from flask import jsonify, request, current_app, url_for
from . import api
from ..models import User, Post
@api.route('/users/<int:id>')
def get_user(id):
user = User.query.get_or_404(id)
return jsonify(user.to_json())
@api.route('/users/<int:id>/posts/')
def get_user_posts(id):
user = User.query.get_or_404(id)
page = request.args.get('page', 1, type=int)
pagination = user.posts.order_by(Post.timestamp.desc()).paginate(
page, per_page=current_app.config['CIRCULATE_POSTS_PER_PAGE'],
error_out=False)
posts = pagination.items
prev = None
if pagination.has_prev:
prev = url_for('api.get_user_posts', page=page-1, _external=True)
next = None
if pagination.has_next:
next = url_for('api.get_user_posts', page=page+1, _external=True)
return jsonify({
'posts': [post.to_json() for post in posts],
'prev': prev,
'next': next,
'count': pagination.total
})
@api.route('/users/<int:id>/timeline/')
def get_user_followed_posts(id):
user = User.query.get_or_404(id)
page = request.args.get('page', 1, type=int)
pagination = user.followed_posts.order_by(Post.timestamp.desc()).paginate(
page, per_page=current_app.config['CIRCULATE_POSTS_PER_PAGE'],
error_out=False)
posts = pagination.items
prev = None
if pagination.has_prev:
prev = url_for('api.get_user_followed_posts', page=page-1,
_external=True)
next = None
if pagination.has_next:
next = url_for('api.get_user_followed_posts', page=page+1,
_external=True)
return jsonify({
'posts': [post.to_json() for post in posts],
'prev': prev,
'next': next,
'count': pagination.total
})
