From be62971d6d8ba546f1099a5a183e3d3c1ed51d3b Mon Sep 17 00:00:00 2001
From: Torsten Grote <t@grobox.de>
Date: Thu, 21 May 2020 13:40:39 -0300
Subject: Add user flow of backup feature to design doc 5

---
 design-documents/005-wallet-backup-sync.rst | 76 +++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

(limited to 'design-documents/005-wallet-backup-sync.rst')

diff --git a/design-documents/005-wallet-backup-sync.rst b/design-documents/005-wallet-backup-sync.rst
index db463585..25213c80 100644
--- a/design-documents/005-wallet-backup-sync.rst
+++ b/design-documents/005-wallet-backup-sync.rst
@@ -118,6 +118,82 @@ The different sync servers one wallet is enrolled with do not necessarily
 have the same set of other wallet enrolled.  Each sync server has a separate Lamport clock
 and contains a separate CRDT.
 
+Backup user flow
+================
+
+.. graphviz::
+
+   digraph G {
+       nodesep=0.5;
+       withdrawal [
+           label = "First\nWithdrawal";
+           shape = oval;
+       ];
+       has_backup [
+           label = "Has backup\nconfigured?";
+           shape = diamond;
+       ];
+       app_settings [
+           label = "App\nSettings";
+           shape = rect;
+       ];
+       backup_onboarding [
+           label = "Backup\nOnboarding";
+           shape = rect;
+       ];
+       backup_settings [
+           label = "Backup Settings\n\n* time of last backup\n* current service";
+           shape = rect;
+       ];
+       choose_backup_service [
+           label = "Choose\nBackup Service";
+           shape = rect;
+       ];
+       tos_accepted [
+           label = "Current ToS\naccepted?";
+           shape = diamond;
+       ];
+       tos [
+           label = "ToS";
+           shape = rect;
+       ];
+       payment_required [
+           label = "Payment\nrequired?";
+           shape = diamond;
+       ];
+       payment_confirmation [
+           label = "Payment\nConfirmation";
+           shape = rect;
+       ];
+       backup_secret [
+           label = "Backup Secret\n\nStore or write down!";
+           shape = rect;
+       ];
+
+       withdrawal -> has_backup;
+       has_backup -> backup_onboarding [label="No"];
+       backup_onboarding -> backup_settings;
+       app_settings -> backup_settings;
+       backup_settings -> backup_settings [label="Disable Backup"];
+       backup_settings:w -> backup_settings:w [label="Sync now"];
+       backup_settings -> choose_backup_service;
+       choose_backup_service -> tos_accepted [label="Select Service"];
+       tos_accepted -> tos [label="No"];
+       tos_accepted -> payment_required [label="Yes"];
+       choose_backup_service:w -> choose_backup_service [label="Remove current service"];
+       choose_backup_service:n -> choose_backup_service:n [headlabel="Add new service", labeldistance=3.5];
+       tos -> payment_required [label="Accept"];
+       payment_required -> payment_confirmation [label="Yes"];
+       payment_confirmation -> backup_secret [label="Paid"];
+       backup_secret -> backup_settings [label="Stored"];
+       payment_required:s -> backup_secret:w [label="No"];
+
+       { rank=same; has_backup; backup_onboarding; }
+       { rank=same; withdrawal; app_settings; }
+       { rank=same; tos_accepted; tos; }
+       { rank=same; payment_required; payment_confirmation; }
+   }
+
 
 References
 ==========
-- 
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