{"id":1151,"date":"2015-08-05T06:42:34","date_gmt":"2015-08-05T06:42:34","guid":{"rendered":"http:\/\/www.honobono-life.info\/wpeng\/?p=1151"},"modified":"2015-08-05T06:42:34","modified_gmt":"2015-08-05T06:42:34","slug":"microposts-feed-with-angularjs","status":"publish","type":"post","link":"http:\/\/www.honobono-life.info\/wpeng\/microposts-feed-with-angularjs\/","title":{"rendered":"Ruby on Rails Tutorial microposts feed with AngularJS"},"content":{"rendered":"

1)Rails User model<\/strong><\/p>\r\n\r\n

$ vi app\/models\/user.rb<\/p>\r\n\r\n

\r\n  def feed\r\n    Micropost.where("user_id = ?", id)\r\n  end<\/pre>\r\n\r\n
2)Rails controller<\/strong><\/p>\r\n\r\n
$ vi app\/controllers\/sessions_controller.rb<\/p>\r\n\r\n
\r\n  def create\r\n    user = User.find_by(email: session_params[:email].downcase)\r\n    if user && user.authenticate(session_params[:password])\r\n.........\r\n      @user_info = {\r\n        user: user,\r\n        gravatar_url: "https:\/\/secure.gravatar.com\/avatar\/#{gravatar_id}",\r\n        microposts: microposts,\r\n        feed: user.feed\r\n      }\r\n      render json: @user_info, status: :accepted, location: user\r\n    else\r\n......\r\n  def current_user\r\n.......\r\n    @user_info = {\r\n      user: current_user,\r\n      gravatar_url: "https:\/\/secure.gravatar.com\/avatar\/#{gravatar_id}",\r\n      microposts: microposts,\r\n      feed: current_user.feed\r\n    }\r\n    render json: @user_info, status: :accepted<\/pre>\r\n\r\n
3)AngularJS template view<\/strong><\/p>\r\n\r\n
$ vi app\/assets\/templates\/static_pages\/home.html.erb<\/p>\r\n\r\n
\r\n<div ng-controller="HomeCtrl">\r\n  <div ng-show="chkSignin().user.id > 0" class="row">\r\n    <div class="col-sm-4">\r\n.......\r\n    <\/div>\r\n    <div class="col-sm-8">\r\n      <h3>Micropost Feed<\/h3>\r\n      <ol class="microposts">\r\n        <li ng-repeat="mp in chkSignin().feed">\r\n          <a href="\/users\/{{chkSignin().user.id}}">\r\n            <img alt="{{chkSignin().user.name}}"\r\n                 src="{{chkSignin().gravatar_url}}?s=60"\r\n                 class="gravatar"\r\n            \/>\r\n          <\/a>\r\n          <a href="\/users\/{{chkSignin().user.id}}">{{chkSignin().user.name}}<\/a>\r\n          <div>{{mp.content}}<\/div>\r\n          <small class="text-muted">Posted {{mp.created_at | date:'medium'}}<\/small>\r\n        <\/li>\r\n      <\/ol>\r\n    <\/div>\r\n  <\/div>\r\n<\/pre><\/div>\r\n","protected":false},"excerpt":{"rendered":"
1)Rails User model $ vi app\/models\/user.rb def feed Micropost.where("user_id = ?", id) end 2)Rails controller $ vi app\/controllers\/sessions_controller.rb def create user = User.find_by(email: session_params[:email].downcase) if user && user.authenticate(session_params[:password]) ……… @user_info = { user: user, gravatar_url: "https:\/\/secure.gravatar.com\/avatar\/#{gravatar_id}", microposts: microposts, feed: user.feed } render json: @user_info, status: :accepted, location: user else …… def current_user ……. @user_info = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[137],"tags":[35,182,178],"amp_enabled":true,"_links":{"self":[{"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/posts\/1151"}],"collection":[{"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/comments?post=1151"}],"version-history":[{"count":1,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/posts\/1151\/revisions"}],"predecessor-version":[{"id":1152,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/posts\/1151\/revisions\/1152"}],"wp:attachment":[{"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/media?parent=1151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/categories?post=1151"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.honobono-life.info\/wpeng\/wp-json\/wp\/v2\/tags?post=1151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}