post and board creation updates

lib/boards-api.js

@@ -170,12 +170,18 @@ BoardsAPI.prototype.createBoard = function (board, done) {
     },
     (cb) => {
       // Serialize Board Settings and add to IPFS
-      this.ipfs.add(new Buffer(settingsStr), cb)
+      // TODO: fix usage of ipfs.add
+      var file = {
+        path: 'settings.json',
+        content: settingsStr
+      }
+      this.ipfs.add(file, cb)
     },
     (res, cb) => {
       // Move Board into mfs
-      console.log('added Board Settings to IPFS:', res.Hash)
-      var spath = '/ipfs/' + res.Hash
+      var hash = res[0].Hash
+      console.log('added Board Settings to IPFS:', hash)
+      var spath = '/ipfs/' + hash
       this.ipfs.files.cp([spath, dest], cb)
     },
     (e, cb) => this.ipfs.files.stat('/', cb),
@@ -207,15 +213,43 @@ BoardsAPI.prototype.createPost = function (post, board, done) {
       // Remove old post file if present
       this.ipfs.files.rm(dest, { r: true }, res => cb())
     },
+    (cb) => {
+      if (post.previous) {
+        // Remove previous post from post list in profile
+        // First fetch the previous post
+        this.cat(post.previous, (err, res) => {
+          if (err) {
+            console.log('Previous post unreachable')
+            done()
+          }
+          try {
+            var prevPost = JSON.parse(res)
+          } catch (e) {
+            console.log('Previous post is not valid:', e)
+            cb()
+          }
+          var prevPostDest = '/ipfs-boards-profile/posts/' + board + '/' + prevPost.date + '.json'
+          this.ipfs.files.rm(prevPostDest, err => {
+            if (err) console.log('Previous post could not be deleted:', err, prevPostDest)
+            cb()
+          })
+        })
+      } else cb()
+    },
     (cb) => {
       // Serialize post and add to IPFS
-      this.ipfs.add(new Buffer(postStr), cb)
+      var file = {
+        path: 'post.json',
+        content: postStr
+      }
+      this.ipfs.add(file, cb)
     },
     (res, cb) => {
       // Move post into mfs
-      console.log('added Post to IPFS:', res.Hash)
-      posthash = res.Hash
-      var spath = '/ipfs/' + res.Hash
+      var hash = res[0].Hash
+      console.log('added Post to IPFS:', hash)
+      posthash = hash
+      var spath = '/ipfs/' + hash
       this.ipfs.files.cp([spath, dest], cb)
     },
     (e, cb) => this.ipfs.files.stat('/', cb),
@@ -251,13 +285,18 @@ BoardsAPI.prototype.createComment = function (comment, parent, done) {
     },
     (cb) => {
       // Serialize comment and add to IPFS
-      this.ipfs.add(new Buffer(commentStr), cb)
+      var file = {
+        path: 'comment.json',
+        content: commentStr
+      }
+      this.ipfs.add(commentStr, cb)
     },
     (res, cb) => {
       // Move post into mfs
-      console.log('added Comment to IPFS:', res.Hash)
-      commenthash = res.Hash
-      var spath = '/ipfs/' + res.Hash
+      var hash = res[0].Hash
+      console.log('added Comment to IPFS:', hash)
+      commenthash = hash
+      var spath = '/ipfs/' + hash
       this.ipfs.files.cp([spath, dest], cb)
     },
     (e, cb) => this.ipfs.files.stat('/', cb),
@@ -872,7 +911,11 @@ BoardsAPI.prototype.init = function (done) {
             this.id = res.ID
             this.resolveIPNS(res.ID)
             console.log('Version is', this.version)
-            this.ipfs.add(new Buffer(this.version), (err2, r) => {
+            var file = {
+              path: 'version',
+              content: this.version
+            }
+            this.ipfs.add(file, (err2, r) => {
               if (err2) {
                 this.ee.emit('error', err2)
                 console.log('Error while calculating version hash:', err2)

webapp/components/postlist.jsx

@@ -29,6 +29,7 @@ module.exports = React.createClass({
         console.log('Post discarded cause date in the future:', hash)
       }*/
       // Don't drop posts in the future due to date sync problems!
+      // TODO: delete old version of post from list?
       this.setState({ posts })
     }
     props = props || this.props

webapp/pages/board-editor.jsx

@@ -1,14 +1,17 @@
 var React = require('react')
 var GetIPFS = require('getipfs.jsx')
 var Icon = require('icon.jsx')
-var Link = require('react-router').Link
+var { Link, withRouter } = require('react-router')
 var { Error, Loading, Saving } = require('status-components.jsx')
 
 module.exports = function (boardsAPI) {
-  return React.createClass({
+  return withRouter(React.createClass({
     getInitialState () {
       return { }
     },
+    componentWillReceiveProps (props) {
+      this.getBoardSettings(this.state.api)
+    },
     componentDidMount () {
       boardsAPI.use(boards => {
         boards.init()
@@ -63,9 +66,13 @@ module.exports = function (boardsAPI) {
         description: this.state.desc
       }
       this.setState({ updating: true })
-      boards.createBoard(board, (err) => {
-        this.setState({ updating: false })
-        console.log('CREATE:', err)
+      boards.createBoard(board, err => {
+        if (err) {
+          this.setState({ updating: false, error: err })
+        } else {
+          this.setState({ updating: false })
+          this.props.router.go('/edit/board/' + board.id)
+        }
       })
     },
     additionalButtons () {
@@ -131,5 +138,5 @@ module.exports = function (boardsAPI) {
         }
       } else return <GetIPFS api={this.state.api} />
     }
-  })
+  }))
 }

webapp/pages/getipfs.jsx

@@ -35,7 +35,6 @@ module.exports = React.createClass({
     } else this.startTimer()
   },
   startTimer () {
-    console.log('start timer')
     this.timer = setTimeout(_ => {
       console.log('Connection to go-ipfs has timed out (probably due to CORS)')
       if (this.isMounted() && !this.state.connected && !this.state.limited) {

webapp/pages/profile.jsx

@@ -56,6 +56,7 @@ module.exports = function (boardsAPI) {
           <h6>This is your profile</h6>
           <div className='iconbar'>
             <Link className='nounderline' to='/edit/profile'><Icon name='edit' className='fa-2x light'/></Link>
+            <Link className='nounderline' to='/edit/board'><Icon name='plus-circle' className='fa-2x light'/></Link>
           </div>
           <hr/>
         </div>