From 49b0f0a04a74039a1b82fbde731828e599123e93 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Sat, 9 Mar 2019 18:33:49 +0200
Subject: [PATCH] Fetching convos via MastoAPI. Had to change conversation
 component a bit for better support, since MastoAPI doesn't have coversation
 ids

---
 src/components/conversation/conversation.js | 23 +++++++-------
 src/services/api/api.service.js             | 35 ++++++++++++++-------
 2 files changed, 35 insertions(+), 23 deletions(-)

diff --git a/src/components/conversation/conversation.js b/src/components/conversation/conversation.js
index 48b8aaaa..fd4303ca 100644
--- a/src/components/conversation/conversation.js
+++ b/src/components/conversation/conversation.js
@@ -25,7 +25,8 @@ const sortAndFilterConversation = (conversation) => {
 const conversation = {
   data () {
     return {
-      highlight: null
+      highlight: null,
+      relevantIds: []
     }
   },
   props: [
@@ -48,9 +49,11 @@ const conversation = {
         return []
       }
 
-      const conversationId = this.status.statusnet_conversation_id
-      const statuses = this.$store.state.statuses.allStatuses
-      const conversation = filter(statuses, { statusnet_conversation_id: conversationId })
+      const statusesObject = this.$store.state.statuses.allStatusesObject
+      const conversation = this.relevantIds.reduce((acc, id) => {
+        acc.push(statusesObject[id])
+        return acc
+      }, [])
       return sortAndFilterConversation(conversation)
     },
     replies () {
@@ -83,15 +86,13 @@ const conversation = {
   methods: {
     fetchConversation () {
       if (this.status) {
-        const conversationId = this.status.statusnet_conversation_id
+        const conversationId = this.status.id
         this.$store.state.api.backendInteractor.fetchConversation({id: conversationId})
-          .then((statuses) => this.$store.dispatch('addNewStatuses', { statuses }))
+          .then((statuses) => {
+            this.$store.dispatch('addNewStatuses', { statuses })
+            statuses.forEach(status => this.relevantIds.push(status.id))
+          })
           .then(() => this.setHighlight(this.statusId))
-      } else {
-        const id = this.$route.params.id
-        this.$store.state.api.backendInteractor.fetchStatus({id})
-          .then((status) => this.$store.dispatch('addNewStatuses', { statuses: [status] }))
-          .then(() => this.fetchConversation())
       }
     },
     getReplies (id) {
diff --git a/src/services/api/api.service.js b/src/services/api/api.service.js
index 2de87026..a273f32e 100644
--- a/src/services/api/api.service.js
+++ b/src/services/api/api.service.js
@@ -11,9 +11,7 @@ const RETWEET_URL = '/api/statuses/retweet'
 const UNRETWEET_URL = '/api/statuses/unretweet'
 const STATUS_UPDATE_URL = '/api/statuses/update.json'
 const STATUS_DELETE_URL = '/api/statuses/destroy'
-const STATUS_URL = '/api/statuses/show'
 const MEDIA_UPLOAD_URL = '/api/statusnet/media/upload'
-const CONVERSATION_URL = '/api/statusnet/conversation'
 const MENTIONS_URL = '/api/statuses/mentions.json'
 const DM_TIMELINE_URL = '/api/statuses/dm_timeline.json'
 const FOLLOWERS_URL = '/api/statuses/followers.json'
@@ -43,6 +41,8 @@ const DENY_USER_URL = '/api/pleroma/friendships/deny'
 const SUGGESTIONS_URL = '/api/v1/suggestions'
 
 const MASTODON_USER_FAVORITES_TIMELINE_URL = '/api/v1/favourites'
+const MASTODON_STATUS_URL = id => `/api/v1/statuses/${id}`
+const MASTODON_STATUS_CONTEXT_URL = id => `/api/v1/statuses/${id}/context`
 
 import { each, map } from 'lodash'
 import { parseStatus, parseUser, parseNotification } from '../entity_normalizer/entity_normalizer.service.js'
@@ -298,20 +298,31 @@ const fetchFollowRequests = ({credentials}) => {
 }
 
 const fetchConversation = ({id, credentials}) => {
-  let url = `${CONVERSATION_URL}/${id}.json?count=100`
-  return fetch(url, { headers: authHeaders(credentials) })
-    .then((data) => {
-      if (data.ok) {
-        return data
-      }
-      throw new Error('Error fetching timeline', data)
-    })
-    .then((data) => data.json())
+  let url = MASTODON_STATUS_URL(id)
+  let urlContext = MASTODON_STATUS_CONTEXT_URL(id)
+  return Promise.all([
+    fetch(url, { headers: authHeaders(credentials) })
+      .then((data) => {
+        if (data.ok) {
+          return data
+        }
+        throw new Error('Error fetching timeline', data)
+      })
+      .then((data) => data.json()),
+    fetch(urlContext, { headers: authHeaders(credentials) })
+      .then((data) => {
+        if (data.ok) {
+          return data
+        }
+        throw new Error('Error fetching timeline', data)
+      })
+      .then((data) => data.json())])
+    .then(([status, context]) => [...context.ancestors, status, ...context.descendants])
     .then((data) => data.map(parseStatus))
 }
 
 const fetchStatus = ({id, credentials}) => {
-  let url = `${STATUS_URL}/${id}.json`
+  let url = MASTODON_STATUS_URL(id)
   return fetch(url, { headers: authHeaders(credentials) })
     .then((data) => {
       if (data.ok) {