,
"message": "Preferences updated",
"updated_preferences": {
"language": user_preferences[user_id]["language"],
"language_info": language_info,
"theme": user_preferences[user_id]["theme"],
"settings": user_preferences[user_id]["settings"]
}
}
@router.get("/health")
async def personalization_health():
"""Check personalization service health."""
supported = get_supported_languages()
return {
"status": "healthy",
"service": "personalization",
"features": {
"user_preferences": True,
"language_support": True,
"urdu_support": "ur" in supported,
"roman_urdu_support": "ur-PK" in supported,
"rtl_layout": True
}
}
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