From 2106a6f903662029015b968c38cecc1e70c82f96 Mon Sep 17 00:00:00 2001
From: andrew <andrew@textile.io>
Date: Thu, 6 Feb 2020 13:13:29 -0800
Subject: [PATCH 1/2] sessions: allow app to restart from previous session

Signed-off-by: andrew <andrew@textile.io>
---
 src/ThreadsConfig.ts | 6 +++++-
 src/index.ts         | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/ThreadsConfig.ts b/src/ThreadsConfig.ts
index 0143aaf1d..7570561ae 100644
--- a/src/ThreadsConfig.ts
+++ b/src/ThreadsConfig.ts
@@ -21,7 +21,11 @@ export class ThreadsConfig extends Config {
     super()
     this.host = `${this.apiScheme}://${this.api}:${this.threadsPort}`
   }
-  async start() {
+  async start(sessionId?: string) {
+    if (sessionId !== undefined) {
+      this.session = sessionId
+      return
+    }
     await this.refreshSession()
   }
   get sessionAPI(): string {
diff --git a/src/index.ts b/src/index.ts
index 6d41118c6..72333aed5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -50,8 +50,8 @@ export class API {
         )
   }
 
-  async start() {
-    await this._threadsConfig.start()
+  async start(sessionId?: string) {
+    await this._threadsConfig.start(sessionId)
     return this
   }
 

From 21953bf6d78568aea4650a74ec5bd85f6db607d0 Mon Sep 17 00:00:00 2001
From: andrew <andrew@textile.io>
Date: Thu, 6 Feb 2020 13:18:09 -0800
Subject: [PATCH 2/2] adds getter for sessionid

Signed-off-by: andrew <andrew@textile.io>
---
 src/ThreadsConfig.ts | 15 ++++++++-------
 src/index.ts         |  4 ++++
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/ThreadsConfig.ts b/src/ThreadsConfig.ts
index 7570561ae..ad831659b 100644
--- a/src/ThreadsConfig.ts
+++ b/src/ThreadsConfig.ts
@@ -1,13 +1,14 @@
 import { grpc } from '@improbable-eng/grpc-web'
 import { Config } from '@textile/threads-client'
 import axios, { AxiosRequestConfig } from 'axios'
+
 type Session = {
   id: string
   session_id: string
 }
 export class ThreadsConfig extends Config {
   public host: string
-  public session?: string
+  public sessionId?: string
   constructor(
     public token: string,
     public deviceId: string,
@@ -23,7 +24,7 @@ export class ThreadsConfig extends Config {
   }
   async start(sessionId?: string) {
     if (sessionId !== undefined) {
-      this.session = sessionId
+      this.sessionId = sessionId
       return
     }
     await this.refreshSession()
@@ -51,24 +52,24 @@ export class ThreadsConfig extends Config {
     if (resp.status !== 200) {
       new Error(resp.statusText)
     }
-    this.session = resp.data.session_id
+    this.sessionId = resp.data.session_id
   }
   _wrapMetadata(values?: { [key: string]: any }): { [key: string]: any } | undefined {
-    if (!this.session) {
+    if (!this.sessionId) {
       return values
     }
     const response = values ?? {}
     if ('Authorization' in response || 'authorization' in response) {
       return response
     }
-    response['Authorization'] = `Bearer ${this.session}`
+    response['Authorization'] = `Bearer ${this.sessionId}`
     return response
   }
   _wrapBrowserHeaders(values: grpc.Metadata): grpc.Metadata {
-    if (!this.session) {
+    if (!this.sessionId) {
       return values
     }
-    values.set('Authorization', `Bearer ${this.session}`)
+    values.set('Authorization', `Bearer ${this.sessionId}`)
     return values
   }
 }
diff --git a/src/index.ts b/src/index.ts
index 72333aed5..cd92e96b6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -55,6 +55,10 @@ export class API {
     return this
   }
 
+  get sessionId(): string | undefined {
+    return this._threadsConfig.sessionId
+  }
+
   get threadsConfig(): ThreadsConfig {
     return this._threadsConfig
   }